发明名称 |
HEATING CONTROL APPARATUS BY HUMIDITY DETECTION |
摘要 |
<p>A heating control apparatus in microwave ovens controls heating of food by detecting water vapor generated by heating a food to sense a varying relative humidity by a humidity sensor and determining a critical point of the heating condition of the food by detecting a time point when the relative humidity rises from a minimum value beyond a predetermined threshold value thereby to determine a proper total heating time of the food. To allow accurate humidity sensing, a cleaning device is provided in proximity to the humidity sensor such that the cleaning device is actuated for an appropriate time period at a proper timing to insure proper performance of the humidity sensor.</p> |
申请公布号 |
CA1085022(A) |
申请公布日期 |
1980.09.02 |
申请号 |
CA19770271930 |
申请日期 |
1977.02.16 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KOBAYASHI, TETSU;KANAZAWA, TAKATO;TSUBOI, MAKOTO |
分类号 |
G05D22/02;H05B1/02;H05B6/68;(IPC1-7):05D23/19 |
主分类号 |
G05D22/02 |
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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