Cooling system

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United States of America Patent

PATENT NO 9732663
SERIAL NO

14235969

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Abstract

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A cooling system for cooling a hybrid vehicle apparatus includes a compressor that circulates a refrigerant, a first heat exchanger that carries out heat exchange between the refrigerant and outside air, an expansion valve that reduces the pressure of the refrigerant, a second heat exchanger that carries out heat exchange between the refrigerant and air-conditioning air, a cooling portion that cools the hybrid vehicle apparatus using the refrigerant that flows between the heat exchanger and the expansion valve, a gas-liquid separator that separates the refrigerant that flows between the heat exchanger and the cooling portion into a liquid-phase refrigerant and a gas-phase refrigerant, and a liquid accumulator that is provided between the gas-liquid separator and the cooling portion, and that retains the liquid-phase refrigerant separated by the gas-liquid separator.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jojima, Yuki Nagoya, JP 29 161
Kawakami, Yoshiaki Nagoya, JP 29 209
Ohno, Yuichi Nishio, JP 24 139
Sato, Kousuke Toyota, JP 23 130
Takahashi, Eizo Chiryu, JP 53 645
Uchida, Kazuhide Hamamatsu, JP 51 790

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