Title:
食器洗浄機の温水生成装置
Document Type and Number:
Japanese Patent JP3741794
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To demonstrate sufficient hot water generation performance of a heat pump by preventing lowering of the temperature of a compressor. SOLUTION: When a heat pump 21 is worked, the temperature of raw water fed to a feed water pipe 10 is increased to generate hot water, while heat is being recovered from hot drain fed from dishwasher 1 to a hot drain recovery tank 30. The devices are contained in a casing 22 and the casing 22 is provided with a fan to discharge steam to the outside along with the feed of hot drain. The fan 62 is operated in synchronism a compressor 24. Cooling is prevented from occurring because the outside air makes contact with the compressor 24 due to the stop of drive of a fan for steam bleeding during the stop of the compressor 24, and when the heat pump 21 is worked followingly, sufficient hot water generation performance thereof is provided.
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| JP4330225 | Dishwasher |
Inventors:
Motomi Nojiri
Akihiko Hirano
Akihiko Hirano
Application Number:
JP26493296A
Publication Date:
February 01, 2006
Filing Date:
October 04, 1996
Export Citation:
Assignee:
Hoshizaki Electric Co., Ltd.
International Classes:
A47L15/42; F24H1/00; F25B30/02
Domestic Patent References:
| JP6058624A | ||||
| JP7055324A | ||||
| JP2136669A | ||||
| JP5332671A |
Attorney, Agent or Firm:
Arisa Ushiro