Schroff Gmbh

Peter Takats

Hans-Martin Schwenk

Heinz Kempf

A double-walled housing,for the accommodation of electrical and electronic components possesses on its inner wall,a ventilation opening,In the gap,between inner wall,and external wall,sits an air filter,with a cylindrical filter cartridge,This air filter is drawn up on a supporting lattice,which is fastened to a removable assembly ring,A closeable service opening,with a cover,is in the external wall,and aligns with the ventilation opening

Ventilated housing

In a double-walled electronics cabinet 1 an axial fan 5 is inserted in its inner wall 2. In order to prevent the creation of air eddies in front of the fan intake 8, an air baffle plate 16, which is in direction of flow, is located over the fan intake 8 in the gap 4 between inner wall 2 and external wall 3. The efficiency of the axial fan 5 is crucially improved by the division of the flow of fresh air, and the creation of air eddies and differences in pressure are purposefully avoided.

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Munich, Georgia

Peter Takats