发明授权
- 专利标题： Mobile air conditioning system and control mechanisms therefor
- 专利标题（中）： 移动式空调系统及其控制机制
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申请号： US09796958申请日： 2001-03-01
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公开(公告)号： US06578375B2公开(公告)日： 2003-06-17
- 发明人: Rene F. Bascobert
- 申请人： Rene F. Bascobert
- 主分类号： F25B4100
- IPC分类号： F25B4100
摘要：
The performance of mobile air conditioning systems is improved with the use of a pressure sensing valve to control refrigerant flow in the system. The pressure sensing valve is connected between the condenser and the evaporator. The control valve senses the refrigerant pressure adjacent the evaporator, ie. the input, or output, or the combination of both, to control the refrigerant flow through the evaporator in a manner to improve the performance of the system. The reference pressure for the valve can be the atmosphere or a fixed or variable source. Various other operating variables can be sensed to control the variable source in a manner to interact with the sensed pressure to provide added control of system performance.