Extbase Variable Dump
array(5 items)
   file => TYPO3\CMS\Core\Resource\FileReferenceprototypeobject
      propertiesOfFileReference => protectedarray(26 items)
         uid => 4311 (integer)
         pid => 1 (integer)
         tstamp => 1727783663 (integer)
         crdate => 1727783663 (integer)
         deleted => 0 (integer)
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         uid_local => 3901 (integer)
         uid_foreign => 15 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 1 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => '' (0 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 1 (integer)
      originalFile => protectedTYPO3\CMS\Core\Resource\Fileprototypeobject
         updatedProperties => protectedarray(empty)
         metaDataAspect => privateTYPO3\CMS\Core\Resource\MetaDataAspectprototypeobject (20 items)
            uid => 495 (integer)
            pid => 0 (integer)
            tstamp => 1727783611 (integer)
            crdate => 1727783611 (integer)
            sys_language_uid => 0 (integer)
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            l10n_diffsource => '' (0 chars)
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            t3ver_stage => 0 (integer)
            file => 3901 (integer)
            title => NULL
            width => 0 (integer)
            height => 0 (integer)
            description => NULL
            alternative => NULL
            categories => 0 (integer)
         properties => protectedarray(15 items)
            uid => 3901 (integer)
            pid => 0 (integer)
            missing => 0 (integer)
            type => '2' (1 chars)
            storage => 1 (integer)
            identifier => '/logotypes/logo-text.svg' (24 chars)
            identifier_hash => '57abe52a1a44556d1c082062fdde7e464fe9489d' (40 chars)
            extension => 'svg' (3 chars)
            mime_type => 'image/svg+xml' (13 chars)
            name => 'logo-text.svg' (13 chars)
            sha1 => '4b0a2b9953fc9c44e967de7ec9020cdc61c82696' (40 chars)
            size => 11086 (integer)
            creation_date => 1727783514 (integer)
            modification_date => 1725012524 (integer)
            folder_hash => '0db46e11101fb8d2d355736441ce1f675a741ca6' (40 chars)
         storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobject
            driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobject
               absoluteBasePath => protected'/vol1/home/mfoerster/bdh.xerc.de/htdocs/fileadmin/' (50 chars)
               supportedHashAlgorithms => protectedarray(2 items)
                  0 => 'sha1' (4 chars)
                  1 => 'md5' (3 chars)
               baseUri => protected'fileadmin/' (10 chars)
               mappingFolderNameToRole => protectedarray(3 items)
                  _recycler_ => 'recycler' (8 chars)
                  _temp_ => 'temporary' (9 chars)
                  user_upload => 'userupload' (10 chars)
               capabilities => protected15 (integer)
               storageUid => protected1 (integer)
               configuration => protectedarray(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
            storageRecord => protectedarray(16 items)
               uid => 1 (integer)
               pid => 0 (integer)
               tstamp => 0 (integer)
               crdate => 4294967295 (integer)
               deleted => 0 (integer)
               description => NULL
               name => 'fileadmin/' (10 chars)
               driver => 'Local' (5 chars)
               configuration => array(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
               is_default => 1 (integer)
               is_browsable => 1 (integer)
               is_public => 1 (integer)
               is_writable => 1 (integer)
               is_online => 1 (integer)
               auto_extract_metadata => 1 (integer)
               processingfolder => NULL
            configuration => protectedarray(3 items)
               basePath => 'fileadmin/' (10 chars)
               pathType => 'relative' (8 chars)
               caseSensitive => '1' (1 chars)
            fileProcessingService => protectedNULL
            evaluatePermissions => protectedFALSE
            fileMounts => protectedarray(empty)
            userPermissions => protectedarray(empty)
            capabilities => protected15 (integer)
            eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobject
               listenerProvider => protectedTYPO3\CMS\Core\EventDispatcher\ListenerProviderprototypeobject
                  container => protectedDependencyInjectionContainer_a439345acbf0857ac4e601d26dfd253c16ad21ecprototypeobject
                     parameters => protectedarray(empty)max depth
                     getService => protectedClosuremax depth
                     parameterBag => protecteduninitialized 
                     services => protectedarray(132 items)max depth
                     privates => protectedarray(20 items)max depth
                     fileMap => protectedarray(empty)max depth
                     methodMap => protectedarray(1078 items)max depth
                     factories => protectedarray(9 items)max depth
                     aliases => protectedarray(264 items)max depth
                     loading => protectedarray(empty)max depth
                     resolving => protectedarray(empty)max depth
                     syntheticIds => protectedarray(13 items)max depth
                  listeners => protectedarray(61 items)
                     TYPO3\CMS\Core\Database\Event\AlterTableDefinitionStatementsEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Package\Event\AfterPackageActivationEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Package\Event\AfterPackageDeactivationEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Cache\Event\CacheWarmupEvent => array(10 items)max depth
                     Symfony\Component\Messenger\Event\WorkerRunningEvent => array(1 item)max depth
                     Symfony\Component\Messenger\Event\WorkerStartedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFileMetaDataUpdatedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFileAddedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFileReplacedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFileDeletedEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Form\Event\ModifyEditFormUserAccessEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterResourceStorageInitializationEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\BeforeFileAddedEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Resource\Event\BeforeFileReplacedEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFileContentsSetEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFolderRenamedEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Security\ContentSecurityPolicy\Event\InvestigateMutationsEvent => array(2 items)max depth
                     TYPO3\CMS\Backend\Backend\Event\SystemInformationToolbarCollectorEvent => array(2 items)max depth
                     TYPO3\CMS\Backend\Module\BeforeModuleCreationEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Page\Event\ResolveJavaScriptImportEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Controller\Event\AfterBackendPageRenderEvent => array(3 items)max depth
