JPH0438963B2 - - Google Patents

Info

Publication number
JPH0438963B2
JPH0438963B2 JP61203906A JP20390686A JPH0438963B2 JP H0438963 B2 JPH0438963 B2 JP H0438963B2 JP 61203906 A JP61203906 A JP 61203906A JP 20390686 A JP20390686 A JP 20390686A JP H0438963 B2 JPH0438963 B2 JP H0438963B2
Authority
JP
Japan
Prior art keywords
pulverized fuel
air
primary air
burner
fuel
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.)
Expired - Lifetime
Application number
JP61203906A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6266007A (ja
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 filed Critical
Publication of JPS6266007A publication Critical patent/JPS6266007A/ja
Publication of JPH0438963B2 publication Critical patent/JPH0438963B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
JP61203906A 1985-09-16 1986-09-01 微粉炭バーナのための１次空気交換装置及び方法 Granted JPS6266007A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/776,194 US4627366A (en) 1985-09-16 1985-09-16 Primary air exchange for a pulverized coal burner
US776194 1985-09-16

Publications (2)

Publication Number Publication Date
JPS6266007A JPS6266007A (ja) 1987-03-25
JPH0438963B2 true JPH0438963B2 (en]) 1992-06-26

Family

ID=25106734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61203906A Granted JPS6266007A (ja) 1985-09-16 1986-09-01 微粉炭バーナのための１次空気交換装置及び方法

Country Status (10)

Country Link
US (1) US4627366A (en])
EP (1) EP0227205B1 (en])
JP (1) JPS6266007A (en])
KR (1) KR900006242B1 (en])
CN (1) CN1005209B (en])
AU (1) AU567238B2 (en])
CA (1) CA1255970A (en])
DE (1) DE3663996D1 (en])
IN (1) IN164139B (en])
ZA (1) ZA864731B (en])

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079282B2 (ja) * 1986-04-04 1995-02-01 石川島播磨重工業株式会社 微粉炭バ−ナ装置
US4902221A (en) * 1987-05-12 1990-02-20 Control Systems Company Burner assembly for coal fired furnaces
US4952136A (en) * 1987-05-12 1990-08-28 Control Systems Company Burner assembly for oil fired furnaces
US4879959A (en) * 1987-11-10 1989-11-14 Donlee Technologies, Inc. Swirl combustion apparatus
US5199357A (en) * 1991-03-25 1993-04-06 Foster Wheeler Energy Corporation Furnace firing apparatus and method for burning low volatile fuel
US5107776A (en) * 1991-04-16 1992-04-28 Foster Wheeler Energy Corporation Multiple adjustment cyclone burner
US5215259A (en) * 1991-08-13 1993-06-01 Sure Alloy Steel Corporation Replaceable insert burner nozzle
FR2686587B1 (fr) * 1992-01-27 1994-03-11 Air Liquide Procede et dispositif de substitution d'un premier flux de gaz accompagnant un flux de particules par un second flux de gaz.
DE19521505B4 (de) * 1995-06-13 2004-07-01 Babcock Borsig Power Systems Gmbh Verfahren zum Verbrennen von Kohle mit weniger als 10 % flüchtigen Bestandteilen
US5697306A (en) * 1997-01-28 1997-12-16 The Babcock & Wilcox Company Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction
US6699031B2 (en) 2001-01-11 2004-03-02 Praxair Technology, Inc. NOx reduction in combustion with concentrated coal streams and oxygen injection
AU2005229668B2 (en) * 2004-11-04 2008-03-06 Babcock-Hitachi K.K. Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility
KR20070105380A (ko) * 2005-02-25 2007-10-30 클린 컴버스천 테크놀러지스 엘엘씨 연소 방법 및 시스템
CN2763701Y (zh) * 2005-02-25 2006-03-08 贾臻 预热型煤粉燃烧器
WO2007062019A2 (en) * 2005-11-22 2007-05-31 Clean Combustion Technologies Llc Combustion method and system
US20080264310A1 (en) * 2005-11-22 2008-10-30 Clean Combustion Technologies, Llc Combustion Method and System
KR20080084998A (ko) * 2005-12-02 2008-09-22 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 가열된 질소-함유 기체를 주입시켜 석탄의 ＮＯｘ 연소물을감소시키기 위한 방법 및 시스템
JP5021999B2 (ja) * 2006-10-20 2012-09-12 三菱重工業株式会社 難燃性燃料用バーナ
WO2012034573A1 (de) * 2010-09-16 2012-03-22 Loesche Gmbh Feststoffgefeuerter heissgaserzeuger mit erweitertem regelbereich
US9377191B2 (en) 2013-06-25 2016-06-28 The Babcock & Wilcox Company Burner with flame stabilizing/center air jet device for low quality fuel
EP2993400B1 (en) * 2014-09-02 2019-08-14 General Electric Technology GmbH A combustion system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE557461C (de) * 1928-10-26 1932-08-24 Apparails De Manutention Et Fo Kohlenstaubfeuerungsanlage mit direkter Einblasung des Kohlenstaubes nach der Vermahlung
US1951862A (en) * 1931-07-13 1934-03-20 Riley Stoker Corp Apparatus for burning pulverized fuel
US4381718A (en) * 1980-11-17 1983-05-03 Carver George P Low emissions process and burner
GB2103966B (en) * 1981-07-17 1985-12-11 British Aerospace Work head assembly
US4448135A (en) * 1981-11-16 1984-05-15 The Babcock & Wilcox Company Inline air-coal separator
US4412496A (en) * 1982-04-27 1983-11-01 Foster Wheeler Energy Corp. Combustion system and method for a coal-fired furnace utilizing a low load coal burner
JPS59119106A (ja) * 1982-12-27 1984-07-10 Hitachi Ltd 微粉炭燃焼バーナを備えたボイラ
US4497263A (en) * 1983-03-07 1985-02-05 Foster Wheeler Energy Corporation Combustion system and method for a coal-fired furnace utilizing a wide turn-down burner
JPS59144313U (ja) * 1983-03-15 1984-09-27 神崎製紙株式会社 微粉体ボイラ−
US4471703A (en) * 1983-09-08 1984-09-18 Foster Wheeler Energy Corporation Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle
US4492171A (en) * 1983-12-12 1985-01-08 Brashears David F Solid fuel burner

Also Published As

Publication number Publication date
CA1255970A (en) 1989-06-20
JPS6266007A (ja) 1987-03-25
CN86104994A (zh) 1987-03-18
AU5911486A (en) 1987-03-19
ZA864731B (en) 1987-02-25
KR870003349A (ko) 1987-04-16
EP0227205B1 (en) 1989-06-14
DE3663996D1 (en) 1989-07-20
IN164139B (en]) 1989-01-21
KR900006242B1 (ko) 1990-08-27
CN1005209B (zh) 1989-09-20
EP0227205A1 (en) 1987-07-01
US4627366A (en) 1986-12-09
AU567238B2 (en) 1987-11-12

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