JPS5762325A - Combustion controller - Google Patents

Combustion controller

Info

Publication number
JPS5762325A
JPS5762325A JP55139195A JP13919580A JPS5762325A JP S5762325 A JPS5762325 A JP S5762325A JP 55139195 A JP55139195 A JP 55139195A JP 13919580 A JP13919580 A JP 13919580A JP S5762325 A JPS5762325 A JP S5762325A
Authority
JP
Japan
Prior art keywords
flame
combustion
flame current
time
capacitor
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
JP55139195A
Other languages
Japanese (ja)
Other versions
JPS6142164B2 (en
Inventor
Kazuharu Nakamura
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.)
Toyotomi Kogyo Co Ltd
Original Assignee
Toyotomi Kogyo 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 Toyotomi Kogyo Co Ltd filed Critical Toyotomi Kogyo Co Ltd
Priority to JP55139195A priority Critical patent/JPS5762325A/en
Publication of JPS5762325A publication Critical patent/JPS5762325A/en
Publication of JPS6142164B2 publication Critical patent/JPS6142164B2/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
    • 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
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/126—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/22—Timing network

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:To contrive to extend the useful range and secure safety by a method wherein a means for increasing the amount of combustion air is operated when a decrease in a flame current is detected, and the flame is extinguished when the flame current cannot be increased by the operation of said means, in a combustion controller utilizing a flame rod. CONSTITUTION:When the combustion condition becomes worse and the flame current is decreased, the output of a flame detector 2 reaches a High level and a 20- second time is set. On the other hand, a transistor A maintains an operation for a short period of time through a capacitor, and after the rise time of the capacitor is passed, a solenoid is excited to supply an additional amount of combustion air through a bypass pipe 12. If the flame current is not increased after about 20 seconds have passed, a contact for the 20-second timer is opened, thereby closing a solenoid valve 11 to cut off the fuel.
JP55139195A 1980-10-03 1980-10-03 Combustion controller Granted JPS5762325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139195A JPS5762325A (en) 1980-10-03 1980-10-03 Combustion controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139195A JPS5762325A (en) 1980-10-03 1980-10-03 Combustion controller

Publications (2)

Publication Number Publication Date
JPS5762325A true JPS5762325A (en) 1982-04-15
JPS6142164B2 JPS6142164B2 (en) 1986-09-19

Family

ID=15239763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139195A Granted JPS5762325A (en) 1980-10-03 1980-10-03 Combustion controller

Country Status (1)

Country Link
JP (1) JPS5762325A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997354U (en) * 1982-12-15 1984-07-02 株式会社日立ホームテック Liquid fuel hot air heating device
JPS6080025A (en) * 1983-10-11 1985-05-07 Matsushita Electric Ind Co Ltd Burning detecting device
JPS60138327A (en) * 1983-12-24 1985-07-23 Rinnai Corp Disorder detector in burner
JPS61159030A (en) * 1984-12-28 1986-07-18 Toshiba Heating Appliances Co Combustion control device
JPS61250420A (en) * 1985-04-27 1986-11-07 Toshiba Corp Burning device
JPS6218546U (en) * 1985-07-11 1987-02-04

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997354U (en) * 1982-12-15 1984-07-02 株式会社日立ホームテック Liquid fuel hot air heating device
JPS6080025A (en) * 1983-10-11 1985-05-07 Matsushita Electric Ind Co Ltd Burning detecting device
JPH0221485B2 (en) * 1983-10-11 1990-05-15 Matsushita Electric Ind Co Ltd
JPS60138327A (en) * 1983-12-24 1985-07-23 Rinnai Corp Disorder detector in burner
JPH0137653B2 (en) * 1983-12-24 1989-08-08 Rinnai Kk
JPS61159030A (en) * 1984-12-28 1986-07-18 Toshiba Heating Appliances Co Combustion control device
JPH0559326B2 (en) * 1984-12-28 1993-08-30 Toshiba Heating Appliances Co
JPS61250420A (en) * 1985-04-27 1986-11-07 Toshiba Corp Burning device
JPS6218546U (en) * 1985-07-11 1987-02-04
JPH0435709Y2 (en) * 1985-07-11 1992-08-24

Also Published As

Publication number Publication date
JPS6142164B2 (en) 1986-09-19

Similar Documents

Publication Publication Date Title
JPS5762325A (en) Combustion controller
JPS57129247A (en) Preventive device for fuel evaporation and dispersion
JPS57188933A (en) Combustor
JPS5759067A (en) Energizing device for glow plug of diesel engine
JPS57188932A (en) Controller of cooking range
JPS56151816A (en) Controlling device for combustion apparatus
JPS5630535A (en) Safety device for combustion system
JPS5512340A (en) Combustion controller
JPS5259332A (en) Combustion control quipment
JPS5316933A (en) Oxygen shortage prevention safety means for gas burner
JPS5728917A (en) Control device for gas combustion
JPS6350653B2 (en)
JPS5737624A (en) Kerosene combustion equipment
JPS5523858A (en) Gas burner
JPS55112930A (en) Fuel supply controlling device
JPS57131924A (en) Safety device for gas burner
JPS5721718A (en) Combustion safety device
JPS57179518A (en) Timing device of combustor
JPS56121914A (en) Combustion control device
JPS6419218A (en) Kerosine burner of open type
JPS57131909A (en) Combustion apparatus
JPS5733725A (en) Automatic safety function device for combustion equipment
JPS55110826A (en) Safety device for combustion
JPS5383131A (en) Control device of combustion apparatus
JPS54154836A (en) Combustion controller