发明名称 |
Compressor cycle dependent defrost control |
摘要 |
A defrost control for a heat exchange system initiates a defrost of the evaporator coil when a predetermined count of compressor cycles occurs and other sensed conditions indicate that defrost should be initiated. The sensed conditions include a sensed temperature of a condenser coil in the heat exchange system having dropped below a threshold temperature computed as a function of the number of compressor cycles that have occurred since the last defrost of the evaporator coil.
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申请公布号 |
US5927083(A) |
申请公布日期 |
1999.07.27 |
申请号 |
US19980036970 |
申请日期 |
1998.03.09 |
申请人 |
CARRIER CORPORATION |
发明人 |
GUO, ZHICHAO;DOLAN, ROBERT P. |
分类号 |
F25B47/02;F25D21/00;(IPC1-7):F25D21/00 |
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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