Title:
ヒートポンプ式給湯機
Document Type and Number:
Japanese Patent JP4236542
Kind Code:
B2
Abstract:
To provide a heat pump type water heater capable of improving the heat efficiency by using high-temperature hot water disposed from a draining hot water passage.
This water heater comprises a heating means-side air heat exchanger 10 provided in the draining hot water passage 21 in parallel to a heat pump-side air heat exchanger 84, and a blowing fan 10F for blowing the heat taken from the heat exchanger 10 as hot air to the heat exchanger 84.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Hikoya Ishii
Application Number:
JP2003311077A
Publication Date:
March 11, 2009
Filing Date:
September 03, 2003
Export Citation:
Assignee:
Sharp Corporation
International Classes:
F24H1/00; F25B27/02; F24D3/10; F24D3/18; F24D17/02; F24H1/18; F24H9/16; F25B1/00
Domestic Patent References:
| JP2002228258A | ||||
| JP2003042539A | ||||
| JP2002174456A | ||||
| JP2002162112A |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai