Title:
SOLAR HEAT PUMP SYSTEM
Document Type and Number:
Japanese Patent JP2007327671
Kind Code:
A
Abstract:
To provide a heat pump system capable of operating a heat pump with high efficiency even in winter and in cold climates.
This solar heat pump system comprises a solar heat collecting portion 1, a heat pump body portion 2 for applying the heat collected by the solar heat collecting portion 1 as a heat source for evaporating a refrigerant in an evaporator 8, and a heat storage portion 3, and the solar heat stored in the heat storage portion 3 is used as the heat source for evaporating the refrigerant by the evaporator 8 of the heat pump body portion 2 driven by midnight power at night.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
WADA HIROTAKA
MAEDA KAZUYUKI
FUKUMURO SOKI
MAEDA KAZUYUKI
FUKUMURO SOKI
Application Number:
JP2006157908A
Publication Date:
December 20, 2007
Filing Date:
June 06, 2006
Export Citation:
Assignee:
DAIWA HOUSE IND
International Classes:
F24S90/00; F25B27/00; F28D20/02
Domestic Patent References:
| JPS57207754A | 1982-12-20 | |||
| JP2005345007A | 2005-12-15 | |||
| JPS59145669U | 1984-09-28 | |||
| JPS60104679U | 1985-07-17 | |||
| JPS58110965A | 1983-07-01 | |||
| JP2002139249A | 2002-05-17 |
Attorney, Agent or Firm:
Yuyuki Harima
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