KR970075643A - Liquid Fuel Combustor - Google Patents

Liquid Fuel Combustor Download PDF

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Publication number
KR970075643A
KR970075643A KR1019960051968A KR19960051968A KR970075643A KR 970075643 A KR970075643 A KR 970075643A KR 1019960051968 A KR1019960051968 A KR 1019960051968A KR 19960051968 A KR19960051968 A KR 19960051968A KR 970075643 A KR970075643 A KR 970075643A
Authority
KR
South Korea
Prior art keywords
combustion
liquid fuel
air
blower
fuel
Prior art date
Application number
KR1019960051968A
Other languages
Korean (ko)
Other versions
KR100229759B1 (en
Inventor
사토시 탄자와
마사시 타무라
카쯔야 후쿠노
켄지 세키도
테루오 스기모토
미노루 사토
Original Assignee
기타오카 다카시
미쓰비시덴키 가부시키가이샤
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 기타오카 다카시, 미쓰비시덴키 가부시키가이샤 filed Critical 기타오카 다카시
Publication of KR970075643A publication Critical patent/KR970075643A/en
Application granted granted Critical
Publication of KR100229759B1 publication Critical patent/KR100229759B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2202/00—Liquid fuel burners
    • 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
    • F24C5/00—Stoves or ranges for liquid fuels
    • F24C5/10—Stoves or ranges for liquid fuels with atomising burners

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

연소기의 구조를 복잡하게 하는 일 없이, 소화 직후의 악취를 적게 할 수 있는 액체연료 연소장치를 얻는다. 소화 동작시에 액체연료와 연소용 공기의 감소비율을 비슷하게 하는 것으로, 화염의 블로우 오프가 발생하기 어려워지고, 타다 남은 연료를 감소시킨다. 또한 소염(逍炎)후, 다시 연소용 송풍기(24)를 기동시킴으로써 연소용 공기로 타다 남은 연료를 배기한다. 또한, 소염시에 대류팬(43)에서 공급되는 대류용 공기를 제로로 하는 것으로, 악취를 연소통내에서 확산시킨 후, 대류팬(43)을 재기동시켜 온풍 분출구(44)로 배기한다.A liquid fuel combustion apparatus capable of reducing the odor immediately after extinguishing without complicating the structure of the combustor is obtained. By similarizing the reduction ratio of the liquid fuel and the combustion air during the extinguishing operation, it is difficult to cause a blow off of the flame and reduce the remaining fuel. In addition, after extinguishing, the combustion blower 24 is started again to exhaust fuel remaining in combustion air. In addition, by zeroing the convection air supplied from the convection fan 43 at the time of anti-flammation, the odor is diffused in the combustion cylinder, and then the convection fan 43 is restarted and exhausted to the hot air jet port 44.

Description

액체연료 연소장치Liquid Fuel Combustor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예 1을 나타내는 액체연료 연소장치의 구성도, 제2도는 본 발명의 실시예 1에서의 연소용 공기 감소의 모습을 나타내는 설명도.1 is a block diagram of a liquid fuel combustion device according to a first embodiment of the present invention, and FIG.

Claims (2)

액체연료를 공급하는 펌프 등의 연료공급수단과, 연소용 공기를 공급하는 연소용 송풍기와, 상기 연소용 송풍기와 상기 연료공급수단을 제어하는 제어회로와, 공급된 액체연료를 기화시키는 기화기와, 기화한 액체연료와 연소용 공기의 예혼합기를 연소시키는 버너 헤드와, 상기 버너 헤드에 형성되는 하염을 덮도록 배치된 연소통과, 연소가스를 실내에 확산시키는 대류 팬을 갖는 액체연료 연소장치에 있어서, 상기 제어회로는 소화동작시에 상기 연소용 송풍기 및 상기 연료공급수단을 제어하고, 연소용 공기와 액체연료의 감소비율을 비슷하게 하여 소염시키는 동시에, 소염후, 상기 연소용 송풍기를 재기동시키는 것을 특징으로 하는 액체연료 연소장치.A fuel supply means such as a pump for supplying liquid fuel, a combustion blower for supplying combustion air, a control circuit for controlling the combustion blower and the fuel supply means, a vaporizer for vaporizing the supplied liquid fuel; A liquid fuel combustion apparatus having a burner head for burning a premixer of vaporized liquid fuel and combustion air, a combustion cylinder disposed to cover lower salt formed in the burner head, and a convection fan for diffusing combustion gas into the room. The control circuit controls the combustion blower and the fuel supply means at the time of extinguishing operation, and causes the flame rate to be reduced by making the reduction ratio of the combustion air and the liquid fuel similar, and at the same time, restarts the combustion blower after the flame suppression. Liquid fuel combustion apparatus. 제1항에 있어서, 소화동작시에 상기 연소용 송풍기의 제어에 의한 연소용 공기의 감소에 수반하여, 상기 대류 팬을 제어하여 금속 정지시키고, 대류용 공기를 감소시키는 동시에, 소정 시간후, 재기동시키는 것을 특징으로 하는 액체연료 연소장치.The convection fan is controlled to metal stop and the convection air is reduced while the extinguishing operation is accompanied by the reduction of the combustion air by the control of the combustion blower during the extinguishing operation. Liquid fuel combustion apparatus, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960051968A 1996-05-31 1996-11-05 Liquid fuel combustion apparatus KR100229759B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-138721 1996-05-31
JP8138721A JPH09318044A (en) 1996-05-31 1996-05-31 Liquid fuel combustion device

Publications (2)

Publication Number Publication Date
KR970075643A true KR970075643A (en) 1997-12-10
KR100229759B1 KR100229759B1 (en) 1999-11-15

Family

ID=15228598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960051968A KR100229759B1 (en) 1996-05-31 1996-11-05 Liquid fuel combustion apparatus

Country Status (3)

Country Link
JP (1) JPH09318044A (en)
KR (1) KR100229759B1 (en)
CN (1) CN1167234A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6420595B2 (en) * 2014-08-25 2018-11-07 株式会社コロナ Combustion device
US11125437B2 (en) 2017-05-16 2021-09-21 Siemens Energy Global GmbH & Co. KG Binary fuel staging scheme for improved turndown emissions in lean premixed gas turbine combustion
CN107202346A (en) * 2017-06-20 2017-09-26 龙志威 Liquid fuel vaporizing burner
CN107388245A (en) * 2017-08-04 2017-11-24 龙志威 Alcohol-based fuel gasifying furnace head
CN110812853A (en) * 2019-09-26 2020-02-21 诺心达(厦门)科技有限公司 Object emitter device and use method

Also Published As

Publication number Publication date
KR100229759B1 (en) 1999-11-15
JPH09318044A (en) 1997-12-12
CN1167234A (en) 1997-12-10

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