TW341641B - Heating apparatus - Google Patents

Heating apparatus

Info

Publication number
TW341641B
TW341641B TW085108079A TW85108079A TW341641B TW 341641 B TW341641 B TW 341641B TW 085108079 A TW085108079 A TW 085108079A TW 85108079 A TW85108079 A TW 85108079A TW 341641 B TW341641 B TW 341641B
Authority
TW
Taiwan
Prior art keywords
thermister
detecting
comparison
detection signal
reference value
Prior art date
Application number
TW085108079A
Other languages
Chinese (zh)
Inventor
Koichi Ito
Original Assignee
Rinnai Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rinnai Kk filed Critical Rinnai Kk
Application granted granted Critical
Publication of TW341641B publication Critical patent/TW341641B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/126—Arrangement or mounting of control or safety devices on ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/02—Stoves or ranges for gaseous fuels with heat produced solely by flame
    • F24C3/027—Ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)

Abstract

A heating apparatus in which, the output voltage of thermister is compared respectively with the reference value, which is used for detecting the overheating stage via comparison circuits and the reference value which is used for detecting the disconnection state of thermister via comparison circuit while alternatively switching the resistance of resistance circuit connected with thermister for detecting the temperature of the heated object at each specified time; when the detection signal of overheat state detected by comparison circuits or the detection signal of the disconnection state detected by the comparison are continuously outputted for a longer time than the specified time, it will output stop instruction signals from delay circuits to stop the operation of the heating source.
TW085108079A 1995-07-05 1996-07-04 Heating apparatus TW341641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7169554A JP3046222B2 (en) 1995-07-05 1995-07-05 Heating equipment

Publications (1)

Publication Number Publication Date
TW341641B true TW341641B (en) 1998-10-01

Family

ID=15888625

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085108079A TW341641B (en) 1995-07-05 1996-07-04 Heating apparatus

Country Status (3)

Country Link
JP (1) JP3046222B2 (en)
KR (1) KR100209528B1 (en)
TW (1) TW341641B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3687472B2 (en) * 2000-03-13 2005-08-24 豊田工機株式会社 Temperature detection device
KR101564720B1 (en) 2014-01-14 2015-10-30 주식회사 파세코 A multi-level heating power gas cooktop with automatic control function for heating power
JP2019113340A (en) * 2017-12-21 2019-07-11 株式会社ノーリツ Hot water dispenser
JP7087665B2 (en) * 2018-05-18 2022-06-21 株式会社ノーリツ Water heater

Also Published As

Publication number Publication date
JP3046222B2 (en) 2000-05-29
KR970007061A (en) 1997-02-21
KR100209528B1 (en) 1999-07-15
JPH0921527A (en) 1997-01-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees