发明名称 |
Control valve for variable displacement compressor |
摘要 |
A valve body adjusts opening of a supply passage in response to the position in a valve chamber. A pressure-sensitive member is moved in accordance with the pressure difference between two pressure monitoring points, which are located in an external refrigerant circuit. The movement of the pressure-sensitive member affects the position of the valve body such that the compressor displacement is changed to reduce fluctuations in the pressure difference. A solenoid changes force applied to the valve body so that a set pressure difference, which is a reference value for changing the position of the valve body by the pressure-sensitive member, is changed.
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申请公布号 |
US2001055531(A1) |
申请公布日期 |
2001.12.27 |
申请号 |
US20010816635 |
申请日期 |
2001.03.23 |
申请人 |
OTA MASAKI;KIMURA KAZUYA;KAWAGUCHI MASAHIRO;SUITOU KEN;MATSUBARA RYO;ADANIYA TAKU |
发明人 |
OTA MASAKI;KIMURA KAZUYA;KAWAGUCHI MASAHIRO;SUITOU KEN;MATSUBARA RYO;ADANIYA TAKU |
分类号 |
F04B49/06;F04B27/14;F04B27/18;F04B49/00;(IPC1-7):F04B1/26;F16K31/385 |
主分类号 |
F04B49/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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