Air conditioning apparatus for vehicle

Details Air conditioning apparatus for vehicle Air conditioning apparatus for vehicle

2008-05-28

2011-12-20

Jules, Frantz (Department: 3784)

Heat exchange

With vehicle feature

Heating and cooling

C062S160000, C062S244000, C165S041000, C165S202000

Reexamination Certificate

active

08079405

ABSTRACT:
An air conditioning apparatus has a blower, a unit case, a cooling heat exchanger and a heating heat exchanger. The heat exchangers are disposed in the unit case such that ends thereof are adjacent to the blower. The unit case has a side opening on its side wall and a tubular part between the end of the heating heat exchanger and a casing of the blower. The tubular part has a communication portion for allowing communication between a hollow space provided therein and a space downstream of the second heat exchanger. The unit case has a passage opening at an end of the tubular part and adjacent to the side opening for allowing the air introduced in the hollow space to flow out from the hollow space. Further, a door is provided in the unit case to open and close the side opening and the communication portion simultaneously.

REFERENCES:
patent: 5735338 (1998-04-01), Chevroulet et al.
patent: 5836380 (1998-11-01), Takesita et al.
patent: 5950711 (1999-09-01), Bendell
patent: 6959561 (2005-11-01), Kawada et al.
patent: 2004/0089006 (2004-05-01), Kamiya et al.
patent: 08-282245 (1996-10-01), None
patent: 09-132024 (1997-05-01), None
patent: 2003-002030 (2003-01-01), None
patent: 2003-136936 (2003-05-01), None
Office action dated Dec. 24, 2008 in Japanese Application No. 2007-143575.

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