发明授权
US06351956B1 A/C clutch short engagement control method at engine start without lock-up sensor
有权
无锁定传感器的发动机起动时A / C离合器短接合控制方式
- 专利标题： A/C clutch short engagement control method at engine start without lock-up sensor
- 专利标题（中）： 无锁定传感器的发动机起动时A / C离合器短接合控制方式
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申请号： US09466587申请日： 1999-12-17
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公开(公告)号： US06351956B1公开(公告)日： 2002-03-05
- 发明人: Gang Chen , James R Tamm , Dewane C Cogswell
- 申请人： Gang Chen , James R Tamm , Dewane C Cogswell
- 主分类号： F25B4902
- IPC分类号： F25B4902
摘要：
A compressor control system and method are provided for a vehicle air conditioner. The control device controls engagement of a compressor clutch member at engine start-up to discharge liquid refrigerant from the compressor. The control system provides for disengagement of the clutch member if the detected operating conditions are indicative of compressor lock-up without the use of a dedicated compressor lock-up sensor.
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