Invention Grant
- Patent Title: Refrigerator having a cold air supply means and control method therefore
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Application No.: US18078608Application Date: 2022-12-09
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Publication No.: US11885547B2Publication Date: 2024-01-30
- 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: KR 20150179493 2015.12.15 KR 20160161285 2016.11.30
- 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
- US20230114081A1 REFRIGERATOR HAVING A COLD AIR SUPPLY MEANS AND CONTROL METHOD THEREFORE Public/Granted day:2023-04-13
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