发明名称 |
Use of electronic expansion valve to maintain minimum oil flow |
摘要 |
A method of controlling an expansion valve including the steps of: measuring a primary system condition; determining an error in the primary system condition; measuring a secondary system condition; determining an error in the secondary system condition; and modulating the expansion valve based upon the larger of the first or second error.
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申请公布号 |
US6050098(A) |
申请公布日期 |
2000.04.18 |
申请号 |
US19980069788 |
申请日期 |
1998.04.29 |
申请人 |
AMERICAN STANDARD INC. |
发明人 |
MEYER, JONATHAN M.;SIBIK, LEE L.;SMITH SEAN A |
分类号 |
F25B1/00;F25B41/06;F25B49/02;G05D27/00;(IPC1-7):F25B41/00 |
主分类号 |
F25B1/00 |
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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