Heat exchange – Structural installation
Reexamination Certificate
2007-05-29
2007-05-29
Ford, John K. (Department: 3744)
Heat exchange
Structural installation
C165S104330, C165S104340, C165S122000, C165S166000, C361S695000, C361S696000, C361S697000, C361S690000, C454S184000, C312S236000
Reexamination Certificate
active
10957908
ABSTRACT:
A cabinet which utilizes an air-to-air heat exchanger to remove heat generated from within the cabinet prevents water and dust from entering the air-to-air heat exchanger by forcing cooler external air up along a first side wall, through the air-to-air heat exchanger, and down along a second side wall.
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U.S. Appl. No. 10/821,288, filed Apr. 9, 2004, Fernandez et al.
Austin David Michael
Calanni Daniel J.
Giacoma Lawrence M.
Ford John K.
Pickering Mark C.
Tellabs Petaluma, Inc.
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