CZ117098A3 - Spalovací hořák a spalovací přístroj s tímto hořákem - Google Patents

Spalovací hořák a spalovací přístroj s tímto hořákem

Info

Publication number
CZ117098A3
CZ117098A3 CZ981170A CZ117098A CZ117098A3 CZ 117098 A3 CZ117098 A3 CZ 117098A3 CZ 981170 A CZ981170 A CZ 981170A CZ 117098 A CZ117098 A CZ 117098A CZ 117098 A3 CZ117098 A3 CZ 117098A3
Authority
CZ
Czechia
Prior art keywords
mixture
nozzle
flow
combustion
gas
Prior art date
Application number
CZ981170A
Other languages
English (en)
Other versions
CZ291761B6 (cs
Inventor
Kenji Kiyama
Toshikazu Tsumura
Tadaski Jimbo
Koji Kuramashi
Shigeki Morita
Miki Mori
Original Assignee
Babcock-Hitachi Kabushiki Kaisha
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 Babcock-Hitachi Kabushiki Kaisha filed Critical Babcock-Hitachi Kabushiki Kaisha
Publication of CZ117098A3 publication Critical patent/CZ117098A3/cs
Publication of CZ291761B6 publication Critical patent/CZ291761B6/cs

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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/40—Inducing local whirls around flame
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/09002—Specific devices inducing or forcing flue gas recirculation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/20—Fuel flow guiding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Meat, Egg Or Seafood Products (AREA)
CZ19981170A 1996-08-22 1997-04-30 Spalovací hořák CZ291761B6 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22105796 1996-08-22
JP2563997 1997-02-07

Publications (2)

Publication Number Publication Date
CZ117098A3 true CZ117098A3 (cs) 1998-09-16
CZ291761B6 CZ291761B6 (cs) 2003-05-14

Family

ID=26363282

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ19981170A CZ291761B6 (cs) 1996-08-22 1997-04-30 Spalovací hořák

Country Status (15)

