Vehicle air-conditioning system

Details Vehicle air-conditioning system Vehicle air-conditioning system

2008-03-25

2008-03-25

Norman, Marc (Department: 3744)

Refrigeration

Automatic control

Responsive to vehicle body motion or traction

C062S150000, C062S184000, C062S228500

Reexamination Certificate

active

11169840

ABSTRACT:
A vehicle air-conditioning system provided with a refrigeration cycle system is provided. The air-conditioning system includes an evaporator outlet air target temperature setting unit which sets the target temperature of air at an outlet of an evaporator at a predetermined temperature greater than or equal to a minimum temperature which is set for preventing freezing of the evaporator. The target temperature setting unit controls the predetermined temperature to the minimum temperature when the vehicle speed is lower than or equal to a predetermined vehicle speed.

REFERENCES:
patent: 6823681 (2004-11-01), Hirose et al.
patent: 6883340 (2005-04-01), Hirose et al.
patent: 7096680 (2006-08-01), Sugesawa et al.
patent: 7275378 (2007-10-01), Errington et al.
patent: 61-20693 (1986-05-01), None
patent: 62-25522 (1987-06-01), None
patent: 63-17642 (1988-04-01), None

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