Cooling system and method for controlling cooling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8959938
APP PUB NO 20130091881A1
SERIAL NO

13654460

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Abstract

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A cooling system includes an evaporator for evaporating a refrigerant to cool an object to be cooled; a refrigerant-supply-flow-rate regulator for regulating a flow rate of the refrigerant to be supplied to the evaporator; a condenser for condensing the refrigerant by cooling the refrigerant by use of a chilled fluid; and a chilled-fluid-flow-rate regulator for regulating a flow rate of the chilled fluid to be supplied to the condenser, the refrigerant condensed by the condenser being to be pressurized to be supplied to the evaporator. The chilled-fluid-flow-rate regulator regulates a flow rate of the fluid, to be supplied to the evaporator, for a temperature of the refrigerant condensed to come to a predetermined target refrigerant-liquid temperature, and the refrigerant-supply-flow-rate regulator regulates a flow rate of the refrigerant, to be supplied to the evaporator, for a temperature of the object cooled to come to a predetermined target cooling temperature.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inadomi, Yasuhiko Saitama, JP 10 90
Ito, Junichi Nagareyama, JP 211 3416
Kashirajima, Yasuhiro Tokyo, JP 17 305
Yoshida, Tomohiro Tokyo, JP 69 387

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