Title:
HEATING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/038339
Kind Code:
A1
Abstract:
A hot water supply system (2) is equipped with: a heater (76); a heat pump (50); a burner heating device (82); a heating-use water circulation passage (71); a thermistor (78); and a control device (100). When the detected temperature (T1) of the thermistor (78) is equal to or less than the set heating temperature minus TA, or when the detected temperature (T1) of the thermistor (78) is equal to or less than the set heating temperature minus TB (TB being less than TA) for a prescribed period of time, the control device (100) activates the burner heating device (82). Furthermore, when the detected temperature (T1) of the thermistor (78) is equal to or greater than the set heating temperature plus TC, the control device (100) stops the burner heating device (82).
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Inventors:
OGAWA JUNICHI (JP)
INAMI YUKI (JP)
ADACHI IKUROU (JP)
HONDA ATSUSHI (JP)
TANAKA HIROKAZU (JP)
INAMI YUKI (JP)
ADACHI IKUROU (JP)
HONDA ATSUSHI (JP)
TANAKA HIROKAZU (JP)
Application Number:
PCT/JP2013/071405
Publication Date:
March 13, 2014
Filing Date:
August 07, 2013
Export Citation:
Assignee:
RINNAI KK (JP)
SHARP KK (JP)
SHARP KK (JP)
International Classes:
F24D3/00; F24D3/18
Foreign References:
JP2011112320A | 2011-06-09 | |||
JP2004132610A | 2004-04-30 | |||
JP2012037065A | 2012-02-23 | |||
JP2012013336A | 2012-01-19 |
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
Patent business corporation KAI-U Patent Law Firm (JP)
Patent business corporation KAI-U Patent Law Firm (JP)
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