Title:
LOOP TYPE THERMO SYPHONE, HEAT RADIATION SYSTEM, HEAT EXCHANGE SYSTEM, AND STIRLING COOLING CHAMBER
Document Type and Number:
WIPO Patent Application WO/2005/008160
Kind Code:
A1
Abstract:
A natural circulation type circuit, comprising an evaporator (3) installed around the heat radiating part of a Stirling refrigerating machine to absorb heat from the heat radiating part by the vaporization of refrigerant, a condenser disposed at a higher position than the evaporator (3) to condense the refrigerant in a gas phase state, a conduit (8) leading the refrigerant from the evaporator (3) to the condenser, and a return pipe (9) returning the liquid refrigerant from the condenser to the evaporator (3). In the evaporator (3), a distance between the opening part (9A) of the return pipe (9) and the inner peripheral surface (11A) of the evaporator (3) is made smaller than a distance between the opening part (8A) of the conduit (8) and the inner peripheral surface (11A).
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Inventors:
CHEN WEI (JP)
MASUDA MASAAKI (JP)
MASUDA MASAAKI (JP)
Application Number:
PCT/JP2004/010297
Publication Date:
January 27, 2005
Filing Date:
July 20, 2004
Export Citation:
Assignee:
SHARP KK (JP)
CHEN WEI (JP)
MASUDA MASAAKI (JP)
CHEN WEI (JP)
MASUDA MASAAKI (JP)
International Classes:
F25B25/00; F25B9/14; F25B23/00; F25D17/06; F25D23/00; (IPC1-7): F28D15/02; F25D11/00
Domestic Patent References:
| WO2002016836A1 | 2002-02-28 |
Foreign References:
| JPS6266097A | 1987-03-25 | |||
| JPH06185245A | 1994-07-05 | |||
| JPS6293574U | 1987-06-15 | |||
| JPS6448560U | 1989-03-24 | |||
| JPH04369391A | 1992-12-22 | |||
| JP2002267377A | 2002-09-18 |
Attorney, Agent or Firm:
Fukami, Hisao (Mitsui Sumitomo Bank Minamimorimachi Bldg.
1-29, Minamimorimachi 2-chome, Kita-k, Osaka-shi Osaka 54, JP)
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