发明授权
- 专利标题： Device for controlling a fixed-capacity compressor
- 专利标题（中）： 用于控制固定容量压缩机的装置
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申请号： US12505107申请日： 2009-07-17
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公开(公告)号： US09157672B2公开(公告)日： 2015-10-13
- 发明人: Jin-Ming Liu , Regine Haller , Stefan Karl , Eng Kuach
- 申请人： Jin-Ming Liu , Regine Haller , Stefan Karl , Eng Kuach
- 申请人地址： FR Le Mesnil Saint Denis, Cedex
- 专利权人： VALEO SYSTEMES THERMIQUES
- 当前专利权人： VALEO SYSTEMES THERMIQUES
- 当前专利权人地址： FR Le Mesnil Saint Denis, Cedex
- 代理机构： Howard & Howard Attorneys PLLC
- 优先权： FR0804083 20080718
- 主分类号： F25B49/02
- IPC分类号： F25B49/02
摘要：
A command device (13) includes a sensor (15,16) for the measurement of a measured value VM of a characteristic C of a fluid FR,A and a comparison (14) of the measured value VM of the characteristic C of the fluid FR,A with at least two step-values VSmin, VSmax of the characteristic C. The command device (13) includes an upstream temperature sensor (20) to be positioned upstream the evaporator (12) according to the air flow direction (6) to measure an upstream temperature T2 of the air flow (3) and give an information (18) which is taken into account by the command device (13) in order to determine the step-values VSmin, VSmax of the characteristic C.
公开/授权文献
- US20100017038A1 Device For Controlling A Fixed-Capacity Compressor 公开/授权日：2010-01-21
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