{"id":10312,"date":"2024-01-25T20:32:26","date_gmt":"2024-01-25T20:32:26","guid":{"rendered":"https:\/\/noveltystructures.com\/runde-vs-rechteckige-luftkanaele\/"},"modified":"2025-06-26T11:21:32","modified_gmt":"2025-06-26T11:21:32","slug":"runde-vs-rechteckige-luftkanaele","status":"publish","type":"post","link":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/","title":{"rendered":"Runde vs Rechteckige Luftkan\u00e4le"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h4 class=\"p1\"><span style=\"color: #000080;\">Luftkan\u00e4le sind in der Regel rund oder rechteckig, mit Ausnahmen bei \u00dcbergangskonfigurationen. <\/span><\/h4>\n<h4 class=\"p1\"><span style=\"color: #000080;\">Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Randbedingungen ab.<\/span><\/h4>\n<\/div><div class=\"fusion-text fusion-text-2\"><p class=\"s3\"><span class=\"s5\" style=\"color: #3366ff;\">Index<\/span><\/p>\n<p class=\"s6\"><a href=\"#1\"><span class=\"s5\">1. Grundlegende Konfiguration von Luftkan\u00e4len<\/span><\/a><\/p>\n<p class=\"s6\"><a href=\"#2\"><span class=\"s5\">2. Rechteckige Kan\u00e4le<\/span><\/a><\/p>\n<p class=\"s6\"><a href=\"#3\"><span class=\"s5\">3. Runde Kan\u00e4le<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div><div class=\"fusion-text fusion-text-3\"><h4 class=\"p1\"><span class=\"s1\" style=\"color: #000080;\"><div class=\"fusion-menu-anchor\" id=\"1\"><\/div>1. Grundlegende Konfiguration von Luftkan\u00e4len<\/span><\/h4>\n<p class=\"p2\">Die grundlegende Entscheidung betrifft die Form des Kanals: rund oder rechteckig. Faktoren, die diese Entscheidung beeinflussen, umfassen <span class=\"s2\">Durchflussverhalten<\/span>, Kosten, strukturelle Aspekte, verf\u00fcgbare Einbaufl\u00e4che, Befestigungsm\u00f6glichkeiten, Anbindung an Anlagen sowie Einschr\u00e4nkungen durch Fertigung, Transport und Montage. <\/p>\n<ul class=\"ul1\">\n<li class=\"li2\">Runde Kan\u00e4le mit minimalen Versteifungen sind bei kleinen Durchmessern kosteng\u00fcnstig.<\/li>\n<li class=\"li2\">Bei gr\u00f6\u00dferen Kan\u00e4len kann die runde Form aufgrund von Fertigungs-, Transport- oder Montagerestriktionen weniger wirtschaftlich sein.<\/li>\n<li class=\"li2\">Quadratische Querschnitte werden bei rechteckigen Kan\u00e4len allgemein bevorzugt, da sie Effizienz in Bezug auf Str\u00f6mung und Struktur bieten.<\/li>\n<\/ul>\n<p class=\"p2\"><b>Zentrale Kostenfaktoren:<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li2\">Einfluss auf Plattendicke bei unterschiedlichen Versteifungsabst\u00e4nden<\/li>\n<li class=\"li2\">Schwei\u00dfaufwand je nach Versteifungsanordnung<\/li>\n<li class=\"li2\">Transportmittel, tempor\u00e4re Aussteifung f\u00fcr Versand, maximale Versandgr\u00f6\u00dfen<\/li>\n<li class=\"li2\">Methoden zur Abst\u00fctzung der Kan\u00e4le<\/li>\n<li class=\"li2\">Einfluss auf Lastgr\u00f6\u00dfen durch Asche, Wind und Schnee<\/li>\n<li class=\"li2\">Verh\u00e4ltnis von Werkstattarbeit zu Baustellenarbeit<\/li>\n<\/ul>\n<h4 class=\"p1\"><span class=\"s1\" style=\"color: #000080;\"><div class=\"fusion-menu-anchor\" id=\"2\"><\/div>2. Rechteckige Kan\u00e4le<\/span><\/h4>\n<p class=\"p2\">Rechteckige Kan\u00e4le sind \u00fcblich in Versorgungs- und gro\u00dfen <span class=\"s2\">Industriekesselanlagen<\/span>. Die Paneele werden aus Flachblechen mit gewalzten Stahlprofilen zur Abst\u00fctzung gefertigt. Eckverst\u00e4rkungen und interne Fachwerke sorgen f\u00fcr Formstabilit\u00e4t. Abgerundete Ecken k\u00f6nnen den Druckverlust reduzieren, sind aber schwer zu analysieren und aufw\u00e4ndig in der Fertigung.   <\/p>\n<div id=\"attachment_4097\" style=\"width: 479px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-4097\" class=\"lazyload size-full wp-image-4097\" src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\" data-orig-src=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\" alt=\"\" width=\"469\" height=\"500\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27469%27%20height%3D%27500%27%20viewBox%3D%270%200%20469%20500%27%3E%3Crect%20width%3D%27469%27%20height%3D%27500%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork-200x213.jpg 200w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork-281x300.jpg 281w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork-400x426.jpg 400w, https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg 469w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 469px) 100vw, 469px\" \/><p id=\"caption-attachment-4097\" class=\"wp-caption-text\">Foto 1: Rechteckige und runde Kan\u00e4le<\/p><\/div>\n<h4 class=\"p5\"><span class=\"s1\" style=\"color: #000080;\"><div class=\"fusion-menu-anchor\" id=\"3\"><\/div>3. Runde