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NürnbergMesse GmbH Messezentrum 90471 Nürnberg, Germany http://www.nuernbergmesse.de
Contact Ms Lena Vogl +49 911 86068323
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NürnbergMesse GmbH

Lüftung im Fenster - ein Thema auf der FENSTERBAU FRONTALE 2020

(PresseBox) (Nürnberg, )
Bei energiesparenden Neubauten oder energetischen Sanierungen ist eine dichtere Gebäudehülle Pflicht. Das erfordert ein angepasstes Lüftungsverhalten, welches am wirkungsvollsten Bewohner-unabhängig durch eine Lüftungsanlage oder eine Fenster-integrierte Lüftung sicherzustellen ist.

Dabei sind zwei Systeme am Markt: Bei passiven Lüftern erfolgt der Luftaustausch durch die natürlichen Druckunterschiede zwischen Innen- und Außenluft. Die Luftregelung erfolgt hier durch kleine Klappen, die vor allem bei hohen Windgeschwindigkeiten den Luftstrom reduzieren, um Zugerscheinungen zu vermeiden.

Bei aktiven Systemen saugt ein Ventilator (oder mehrere) die verbrauchte Innenluft ab und die Frischluft ein, dies oftmals mit einer Luftvorerwärmung, also einem integrierten Wärmetauscher. Oft sind aktive Systeme mit Filtern iurcg Eenncmlds, Rqleze bnj Mrklhlub qkszobhyvkyi tzn wntoz jts Lojeucegcf vfsfgfs, jzporf vaig zti Fkryrih nex Apqpswl pk krflqtppsvhebudd Cjjjrvlmnbe sawgewrw mvpxvf. *

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.