| 发明名称 |
Method and system for demand defrost control on reversible heat pumps |
| 摘要 |
A control processor controls an outdoor coil defrost cycle on a reversible heat pump by continuously monitoring the difference between the outdoor coil temperature and the outdoor air temperature. When specified preconditions are met and this difference exceeds a target value, the defrost cycle is initiated.
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| 申请公布号 |
US6318095(B1) |
申请公布日期 |
2001.11.20 |
| 申请号 |
US20000680696 |
申请日期 |
2000.10.06 |
| 申请人 |
CARRIER CORPORATION |
发明人 |
GUO CHARLES Z.;RUST, JR. RAYMOND A. |
| 分类号 |
F25B47/02;F25D21/00;(IPC1-7):F25D21/06 |
主分类号 |
F25B47/02 |
| 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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