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Title:
REFRIGERATION CYCLE DEVICE AND FLUID MACHINE USED FOR THE SAME
Document Type and Number:
WIPO Patent Application WO/2008/050654
Kind Code:
A1
Abstract:
A refrigeration cycle device (1) has a refrigeration circuit in which refrigerant circulates. The refrigerant circuit is formed by connecting in sequence a compressor (2) for compressing the refrigerant, a radiator (3) for allowing the refrigerant compressed by the compressor to radiate heat, a fluid pressure motor (4) as power recovery means, and an evaporator (5) for allowing the refrigerant discharged by the fluid pressure motor (4) to evaporate. The fluid pressure motor (4) substantially continuously performs a stroke of sucking the refrigerant and a stroke of discharging the refrigerant.

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Inventors:
HASEGAWA, Hiroshi (())
長谷川寛 (())
MATSUI, Masaru (())
松井大 (())
OGATA, Takeshi (())
尾形雄司 (())
NISHIWAKI, Fumitoshi (())
Application Number:
JP2007/070268
Publication Date:
May 02, 2008
Filing Date:
October 17, 2007
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 5718501, JP)
松下電器産業株式会社 (〒01 大阪府門真市大字門真1006番地 Osaka, 5718501, JP)
HASEGAWA, Hiroshi (())
長谷川寛 (())
MATSUI, Masaru (())
松井大 (())
OGATA, Takeshi (())
尾形雄司 (())
International Classes:
F25B11/02; F25B1/00
Attorney, Agent or Firm:
KAMADA, Koichi (7th Fl, TOMOE MARION BLDG. 4-3-1, Nishitenma, Kita-ku, Osaka-sh, Osaka 47, 5300047, JP)
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