Filter fan
A filter element (3) is arranged on the clean side of an air flow generating blower separate from a raw side. The filter element is retained in a framework that is fastenable to a housing with an air passage opening in the housing wall. A grille (4) is disposed between the filter element and the blo...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A filter element (3) is arranged on the clean side of an air flow generating blower separate from a raw side. The filter element is retained in a framework that is fastenable to a housing with an air passage opening in the housing wall. A grille (4) is disposed between the filter element and the blower. Between the filter surface of the filter element and the grille is a bypass-free gap that limits water drops on the surface of the filter element at the clean side and prevents contact of the water drops with the grille. |
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