Kan\u00e4le<\/span><\/h4>\n<p class=\"p6\">Runde Kan\u00e4le sind effizient in der Aufnahme von positivem Innendruck und ben\u00f6tigen weniger sowie kleinere Versteifungselemente. <\/p>\n<ul class=\"ul1\">\n<li class=\"li6\">Effektiver Widerstand gegen positiven Innendruck<\/li>\n<li class=\"li6\">Weniger und kleinere Versteifungen<\/li>\n<li class=\"li6\">Geringerer Umfang bei gleichem Querschnitt \u2192 geringeres Gewicht und niedrigere Kosten<\/li>\n<li class=\"li6\">Bessere Str\u00f6mungseigenschaften und geringerer Druckverlust<\/li>\n<li class=\"li6\">Geringere Windlasten und bessere Entw\u00e4sserung bei Regen und Schnee<\/li>\n<li class=\"li6\">Versteifungen f\u00fcr runde Kan\u00e4le werden typischerweise aus Blechen oder kleinen gewalzten Profilen gefertigt.<\/li>\n<\/ul>\n<p class=\"p6\"><b>Nachteile:<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li6\">\u00dcberg\u00e4nge zu rechteckigen Formen k\u00f6nnen schwierig sein<\/li>\n<li class=\"li6\">Innen etwa 13\u202f% breiter als ein quadratischer Kanal<\/li>\n<li class=\"li6\">Zugangs\u00f6ffnungen und Anschlussm\u00f6glichkeiten f\u00fcr Instrumente schwieriger zu gestalten<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:80px;--awb-padding-bottom:80px;--awb-margin-top:50px;--awb-margin-bottom:45px;--awb-background-color:hsla(var(--awb-color5-h),var(--awb-color5-s),calc(var(--awb-color5-l) + 37%),var(--awb-color5-a));--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-four\"><h4 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;\">Wissenszentrum<\/h4><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 awb-sticky awb-sticky-small awb-sticky-medium awb-sticky-large fusion_builder_column_1_1 1_1 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:40%;--awb-order-medium:0;--awb-spacing-right-medium:4.8%;--awb-spacing-left-medium:25px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;--awb-sticky-offset:180px;\" data-animationType=\"fadeInUp\" data-animationDuration=\"0.8\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-row fusion-flex-align-items-center\"><div class=\"fusion-post-cards fusion-post-cards-1 awb-carousel awb-swiper awb-swiper-carousel awb-swiper-dots-position-bottom\" style=\"--awb-arrow-size:25px;--awb-column-spacing:10px;--awb-dots-align:center;--awb-columns:3;--awb-active-filter-border-size:3px;--awb-filters-height:36px;\" data-autoplay=\"no\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-loop=\"yes\" data-columns=\"3\" data-columnsmedium=\"0\" data-columnssmall=\"0\" data-itemmargin=\"10\" data-itemwidth=\"180\" data-touchscroll=\"drag\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-mousepointer=\"default\" data-layout=\"carousel\" data-centeredslides=\"no\" data-shadow=\"no\" data-speed=\"500\" data-rotationangle=\"50\" data-depth=\"100\"><div class=\"swiper-wrapper fusion-flex-align-items-stretch\"><div class=\"fusion_builder_column fusion-builder-column-3 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/industrielle-klappen\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/damper.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/damper.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Industrielle Klappen<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-4 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/industriekanaele\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/Ductwork2.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/Ductwork2.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Industriekan\u00e4le<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-5 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/stahlschornsteine\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/201499142548973.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/201499142548973.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Stahlschornsteine<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-6 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/ventilatoren-und-kanaele\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/duct-Buyuk.jpeg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/duct-Buyuk.jpeg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Ventilatoren und Kan\u00e4le<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-7 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/industrielle-kanalbauteile\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/damper-.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/damper-.