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JPS572927A - Combustion apparatus - Google Patents

Combustion apparatus

Info

Publication number
JPS572927A
JPS572927A JP7751480A JP7751480A JPS572927A JP S572927 A JPS572927 A JP S572927A JP 7751480 A JP7751480 A JP 7751480A JP 7751480 A JP7751480 A JP 7751480A JP S572927 A JPS572927 A JP S572927A
Authority
JP
Japan
Prior art keywords
burner
switched
combustion condition
solenoid
flow rate
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.)
Pending
Application number
JP7751480A
Other languages
Japanese (ja)
Inventor
Yukikazu Matsuda
Teruaki Ito
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7751480A priority Critical patent/JPS572927A/en
Publication of JPS572927A publication Critical patent/JPS572927A/en
Pending 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
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/12—Measuring temperature room temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/30—Pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/10—High or low fire

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)

Abstract

PURPOSE:To enable a burner to be switched from a weak combustion condition to a strong combustion condition smoothly without fear of extinction by a method wherein the timing for increasing the quantity of combusting air is delayed by a predetermined period of time with respect to the timing for increasing the flow rate of a fuel pump, in the captioned vaporization type combustion apparatus. CONSTITUTION:When the burner is in a weak combustion condition, transistors 15 and 17 are ON, a solenoid 2 and a relay 16 are in operation, a damper 3 is pushed against an air inlet port 1 by the solenoid 2 and an electromagnetic pump 5 is switched to a small flow rate side. In this condition, when the burner is switched to a strong combustion condition through a room thermo circuit 13 operating by receiving the output of a room thermostat 12, the transistors 15 and 17 to OFF almost simultaneously and the relay 16 is kept inoperative. On the contrary, the solenoid 2 continues to go ON for a predetermined period of time as the transistor 15 goes OFF and the charge of a capacitor 19 is discharged gradually through a resistor 20. Accordingly, the quantity of air bengins to increase with some delay after the flow rate of the pump 5 increases so that the burner is switched to the strong combustion condition.
JP7751480A 1980-06-09 1980-06-09 Combustion apparatus Pending JPS572927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7751480A JPS572927A (en) 1980-06-09 1980-06-09 Combustion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7751480A JPS572927A (en) 1980-06-09 1980-06-09 Combustion apparatus

Publications (1)

Publication Number Publication Date
JPS572927A true JPS572927A (en) 1982-01-08

Family

ID=13636066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7751480A Pending JPS572927A (en) 1980-06-09 1980-06-09 Combustion apparatus

Country Status (1)

Country Link
JP (1) JPS572927A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083562A2 (en) * 1982-01-05 1983-07-13 Union Carbide Corporation Process for firing a furnace
JPS5937943U (en) * 1982-08-31 1984-03-10 株式会社ノーリツ Combustion control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083562A2 (en) * 1982-01-05 1983-07-13 Union Carbide Corporation Process for firing a furnace
JPS5937943U (en) * 1982-08-31 1984-03-10 株式会社ノーリツ Combustion control device

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