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:
Jan. 09, 2024
Filed:
Jan. 22, 2020
Valeo Systemes Thermiques, Le Mesnil Saint-Denis, FR;
Jugurtha Benouali, Le Mesnil Saint-Denis, FR;
Abstract
The present invention concerns a thermal management device comprising an indirect air-conditioning circuit () for a motor vehicle, comprising: a first refrigerant loop (A) comprising, in the direction of flow of the refrigerant, a compressor (), a two-fluid heat exchanger (), a first expansion device (), a first heat exchanger () arranged inside a first heating, ventilation and air-conditioning device (X), a second expansion device (), a second heat exchanger (), and a first bypass duct () comprising a first stop valve (), a first inner heat exchanger (), a second inner heat exchanger (′), a second bypass duct () comprising a third expansion device () arranged upstream from a first cooler (), a third bypass duct () comprising a first additional heat exchanger (′) arranged in a second heating, ventilation and air-conditioning device (Y), a second heat transfer fluid loop (B).