Air conditioner control means
Automotive air conditioning apparatus
Vehicle air conditioning compressor control system
Air conditioner for automobiles Patent #: 4425765
ApplicationNo. 06/555475 filed on 11/28/1983
US Classes:62/133, Responsive to vehicle body motion or traction62/163, Selective62/228.5, By variable compressor output, e.g., unloading, staging, etc.62/243Vehicle contained common power supply
ExaminersPrimary: Tanner, Harry B.
Attorney, Agent or Firm
International ClassB60H 1/32 (20060101)
Foreign Application Priority Data1982-12-03 JP
AbstractA control method for an air conditioning system for a vehicle, which is driven by an engine installed on the vehicle. The control method comprises selecting either a first control manner of controlling the air conditioning system so as to preferentially ensure required driveability of the engine, or a second control manner of controlling the air conditioning system so as to preferentially ensure required cooling capacity of the system, and controlling the air conditioning system in accordance with the selected control manner.
Field of SearchResponsive to vehicle body motion or traction
With correlated manual or external operator and condition sensing means, e.g., cutoff or reset
Alternative or selective sensors
Controlling compressor or its drive, e.g., torque or speed
Compressor or its drive controlled
By condition of power source
Vehicle contained common power supply
By variable speed motor or pulley type mechanism
By variable compressor output, e.g., unloading, staging, etc.
WITH INTERNAL-COMBUSTION ENGINE