ES2373562T3 - Quemador de carbón en polvo de bajas emisiones de nox. - Google Patents

Quemador de carbón en polvo de bajas emisiones de nox. Download PDF

Info

Publication number: ES2373562T3
Authority: ES; Spain
Prior art keywords: air duct; primary air; burner; primary; mouth
Prior art date: 2005-07-07
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.): Active

Application number

ES06013706T

Other languages

English (en)

Spanish (es)

Inventor

Heinz Gräwe

Alfons Leisse

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.)

Hitachi Power Europe GmbH

Original Assignee

Hitachi Power Europe GmbH

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.)

2005-07-07

Filing date

2006-07-03

Publication date

2012-02-06

2006-07-03 Application filed by Hitachi Power Europe GmbH filed Critical Hitachi Power Europe GmbH

2012-02-06 Application granted granted Critical

2012-02-06 Publication of ES2373562T3 publication Critical patent/ES2373562T3/es

Status Active legal-status Critical Current

2026-07-03 Anticipated expiration legal-status Critical

Links

239000003245 coal Substances 0.000 title claims abstract description 39
230000006641 stabilisation Effects 0.000 claims abstract description 36
238000011105 stabilization Methods 0.000 claims abstract description 36
238000002485 combustion reaction Methods 0.000 claims abstract description 23
239000003077 lignite Substances 0.000 claims abstract description 15
238000003466 welding Methods 0.000 claims description 9
238000011144 upstream manufacturing Methods 0.000 claims description 5
238000009750 centrifugal casting Methods 0.000 claims description 4
239000003381 stabilizer Substances 0.000 abstract 1
238000006722 reduction reaction Methods 0.000 description 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
239000000446 fuel Substances 0.000 description 10
229910052799 carbon Inorganic materials 0.000 description 9
239000011324 bead Substances 0.000 description 7
238000000034 method Methods 0.000 description 6
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
238000000926 separation method Methods 0.000 description 6
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
239000007789 gas Substances 0.000 description 5
239000001301 oxygen Substances 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
239000002817 coal dust Substances 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
239000002245 particle Substances 0.000 description 4
239000000843 powder Substances 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
239000000428 dust Substances 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 2
238000007664 blowing Methods 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
230000003111 delayed effect Effects 0.000 description 2
238000005755 formation reaction Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1

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
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
- F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
- F23D2201/10—Nozzle tips
- 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)

ES06013706T 2005-07-07 2006-07-03 Quemador de carbón en polvo de bajas emisiones de nox. Active ES2373562T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102005032109		2005-07-07
DE102005032109A DE102005032109B4 (de)	2005-07-07	2005-07-07	Kohlenstaubbrenner für niedrige NOx-Emissionen

Publications (1)

Publication Number	Publication Date
ES2373562T3 true ES2373562T3 (es)	2012-02-06

Family

ID=37054517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES06013706T Active ES2373562T3 (es)	2005-07-07	2006-07-03	Quemador de carbón en polvo de bajas emisiones de nox.

Country Status (7)

