An air-conditioning system for vehicles

Japanese Patent JP5988733

B2

PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning system making it possible to suppress degradation of an air-conditioning service.SOLUTION: A vehicular air-conditioning system 15 includes an air conditioner 22 that conditions air in the interior of a vehicle 11, and an air-conditioning control unit 21 that controls the air conditioner 22. The air-conditioning control unit 21 has plural operation regions, in each of which a type of air-conditioning operation is specified, according to the indoor temperature of the vehicle 11 and the indoor humidity of the vehicle 11, has different types of air-conditioning operations allocated to the respective operation regions, and supplies an operation command to the air conditioner 22 on the basis of the allocated air-conditioning operation. When a current occupancy rate of the vehicle 11 is equal to or lower than a threshold vehicle occupancy rate designated to indicate a state in which the vehicle occupancy of the vehicle 11 is low, a range of indoor temperatures in an operation region, in which a dehumidification operation is specified as a type of air-conditioning operation, out of the plural operation regions is set to a range of indoor temperatures in an operation region specified with a temperature range higher than the above range of indoor temperature.

Hitomi Motomura

JP2012150479A

September 07, 2016

July 04, 2012

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Mitsubishi Electric Corporation

B61D27/00

JP1136866A
JP2003312474A
JP55042650U
JP1197110A
JP1049838A

Hisao Kobayashi
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani
Kentaro Yokoi

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