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Industrielle Kanalbauteile<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-8 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-5 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Runde vs Rechteckige Luftkan\u00e4le<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion_builder_column fusion-builder-column-9 fusion-flex-column fusion-column-inner-bg-wrapper post-card swiper-slide\" style=\"--awb-padding-top:20vw;--awb-padding-right:10px;--awb-padding-bottom:10px;--awb-padding-left:10px;--awb-padding-top-small:160px;--awb-inner-bg-color:var(--awb-color8);--awb-inner-bg-color-hover:var(--awb-color8);--awb-inner-bg-image:linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%);;--awb-inner-bg-position:center center;--awb-inner-bg-size:cover;--awb-transform:scaleX(1) scaleY(1);--awb-transform-hover:scaleX(1.03) scaleY(1.03);--awb-filter:saturate(100%) brightness(100%) contrast(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(130%) brightness(105%) contrast(110%);--awb-flex-grow:0;--awb-flex-shrink:0;--awb-flex-grow-medium:0;--awb-flex-shrink-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink-small:0;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/noveltystructures.com\/de\/dehnungsfugen\/\"><span class=\"fusion-column-inner-bg-image lazyload\" data-bg=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/expansion-joints-3.jpg\" data-bg-gradient=\"linear-gradient(180deg, hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 100%)) 40%,hsla(var(--awb-color5-h),calc(var(--awb-color5-s) + 100%),calc(var(--awb-color5-l) - 29%),calc(var(--awb-color5-a) - 20%)) 70%)\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-flex-justify-content-space-evenly fusion-content-layout-column fusion-column-has-bg-image fusion-carousel-item-wrapper\" data-bg-url=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/expansion-joints-3.jpg\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-6 fusion_builder_column_inner_1_1 1_1 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-bottom-small:0px;--awb-font-size:22px;\"><h5 class=\"fusion-title-heading title-heading-center\" style=\"margin:0;font-size:1em;\">Dehnungsfugen<\/h5><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div><div class=\"swiper-pagination\"><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":8945,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[193],"tags":[230],"class_list":["post-10312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wissenszentrum","tag-ducts-de"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Runde vs Rechteckige Luftkan\u00e4le - Novelty Steel<\/title>\n<meta name=\"description\" content=\"Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Einschr\u00e4nkungen ab.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Runde vs Rechteckige Luftkan\u00e4le - Novelty Steel\" \/>\n<meta property=\"og:description\" content=\"Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Einschr\u00e4nkungen ab.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\" \/>\n<meta property=\"og:site_name\" content=\"Novelty Steel\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-25T20:32:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-26T11:21:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"469\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"9\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/noveltystructures.com\/de\/#\/schema\/person\/e417ed8b2c152115af99649b99c90a04\"},\"headline\":\"Runde vs Rechteckige Luftkan\u00e4le\",\"datePublished\":\"2024-01-25T20:32:26+00:00\",\"dateModified\":\"2025-06-26T11:21:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\"},\"wordCount\":1712,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\",\"keywords\":[\"ducts\"],\"articleSection\":[\"Wissenszentrum\"],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\",\"url\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\",\"name\":\"Runde vs Rechteckige Luftkan\u00e4le - Novelty Steel\",\"isPartOf\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\",\"datePublished\":\"2024-01-25T20:32:26+00:00\",\"dateModified\":\"2025-06-26T11:21:32+00:00\",\"author\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/#\/schema\/person\/e417ed8b2c152115af99649b99c90a04\"},\"description\":\"Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Einschr\u00e4nkungen ab.