Electrical cabinet with door-mounted heat exchanger

Details Electrical cabinet with door-mounted heat exchanger Electrical cabinet with door-mounted heat exchanger

1994-03-21

1995-11-14

Tolin, Gerald P.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

165122, 361701, 454184, H05K 720

Patent

active

054672503

ABSTRACT:
An electrical equipment cabinet utilizes a door-mounted, air-to-air heat exchanger for providing cooling to the equipment housed in the cabinet while maintaining a closed or sealed environment within the cabinet. An arrangement of ducts and vents is used to force interior and exterior air through the heat exchanger using powered fans mounted within the main portion of the cabinet. The mounting of the heat exchanger on or within the door of the cabinet makes more efficient use of the space available within the cabinet, and the placement of the fans within the main portion of the cabinet protects them from damage and avoids the need to provide electrical power to the door.

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