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. 23, 2024
Filed:
Sep. 17, 2019
Sanden Automotive Climate Systems Corporation, Isesaki, JP;
Nidec Corporation, Kyoto, JP;
SANDEN CORPORATION, Isesaki, JP;
NIDEC CORPORATION, Kyoto, JP;
Abstract
There are included a first heat exchanger () for causing heat to be exchanged between refrigerant and air in an interior of a vehicle (), a heating circuit () for causing the refrigerant with a temperature higher than that of the air in the interior of the vehicle to circulate through the first heat exchanger, a secondary battery () where charging and discharging of power are performed, a cooling water circuit () for causing cooling water that exchanges heat with the secondary battery to circulate, a second heat exchanger () for causing heat to be exchanged between the refrigerant and the cooling water, the second heat exchanger being provided in a manner including a portion of the heating circuit downstream of the first heat exchanger and a portion of the cooling water circuit, and a case () for covering the secondary battery, the cooling water circuit, and the second heat exchanger.