Title:
冷暖房システム
Document Type and Number:
Japanese Patent JP6415378
Kind Code:
B2
Abstract:
The invention provides a cold central heating system. Even in the operating temperature range of warm water can contain different absorption chiller, water source heat pump as the heat source machine case, also can more effectively use stock in the storage tank of heat in common. In a heat storage tank (10) more than the temperature of heating systems (200) of the water source heat pump (71) to the operating temperature range under the condition of using the bypass circuit, used by a temperature mixing valve (81) to reduce the heat medium temperature, supply water to the heat pump (71). Or, at night, the solar heat collector (11) is used as a heat sink, and the heat medium temperature of the heat storage tank (10) is reduced. According to the detected temperature of the heat storage tank, a system control unit (300) automatically adjust the heat source machine can operate at the same time units, the operating conditions, efficiency optimization. In the cooling case, most preferably with a heat storage tank (10) of the heat medium water heat absorption refrigerating machine operation, the output is insufficient, additional water heat pump operation.
Inventors:
Small porridge Masato
Tomoharu Kudo
Tomiyuki Matsukiyo
Akiyama Yoshihiro
Ryo Washio
Tomoharu Kudo
Tomiyuki Matsukiyo
Akiyama Yoshihiro
Ryo Washio
Application Number:
JP2015085477A
Publication Date:
October 31, 2018
Filing Date:
April 17, 2015
Export Citation:
Assignee:
Yazaki Energy System Co., Ltd.
Techno Yazaki Co., Ltd.
Techno Yazaki Co., Ltd.
International Classes:
F24F5/00; F24H1/00; F24S60/30; F24S90/00; F25B15/00; F25B27/00
Domestic Patent References:
| JP53038142A | ||||
| JP10311589A | ||||
| JP2014035139A | ||||
| JP2011185478A | ||||
| JP2004211979A | ||||
| JP2014043954A |
Attorney, Agent or Firm:
Patent business corporation glory patent office