REFRIGERATION DEVICE

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United States of America Patent

SERIAL NO

15790657

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A refrigeration device includes: a refrigerant circuit in which a compressor, a condenser, a decompressor, and an evaporator are connected circularly in the stated order; and a regenerative refrigerator including a heat dissipation portion that compresses a working fluid enclosed in a chamber and dissipates heat produced by compression, and a heat absorption portion in which the working fluid compressed in the heat dissipation portion is expanded. A refrigerant in the condenser is cooled by heat exchange between the condenser and the heat absorption portion.

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Patent Owner(s)

Patent OwnerAddress
PHC HOLDINGS CORPORATIONTOKYO 100-8403

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KOBAYASHI, Susumu Gunma, JP 163 3723
OTSUKI, Takao Gunma, JP 3 31
SATO, Hiroyuki Saitama, JP 475 5314

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