Invention Grant
- Patent Title: Refrigerant system and method for controlling the same
- Patent Title (中): 制冷剂系统及其控制方法
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Application No.: US13240717Application Date: 2011-09-22
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Publication No.: US08769968B2Publication Date: 2014-07-08
- Inventor: Hojong Jeong , Baikyoung Chung , Jaehwa Jung , Yongcheol Sa , Byungsoon Kim
- Applicant: Hojong Jeong , Baikyoung Chung , Jaehwa Jung , Yongcheol Sa , Byungsoon Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2010-0093468 20100927
- Main IPC: F25D3/12
- IPC: F25D3/12
Abstract:
A refrigerant system and a method for controlling the same are provided. A refrigerant system includes: an outdoor heat exchanger disposed in an operating loop of the refrigerant system and configured to perform a heat exchange between outdoor air and a refrigerant; a compressor disposed in the operating loop and configured to compress the refrigerant; an indoor heat exchanger disposed in the operating loop and configured to perform a heat exchange between indoor air and the refrigerant; an expander disposed in the operating loop and configured to expand the refrigerant; a refrigerant storage connected to the operating loop and configured to receive and store the refrigerant from and discharge the refrigerant to the operating loop; and a refrigerant storage controller configured to control a total amount of refrigerant in the operating loop based on an indoor air conditioning load and an amount of the stored refrigerant.
Public/Granted literature
- US20120073311A1 REFRIGERANT SYSTEM AND METHOD FOR CONTROLLING THE SAME Public/Granted day:2012-03-29
Information query
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