\",\"breadcrumb\":{\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage\",\"url\":\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\",\"contentUrl\":\"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg\",\"width\":469,\"height\":500,\"caption\":\"Photo 1: Rectangular and Circular Ducts\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/noveltystructures.com\/de\/stahlverarbeitung\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Runde vs Rechteckige Luftkan\u00e4le\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/noveltystructures.com\/de\/#website\",\"url\":\"https:\/\/noveltystructures.com\/de\/\",\"name\":\"Novelty Structures\",\"description\":\"Novelty Structures\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/noveltystructures.com\/de\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/noveltystructures.com\/de\/#\/schema\/person\/e417ed8b2c152115af99649b99c90a04\",\"name\":\"admin\",\"sameAs\":[\"https:\/\/noveltystructures.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Runde vs Rechteckige Luftkan\u00e4le - Novelty Steel","description":"Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Einschr\u00e4nkungen ab.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/","og_locale":"de_DE","og_type":"article","og_title":"Runde vs Rechteckige Luftkan\u00e4le - Novelty Steel","og_description":"Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Einschr\u00e4nkungen ab.","og_url":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/","og_site_name":"Novelty Steel","article_published_time":"2024-01-25T20:32:26+00:00","article_modified_time":"2025-06-26T11:21:32+00:00","og_image":[{"width":469,"height":500,"url":"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Verfasst von":"admin","Gesch\u00e4tzte Lesezeit":"9\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#article","isPartOf":{"@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/"},"author":{"name":"admin","@id":"https:\/\/noveltystructures.com\/de\/#\/schema\/person\/e417ed8b2c152115af99649b99c90a04"},"headline":"Runde vs Rechteckige Luftkan\u00e4le","datePublished":"2024-01-25T20:32:26+00:00","dateModified":"2025-06-26T11:21:32+00:00","mainEntityOfPage":{"@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/"},"wordCount":1712,"commentCount":0,"image":{"@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage"},"thumbnailUrl":"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg","keywords":["ducts"],"articleSection":["Wissenszentrum"],"inLanguage":"de","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/","url":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/","name":"Runde vs Rechteckige Luftkan\u00e4le - Novelty Steel","isPartOf":{"@id":"https:\/\/noveltystructures.com\/de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage"},"image":{"@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage"},"thumbnailUrl":"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg","datePublished":"2024-01-25T20:32:26+00:00","dateModified":"2025-06-26T11:21:32+00:00","author":{"@id":"https:\/\/noveltystructures.com\/de\/#\/schema\/person\/e417ed8b2c152115af99649b99c90a04"},"description":"Die Wahl zwischen runden und rechteckigen Kan\u00e4len h\u00e4ngt von Durchfluss, Kosten, strukturellem Verhalten und \u00e4u\u00dferen Einschr\u00e4nkungen ab.","breadcrumb":{"@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#primaryimage","url":"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg","contentUrl":"https:\/\/noveltystructures.com\/wp-content\/uploads\/2024\/01\/rectangular-and-circular-ductwork.jpg","width":469,"height":500,"caption":"Photo 1: Rectangular and Circular Ducts"},{"@type":"BreadcrumbList","@id":"https:\/\/noveltystructures.com\/de\/runde-vs-rechteckige-luftkanaele\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/noveltystructures.com\/de\/stahlverarbeitung\/"},{"@type":"ListItem","position":2,"name":"Runde vs Rechteckige Luftkan\u00e4le"}]},{"@type":"WebSite","@id":"https:\/\/noveltystructures.com\/de\/#website","url":"https:\/\/noveltystructures.com\/de\/","name":"Novelty Structures","description":"Novelty Structures","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/noveltystructures.com\/de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Person","@id":"https:\/\/noveltystructures.com\/de\/#\/schema\/person\/e417ed8b2c152115af99649b99c90a04","name":"admin","sameAs":["https:\/\/noveltystructures.com"]}]}},"_links":{"self":[{"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/posts\/10312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/comments?post=10312"}],"version-history":[{"count":0,"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/posts\/10312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/media\/8945"}],"wp:attachment":[{"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/media?parent=10312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/categories?post=10312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/noveltystructures.com\/de\/wp-json\/wp\/v2\/tags?post=10312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}