Country	Link
EP (1)	EP1741977B1 (de)
AT (1)	ATE525614T1 (de)
DE (1)	DE102005032109B4 (de)
ES (1)	ES2373562T3 (de)
PL (1)	PL1741977T3 (de)
RS (1)	RS52071B (de)
ZA (1)	ZA200605567B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007025051B4 (de) *	2007-05-29	2011-06-01	Hitachi Power Europe Gmbh	Hüttengasbrenner
JP2009216281A (ja) *	2008-03-10	2009-09-24	Ihi Corp	微粉燃料用バーナ
CN101644431B (zh) *	2009-08-31	2011-02-02	中国计量学院	具有自稳能力的三级配风低NOx煤粉燃烧器
CN101725969B (zh) *	2010-01-19	2011-08-17	中国计量学院	一种低NOx煤粉燃烧器
PL2592341T3 (pl)	2011-11-09	2017-09-29	Fortum Oyj	Palnik sproszkowanego paliwa
DE102012007884A1 (de)	2012-04-23	2013-10-24	Babcock Borsig Steinmüller Gmbh	Brenner für staub- und/oder partikelförmige Brennstoffe mit veränderlichem Drall
CN103335308A (zh) *	2013-06-10	2013-10-02	郑州奥通热力工程有限公司	可调节多风道煤粉燃烧器
CN103343966A (zh) *	2013-06-11	2013-10-09	郑州奥通热力工程有限公司	三旋五风道煤粉燃烧器
DE102013017367A1 (de) *	2013-10-21	2015-04-23	Brinkmann Industrielle Feuerungssysteme Gmbh	Brennerlanze und Verfahren zum Betreiben einer Brennerlanze für industrielle Thermoprozesse
DE102013106656A1 (de) *	2013-06-25	2015-01-08	Brinkmann Industrielle Feuerungssysteme Gmbh	Brennerlanze und Verfahren zum Betreiben einer Brennerlanze für industrielle Thermoprozesse
CN103629663B (zh) *	2013-11-15	2016-02-24	东方电气集团东方锅炉股份有限公司	旋流煤粉燃烧器
CN104728837A (zh) *	2015-04-03	2015-06-24	南京创能电力科技开发有限公司	一种工业锅炉旋流微油煤粉燃烧器
DE102015111585A1 (de)	2015-07-16	2017-01-19	Mitsubishi Hitachi Power Systems Europe Gmbh	Kohlenstaubbrenner mit einstückiger, elektrisch beheizter Brennstoffdüse
DE102015111587A1 (de)	2015-07-16	2017-01-19	Mitsubishi Hitachi Power Systems Europe Gmbh	Brenner und Verfahren für eine Zündfeuerung mit staubförmigem Brennstoff
DE102015111586A1 (de)	2015-07-16	2017-01-19	Mitsubishi Hitachi Power Systems Europe Gmbh	Kohlenstaubbrenner mit elektrisch beheizter Brennstoffdüse
DE102019103640A1 (de)	2019-02-13	2020-08-13	Mitsubishi Hitachi Power Systems Europe Gmbh	Brennstoffdüse mit Dehnungsschlitzen für einen Kohlenstaubbrenner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60226609A (ja) *	1984-04-23	1985-11-11	Babcock Hitachi Kk	燃焼装置
DE3518080A1 (de) *	1985-05-20	1986-11-20	Stubinen Utveckling AB, Stockholm	Verfahren und vorrichtung zum verbrennen fluessiger und/oder fester brennstoffe in pulverisierter form
JPH0754162B2 (ja) *	1986-05-26	1995-06-07	株式会社日立製作所	低ＮＯｘ燃焼用バ−ナ
US5199355A (en) *	1991-08-23	1993-04-06	The Babcock & Wilcox Company	Low nox short flame burner
DE4217879A1 (de) *	1992-05-29	1993-12-02	Babcock Energie Umwelt	Brenner für staubförmigen Brennstoff
DE4395243T1 (de) *	1993-11-08	1996-11-21	Ivo International Oy	Verfahren und Vorrichtung zum Verbrennen von pulverförmigem Brennmaterial
DE4407198A1 (de) *	1994-03-04	1995-09-07	Lentjes Kraftwerkstechnik	Braunkohlenbrenner
DE29520696U1 (de) *	1995-12-29	1996-02-29	Deutsche Babcock Babcock Lentjes Kraftwerkstechnik GmbH Standort Berlin, 10407 Berlin	Kohlenstaubbrenner
AU709979B2 (en) *	1996-07-19	1999-09-09	Mitsubishi Hitachi Power Systems, Ltd.	Combustion burner and combustion device provided with same
JP3344694B2 (ja) *	1997-07-24	2002-11-11	株式会社日立製作所	微粉炭燃焼バーナ
JP3343855B2 (ja) *	1998-01-30	2002-11-11	株式会社日立製作所	微粉炭燃焼バーナ及び微粉炭燃焼バーナの燃焼方法

2005
- 2005-07-07 DE DE102005032109A patent/DE102005032109B4/de not_active Expired - Fee Related
2006
- 2006-07-03 EP EP06013706A patent/EP1741977B1/de active Active
- 2006-07-03 AT AT06013706T patent/ATE525614T1/de active
- 2006-07-03 PL PL06013706T patent/PL1741977T3/pl unknown
- 2006-07-03 ES ES06013706T patent/ES2373562T3/es active Active
- 2006-07-03 RS RS20110554A patent/RS52071B/sr unknown
- 2006-07-06 ZA ZA200605567A patent/ZA200605567B/xx unknown

Also Published As

Publication number	Publication date
EP1741977A1 (de)	2007-01-10
ZA200605567B (en)	2007-09-26
RS52071B (sr)	2012-06-30
EP1741977B1 (de)	2011-09-21
DE102005032109A1 (de)	2007-01-18
DE102005032109B4 (de)	2009-08-06
PL1741977T3 (pl)	2012-02-29
ATE525614T1 (de)	2011-10-15

Publication	Publication Date	Title
ES2373562T3 (es)	2012-02-06	Quemador de carbón en polvo de bajas emisiones de nox.
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JP6011073B2 (ja)	2016-10-19	バーナ
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JP2010060275A (ja)	2010-03-18	ターボ機械燃焼器用の二次燃料ノズルの旋回角度
JP6086860B2 (ja)	2017-03-01	ノズル、燃焼器、及びガスタービン
ES3018150T3 (en)	2025-05-14	Method for staged combustion of a fuel and combustion head
ES2443116T3 (es)	2014-02-17	Procedimiento e instalación de combustión de gas combustible pobre, sin soporte, con ayuda de un quemador y quemador asociado
CN104870901B (zh)	2017-03-15	凹入式燃料喷射器的布置
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KR20140127873A (ko)	2014-11-04	버너
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KR20000062699A (ko)	2000-10-25	미분탄 연소 버너 및 미분탄 연소 장치
WO2009113237A1 (ja)	2009-09-17	微粉燃料用バーナ
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CN106287690B (zh)	2018-05-25	一种旋流燃烧器
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ES2272278T3 (es)	2007-05-01	Horno industrial con quemador tubular.
US5535686A (en)	1996-07-16	Burner for tangentially fired boiler
ES2615431T3 (es)	2017-06-06	Caldera de combustión con oxígeno
CN101124433A (zh)	2008-02-13	低氧化氮(NOx)的燃料喷射器和提高的火焰稳定性