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. 12, 2025
Filed:
Sep. 07, 2020
Valeo Systemes Thermiques, Le Mesnil Saint-Denis, FR;
Bertrand Nicolas, Le Mesnil Saint-Denis, FR;
Mohamed Yahia, Le Mesnil Saint-Denis, FR;
Jugurtha Benouali, Le Mesnil Saint-Denis, FR;
Stefan Karl, Le Mesnil Saint-Denis, FR;
Yvan Lechat, Le Mesnil Saint-Denis, FR;
Valeo Systemes Thermiques, Le Mesnil-Saint-Denis, FR;
Abstract
A thermal regulation circuit for a vehicle includes a first heat exchanger, a second heat exchanger, and a third heat exchanger. The first and the second heat exchangers are situated in series such that an ambient air flow passes through the first heat exchanger prior to passing through the second heat exchanger. The ambient air flow also passes through the third heat exchanger. The thermal regulation circuit is configured to allow a refrigerant fluid to circulate through the first heat exchanger and then the third heat exchanger. The thermal regulation circuit is configured to allow a heat-transfer fluid to circulate through the second heat exchanger.