| 发明名称 |
Apparatus for protecting pumps against cavitation |
| 摘要 |
Apparatus for protecting a liquid refrigerant pump from damage due to cavitation and loss of lubrication by inclusion of means for detecting the presence of vaporized refrigerant at the pump inlet and deactivating the pump in response thereto.
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| 申请公布号 |
US6145332(A) |
申请公布日期 |
2000.11.14 |
| 申请号 |
US19990334073 |
申请日期 |
1999.06.16 |
| 申请人 |
DTE ENERGY TECHNOLOGIES, INC. |
发明人 |
HYDE, ROBERT E. |
| 分类号 |
F04B49/02;F04D15/02;F04D29/66;F25B41/00;G01F23/292;G01F23/296;G01F23/74;(IPC1-7):F25B17/00 |
主分类号 |
F04B49/02 |
| 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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