Country Link
US (1) US6152051A (cs)
EP (1) EP0856700B1 (cs)
JP (1) JP3868499B2 (cs)
KR (1) KR100297835B1 (cs)
CN (1) CN1128949C (cs)
AT (1) ATE258666T1 (cs)
AU (1) AU708109B2 (cs)
CA (1) CA2234771C (cs)
CZ (1) CZ291761B6 (cs)
DE (1) DE69727367T2 (cs)
DK (1) DK0856700T3 (cs)
ES (1) ES2210516T3 (cs)
PL (1) PL185110B1 (cs)
TW (1) TW396261B (cs)
WO (1) WO1998008026A1 (cs)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028622B2 (en) 2003-04-04 2006-04-18 Maxon Corporation Apparatus for burning pulverized solid fuels with oxygen
US20060088794A1 (en) * 2004-10-26 2006-04-27 Purcell James R Superheating burner with turbulence ring
JP4645972B2 (ja) * 2005-12-14 2011-03-09 修 廣田 噴射炎バーナー及び炉並びに火炎発生方法
US8689707B2 (en) * 2006-05-26 2014-04-08 Fuel Tech, Inc. Ultra low NOx burner replacement system
US7717701B2 (en) * 2006-10-24 2010-05-18 Air Products And Chemicals, Inc. Pulverized solid fuel burner
KR100786785B1 (ko) * 2006-11-27 2007-12-18 한국생산기술연구원 저공해 예혼합 연소기
US20080156236A1 (en) * 2006-12-20 2008-07-03 Osamu Ito Pulverized coal combustion boiler
JP5022248B2 (ja) * 2008-01-23 2012-09-12 三菱重工業株式会社 ボイラ構造
KR101228359B1 (ko) * 2008-03-06 2013-02-01 일렉트릭 파워 디벨롭먼트 컴퍼니 리미티드 산소 연소 보일러의 미분탄 버너
US8701572B2 (en) * 2008-03-07 2014-04-22 Alstom Technology Ltd Low NOx nozzle tip for a pulverized solid fuel furnace
US20100021853A1 (en) * 2008-07-25 2010-01-28 John Zink Company, Llc Burner Apparatus And Methods
US8991323B2 (en) * 2008-11-14 2015-03-31 Babcock & Wilcox Power Generation Group, Inc. Bladed coal diffuser and coal line balancing device
CN102086415B (zh) * 2009-12-03 2014-08-20 通用电气公司 进料装置及进料方法
JP2011127836A (ja) * 2009-12-17 2011-06-30 Mitsubishi Heavy Ind Ltd 固体燃料焚きバーナ及び固体燃料焚きボイラ
JP5374404B2 (ja) * 2009-12-22 2013-12-25 三菱重工業株式会社 燃焼バーナおよびこの燃焼バーナを備えるボイラ
US8739549B2 (en) * 2010-04-06 2014-06-03 General Electric Company Systems and methods for feedstock injection
MX357868B (es) * 2011-04-01 2018-07-25 Mitsubishi Heavy Ind Ltd Quemador de combustion, quemador de combustion de combustible solido, hervidor de combustion de combustible solido, hervidor y metodo para poner en operacion el hervidor.
CN102322636B (zh) * 2011-09-09 2013-10-16 华北电力大学 一种旋流燃烧器低氮氧化物低负荷稳燃装置
GB201202907D0 (en) * 2012-02-21 2012-04-04 Doosan Power Systems Ltd Burner
AU2014251120B2 (en) * 2013-04-11 2018-03-22 The Babcock & Wilcox Company Dual phase fuel feeder for boilers
GB2516868B (en) * 2013-08-02 2017-01-18 Kiln Flame Systems Ltd Swirl Burner for Burning Solid Fuel and Method of using same
ES2781117T3 (es) * 2013-10-17 2020-08-28 Hatch Pty Ltd Quemador de combustible sólido con aparato de dispersión
CN103759258B (zh) * 2014-01-13 2016-06-15 徐州科融环境资源股份有限公司 一种节油/气点火稳燃低氮旋流煤粉燃烧器
PL2908051T3 (pl) * 2014-02-12 2021-05-31 General Electric Technology Gmbh Lanca zapłonowa i sposób eksploatacji palnika ze wspomnianą lancą zapłonową
KR101725445B1 (ko) * 2015-02-27 2017-04-11 두산중공업 주식회사 콜 버너의 도관간 간격 조절용 핀 및 덕트 오프닝 홀
US11346546B2 (en) * 2017-05-11 2022-05-31 Mitsubishi Power, Ltd. Solid fuel burner and combustion device
PL3438531T3 (pl) * 2017-07-31 2022-09-12 General Electric Technology Gmbh Dysza węglowa ze zwężeniem przepływu
CN108194921A (zh) * 2017-12-29 2018-06-22 江苏飞鹿重工机械制造有限公司 一种新型改造低氮燃烧器
US11815263B2 (en) * 2019-10-15 2023-11-14 Doosan Heavy Industries & Construction C Fuel transfer apparatus and boiler facility including same
US20240337384A1 (en) * 2023-04-06 2024-10-10 Sas Global Corporation Particulate Distributor for Coal Supply Conduit

