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. 19, 2016
Filed:
Aug. 17, 2011
Applicants:
Jinhee Noh, Changwon-si, KR;
Woohyun Paik, Changwon-si, KR;
Heewoong Park, Changwon-si, KR;
Noma Park, Changwon-si, KR;
Hwanjong Choi, Changwon-si, KR;
Samchul Ha, Changwon-si, KR;
Inventors:
Jinhee Noh, Changwon-si, KR;
Woohyun Paik, Changwon-si, KR;
Heewoong Park, Changwon-si, KR;
Noma Park, Changwon-si, KR;
Hwanjong Choi, Changwon-si, KR;
Samchul Ha, Changwon-si, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24D 3/02 (2006.01); F24D 3/08 (2006.01); F24D 3/18 (2006.01); F24D 17/02 (2006.01); F24D 19/10 (2006.01); G05D 23/19 (2006.01); F25B 13/00 (2006.01); F24H 7/04 (2006.01);
U.S. Cl.
CPC ...
F24D 3/08 (2013.01); F24D 3/18 (2013.01); F24D 17/02 (2013.01); F24D 19/1063 (2013.01); F24D 19/1072 (2013.01); F24D 19/1081 (2013.01); G05D 23/1923 (2013.01); Y02B 30/12 (2013.01);
Abstract
A heat pump including a boiler is disclosed. The heat pump may include a quick-hot-water-supply tank and the boiler, which may be operated selectively based on a temperature of external air or an electric power rate per unit heat quantity.