Refrigerant cycle device for vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7340908
APP PUB NO 20060107672A1
SERIAL NO

11284179

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A vapor-compression refrigerant cycle device includes an ejector, a first evaporator for evaporating refrigerant flowing out of a pressure-increasing portion of the ejector, a second evaporator for evaporating refrigerant to be drawn into a refrigerant suction port of the ejector. In the refrigerant cycle device, a refrigerant suction pipe is connected to a refrigerant outlet of the second evaporator and the refrigerant suction port of the ejector, and the surface of the refrigerant suction pipe is covered by an insulating member. Furthermore, the ejector, the first evaporator, the second evaporator and the refrigerant suction pipe are arranged in a passenger compartment of the vehicle.

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Patent Owner(s)

  • DENSO CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imai, Hirokazu Nagoya, JP 19 86
Kusano, Katsuya Obu, JP 7 176
Oshitani, Hiroshi Toyota, JP 56 892
Saito, Mika Kariya, JP 47 441
Takeuchi, Hirotsugu Nagoya, JP 79 1475

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