                     TYPO3\CMS\Core\Authentication\Event\LoginAttemptFailedEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Authentication\Event\MfaVerificationFailedEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Configuration\Event\SiteConfigurationLoadedEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Search\Event\ModifyResultItemInLiveSearchEvent => array(2 items)max depth
                     TYPO3\CMS\Backend\Search\Event\BeforeSearchInDatabaseRecordProviderEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Tree\Event\ModifyTreeDataEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Authentication\Event\AfterUserLoggedInEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\View\Event\AfterSectionMarkupGeneratedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\EnrichFileMetaDataEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Controller\Event\ModifyGenericBackendMessagesEvent => array(1 item)max depth
                     TYPO3\CMS\Redirects\Event\SlugRedirectChangeItemCreatedEvent => array(2 items)max depth
                     TYPO3\CMS\Redirects\Event\RedirectWasHitEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\History\Event\BeforeHistoryRollbackStartEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\History\Event\AfterHistoryRollbackFinishedEvent => array(1 item)max depth
                     TYPO3\CMS\Frontend\Event\ModifyHrefLangTagsEvent => array(2 items)max depth
                     TYPO3\CMS\Core\Html\Event\BrokenLinkAnalysisEvent => array(3 items)max depth
                     TYPO3\CMS\Lowlevel\Event\ModifyBlindedConfigurationOptionsEvent => array(1 item)max depth
                     TYPO3\CMS\Filelist\Event\ModifyEditFileFormDataEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\View\Event\ModifyDatabaseQueryForContentEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\View\Event\ModifyDatabaseQueryForRecordListingEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Form\Event\ModifyFileReferenceControlsEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Configuration\Event\AfterFlexFormDataStructureParsedEvent => array(1 item)max depth
                     GeorgRinger\News\Event\NewsImportPostHydrateEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Core\Event\BootCompletedEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\View\Event\IsContentUsedOnPageLayoutEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Configuration\Event\ModifyLoadedPageTsConfigEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Controller\Event\ModifyNewContentElementWizardItemsEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\View\Event\PageContentPreviewRenderingEvent => array(1 item)max depth
                     TYPO3\CMS\Core\TypoScript\IncludeTree\Event\ModifyLoadedPageTsConfigEvent => array(1 item)max depth
                     TYPO3\CMS\Backend\Controller\Event\AfterRecordSummaryForLocalizationEvent => array(1 item)max depth
                     TYPO3\CMS\Frontend\Event\AfterCacheableContentIsGeneratedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\AfterFileProcessingEvent => array(1 item)max depth
                     SFC\Staticfilecache\Event\CacheRuleEvent => array(16 items)max depth
                     SFC\Staticfilecache\Event\CacheRuleFallbackEvent => array(6 items)max depth
                     SFC\Staticfilecache\Event\GeneratorCreate => array(6 items)max depth
                     SFC\Staticfilecache\Event\GeneratorRemove => array(6 items)max depth
                     SFC\Staticfilecache\Event\HttpPushHeaderEvent => array(5 items)max depth
                     TYPO3\CMS\Core\Package\Event\PackagesMayHaveChangedEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Cache\Event\CacheFlushEvent => array(1 item)max depth
                     TYPO3\CMS\Core\Resource\Event\GeneratePublicUrlForResourceEvent => array(1 item)max depth
            processingFolder => protectedNULL
            processingFolders => protectedNULL
            isOnline => protectedTRUE
            isDefault => protectedTRUE
            fileAndFolderNameFilters => protectedarray(1 item)
               0 => array(2 items)
                  0 => 'TYPO3\CMS\Core\Resource\Filter\FileNameFilter' (45 chars)
                  1 => 'filterHiddenFilesAndFolders' (27 chars)
         identifier => protected'/logotypes/logo-text.svg' (24 chars)
         name => protected'logo-text.svg' (13 chars)
         deleted => protectedFALSE
      mergedProperties => protectedarray(45 items)
         uid => 4311 (integer)
         pid => 1 (integer)
         tstamp => 1727783663 (integer)
         crdate => 1727783663 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
         sys_language_uid => 0 (integer)
         l10n_parent => 0 (integer)
         l10n_state => NULL
         l10n_diffsource => '' (0 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
         t3ver_state => 0 (integer)
         t3ver_stage => 0 (integer)
         uid_local => 3901 (integer)
         uid_foreign => 15 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 1 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => '' (0 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 1 (integer)
         missing => 0 (integer)
         type => '2' (1 chars)
         storage => 1 (integer)
         identifier => '/logotypes/logo-text.svg' (24 chars)
         identifier_hash => '57abe52a1a44556d1c082062fdde7e464fe9489d' (40 chars)
         extension => 'svg' (3 chars)
         mime_type => 'image/svg+xml' (13 chars)
         name => 'logo-text.svg' (13 chars)
         sha1 => '4b0a2b9953fc9c44e967de7ec9020cdc61c82696' (40 chars)
         size => 11086 (integer)
         creation_date => 1727783514 (integer)
         modification_date => 1725012524 (integer)
         folder_hash => '0db46e11101fb8d2d355736441ce1f675a741ca6' (40 chars)
         t3_origuid => 0 (integer)
         file => 3901 (integer)
         width => 0 (integer)
         height => 0 (integer)
         categories => 0 (integer)
         metadata_uid => 495 (integer)
   dimensions => array(2 items)
      width => 200 (double)
      height => 0 (double)
   data => array(74 items)
      uid => 15 (integer)
      rowDescription => '' (0 chars)
      pid => 1 (integer)
      tstamp => 1727783663 (integer)
      crdate => 1724698012 (integer)
      deleted => 0 (integer)
      hidden => 0 (integer)
      starttime => 0 (integer)
      endtime => 0 (integer)
      fe_group => '' (0 chars)
      sorting => 28 (integer)
      editlock => 0 (integer)
      sys_language_uid => 0 (integer)
      l18n_parent => 0 (integer)
      l10n_source => 0 (integer)
      l10n_state => NULL
      t3_origuid => 0 (integer)
      l18n_diffsource => '{"CType":"","colPos":"","tx_container_parent":"","header":"","header_layout"
         :"","header_position":"","date":"","header_link":"","subheader":"","bodytext
         ":"","assets":"","imagewidth":"","imageheight":"","imageborder":"","imageori
         ent":"","imagecols":"","image_zoom":"","layout":"","frame_class":"","space_b
         efore_class":"","space_after_class":"","sectionIndex":"","linkToTop":"","med
