发明名称 |
Variable displacement compressors and methods for controlling the same |
摘要 |
Variable displacement compressors (101) include a displacement control valve (181) that is in communication with a drive chamber (111). The output displacement of the compressor varies in response to changes in pressure within the drive chamber. A controller (203) may control the displacement control valve so that the pressure within the drive chamber is maintained within a predetermined range. Further, the predetermined range may be determined based upon one or more factors that cause fluctuations in the pressure within the drive chamber during operation of the compressor.
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申请公布号 |
US2003094008(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
US20020283462 |
申请日期 |
2002.10.30 |
申请人 |
YOSHIDA HIROYUKI;KAWAGUCHI MASAHIRO;MATSUBARA RYO;UMEMURA SATOSHI |
发明人 |
YOSHIDA HIROYUKI;KAWAGUCHI MASAHIRO;MATSUBARA RYO;UMEMURA SATOSHI |
分类号 |
F04B39/00;B60H1/32;F04B27/14;F04B27/18;F24F11/02;(IPC1-7):F25B1/00;F25B49/00 |
主分类号 |
F04B39/00 |
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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