Invention Grant
- Patent Title: Refrigerator having a cold air supply means and control method therefore
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Application No.: US15780587Application Date: 2016-12-12
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Publication No.: US10941969B2Publication Date: 2021-03-09
- Inventor: Myungjin Chung , Kyeongyun Kim , Kyungseok Kim , Soyoon Kim , Seunguk Ahn , Kyunghun Cha
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2015-0179493 20151215
- International Application: PCT/KR2016/014555 WO 20161212
- International Announcement: WO2017/105047 WO 20170622
- Main IPC: F25D29/00
- IPC: F25D29/00 ; F25B49/02 ; F25D17/06 ; F25D19/00 ; F25D17/04

Abstract:
A control method for a refrigerator includes sensing a temperature of a storage room; operating a cool air supply at a cooling power when the sensed temperature of the storage room is equal to or above a first reference temperature; operating the cool air supply at a delay power, which is less than the cooling power, when the sensed temperature of the storage room is equal to or below a second reference temperature, which is less than the first reference temperature while the cool air supply is operating at the cooling power; and adjusting the cooling power or the delay power of the cool air supply according to the temperature of the storage room while the cool air supply is operating at the delay power, and operating the cool air supply at the determined adjusted cooling power or delay power.
Public/Granted literature
- US20180363964A1 REFRIGERATOR AND CONTROL METHOD THEREFOR Public/Granted day:2018-12-20
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