Air conditioning system for vehicles

Details Air conditioning system for vehicles Air conditioning system for vehicles

1998-10-30

2000-01-11

Tanner, Harry B.

Refrigeration

With indicator or tester

Position or extent of motion of movable element

62186, 165204, 454 75, F25B 4900

Patent

active

060122951

ABSTRACT:
An air conditioning system for vehicles includes a sensor for detecting opening and closing of a vehicle portal, such as a door or a window, and a control device for selectively opening ports through which temperature controlled air flows into an interior of a vehicle, in response to a signal generated by the opening and closing detecting sensor and a target air temperature. In the system, even if a door or a window of a cabin is opened, ports are opened according to a most suitable port mode depending on the target air temperature at a present time. Therefore, an improved air conditioning state for an operator, and an improved driving condition with reduced waste power and reduced loads to the respective equipment, may be achieved.

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patent: 5330385 (1994-07-01), Hotta et al.
patent: 5494097 (1996-02-01), Straub et al.

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