Title:
REFRIGERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/146807
Kind Code:
A1
Abstract:
Disclosed is a refrigeration device equipped with a heating unit, that has improved control over heat amounts. A refrigerant circuit (10) is provided with a main refrigerant pipe (3Fa) and a bypass refrigerant pipe (3Fb) that diverts from the main refrigerant pipe (3Fa) and once again returns to the main refrigerant pipe (3Fa). An electromagnetic induction heating unit (6) heats refrigerant that transits the bypass refrigerant pipe (3Fb). A motor-operated valve (29), which adjusts the amount of refrigerant flowing through the bypass refrigerant pipe (3Fb), is disposed on the bypass refrigerant pipe (3Fb).
Inventors:
WAKASHIMA MASAHIRO (JP)
Application Number:
PCT/JP2010/003845
Publication Date:
December 23, 2010
Filing Date:
June 09, 2010
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
WAKASHIMA MASAHIRO (JP)
WAKASHIMA MASAHIRO (JP)
International Classes:
F25B13/00; F24F11/02; F25B1/00; F25B27/02; F25B41/04
Domestic Patent References:
| WO2007091566A1 | 2007-08-16 |
Foreign References:
| JP2008224190A | 2008-09-25 | |||
| JPS60146263U | 1985-09-28 | |||
| JPH0399171A | 1991-04-24 | |||
| JPS4894636U | 1973-11-12 | |||
| JPH05113252A | 1993-05-07 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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