         ia":"","sys_language_uid":"","hidden":"","starttime":"","endtime":"","fe_gro
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      t3ver_oid => 0 (integer)
      t3ver_wsid => 0 (integer)
      t3ver_state => 0 (integer)
      t3ver_stage => 0 (integer)
      CType => 'textmedia' (9 chars)
      header => '' (0 chars)
      header_position => '' (0 chars)
      bodytext => '' (0 chars)
      bullets_type => 0 (integer)
      uploads_description => 0 (integer)
      uploads_type => 0 (integer)
      assets => 1 (integer)
      image => 0 (integer)
      imagewidth => 200 (integer)
      imageorient => 2 (integer)
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      imageborder => 0 (integer)
      media => 0 (integer)
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      frame_class => 'default' (7 chars)
      cols => 0 (integer)
      space_before_class => '' (0 chars)
      space_after_class => '' (0 chars)
      records => NULL
      pages => NULL
      colPos => 101 (integer)
      subheader => '' (0 chars)
      header_link => '' (0 chars)
      image_zoom => 0 (integer)
      header_layout => '100' (3 chars)
      list_type => '' (0 chars)
      sectionIndex => 1 (integer)
      linkToTop => 0 (integer)
      file_collections => NULL
      filelink_size => 0 (integer)
      filelink_sorting => '' (0 chars)
      filelink_sorting_direction => '' (0 chars)
      target => '' (0 chars)
      recursive => 0 (integer)
      imageheight => 0 (integer)
      pi_flexform => NULL
      accessibility_title => '' (0 chars)
      accessibility_bypass => 0 (integer)
      accessibility_bypass_text => '' (0 chars)
      category_field => '' (0 chars)
      table_class => '' (0 chars)
      table_caption => NULL
      table_delimiter => 124 (integer)
      table_enclosure => 0 (integer)
      table_header_position => 0 (integer)
      table_tfoot => 0 (integer)
      categories => 0 (integer)
      selected_categories => NULL
      date => 0 (integer)
      tx_container_parent => 5 (integer)
      tx_news_related_news => 0 (integer)
   settings => array(2 items)
      defaultHeaderType => '2' (1 chars)
      media => array(5 items)
         lazyLoading => 'lazy' (4 chars)
         imageDecoding => 'async' (5 chars)
         fetchPriority => 'low' (3 chars)
         popup => array(5 items)
            bodyTag => '<body style="margin:0; background:#fff;">' (41 chars)
            wrap => '<a href="javascript:close();"> | </a>' (37 chars)
            JSwindow => array(3 items)
               newWindow => '0' (1 chars)
               if => array(1 item)
                  isFalse => '0' (1 chars)
               _typoScriptNodeValue => '0' (1 chars)
            directImageLink => '1' (1 chars)
            linkParams => array(1 item)
               ATagParams => array(1 item)
                  dataWrap => 'class="lightbox" rel="lightbox[{field:uid}]"' (44 chars)
         additionalConfig => array(3 items)
            no-cookie => '1' (1 chars)
            api => '0' (1 chars)
            preload => 'metadata' (8 chars)
   typoLinkParts => array(5 items)
      url => '' (0 chars)
      target => '' (0 chars)
      class => '' (0 chars)
      title => '' (0 chars)
      additionalParams => '' (0 chars)
Extbase Variable Dump
'/fileadmin/logotypes/logo-text.svg' (34 chars)
Extbase Variable Dump
'' (0 chars)
Extbase Variable Dump
array(5 items)
   file => TYPO3\CMS\Core\Resource\FileReferenceprototypeobject
      propertiesOfFileReference => protectedarray(26 items)
         uid => 1 (integer)
         pid => 1 (integer)
         tstamp => 1726060539 (integer)
         crdate => 1724697645 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
         sys_language_uid => 0 (integer)
         l10n_parent => 0 (integer)
         l10n_state => NULL
         l10n_diffsource => '{"alternative":"","description":"","link":"","title":"","uid_local":"","hidd
            en":"","sys_language_uid":""}' (105 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
         t3ver_state => 0 (integer)
         t3ver_stage => 0 (integer)
         uid_local => 35 (integer)
         uid_foreign => 8 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 1 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => 'https://x.com/BDH_Waermewende _blank' (36 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 0 (integer)
      originalFile => protectedTYPO3\CMS\Core\Resource\Fileprototypeobject
         updatedProperties => protectedarray(empty)
         metaDataAspect => privateTYPO3\CMS\Core\Resource\MetaDataAspectprototypeobject (20 items)
            uid => 35 (integer)
            pid => 0 (integer)
            tstamp => 1724697527 (integer)
            crdate => 1724697527 (integer)
            sys_language_uid => 0 (integer)
            l10n_parent => 0 (integer)
            l10n_state => NULL
            t3_origuid => 0 (integer)
            l10n_diffsource => '' (0 chars)
            t3ver_oid => 0 (integer)
            t3ver_wsid => 0 (integer)
            t3ver_state => 0 (integer)
            t3ver_stage => 0 (integer)
            file => 35 (integer)
            title => NULL
            width => 0 (integer)
            height => 0 (integer)
            description => NULL
            alternative => NULL
            categories => 0 (integer)
         properties => protectedarray(15 items)
            uid => 35 (integer)
            pid => 0 (integer)
            missing => 0 (integer)
            type => '2' (1 chars)
            storage => 1 (integer)
            identifier => '/pictograms/ext/fa-twitterX.svg' (31 chars)
            identifier_hash => '17d41bbd675b0ce79009b2b90f08b99079153a55' (40 chars)
            extension => 'svg' (3 chars)
            mime_type => 'image/svg+xml' (13 chars)
            name => 'fa-twitterX.svg' (15 chars)
            sha1 => '34897d1a59aeca7d7bc0a66bb8af7cfe2820ac2e' (40 chars)
            size => 256 (integer)
            creation_date => 1724697486 (integer)
            modification_date => 1724697486 (integer)
            folder_hash => 'a96e9d5325d4677204efa96fe34ae56719966e39' (40 chars)
         storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobject
            driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobject
               absoluteBasePath => protected'/vol1/home/mfoerster/bdh.xerc.de/htdocs/fileadmin/' (50 chars)
               supportedHashAlgorithms => protectedarray(2 items)
                  0 => 'sha1' (4 chars)
                  1 => 'md5' (3 chars)
               baseUri => protected'fileadmin/' (10 chars)
               mappingFolderNameToRole => protectedarray(3 items)
                  _recycler_ => 'recycler' (8 chars)
                  _temp_ => 'temporary' (9 chars)
                  user_upload => 'userupload' (10 chars)
               capabilities => protected15 (integer)
               storageUid => protected1 (integer)
               configuration => protectedarray(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
            storageRecord => protectedarray(16 items)
               uid => 1 (integer)
               pid => 0 (integer)
               tstamp => 0 (integer)
               crdate => 4294967295 (integer)
