Title:
HEAT-PUMP HOT WATER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2015/133107
Kind Code:
A1
Abstract:
The present invention is equipped with: a refrigerant circuit (8) in which a compressor (4), a heat radiator (5) that a refrigerant and a heat medium exchange heat with, a decompression means (6), and an evaporator (7) are annularly connected by a refrigerant pipe; and a heat medium path (19a) through which the heat medium flows. In the heat medium path (19a), a main path (19b) including the heat radiator (5), and a sub-path (19c) including a heat storing means (9) that exchanges heat with the heat medium are provided in parallel. Thus the heat stored in the heat storing means (9) can be used to heat the heat medium even if the compressor (4) stops, and a heat-pump hot water generator with superior comfort can be provided.
Inventors:
NAKATANI KAZUHITO
AOYAMA SHIGEO
AOYAMA SHIGEO
Application Number:
PCT/JP2015/001043
Publication Date:
September 11, 2015
Filing Date:
February 27, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F24D3/00; F24D3/18; F24D11/02; F25B1/00; F25B6/04; F28D20/02
Foreign References:
| JP2013036648A | 2013-02-21 | |||
| JP2012007796A | 2012-01-12 | |||
| JP2013119954A | 2013-06-17 | |||
| JP3523772B2 | 2004-04-26 |
Other References:
See also references of EP 3115701A4
Attorney, Agent or Firm:
ABE, Shinichi et al. (JP)
Shin-ichi Abe (JP)
Shin-ichi Abe (JP)
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