Title:
WATER HEATER
Document Type and Number:
WIPO Patent Application WO/2018/096664
Kind Code:
A1
Abstract:
A control device includes an operation control unit that controls the operations of a compressor, a throttling device, and a transportation device. The operation control unit starts the operation of both the compressor and the transportation device when starting a boiling operation of storing heated water in a tank. The operation control device operates the compressor at a first compressor rotation speed until a predetermined first duration has elapsed from the start of the boiling operation, and operates the compressor at a second compressor rotation speed higher than the first compressor rotation speed after the first duration has elapsed.
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Inventors:
HATANAKA KENSAKU (JP)
KOIDE TORU (JP)
KOIDE TORU (JP)
Application Number:
PCT/JP2016/085099
Publication Date:
May 31, 2018
Filing Date:
November 28, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24H4/02
Foreign References:
| JP2013137169A | 2013-07-11 | |||
| JP2011075257A | 2011-04-14 | |||
| JP2010261665A | 2010-11-18 | |||
| JP2013224767A | 2013-10-31 | |||
| JP2013160490A | 2013-08-19 | |||
| JP2012241944A | 2012-12-10 | |||
| JP2005140439A | 2005-06-02 | |||
| JP2005140439A | 2005-06-02 |
Other References:
See also references of EP 3546846A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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