               deleted => 0 (integer)
               description => NULL
               name => 'fileadmin/' (10 chars)
               driver => 'Local' (5 chars)
               configuration => array(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
               is_default => 1 (integer)
               is_browsable => 1 (integer)
               is_public => 1 (integer)
               is_writable => 1 (integer)
               is_online => 1 (integer)
               auto_extract_metadata => 1 (integer)
               processingfolder => NULL
            configuration => protectedarray(3 items)
               basePath => 'fileadmin/' (10 chars)
               pathType => 'relative' (8 chars)
               caseSensitive => '1' (1 chars)
            fileProcessingService => protectedTYPO3\CMS\Core\Resource\Service\FileProcessingServiceprototypeobject
               storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobjectsee above
               driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobjectsee above
               eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobject
                  listenerProvider => protectedTYPO3\CMS\Core\EventDispatcher\ListenerProviderprototypeobject
                     container => protectedDependencyInjectionContainer_a439345acbf0857ac4e601d26dfd253c16ad21ecprototypeobjectmax depth
                     listeners => protectedarray(61 items)max depth
            evaluatePermissions => protectedFALSE
            fileMounts => protectedarray(empty)
            userPermissions => protectedarray(empty)
            capabilities => protected15 (integer)
            eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobjectsee above
            processingFolder => protectedTYPO3\CMS\Core\Resource\Folderprototypeobject
               storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobjectsee above
               identifier => protected'/_processed_/' (13 chars)
               name => protected'_processed_' (11 chars)
               fileAndFolderNameFilters => protectedarray(empty)
            processingFolders => protectedNULL
            isOnline => protectedTRUE
            isDefault => protectedTRUE
            fileAndFolderNameFilters => protectedarray(1 item)
               0 => array(2 items)
                  0 => 'TYPO3\CMS\Core\Resource\Filter\FileNameFilter' (45 chars)
                  1 => 'filterHiddenFilesAndFolders' (27 chars)
         identifier => protected'/pictograms/ext/fa-twitterX.svg' (31 chars)
         name => protected'fa-twitterX.svg' (15 chars)
         deleted => protectedFALSE
      mergedProperties => protectedarray(45 items)
         uid => 1 (integer)
         pid => 1 (integer)
         tstamp => 1726060539 (integer)
         crdate => 1724697645 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
         sys_language_uid => 0 (integer)
         l10n_parent => 0 (integer)
         l10n_state => NULL
         l10n_diffsource => '{"alternative":"","description":"","link":"","title":"","uid_local":"","hidd
            en":"","sys_language_uid":""}' (105 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
         t3ver_state => 0 (integer)
         t3ver_stage => 0 (integer)
         uid_local => 35 (integer)
         uid_foreign => 8 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 1 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => 'https://x.com/BDH_Waermewende _blank' (36 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 0 (integer)
         missing => 0 (integer)
         type => '2' (1 chars)
         storage => 1 (integer)
         identifier => '/pictograms/ext/fa-twitterX.svg' (31 chars)
         identifier_hash => '17d41bbd675b0ce79009b2b90f08b99079153a55' (40 chars)
         extension => 'svg' (3 chars)
         mime_type => 'image/svg+xml' (13 chars)
         name => 'fa-twitterX.svg' (15 chars)
         sha1 => '34897d1a59aeca7d7bc0a66bb8af7cfe2820ac2e' (40 chars)
         size => 256 (integer)
         creation_date => 1724697486 (integer)
         modification_date => 1724697486 (integer)
         folder_hash => 'a96e9d5325d4677204efa96fe34ae56719966e39' (40 chars)
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         width => 0 (integer)
         height => 0 (integer)
         categories => 0 (integer)
         metadata_uid => 35 (integer)
   dimensions => array(2 items)
      width => 0 (double)
      height => 32 (double)
   data => array(74 items)
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      rowDescription => '' (0 chars)
      pid => 1 (integer)
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      crdate => 1724697645 (integer)
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      l18n_diffsource => '{"tx_container_parent":"","colPos":"","sys_language_uid":""}' (60 chars)
      t3ver_oid => 0 (integer)
      t3ver_wsid => 0 (integer)
      t3ver_state => 0 (integer)
      t3ver_stage => 0 (integer)
      CType => 'textmedia' (9 chars)
      header => '' (0 chars)
      header_position => '' (0 chars)
      bodytext => '' (0 chars)
      bullets_type => 0 (integer)
      uploads_description => 0 (integer)
      uploads_type => 0 (integer)
      assets => 3 (integer)
      image => 0 (integer)
      imagewidth => 0 (integer)
      imageorient => 2 (integer)
      imagecols => 1 (integer)
      imageborder => 0 (integer)
      media => 0 (integer)
      layout => 0 (integer)
      frame_class => 'default' (7 chars)
      cols => 0 (integer)
      space_before_class => '' (0 chars)
      space_after_class => '' (0 chars)
      records => NULL
      pages => NULL
      colPos => 102 (integer)
      subheader => '' (0 chars)
      header_link => '' (0 chars)
      image_zoom => 0 (integer)
      header_layout => '100' (3 chars)
      list_type => '' (0 chars)
      sectionIndex => 1 (integer)
      linkToTop => 0 (integer)
      file_collections => NULL
      filelink_size => 0 (integer)
      filelink_sorting => '' (0 chars)
      filelink_sorting_direction => '' (0 chars)
      target => '' (0 chars)
      recursive => 0 (integer)
      imageheight => 32 (integer)
      pi_flexform => NULL
      accessibility_title => '' (0 chars)
      accessibility_bypass => 0 (integer)
      accessibility_bypass_text => '' (0 chars)
      category_field => '' (0 chars)
      table_class => '' (0 chars)
      table_caption => NULL
      table_delimiter => 124 (integer)
      table_enclosure => 0 (integer)
      table_header_position => 0 (integer)
      table_tfoot => 0 (integer)
      categories => 0 (integer)
      selected_categories => NULL
      date => 0 (integer)
      tx_container_parent => 72 (integer)
      tx_news_related_news => 0 (integer)
   settings => array(2 items)
      defaultHeaderType => '2' (1 chars)
      media => array(5 items)
         lazyLoading => 'lazy' (4 chars)
         imageDecoding => 'async' (5 chars)
         fetchPriority => 'low' (3 chars)
         popup => array(5 items)
            bodyTag => '<body style="margin:0; background:#fff;">' (41 chars)
            wrap => '<a href="javascript:close();"> | </a>' (37 chars)
            JSwindow => array(3 items)
               newWindow => '0' (1 chars)
               if => array(1 item)
                  isFalse => '0' (1 chars)
               _typoScriptNodeValue => '0' (1 chars)
            directImageLink => '1' (1 chars)
            linkParams => array(1 item)
               ATagParams => array(1 item)
                  dataWrap => 'class="lightbox" rel="lightbox[{field:uid}]"' (44 chars)
         additionalConfig => array(3 items)
            no-cookie => '1' (1 chars)
            api => '0' (1 chars)
            preload => 'metadata' (8 chars)
   typoLinkParts => array(5 items)
      url => 'https://x.com/BDH_Waermewende' (29 chars)
      target => '_blank' (6 chars)
      class => '' (0 chars)
      title => '' (0 chars)
      additionalParams => '' (0 chars)
Extbase Variable Dump
'/fileadmin/pictograms/ext/fa-twitterX.svg' (41 chars)
Extbase Variable Dump
'https://x.com/BDH_Waermewende' (29 chars)
Extbase Variable Dump
array(5 items)
   file => TYPO3\CMS\Core\Resource\FileReferenceprototypeobject
      propertiesOfFileReference => protectedarray(26 items)
         uid => 2 (integer)
         pid => 1 (integer)
         tstamp => 1726060539 (integer)
         crdate => 1724697645 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
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         l10n_state => NULL
         l10n_diffsource => '{"hidden":""}' (13 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
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         uid_local => 36 (integer)
         uid_foreign => 8 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 2 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => 'https://www.youtube.com/@bdh-industrie _blank' (45 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 0 (integer)
      originalFile => protectedTYPO3\CMS\Core\Resource\Fileprototypeobject
         updatedProperties => protectedarray(empty)
         metaDataAspect => privateTYPO3\CMS\Core\Resource\MetaDataAspectprototypeobject (20 items)
            uid => 36 (integer)
            pid => 0 (integer)
            tstamp => 1724697527 (integer)
            crdate => 1724697527 (integer)
            sys_language_uid => 0 (integer)
            l10n_parent => 0 (integer)
            l10n_state => NULL
            t3_origuid => 0 (integer)
            l10n_diffsource => '' (0 chars)
            t3ver_oid => 0 (integer)
            t3ver_wsid => 0 (integer)
            t3ver_state => 0 (integer)
            t3ver_stage => 0 (integer)
            file => 36 (integer)
            title => NULL
            width => 0 (integer)
            height => 0 (integer)
            description => NULL
            alternative => NULL
            categories => 0 (integer)
         properties => protectedarray(15 items)
            uid => 36 (integer)
            pid => 0 (integer)
            missing => 0 (integer)
            type => '2' (1 chars)
            storage => 1 (integer)
            identifier => '/pictograms/ext/fa-youtube.svg' (30 chars)
            identifier_hash => 'cfd1e5b435fc9d703c0fc8080d5af45d8648d024' (40 chars)
            extension => 'svg' (3 chars)
            mime_type => 'image/svg+xml' (13 chars)
            name => 'fa-youtube.svg' (14 chars)
            sha1 => '020ec63c22b639f456ec848eefd1ad114ef7f9c8' (40 chars)
            size => 382 (integer)
            creation_date => 1724697181 (integer)
            modification_date => 1724697181 (integer)
            folder_hash => 'a96e9d5325d4677204efa96fe34ae56719966e39' (40 chars)
         storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobject
            driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobject
               absoluteBasePath => protected'/vol1/home/mfoerster/bdh.xerc.de/htdocs/fileadmin/' (50 chars)
               supportedHashAlgorithms => protectedarray(2 items)
                  0 => 'sha1' (4 chars)
                  1 => 'md5' (3 chars)
               baseUri => protected'fileadmin/' (10 chars)
               mappingFolderNameToRole => protectedarray(3 items)
                  _recycler_ => 'recycler' (8 chars)
                  _temp_ => 'temporary' (9 chars)
                  user_upload => 'userupload' (10 chars)
               capabilities => protected15 (integer)
               storageUid => protected1 (integer)
               configuration => protectedarray(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
            storageRecord => protectedarray(16 items)
               uid => 1 (integer)
               pid => 0 (integer)
               tstamp => 0 (integer)
               crdate => 4294967295 (integer)
               deleted => 0 (integer)
               description => NULL
               name => 'fileadmin/' (10 chars)
               driver => 'Local' (5 chars)
               configuration => array(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
               is_default => 1 (integer)
               is_browsable => 1 (integer)
               is_public => 1 (integer)
               is_writable => 1 (integer)
               is_online => 1 (integer)
               auto_extract_metadata => 1 (integer)
               processingfolder => NULL
            configuration => protectedarray(3 items)
               basePath => 'fileadmin/' (10 chars)
               pathType => 'relative' (8 chars)
               caseSensitive => '1' (1 chars)
            fileProcessingService => protectedTYPO3\CMS\Core\Resource\Service\FileProcessingServiceprototypeobject
               storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobjectsee above
               driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobjectsee above
               eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobject
                  listenerProvider => protectedTYPO3\CMS\Core\EventDispatcher\ListenerProviderprototypeobject
                     container => protectedDependencyInjectionContainer_a439345acbf0857ac4e601d26dfd253c16ad21ecprototypeobjectmax depth
                     listeners => protectedarray(61 items)max depth
            evaluatePermissions => protectedFALSE
            fileMounts => protectedarray(empty)
            userPermissions => protectedarray(empty)
            capabilities => protected15 (integer)
            eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobjectsee above
            processingFolder => protectedTYPO3\CMS\Core\Resource\Folderprototypeobject
               storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobjectsee above
               identifier => protected'/_processed_/' (13 chars)
               name => protected'_processed_' (11 chars)
               fileAndFolderNameFilters => protectedarray(empty)
            processingFolders => protectedNULL
            isOnline => protectedTRUE
            isDefault => protectedTRUE
            fileAndFolderNameFilters => protectedarray(1 item)
               0 => array(2 items)
                  0 => 'TYPO3\CMS\Core\Resource\Filter\FileNameFilter' (45 chars)
                  1 => 'filterHiddenFilesAndFolders' (27 chars)
         identifier => protected'/pictograms/ext/fa-youtube.svg' (30 chars)
         name => protected'fa-youtube.svg' (14 chars)
         deleted => protectedFALSE
      mergedProperties => protectedarray(45 items)
         uid => 2 (integer)
