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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.:

US 9599379 B1

PDFFull Text
Expired
Date of Patent:
Mar. 21, 2017

Filed:

Jun. 06, 2013

Integral air conditioning system for heating and cooling

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Doyong Ha, Seoul, KR;

Yoonho Yoo, Seoul, KR;

Taehee Kwak, Seoul, KR;

Jaeheuk Choi, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Larry Furdge

Int. Cl.
CPC ...
F25B 41/00 (2006.01); F25B 29/00 (2006.01); F25B 41/04 (2006.01); F24F 13/30 (2006.01); F25B 6/04 (2006.01); F25B 7/00 (2006.01); F25B 13/00 (2006.01); F25B 40/02 (2006.01); F25B 40/06 (2006.01); F25B 49/02 (2006.01); F28F 9/02 (2006.01); F28F 27/02 (2006.01); F24F 1/16 (2011.01); F28D 1/04 (2006.01); F28D 1/047 (2006.01); F28D 1/02 (2006.01);
U.S. Cl.
CPC ...
F25B 29/003 (2013.01); F24F 1/16 (2013.01); F24F 13/30 (2013.01); F25B 6/04 (2013.01); F25B 7/00 (2013.01); F25B 13/00 (2013.01); F25B 40/02 (2013.01); F25B 40/06 (2013.01); F25B 41/04 (2013.01); F25B 49/02 (2013.01); F28D 1/0443 (2013.01); F28D 1/0477 (2013.01); F28F 9/0275 (2013.01); F28F 27/02 (2013.01); F25B 2313/0294 (2013.01); F25B 2313/02741 (2013.01); F25B 2600/111 (2013.01); F25B 2700/1931 (2013.01); F25B 2700/21152 (2013.01); F28D 2001/0273 (2013.01);
Abstract

An air conditioner includes a first compressor and a first indoor heat exchanger, and the air conditioner forming a first refrigeration cycle. A cooler includes a second compressor and a second indoor heat exchanger, and the cooler forming a second refrigeration cycle The cooler includes a sensing part to detect a pressure and/or temperature of a refrigerant circulating in the second refrigeration cycle; and a branch part includes a plurality of branches for dividing the refrigerant to be introduced into the second heat exchange part.

Find Patent Forward Citations

Ha, Doyong. (2017). Integral air conditioning system for heating and cooling (U.S. Patent No. 9599379). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9599379

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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