JPS57108520A - Combustion apparatus - Google Patents

Combustion apparatus

Info

Publication number
JPS57108520A
JPS57108520A JP55184472A JP18447280A JPS57108520A JP S57108520 A JPS57108520 A JP S57108520A JP 55184472 A JP55184472 A JP 55184472A JP 18447280 A JP18447280 A JP 18447280A JP S57108520 A JPS57108520 A JP S57108520A
Authority
JP
Japan
Prior art keywords
combustion
time
amount
supplied
air
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
JP55184472A
Other languages
Japanese (ja)
Inventor
Hideaki Ooshima
Fuminori Katsumata
Masaharu Ohori
Masatake Ichikawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55184472A priority Critical patent/JPS57108520A/en
Publication of JPS57108520A publication Critical patent/JPS57108520A/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
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • 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)
  • Control Of Combustion (AREA)

Abstract

PURPOSE:To improve igniting performance of a combustion apparatus, by employing such as arrangement that the amount of combustion air can be so varied that the amount of combustion air supplied from the time when combustion is started to the time when combustion is stabilized is smaller than that supplied after the combustion is stabilized. CONSTITUTION:When a main switch 10 is turned ON, a motor 12 is turned at a low speed via a relay 17, relay contact 18, selector switch 21 and weak current notch 20, and line-flow blades (not shown) are set into rotation. Therefore, a relatively small amount of combusting air is supplied to a combustion apparatus. Here, since thermal expansion is not caused at the burner section even if the amount of combustion air is small, the ratio of air to fuel is high so that fuel can be burnt. If a time period from the time when fuel is ignited to the time when flame is stabilized is preset in a timer circuit 15, the position of a selector switch 21 is shifted to the side of strong current notch 19 after passing of the setting time and the speed of rotation of the motor 12 is increased, so that the amount of combustion air supplied is also increased. Thus, it is enabled to improve igniting performance of a combustion apparatus.
JP55184472A 1980-12-25 1980-12-25 Combustion apparatus Pending JPS57108520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55184472A JPS57108520A (en) 1980-12-25 1980-12-25 Combustion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184472A JPS57108520A (en) 1980-12-25 1980-12-25 Combustion apparatus

Publications (1)

Publication Number Publication Date
JPS57108520A true JPS57108520A (en) 1982-07-06

Family

ID=16153753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184472A Pending JPS57108520A (en) 1980-12-25 1980-12-25 Combustion apparatus

Country Status (1)

Country Link
JP (1) JPS57108520A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165418A (en) * 1984-02-09 1985-08-28 Toshio Ishii Method and device for igniting gas burner
JPS61110934U (en) * 1984-12-26 1986-07-14
JPS63251720A (en) * 1987-04-07 1988-10-19 Rinnai Corp Combustion control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS489688U (en) * 1971-06-16 1973-02-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS489688U (en) * 1971-06-16 1973-02-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165418A (en) * 1984-02-09 1985-08-28 Toshio Ishii Method and device for igniting gas burner
JPS61110934U (en) * 1984-12-26 1986-07-14
JPS63251720A (en) * 1987-04-07 1988-10-19 Rinnai Corp Combustion control device
JPH0571846B2 (en) * 1987-04-07 1993-10-08 Rinnai Kk

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