         pid => 1 (integer)
         tstamp => 1726060539 (integer)
         crdate => 1724697645 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
         sys_language_uid => 0 (integer)
         l10n_parent => 0 (integer)
         l10n_state => NULL
         l10n_diffsource => '{"hidden":""}' (13 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
         t3ver_state => 0 (integer)
         t3ver_stage => 0 (integer)
         uid_local => 36 (integer)
         uid_foreign => 8 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 2 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => 'https://www.youtube.com/@bdh-industrie _blank' (45 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 0 (integer)
         missing => 0 (integer)
         type => '2' (1 chars)
         storage => 1 (integer)
         identifier => '/pictograms/ext/fa-youtube.svg' (30 chars)
         identifier_hash => 'cfd1e5b435fc9d703c0fc8080d5af45d8648d024' (40 chars)
         extension => 'svg' (3 chars)
         mime_type => 'image/svg+xml' (13 chars)
         name => 'fa-youtube.svg' (14 chars)
         sha1 => '020ec63c22b639f456ec848eefd1ad114ef7f9c8' (40 chars)
         size => 382 (integer)
         creation_date => 1724697181 (integer)
         modification_date => 1724697181 (integer)
         folder_hash => 'a96e9d5325d4677204efa96fe34ae56719966e39' (40 chars)
         t3_origuid => 0 (integer)
         file => 36 (integer)
         width => 0 (integer)
         height => 0 (integer)
         categories => 0 (integer)
         metadata_uid => 36 (integer)
   dimensions => array(2 items)
      width => 0 (double)
      height => 32 (double)
   data => array(74 items)
      uid => 8 (integer)
      rowDescription => '' (0 chars)
      pid => 1 (integer)
      tstamp => 1727085880 (integer)
      crdate => 1724697645 (integer)
      deleted => 0 (integer)
      hidden => 0 (integer)
      starttime => 0 (integer)
      endtime => 0 (integer)
      fe_group => '' (0 chars)
      sorting => 527 (integer)
      editlock => 0 (integer)
      sys_language_uid => 0 (integer)
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      l10n_source => 0 (integer)
      l10n_state => NULL
      t3_origuid => 0 (integer)
      l18n_diffsource => '{"tx_container_parent":"","colPos":"","sys_language_uid":""}' (60 chars)
      t3ver_oid => 0 (integer)
      t3ver_wsid => 0 (integer)
      t3ver_state => 0 (integer)
      t3ver_stage => 0 (integer)
      CType => 'textmedia' (9 chars)
      header => '' (0 chars)
      header_position => '' (0 chars)
      bodytext => '' (0 chars)
      bullets_type => 0 (integer)
      uploads_description => 0 (integer)
      uploads_type => 0 (integer)
      assets => 3 (integer)
      image => 0 (integer)
      imagewidth => 0 (integer)
      imageorient => 2 (integer)
      imagecols => 1 (integer)
      imageborder => 0 (integer)
      media => 0 (integer)
      layout => 0 (integer)
      frame_class => 'default' (7 chars)
      cols => 0 (integer)
      space_before_class => '' (0 chars)
      space_after_class => '' (0 chars)
      records => NULL
      pages => NULL
      colPos => 102 (integer)
      subheader => '' (0 chars)
      header_link => '' (0 chars)
      image_zoom => 0 (integer)
      header_layout => '100' (3 chars)
      list_type => '' (0 chars)
      sectionIndex => 1 (integer)
      linkToTop => 0 (integer)
      file_collections => NULL
      filelink_size => 0 (integer)
      filelink_sorting => '' (0 chars)
      filelink_sorting_direction => '' (0 chars)
      target => '' (0 chars)
      recursive => 0 (integer)
      imageheight => 32 (integer)
      pi_flexform => NULL
      accessibility_title => '' (0 chars)
      accessibility_bypass => 0 (integer)
      accessibility_bypass_text => '' (0 chars)
      category_field => '' (0 chars)
      table_class => '' (0 chars)
      table_caption => NULL
      table_delimiter => 124 (integer)
      table_enclosure => 0 (integer)
      table_header_position => 0 (integer)
      table_tfoot => 0 (integer)
      categories => 0 (integer)
      selected_categories => NULL
      date => 0 (integer)
      tx_container_parent => 72 (integer)
      tx_news_related_news => 0 (integer)
   settings => array(2 items)
      defaultHeaderType => '2' (1 chars)
      media => array(5 items)
         lazyLoading => 'lazy' (4 chars)
         imageDecoding => 'async' (5 chars)
         fetchPriority => 'low' (3 chars)
         popup => array(5 items)
            bodyTag => '<body style="margin:0; background:#fff;">' (41 chars)
            wrap => '<a href="javascript:close();"> | </a>' (37 chars)
            JSwindow => array(3 items)
               newWindow => '0' (1 chars)
               if => array(1 item)
                  isFalse => '0' (1 chars)
               _typoScriptNodeValue => '0' (1 chars)
            directImageLink => '1' (1 chars)
            linkParams => array(1 item)
               ATagParams => array(1 item)
                  dataWrap => 'class="lightbox" rel="lightbox[{field:uid}]"' (44 chars)
         additionalConfig => array(3 items)
            no-cookie => '1' (1 chars)
            api => '0' (1 chars)
            preload => 'metadata' (8 chars)
   typoLinkParts => array(5 items)
      url => 'https://www.youtube.com/@bdh-industrie' (38 chars)
      target => '_blank' (6 chars)
      class => '' (0 chars)
      title => '' (0 chars)
      additionalParams => '' (0 chars)
Extbase Variable Dump
'/fileadmin/pictograms/ext/fa-youtube.svg' (40 chars)
Extbase Variable Dump
'https://www.youtube.com/@bdh-industrie' (38 chars)
Extbase Variable Dump
array(5 items)
   file => TYPO3\CMS\Core\Resource\FileReferenceprototypeobject
      propertiesOfFileReference => protectedarray(26 items)
         uid => 3 (integer)
         pid => 1 (integer)
         tstamp => 1726060539 (integer)
         crdate => 1724697645 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
         sys_language_uid => 0 (integer)
         l10n_parent => 0 (integer)
         l10n_state => NULL
         l10n_diffsource => '{"hidden":""}' (13 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
         t3ver_state => 0 (integer)
         t3ver_stage => 0 (integer)
         uid_local => 34 (integer)
         uid_foreign => 8 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 3 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => 'https://www.linkedin.com/company/bundesverband-der-deutschen-heizungsindustr
            ie-e-v-bdh/ _blank' (94 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 0 (integer)
      originalFile => protectedTYPO3\CMS\Core\Resource\Fileprototypeobject
         updatedProperties => protectedarray(empty)
         metaDataAspect => privateTYPO3\CMS\Core\Resource\MetaDataAspectprototypeobject (20 items)
            uid => 34 (integer)
            pid => 0 (integer)
            tstamp => 1724697527 (integer)
            crdate => 1724697527 (integer)
            sys_language_uid => 0 (integer)
            l10n_parent => 0 (integer)
            l10n_state => NULL
            t3_origuid => 0 (integer)
            l10n_diffsource => '' (0 chars)
            t3ver_oid => 0 (integer)
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            t3ver_state => 0 (integer)
