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:
Apr. 14, 2020
Filed:
Jan. 14, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 13/00 (2006.01); F25B 25/00 (2006.01); F24F 5/00 (2006.01); F24F 1/06 (2011.01); F24F 1/0059 (2019.01); F24F 1/0007 (2019.01);
U.S. Cl.
CPC ...
F25B 13/00 (2013.01); F24F 1/0007 (2013.01); F24F 1/0059 (2013.01); F24F 1/00077 (2019.02); F24F 1/06 (2013.01); F24F 5/00 (2013.01); F25B 25/005 (2013.01); F24F 2221/54 (2013.01); F25B 2313/003 (2013.01); F25B 2313/007 (2013.01); F25B 2313/021 (2013.01); F25B 2313/02321 (2013.01); F25B 2313/02344 (2013.01); F25B 2500/221 (2013.01); F25B 2500/23 (2013.01);
Abstract
An air conditioning system that includes at least one indoor unit that uses water as a working fluid, an outdoor unit that uses a refrigerant as a working fluid, the outdoor unit including a compressor compressing the refrigerant and an outdoor heat exchanger for heat-exchange with the refrigerant, and a heat collection unit connecting the at least one indoor unit to the outdoor unit, the heat collection unit including at least one heat exchange part for heat-exchanging water supplied from the at least one indoor unit with the refrigerant supplied from the outdoor unit.