Cooling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11825630
APP PUB NO 20220279682A1
SERIAL NO

17624910

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cooling system includes: a local cooler that is positioned near a heat source and evaporates a liquid-phase refrigerant by receiving heat from the heat source; a turbo compressor that compresses a gas-phase refrigerant that absorbed the heat in the local cooler; an outdoor unit that condenses the gas-phase refrigerant supplied from the turbo compressor by heat dissipation; and an expansion valve that depressurizes the refrigerant supplied from the outdoor unit and sends the refrigerant to the local cooler. The refrigerant is a low-pressure refrigerant having a condensing pressure lower than a predetermined value.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiba, Masaki Tokyo, JP 87 338
Natsumeda, Takafumi Tokyo, JP 10 6
Yoshikawa, Minoru Tokyo, JP 107 739

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