            t3ver_stage => 0 (integer)
            file => 34 (integer)
            title => NULL
            width => 0 (integer)
            height => 0 (integer)
            description => NULL
            alternative => NULL
            categories => 0 (integer)
         properties => protectedarray(15 items)
            uid => 34 (integer)
            pid => 0 (integer)
            missing => 0 (integer)
            type => '2' (1 chars)
            storage => 1 (integer)
            identifier => '/pictograms/ext/fa-linkedin.svg' (31 chars)
            identifier_hash => '1e5f06bb1c8441dab5bfce68fc3ca10a93e00fd3' (40 chars)
            extension => 'svg' (3 chars)
            mime_type => 'image/svg+xml' (13 chars)
            name => 'fa-linkedin.svg' (15 chars)
            sha1 => '6c6b686c522e54122772c90a55b301c253ae2204' (40 chars)
            size => 465 (integer)
            creation_date => 1724697181 (integer)
            modification_date => 1724697181 (integer)
            folder_hash => 'a96e9d5325d4677204efa96fe34ae56719966e39' (40 chars)
         storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobject
            driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobject
               absoluteBasePath => protected'/vol1/home/mfoerster/bdh.xerc.de/htdocs/fileadmin/' (50 chars)
               supportedHashAlgorithms => protectedarray(2 items)
                  0 => 'sha1' (4 chars)
                  1 => 'md5' (3 chars)
               baseUri => protected'fileadmin/' (10 chars)
               mappingFolderNameToRole => protectedarray(3 items)
                  _recycler_ => 'recycler' (8 chars)
                  _temp_ => 'temporary' (9 chars)
                  user_upload => 'userupload' (10 chars)
               capabilities => protected15 (integer)
               storageUid => protected1 (integer)
               configuration => protectedarray(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
            storageRecord => protectedarray(16 items)
               uid => 1 (integer)
               pid => 0 (integer)
               tstamp => 0 (integer)
               crdate => 4294967295 (integer)
               deleted => 0 (integer)
               description => NULL
               name => 'fileadmin/' (10 chars)
               driver => 'Local' (5 chars)
               configuration => array(3 items)
                  basePath => 'fileadmin/' (10 chars)
                  pathType => 'relative' (8 chars)
                  caseSensitive => '1' (1 chars)
               is_default => 1 (integer)
               is_browsable => 1 (integer)
               is_public => 1 (integer)
               is_writable => 1 (integer)
               is_online => 1 (integer)
               auto_extract_metadata => 1 (integer)
               processingfolder => NULL
            configuration => protectedarray(3 items)
               basePath => 'fileadmin/' (10 chars)
               pathType => 'relative' (8 chars)
               caseSensitive => '1' (1 chars)
            fileProcessingService => protectedTYPO3\CMS\Core\Resource\Service\FileProcessingServiceprototypeobject
               storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobjectsee above
               driver => protectedTYPO3\CMS\Core\Resource\Driver\LocalDriverprototypeobjectsee above
               eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobject
                  listenerProvider => protectedTYPO3\CMS\Core\EventDispatcher\ListenerProviderprototypeobject
                     container => protectedDependencyInjectionContainer_a439345acbf0857ac4e601d26dfd253c16ad21ecprototypeobjectmax depth
                     listeners => protectedarray(61 items)max depth
            evaluatePermissions => protectedFALSE
            fileMounts => protectedarray(empty)
            userPermissions => protectedarray(empty)
            capabilities => protected15 (integer)
            eventDispatcher => protectedTYPO3\CMS\Core\EventDispatcher\EventDispatchersingletonobjectsee above
            processingFolder => protectedTYPO3\CMS\Core\Resource\Folderprototypeobject
               storage => protectedTYPO3\CMS\Core\Resource\ResourceStorageprototypeobjectsee above
               identifier => protected'/_processed_/' (13 chars)
               name => protected'_processed_' (11 chars)
               fileAndFolderNameFilters => protectedarray(empty)
            processingFolders => protectedNULL
            isOnline => protectedTRUE
            isDefault => protectedTRUE
            fileAndFolderNameFilters => protectedarray(1 item)
               0 => array(2 items)
                  0 => 'TYPO3\CMS\Core\Resource\Filter\FileNameFilter' (45 chars)
                  1 => 'filterHiddenFilesAndFolders' (27 chars)
         identifier => protected'/pictograms/ext/fa-linkedin.svg' (31 chars)
         name => protected'fa-linkedin.svg' (15 chars)
         deleted => protectedFALSE
      mergedProperties => protectedarray(45 items)
         uid => 3 (integer)
         pid => 1 (integer)
         tstamp => 1726060539 (integer)
         crdate => 1724697645 (integer)
         deleted => 0 (integer)
         hidden => 0 (integer)
         sys_language_uid => 0 (integer)
         l10n_parent => 0 (integer)
         l10n_state => NULL
         l10n_diffsource => '{"hidden":""}' (13 chars)
         t3ver_oid => 0 (integer)
         t3ver_wsid => 0 (integer)
         t3ver_state => 0 (integer)
         t3ver_stage => 0 (integer)
         uid_local => 34 (integer)
         uid_foreign => 8 (integer)
         tablenames => 'tt_content' (10 chars)
         fieldname => 'assets' (6 chars)
         sorting_foreign => 3 (integer)
         title => NULL
         description => NULL
         alternative => NULL
         link => 'https://www.linkedin.com/company/bundesverband-der-deutschen-heizungsindustr
            ie-e-v-bdh/ _blank' (94 chars)
         crop => '' (0 chars)
         autoplay => 0 (integer)
         showinpreview => 0 (integer)
         missing => 0 (integer)
         type => '2' (1 chars)
         storage => 1 (integer)
         identifier => '/pictograms/ext/fa-linkedin.svg' (31 chars)
         identifier_hash => '1e5f06bb1c8441dab5bfce68fc3ca10a93e00fd3' (40 chars)
         extension => 'svg' (3 chars)
         mime_type => 'image/svg+xml' (13 chars)
         name => 'fa-linkedin.svg' (15 chars)
         sha1 => '6c6b686c522e54122772c90a55b301c253ae2204' (40 chars)
         size => 465 (integer)
         creation_date => 1724697181 (integer)
         modification_date => 1724697181 (integer)
         folder_hash => 'a96e9d5325d4677204efa96fe34ae56719966e39' (40 chars)
         t3_origuid => 0 (integer)
         file => 34 (integer)
         width => 0 (integer)
         height => 0 (integer)
         categories => 0 (integer)
         metadata_uid => 34 (integer)
   dimensions => array(2 items)
      width => 0 (double)
      height => 32 (double)
   data => array(74 items)
      uid => 8 (integer)
      rowDescription => '' (0 chars)
      pid => 1 (integer)
      tstamp => 1727085880 (integer)
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Wärme­pumpe | Wärmeerzeuger | Heizsysteme | BDH

