Thermal management device for an electric or hybrid motor vehicle

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United States of America Patent

PATENT NO 11867443
SERIAL NO

17430586

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention concerns a thermal management device comprising an indirect air-conditioning circuit (1) for a motor vehicle, comprising: a first refrigerant loop (A) comprising, in the direction of flow of the refrigerant, a compressor (3), a two-fluid heat exchanger (5), a first expansion device (7), a first heat exchanger (9) arranged inside a first heating, ventilation and air-conditioning device (X), a second expansion device (11), a second heat exchanger (13), and a first bypass duct (30) comprising a first stop valve (33), a first inner heat exchanger (19), a second inner heat exchanger (19′), a second bypass duct (40) comprising a third expansion device (17) arranged upstream from a first cooler (15), a third bypass duct (80) comprising a first additional heat exchanger (9′) arranged in a second heating, ventilation and air-conditioning device (Y), a second heat transfer fluid loop (B).

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Patent Owner(s)

Patent OwnerAddress
VALEO SYSTEMES THERMIQUES78320 LE MESNIL SAINT-DENIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benouali, Jugurtha Le Mesnil Saint-Denis, FR 16 24

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