Title:
LIQUID HEAT EXCHANGE UNIT AND REFRIGERATION SYSTEM EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2013/015127
Kind Code:
A1
Abstract:
A relay unit (100) is disposed between an indoor unit (200) and an outdoor unit (300) of an air conditioner. When an instruction is provided to start a hot water supply operation in a hot water unit (900), a central control unit of the relay unit (100) controls a three-way valve (109) and drives a pump in such a manner that a working fluid that has been introduced from the outdoor unit (300) is introduced to a heat exchanger (104) in order to exchange heat in the heat exchanger (104).
Inventors:
ONISHI RYOTA
Application Number:
PCT/JP2012/067811
Publication Date:
January 31, 2013
Filing Date:
July 12, 2012
Export Citation:
Assignee:
SHARP KK (JP)
ONISHI RYOTA
ONISHI RYOTA
International Classes:
F25B6/04; F24F5/00; F24H1/00; F25B29/00
Foreign References:
| JPH01277181A | 1989-11-07 | |||
| JP2008032376A | 2008-02-14 | |||
| JPH05280818A | 1993-10-29 | |||
| JP2003343936A | 2003-12-03 | |||
| JP2011064401A | 2011-03-31 | |||
| JP2002130862A | 2002-05-09 | |||
| JPS62218769A | 1987-09-26 |
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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Claims: