Title:
HEATING SYSTEM
Document Type and Number:
Japanese Patent JP2019128111
Kind Code:
A
Abstract:
To provide a technology capable of preventing heating of a heat medium by a heat pump heating source from being temporarily stopped, in a case when a heat pump heating temperature is lowered.SOLUTION: A heating system includes a heat pump heating source for heating a heat medium on the basis of a set heat pump heating temperature, and a control device. The control device starts heating of the heat medium by the heat pump heating source when a heat pump ON condition corresponding to the heat pump heating temperature, is satisfied, when the heat pump heating source is not operated. The control device stops the heating of the heat medium by the heat pump heating source when a heat pump OFF condition corresponding to the heat pump heating temperature is satisfied in operating the heat pump heating source. The control device continues the heating of the heat medium by the heat pump heating source for a prescribed time when the heat pump heating source is operated, and the heat pump heating temperature is lowered.SELECTED DRAWING: Figure 1
Inventors:
INAMI HIRONORI
NAGATA SHUSUKE
NAGATA SHUSUKE
Application Number:
JP2018010742A
Publication Date:
August 01, 2019
Filing Date:
January 25, 2018
Export Citation:
Assignee:
RINNAI KK
International Classes:
F24D3/00; F24D3/18
Domestic Patent References:
| JP2017078544A | 2017-04-27 | |||
| JP2017003144A | 2017-01-05 |
Foreign References:
| WO2013027312A1 | 2013-02-28 |
Attorney, Agent or Firm:
Kaiyu International Patent Office