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:
Aug. 09, 2022
Filed:
Mar. 07, 2018
Mitsubishi Electric Corporation, Tokyo, JP;
Yasushi Okoshi, Tokyo, JP;
Takuya Ito, Tokyo, JP;
Yoshio Yamano, Tokyo, JP;
Takahiro Akizuki, Tokyo, JP;
Tomoyoshi Obayashi, Tokyo, JP;
Kimitaka Kadowaki, Tokyo, JP;
Naoya Mukaitani, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A heat source device includes a heat medium channel through which a heat medium flows, a plurality of refrigerant circuits through which refrigerant circulates, and a plurality of heat-medium heat exchangers configured to cause heat exchange to be performed between the heat medium in the heat medium channel and the refrigerant in the refrigerant circuits. The plurality of heat-medium heat exchangers include a first heat-medium heat exchanger to which at least one of the refrigerant circuits is connected and a second heat-medium heat exchanger to which a greater number of the refrigerant circuits are connected than to the first heat-medium heat exchanger.