发明名称 |
Temperature controlling method and apparatus for refrigerator using velocity control of ventilation fan and direction control of rotary blade |
摘要 |
A temperature controlling method and apparatus for a refrigerator are provided, in which a temperature-equilibrating position into which cool air is to be discharged is calculated based on a fuzzy model and learning of a neural network, using the change in temperatures measured by only a small number of temperature sensors at a predetermined number of portions within a refrigeration compartment, and then the rotation velocity of a ventilation fan and a stop angle of a rotary blade are controlled according to the calculated temperature-equilibrating position. As a result, the cool air is appropriately discharged into each portion according to the distance between the rotary blade and a target position, so that the optimal temperature equilibrium is obtained in the refrigeration compartment.
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申请公布号 |
US5799496(A) |
申请公布日期 |
1998.09.01 |
申请号 |
US19970839098 |
申请日期 |
1997.04.23 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, HAE-JIN;KANG, YUN-SEOK |
分类号 |
F25D11/02;F25D17/04;F25D17/06;F25D17/08;G05D23/19;(IPC1-7):F25D17/06 |
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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