PROBLEM TO BE SOLVED: To control air conditioning depending on a vehicle travelling state by a simple and low-cost configuration to reduce engine fuel consumption.SOLUTION: An air conditioner ECU 10 controls operation of a compressor 13 by determination based on at least fuel economy of the engine 14, in a vehicular air conditioning device 1 including: an evaporator 11 for evaporating a refrigerant; a condenser 12 for condensing the refrigerant; and the compressor 13 driven by a vehicle engine 14 to circulate the refrigerant between the evaporator 11 and the condenser 12.SELECTED DRAWING: Figure 1
【課題】 簡易且つ低コストな構成で車両の走行状態に応じて空調の制御を行い、エンジンの燃料消費量を削減する。【解決手段】 冷媒を気化させるエバポレータ11と、冷媒を凝縮するコンデンサ12と、車両のエンジン14により駆動され、冷媒をエバポレータ11と前記コンデンサ12との間で循環させるコンプレッサ13とを備えた車両用空調装置1の、コンプレッサ13の動作の制御を、少なくともエンジン14の燃費に基づく判定により行うエアコンECU10。【選択図】 図1
DEVICE FOR CONTROLLING VEHICULAR AIR CONDITIONING DEVICE
車両用空調装置の制御装置
2017-02-09
Patent
Electronic Resource
Japanese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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