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR628475A (fr) * 1927-02-04 1927-10-24 Perfectionnement aux brûleurs à combustible liquide, gazeux ou pulvérulent
GB650833A (en) * 1947-11-22 1951-03-07 Thompson John Water Tube Boilers Ltd Improvements in or relating to pulverised fuel burners
GB704901A (en) * 1951-08-07 1954-03-03 Pollopas Patents Ltd Improvements in or relating to pulverised fuel burners, more particularly for cementkilns and similarly constructed furnaces
JPS55140007A (en) * 1979-04-17 1980-11-01 Shii Ii Ee Konbasushiyon Ltd Method and device for controlling fuel burner
SU1025965A1 (ru) * 1981-06-09 1983-06-30 Институт высоких температур АН СССР Пылеугольна горелка
US4630554A (en) * 1982-05-14 1986-12-23 T.A.S., Inc. Pulverized solid fuel burner and method of firing pulverized fuel
JPS59208305A (ja) * 1983-05-11 1984-11-26 Hitachi Ltd 微粉炭燃焼バ−ナ
JPS60200008A (ja) 1984-03-22 1985-10-09 Babcock Hitachi Kk 微粉炭バ−ナ
FR2581444B1 (fr) * 1985-05-03 1988-11-10 Charbonnages De France Procede pour la combustion de combustibles fluides et bruleur a turbulence adapte a sa mise en oeuvre
JPS62172105A (ja) * 1986-01-24 1987-07-29 Hitachi Ltd ＮＯｘを抑制する燃焼方法及び装置
JPS6387508A (ja) 1986-10-01 1988-04-18 Babcock Hitachi Kk 微粉炭点火バ−ナ装置
DE3738064A1 (de) * 1987-11-09 1989-05-24 Stubinen Utvecklings Ab Vorrichtung zum verbrennen fester brennstoffe, insbesondere kohle, torf oder dergleichen, in pulverisierter form
JP2638040B2 (ja) * 1988-02-23 1997-08-06 バブコツク日立株式会社 微粉炭燃焼装置
JP2776572B2 (ja) * 1989-07-17 1998-07-16 バブコツク日立株式会社 微粉炭バーナ
EP0445938B1 (en) * 1990-03-07 1996-06-26 Hitachi, Ltd. Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal
JP2954656B2 (ja) * 1990-05-14 1999-09-27 バブコツク日立株式会社 微粉炭バーナ
CZ282510B6 (cs) * 1990-06-29 1997-07-16 Babcock-Hitachi Kabushiki Kaisha Spalovací zařízení
US5199355A (en) * 1991-08-23 1993-04-06 The Babcock & Wilcox Company Low nox short flame burner
JP3253343B2 (ja) * 1992-03-26 2002-02-04 バブコック日立株式会社 微粉炭焚バーナ
JP3253350B2 (ja) * 1992-05-15 2002-02-04 バブコック日立株式会社 微粉炭バーナ
JPH0620008A (ja) * 1992-07-01 1994-01-28 Nec Ic Microcomput Syst Ltd レイアウトデータの論理演算方式
JPH07260106A (ja) * 1994-03-18 1995-10-13 Hitachi Ltd 微粉炭燃焼バーナ及び微粉炭燃焼装置
CA2151308C (en) * 1994-06-17 1999-06-08 Hideaki Ohta Pulverized fuel combustion burner
US5567141A (en) * 1994-12-30 1996-10-22 Combustion Tec, Inc. Oxy-liquid fuel combustion process and apparatus
DE19527083A1 (de) * 1995-07-25 1997-01-30 Lentjes Kraftwerkstechnik Verfahren und Brenner zur Verminderung der Bildung von NO¶x¶ bei der Verbrennung von Kohlenstaub

Also Published As

Publication number Publication date
PL185110B1 (pl) 2003-02-28
EP0856700A1 (en) 1998-08-05
US6152051A (en) 2000-11-28
EP0856700A4 (en) 1999-09-15
JP3868499B2 (ja) 2007-01-17
CN1128949C (zh) 2003-11-26
CA2234771C (en) 2002-05-21
CN1199453A (zh) 1998-11-18
ATE258666T1 (de) 2004-02-15
KR20000064285A (ko) 2000-11-06
TW396261B (en) 2000-07-01
AU708109B2 (en) 1999-07-29
DE69727367T2 (de) 2004-11-11
CA2234771A1 (en) 1998-02-26
WO1998008026A1 (fr) 1998-02-26
DE69727367D1 (de) 2004-03-04
EP0856700B1 (en) 2004-01-28
PL326506A1 (en) 1998-09-28
CZ291761B6 (cs) 2003-05-14
KR100297835B1 (ko) 2001-08-07
ES2210516T3 (es) 2004-07-01
AU2650197A (en) 1998-03-06
DK0856700T3 (da) 2004-05-17

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20100430