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:
Mar. 04, 2014
Filed:
Jan. 26, 2010
Yasuhiko Isayama, Osaka, JP;
Kazuo Nakatani, Osaka, JP;
Takayuki Takatani, Shiga, JP;
Noriho Okaza, Osaka, JP;
Takashi Sawada, Nara, JP;
Yuuki Yamaoka, Shiga, JP;
Masahiro Ohama, Nara, JP;
Yasuhiko Isayama, Osaka, JP;
Kazuo Nakatani, Osaka, JP;
Takayuki Takatani, Shiga, JP;
Noriho Okaza, Osaka, JP;
Takashi Sawada, Nara, JP;
Yuuki Yamaoka, Shiga, JP;
Masahiro Ohama, Nara, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A liquid circulation heating system performs air-heating by heating a liquid to produce a heated liquid and releasing heat of the heated liquid from a heating radiator. This liquid circulation heating system includes: a heat pump circuit for circulating a refrigerant, having a radiator for heating the liquid by radiating heat from the refrigerant; and a solar heating apparatus for heating the liquid by solar heat. In this liquid circulation heating system, a first passage passing through the radiator and a second passage passing through the solar heating apparatus are formed as passages through which the liquid flows to produce the heated liquid.