Vehicle thermal management system, heat transfer medium and method for cooling vehicle driving battery

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United States of America Patent

PATENT NO 11718144
SERIAL NO

17546219

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vehicle thermal management system includes a vehicle driving battery that generates heat during charging and discharging and a liquid heat transfer medium that transfers heat received from the battery. The system further includes a heat receiver that causes the heat transfer medium to receive heat through heat exchange with the battery and that includes a portion in contact with the heat transfer medium and made of a material containing aluminum. The system further includes a refrigerant heat exchanger that causes the heat transfer medium to release heat through heat exchange with a refrigerant and that includes a portion in contact with the heat transfer medium and made of a material containing aluminum. The heat transfer medium includes a liquid base material including water, an orthosilicic acid ester compatible with the liquid base material, and an azole derivative and has an electric insulation property.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA-CITY AICHI-PREF 448-8661

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuse, Takuya Kariya, JP 33 234
Inagaki, Kouji Kariya, JP 17 89
Kasamatsu, Shinya Kariya, JP 28 85
Kobayakawa, Ryuta Kariya, JP 20 113
Nakajima, Saori Kariya, JP 5 11

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