Patent ID: 6119473
Filing Date: 2000-09-19
Classification: B60H,F04B,F04C,F25B

Abstract:
A motor vehicle refrigeration-cycle apparatus, comprising:an evaporator that chills a designated space;a compressor that compresses gas refrigerant evaporated by said evaporator; anda control mechanism that controls said compressor, so that, when said compressor reaches a high-speed, said control mechanism sustains said compressor at an operating state corresponding to a degree of chilling of said evaporator when said high-speed of said compressor was reached, said control mechanism having a memory device, said memory device memorizing said degree of chilling of the evaporator when said high-speed of said compressor was reached, said evaporator being maintained at said degree of chilling memorized by said memory device by controlling a refrigerant discharge volume from said compressor while said compressor is at said high speed.