Cooling device with water proof structure

Details Cooling device with water proof structure Cooling device with water proof structure

2006-09-05

2006-09-05

Ford, John K. (Department: 3753)

Heat exchange

Intermediate fluent heat exchange material receiving and...

Including means to move gaseous heat exchange material

C165S104330, C165S166000, C165S054000, C165S134100, C165S047000

Reexamination Certificate

active

07100682

ABSTRACT:
A cooling device for cooling an inner part of an approximately sealed box includes a casing and a heat exchanger disposed in the casing. Plural inside air passages through which air inside the box flows and plural outside air passages through which air outside the box flows are alternately adjacently arranged in the heat exchanger. In the cooling device, both outside air introduction port and outside air discharge port are provided in an outer side plate of the casing, and a drain space is provided between the heat exchanger and the outer side plate of the casing so that outside air passages communicate with the outside air discharge port through the drain space. Thus, even when rain water is introduced into the casing from the outside air discharge port, almost rain water flows downwardly through the drain space, and it can restrict rain water from being introduced into the heat exchanger.

REFERENCES:
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patent: 6789612 (2004-09-01), Okamoto et al.
patent: 6889752 (2005-05-01), Stoller
patent: 19709145 (1998-09-01), None
patent: 59-157481 (1984-09-01), None
patent: B2-2-3320 (1990-01-01), None
patent: 2-7586 (1990-03-01), None
patent: 6-11292 (1994-01-01), None

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