KR970075646A - Nitrogen Oxide Reduction Burner - Google Patents

Nitrogen Oxide Reduction Burner Download PDF

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Publication number
KR970075646A
KR970075646A KR1019960019193A KR19960019193A KR970075646A KR 970075646 A KR970075646 A KR 970075646A KR 1019960019193 A KR1019960019193 A KR 1019960019193A KR 19960019193 A KR19960019193 A KR 19960019193A KR 970075646 A KR970075646 A KR 970075646A
Authority
KR
South Korea
Prior art keywords
nitrogen oxide
burner
oxide reduction
oil gun
air
Prior art date
Application number
KR1019960019193A
Other languages
Korean (ko)
Other versions
KR100221702B1 (en
Inventor
양옥철
황영석
Original Assignee
유상부
삼성중공업 주식회사
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 유상부, 삼성중공업 주식회사 filed Critical 유상부
Priority to KR1019960019193A priority Critical patent/KR100221702B1/en
Publication of KR970075646A publication Critical patent/KR970075646A/en
Application granted granted Critical
Publication of KR100221702B1 publication Critical patent/KR100221702B1/en

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Classifications

    • 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
    • F23D11/10—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
    • F23D11/12—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 characterised by the shape or arrangement of the outlets from the nozzle
    • 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
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2202/00—Liquid fuel burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

본 발명은 질소산화물저감형 버너에 관한 것으로, 버너내부의 구조 특히, 연소용공기가 통과하는 통로에 있어 유동공기류의 선회가 원활하게 이루어지도록 하는 만곡형 공기분리통 및 만곡형 레지스터지지대를 설치함으로서, 또한 연료를 분사하는 노즐부재를 전진후퇴형오일건으로 함으로서 분진의 특별한 증가없이 질소산화물 배출의 감소를 실현하는 버너를 제공하도록 한다.The present invention relates to a nitrogen oxide-reduced burner, which has a curved air separator and a curved register support for smoothly turning the flow air in a passage through which the combustion air passes. In addition, the nozzle member for injecting fuel is used as a forward retracting oil gun to provide a burner that realizes a reduction in nitrogen oxide emission without a special increase in dust.

Description

질소산화물 저감 버너Nitrogen Oxide Reduction Burner

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

제1도는 본 발명의 단면도, 제2도는 본 발명의 화염구조 및 화로온도 분포도.1 is a cross-sectional view of the present invention, Figure 2 is a flame structure and furnace temperature distribution of the present invention.

Claims (1)

확산형 보염기(1)와, 연료 노즐(2), 외부선회용베인(3). 내부선회용베인(4), 일차공기공급통(5), 연소용 공기분리통(6), 오일건, 버너타일(9), 레지스터 지지대로 구성되어 있는 질소산화물 저감형버너에 있어서, 상기 연소용공기 분리통과 레지스터지지대의 단면형상을 만곡형으로 형성하고, 오일건을 전진후퇴형으로 한 것을 특징으로 하는 질소산화물 저감버너.Diffusion type injector (1), fuel nozzle (2), external turning vane (3). In the nitrogen oxide reduction type burner comprised of the internal turning vane (4), the primary air supply cylinder (5), the combustion air separation cylinder (6), the oil gun, the burner tile (9), and the support for the resistor, the combustion is performed. A nitrogen oxide reduction burner characterized by forming a cross-sectional shape of the air-air separation passage resistor supporter in a curved shape and an oil gun with a forward and backward retraction type. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019193A 1996-05-31 1996-05-31 Nox reduced burner KR100221702B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960019193A KR100221702B1 (en) 1996-05-31 1996-05-31 Nox reduced burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960019193A KR100221702B1 (en) 1996-05-31 1996-05-31 Nox reduced burner

Publications (2)

Publication Number Publication Date
KR970075646A true KR970075646A (en) 1997-12-10
KR100221702B1 KR100221702B1 (en) 1999-09-15

Family

ID=19460414

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960019193A KR100221702B1 (en) 1996-05-31 1996-05-31 Nox reduced burner

Country Status (1)

Country Link
KR (1) KR100221702B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023083A (en) * 2019-12-19 2020-04-17 哈尔滨工业大学 W flame boiler adopting cyclone burner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102317001B1 (en) 2019-12-02 2021-10-26 비에이치아이 주식회사 Oil Gun of Burner for NOx Reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023083A (en) * 2019-12-19 2020-04-17 哈尔滨工业大学 W flame boiler adopting cyclone burner

Also Published As

Publication number Publication date
KR100221702B1 (en) 1999-09-15

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