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. 13, 2023
Filed:
Apr. 12, 2022
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Hideho Sakaguchi, Osaka, JP;
Atsushi Okamoto, Osaka, JP;
Masanori Ukibune, Osaka, JP;
Yasuhiro Kouno, Osaka, JP;
Yurika Gotou, Osaka, JP;
Qi Fang, Osaka, JP;
Tim Coessens, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24D 19/00 (2006.01); F24D 17/02 (2006.01); F24D 19/10 (2006.01); F24H 15/288 (2022.01); F24D 3/18 (2006.01);
U.S. Cl.
CPC ...
F24D 19/0092 (2013.01); F24D 3/18 (2013.01); F24D 17/02 (2013.01); F24D 19/1054 (2013.01); F24H 15/288 (2022.01);
Abstract
A controller performs a first operation in which a heat source device directly or indirectly heats water in a first channel of a heat exchanger and a second operation in which the heat source device directly or indirectly cools the water in the first channel of the heat exchanger after the first operation ends.