Title:
REFRIGERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2001/038801
Kind Code:
A1
Abstract:
A refrigerating device provided with a refrigerating circuit (12) for effecting a steam compression type refrigerating cycle by means of a non-azeotropic mixed refrigerant, wherein a storage unit (43) for allowing a liquid refrigerant to flow out while storing the refrigerant is provided in a high-pressure liquid line, and the outlet side of an evaporator (31, 23) is connected with the suction side of a compressor (21) without the intermediary of an accumulator, whereby the composition of a non-azeotropic mixed refrigerant flowing through the refrigerant circuit (12) is stabilized to prevent a lowering in reliability of the refrigerating device (10).
Inventors:
YAMAMOTO MASAKI (JP)
MOMOSAKI MAKOTO (JP)
FUJIWARA TATSUO (JP)
MOMOSAKI MAKOTO (JP)
FUJIWARA TATSUO (JP)
Application Number:
PCT/JP2000/008279
Publication Date:
May 31, 2001
Filing Date:
November 24, 2000
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
YAMAMOTO MASAKI (JP)
MOMOSAKI MAKOTO (JP)
FUJIWARA TATSUO (JP)
YAMAMOTO MASAKI (JP)
MOMOSAKI MAKOTO (JP)
FUJIWARA TATSUO (JP)
International Classes:
F25B9/00; F25B13/00; (IPC1-7): F25B13/00
Foreign References:
| JPS6155562A | 1986-03-20 | |||
| US5533351A | 1996-07-09 | |||
| JPS57198968A | 1982-12-06 | |||
| JPH07103622A | 1995-04-18 | |||
| JPS63153367A | 1988-06-25 |
Attorney, Agent or Firm:
Maeda, Hiroshi (Utsubohonmachi 1-chome Nishi-k, Osaka-shi Osaka, JP)
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