Wärmeerzeuger

Wärme­pumpe

Mit einer Wärmepumpe nutzen Sie Umweltwärme, die im Boden, im Grundwasser und in der Luft vorhanden ist, zum Heizen oder zum Kühlen. Wärmepumpen sind hoch effizient, sehr wirtschaftlich und wartungsarm.

Wärmepumpe

Die Wärmepumpe macht die im Boden, im Grundwasser oder in der Luft gespeicherte regenerative Energie nutzbar für die Wärmeerzeugung in Gebäuden.

Das zentrale Element bildet der Kältekreis. Durch die Aufnahme von Umweltwärme (z. B. Erdreich, Grundwasser, Luft) wird ein Kältemittel verdampft und anschließend der Kältemitteldampf in einem Verdichter komprimiert. Dabei steigen Druck und Temperatur des Kältemittels, und die auf ein nutzbares Temperaturniveau gebrachte Wärme wird an das Heizungswasser abgegeben. Hierbei kondensiert das Kältemittel, welches anschließend im Expansionsventil entspannt wird und der Kreislauf im Kältekreis beginnt erneut. In modernen Wärmepumpen kommen zunehmend umweltfreundliche natürliche Kältemittel (mit niedrigem GWP) zum Einsatz.


Elektrische Wärmepumpen benötigen als Antriebsenergie Strom und arbeiten sehr effizient: Eine Wärmepumpe mit der Jahresarbeitszahl JAZ 4,0 erzeugt mit einer Kilowattstunde Antriebsstrom vier Kilowattstunden Wärme. Damit diese hohe Effizienz im täglichen Betrieb tatsächlich erzielt wird, muss die Wärmepumpe exakt auf den individuellen Wärmebedarf ausgelegt werden, und es empfiehlt sich die Nutzung einer Wärmequelle mit möglichst hoher und konstanter Temperatur.

Wärmepumpen heizen, erwärmen das Trinkwasser und lassen sich zusätzlich auch zum Lüften und Kühlen eines Gebäudes einsetzen. Besonders in Verbindung mit großen Flächen der Wärmeübergabe und Vorlauftemperaturen bis zu 50 °C werden eine hohe Effizienz und ein hoher Wohnkomfort erreicht. Beziehen Wärmepumpen den Antriebsstrom aus erneuerbaren Quellen (z. B. Windkraft oder Photovoltaik), arbeiten sie emissionsfrei und tragen noch mehr zum Klimaschutz bei.

Über die Kühlfunktion einer Wärmepumpe kann im Sommer auch gekühlt werden: Der Kältekreis wird dabei „passiv“ oder „aktiv“ umgekehrt und die den Räumen entzogene Wärme wird an das Erdreich abgegeben.

Luft-Wasser-Wärmepumpen

Luft-Wasser-Wärmepumpen entziehen der Außenluft auch bei Temperaturen von –20 °C oder tiefer Wärme zum Heizen. Die Investition in eine Luft-Wasser-Wärmepumpe ist geringer, da die Erschließung der Wärmequelle entfällt. Die Aufstellung ist innerhalb oder außerhalb des Gebäudes, als Monoblock- oder Splitsystem möglich. Aufgrund der während der Heizperiode niedrigen Außenlufttemperaturen wird allerdings nur eine JAZ von 3,0 bis 4,0 erreicht.

Wasser-Wasser-Wärmepumpen

Bei der Wasser-Wasser-Wärmepumpe wird Wärme über einen Saugbrunnen dem Grundwasser oder anderem Oberflächenwasser entzogen und an das Heizungssystem übertragen. Anschließend wird das abgekühlte Wasser über einen Schluckbrunnen zurückgeleitet. Wasser-Wasser-Wärmepumpen nutzen das nahezu gleichmäßig hohe Temperaturniveau des Grundwassers von etwa 10 bis 15 °C und erreichen Jahresarbeitszahlen von über 5,0. Für die Installation ist eine Genehmigung vom örtlichen Wasserwirtschaftsamt erforderlich.

Sole-Wasser-Wärmepumpen

Es gibt zwei Varianten von Sole-Wärmepumpen, die die oberflächennahe Geothermie/Erdwärme nutzen: Erdwärmesonde und Erdreichkollektor.
Sonden nutzen durch Bohrungen bis zu 200 m Tiefe die durchschnittliche Erdreichtemperatur von ca. 10 °C. Wenn die freie Grundstücksgröße ausreicht, kann auch ein Flächenkollektor in einer Tiefe von ca. 1,5 m verlegt werden. Sole-Wasser-Wärmepumpen nutzen zur Wärmequellenerschließung „Sole“, die in der Erdwärmesonde oder im Flächenkollektor zirkuliert. Die Sole-Wasser-Wärmepumpe kann eine JAZ von bis zu 5,0 erreichen.

WEITERE THEMEN

Brennwert­technik

Biomasse­heizung

Hybride Heizsysteme

KWK-Brennstoff­zelle

Solar­thermie