| 发明名称 |
STYRNING AV DRIFT, SPECIELLT AVFROSTNINGSDRIFT, AV VERMEPUMP MED TVA KRETSAR |
| 摘要 |
Electrical control means for use in a heat pump system having dual compressors wherein the operation of each compressor can be staged independently and automatically except for those periods when the outdoor heat exchanger is undergoing defrost wherein both compressors are placed in operation. |
| 申请公布号 |
SE431675(B) |
申请公布日期 |
1984.02.20 |
| 申请号 |
SE19770011488 |
申请日期 |
1977.10.12 |
| 申请人 |
CARRIER CORPORATION |
发明人 |
J J * DEL TORO;R C * BUSSJAGER |
| 分类号 |
F24F11/02;F24F3/06;F25B13/00;F25B30/02;F25B47/02;F25B49/02;F25D21/00;F25D21/02;(IPC1-7):25B49/00;25B13/00 |
主分类号 |
F24F11/02 |
| 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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