The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2022
Filed:
Feb. 07, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 5/02 (2006.01); F24F 1/32 (2011.01); F25B 13/00 (2006.01); F25B 29/00 (2006.01); F25B 41/20 (2021.01); F25B 41/40 (2021.01); F24F 1/0007 (2019.01);
U.S. Cl.
CPC ...
F25B 5/02 (2013.01); F24F 1/32 (2013.01); F25B 13/00 (2013.01); F25B 29/003 (2013.01); F25B 41/20 (2021.01); F25B 41/40 (2021.01); F24F 1/00077 (2019.02); F25B 2313/004 (2013.01); F25B 2313/009 (2013.01); F25B 2313/027 (2013.01); F25B 2313/029 (2013.01);
Abstract
An air conditioning apparatus includes: an outdoor unit configured to circulated refrigerant; a first pipe and a second pipe that are connected to the outdoor unit; an indoor unit configured to circulate water; and a heat exchange device that connects the outdoor unit to the indoor unit. The heat exchange device includes a first heat exchanger and a second heat exchanger that are each configured to perform heat exchange between the refrigerant and the water, a plurality of connection pipes, a bypass pipe configured to guide the refrigerant passing through the first heat exchanger to the second heat exchanger, and a bypass valve installed at the bypass pipe.