JPS56124850A - Combustion controller - Google Patents

Combustion controller

Info

Publication number
JPS56124850A
JPS56124850A JP2750480A JP2750480A JPS56124850A JP S56124850 A JPS56124850 A JP S56124850A JP 2750480 A JP2750480 A JP 2750480A JP 2750480 A JP2750480 A JP 2750480A JP S56124850 A JPS56124850 A JP S56124850A
Authority
JP
Japan
Prior art keywords
circuit
temperature
main valve
driving circuit
output
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2750480A
Other languages
Japanese (ja)
Other versions
JPS648255B2 (en
Inventor
Akinori Terasaka
Takuo Ohara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP2750480A priority Critical patent/JPS56124850A/en
Publication of JPS56124850A publication Critical patent/JPS56124850A/en
Publication of JPS648255B2 publication Critical patent/JPS648255B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

PURPOSE:To early remove overheat as well as prevent the wasteful use of gas in a combustion controller having a gas burner and the like by forcibly stopping combustion when the temperature of the supplied hot water does not lower even if a given period of time has passed. CONSTITUTION:When a switch SW of a main valve driving circuit 6 is turned ON by operating a knob 5, by the current from a resistor R1 in a circuit 12, the main valve driving circuit including transistors Tr1 and Tr2 is allowed to conduct to open a main valve 4. At the same time, a water valve 13 is opened, and a pilot burner 2 is ignited by the spark produced by an ignition circuit 8. When the flame of said burner 2 is detected, a proportional valve driving circuit 9 is controlled by the output of a contrl circuit 11 according to the terminal output of a thermistor 10 when an FET gate (G) in the control circuit 11 is conducting. The FET gate (G) is stopped from conducting by the output of a transistor Tr4 which is turned ON when the temperature of the supplied hot water detected by the thermistor 10 is higher than a given temperature for a given period of time.
JP2750480A 1980-03-04 1980-03-04 Combustion controller Granted JPS56124850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2750480A JPS56124850A (en) 1980-03-04 1980-03-04 Combustion controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2750480A JPS56124850A (en) 1980-03-04 1980-03-04 Combustion controller

Publications (2)

Publication Number Publication Date
JPS56124850A true JPS56124850A (en) 1981-09-30
JPS648255B2 JPS648255B2 (en) 1989-02-13

Family

ID=12222962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2750480A Granted JPS56124850A (en) 1980-03-04 1980-03-04 Combustion controller

Country Status (1)

Country Link
JP (1) JPS56124850A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023653U (en) * 1983-07-25 1985-02-18 株式会社　柳澤製作所 Water heater overheating prevention device
JPS6259332A (en) * 1985-09-09 1987-03-16 Toto Ltd Cool and hot water discharge device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112748U (en) * 1974-07-15 1976-01-30
JPS51144853U (en) * 1976-01-30 1976-11-20
JPS5418774A (en) * 1977-07-12 1979-02-13 Mitsubishi Heavy Ind Ltd Volume measuring method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112748U (en) * 1974-07-15 1976-01-30
JPS51144853U (en) * 1976-01-30 1976-11-20
JPS5418774A (en) * 1977-07-12 1979-02-13 Mitsubishi Heavy Ind Ltd Volume measuring method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023653U (en) * 1983-07-25 1985-02-18 株式会社　柳澤製作所 Water heater overheating prevention device
JPS6259332A (en) * 1985-09-09 1987-03-16 Toto Ltd Cool and hot water discharge device

Also Published As

Publication number Publication date
JPS648255B2 (en) 1989-02-13

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