发明授权
- 专利标题: Temperature control method for refrigerator
- 专利标题(中): 冰箱温度控制方法
-
申请号: US10703586申请日: 2003-11-10
-
公开(公告)号: US06959559B2公开(公告)日: 2005-11-01
- 发明人: Young Sok Nam , Seong Ho Cho , Yun Chul Jung , Jay Ho Choi
- 申请人: Young Sok Nam , Seong Ho Cho , Yun Chul Jung , Jay Ho Choi
- 申请人地址: KR Seoul
- 专利权人: LG Electronics, Inc.
- 当前专利权人: LG Electronics, Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Fleshner & Kim, LLP
- 优先权: KR10-2003-0020203 20030331
- 主分类号: F25D17/06
- IPC分类号: F25D17/06 ; F25D11/02 ; F25D17/04 ; F25D17/08 ; F25D29/00
摘要:
Disclosed is a temperature control method for a refrigerator which can minimize a deviation in refrigerant compartment temperature while minimizing the power consumption of the refrigerator. The temperature control method includes the steps of (A) comparing a sensed temperature of a freezing compartment with a predetermined maximum freezing compartment temperature and a predetermined minimum freezing compartment temperature, respectively, thereby controlling a compressor and a circulating fan to be turned on or off such that the sensed freezing compartment temperature is ranged between the predetermined maximum and minimum freezing temperatures, (B) comparing, following the step (A), a sensed temperature of a refrigerating compartment defined with a plurality of refrigerating chambers therein, with a predetermined maximum refrigerating compartment temperature and a predetermined minimum refrigerating compartment temperature, respectively, thereby controlling a damper to be opened or closed and the circulating fan to be turned on or off such that the sensed refrigerating compartment temperature is ranged between the predetermined maximum and minimum refrigerating temperatures, and (C) discharging cold air into at least one of the refrigerating chambers when the damper is closed, and the compressor and the circulating fan are turned on.
公开/授权文献
- US20040188935A1 Temperature control method for refrigerator 公开/授权日:2004-09-30