发明名称 |
APPARATUS AND METHOD FOR CONTROLLING A REFRIGERATOR IN LOW AMBIENT TEMPERATURE CONDITIONS |
摘要 |
<p>APPARATUS AND METHOD FOR CONTROLLING A REFRIGERATOR IN LOW AMBIENT TEMPERATURE CONDITIONS A refrigerator control for operating a refrigerator which may experience an abnormal temperature condition due to operation in low ambient temperatures includes a temperature sensor for sensing the temperature of a portion of a refrigerator compartment in order to detect an abnormally low temperature in another portion of the compartment. If the compartment temperature at the end of a predetermined length of time since cooling was last supplied to the compartment is below a predetermined value, then an abnormal condition is assumed to exist and corrective action is taken to eliminate the abnormal condition. A preferred form of corrective action is to prevent compressor re-energization until the compartment temperature reaches a second predetermined value.</p> |
申请公布号 |
CA1242778(A) |
申请公布日期 |
1988.10.04 |
申请号 |
CA19850476219 |
申请日期 |
1985.03.11 |
申请人 |
WHIRLPOOL CORPORATION |
发明人 |
TERSHAK, ANDREW T.;FELLWOCK, CHARLES G.;THIENEMAN, MICHAEL D. |
分类号 |
F25D11/02;F25D17/06;F25D25/00;(IPC1-7):F25B49/00 |
主分类号 |
F25D11/02 |
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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