EP0675322A3 - Premix burner. - Google Patents

Premix burner. Download PDF

Info

Publication number: EP0675322A3
Authority: EP; European Patent Office
Prior art keywords: premix burner; premix; burner
Prior art date: 1994-04-02
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.): Granted

Application number

EP95810184A

Other languages

German (de)

French (fr)

Other versions

EP0675322A2 (en

EP0675322B1 (en

Inventor

Rolf Dr Althaus

Jakob Prof Dr Keller

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.)

ABB AG Germany

Original Assignee

ABB Management AG

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.)

1994-04-02

Filing date

1995-03-17

Publication date

1996-05-15

1995-03-17 Application filed by ABB Management AG filed Critical ABB Management AG

1995-10-04 Publication of EP0675322A2 publication Critical patent/EP0675322A2/en

1996-05-15 Publication of EP0675322A3 publication Critical patent/EP0675322A3/en

1999-04-28 Application granted granted Critical

1999-04-28 Publication of EP0675322B1 publication Critical patent/EP0675322B1/en

2015-03-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D23/00—Assemblies of two or more burners
- 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
- F23D11/40—Mixing tubes; Burner heads
- F23D11/402—Mixing chambers downstream of the nozzle
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
- F05B2240/122—Vortex generators, turbulators, or the like, for mixing

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Gas Burners (AREA)
Spray-Type Burners (AREA)

EP95810184A 1994-04-02 1995-03-17 Premix burner Expired - Lifetime EP0675322B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4411622A DE4411622A1 (en)	1994-04-02	1994-04-02	Premix burner
DE4411622		1994-04-02

Publications (3)

Publication Number	Publication Date
EP0675322A2 EP0675322A2 (en)	1995-10-04
EP0675322A3 true EP0675322A3 (en)	1996-05-15
EP0675322B1 EP0675322B1 (en)	1999-04-28

Family

ID=6514606

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95810184A Expired - Lifetime EP0675322B1 (en)	1994-04-02	1995-03-17	Premix burner

Country Status (5)

Country	Link
US (1)	US5558515A (en)
EP (1)	EP0675322B1 (en)
JP (1)	JPH07280224A (en)
CN (1)	CN1118858A (en)
DE (2)	DE4411622A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19510744A1 (en) *	1995-03-24	1996-09-26	Abb Management Ag	Combustion chamber with two-stage combustion
JP3492099B2 (en) *	1995-10-03	2004-02-03	三菱重工業株式会社	Burner
US5927076A (en) *	1996-10-22	1999-07-27	Westinghouse Electric Corporation	Multiple venturi ultra-low nox combustor
EP0935097B1 (en) *	1998-02-09	2004-09-01	Mitsubishi Heavy Industries, Ltd.	Combustor
DE19948673B4 (en) *	1999-10-08	2009-02-26	Alstom	Method for producing hot gases in a combustion device and combustion device for carrying out the method
EP1096201A1 (en) *	1999-10-29	2001-05-02	Siemens Aktiengesellschaft	Burner
JP2001254946A (en) *	2000-03-14	2001-09-21	Mitsubishi Heavy Ind Ltd	Gas turbine combustor
DE10108560A1 (en) *	2001-02-22	2002-09-05	Alstom Switzerland Ltd	Method for operating an annular combustion chamber and an associated annular combustion chamber
GB2375601A (en) *	2001-05-18	2002-11-20	Siemens Ag	Burner apparatus for reducing combustion vibrations
JP4508474B2 (en) *	2001-06-07	2010-07-21	三菱重工業株式会社	Combustor
DE10330023A1 (en) *	2002-07-20	2004-02-05	Alstom (Switzerland) Ltd.	Vortex generator used in the swirling and mixing of fuel/air mixtures in pre-mixing combustion chambers comprises an outlet opening for targeted introduction of a secondary flow into the core flow of the wake produced
GB2398375A (en) *	2003-02-14	2004-08-18	Alstom	A mixer for two fluids having a venturi shape
JP4799415B2 (en) *	2003-10-21	2011-10-26	ペトロリュームアナライザーカンパニー，エルピー	Improved combustion device and its manufacture and use
ATE414874T1 (en) *	2004-01-20	2008-12-15	Alstom Technology Ltd	PREMIX BURNER ARRANGEMENT AND METHOD FOR OPERATING A COMBUSTION CHAMBER
KR100645604B1 (en) *	2005-11-29	2006-11-14	한국항공우주연구원	Swirl Mixing Device
FR2903479A1 (en) *	2006-07-06	2008-01-11	Air Liquide	DIRECT FLAME BURNER AND METHOD OF IMPLEMENTING THE SAME
RU2310503C1 (en) *	2006-10-25	2007-11-20	Овченкова Оксана Анатольевна	Method of the heat-energy-mass exchange and the device for the method realization
US8124289B2 (en) *	2007-01-22	2012-02-28	Rolls-Royce Fuel Cell Systems (Us) Inc.	Multistage combustor and method for starting a fuel cell system
GB2449267A (en) *	2007-05-15	2008-11-19	Alstom Technology Ltd	Cool diffusion flame combustion
EP2112433A1 (en) *	2008-04-23	2009-10-28	Siemens Aktiengesellschaft	Mixing chamber
CN102165258B (en) *	2008-09-29	2014-01-22	西门子公司	Fuel nozzle
DE102008053755A1 (en)	2008-10-28	2010-04-29	Pfeifer, Uwe, Dr.	Arrangement for extension of stability range of pilot flame system and/or pilot burner system in e.g. aircraft, has burner systems with burners distributed radially at periphery of chamber or over cross-section area of chamber
CN102282418B (en)	2009-01-16	2014-11-05	气体产品与化学公司	Multi-mode combustion device and method for using the device
EP2420731B1 (en)	2010-08-16	2014-03-05	Alstom Technology Ltd	Reheat burner
US8893500B2 (en)	2011-05-18	2014-11-25	Solar Turbines Inc.	Lean direct fuel injector
US8919132B2 (en)	2011-05-18	2014-12-30	Solar Turbines Inc.	Method of operating a gas turbine engine
US9182124B2 (en)	2011-12-15	2015-11-10	Solar Turbines Incorporated	Gas turbine and fuel injector for the same
US9694223B2 (en)	2012-02-13	2017-07-04	Factory Mutual Insurance Company	System and components for evaluating the performance of fire safety protection devices
US8967997B2 (en)	2012-02-13	2015-03-03	Factory Mutual Insurance Company	System and components for evaluating the performance of fire safety protection devices
US9285120B2 (en)	2012-10-06	2016-03-15	Coorstek, Inc.	Igniter shield device and methods associated therewith
CN102954468B (en) *	2012-11-27	2015-04-08	薛垂义	Burner for bright hood-type annealing furnace
US20150159878A1 (en) *	2013-12-11	2015-06-11	Kai-Uwe Schildmacher	Combustion system for a gas turbine engine
JP6177187B2 (en) *	2014-04-30	2017-08-09	三菱日立パワーシステムズ株式会社	Gas turbine combustor, gas turbine, control apparatus and control method
EP3081862B1 (en) *	2015-04-13	2020-08-19	Ansaldo Energia Switzerland AG	Vortex generating arrangement for a pre-mixing burner of a gas turbine and gas turbine with such vortex generating arrangement
CN104896511B (en) *	2015-05-29	2017-03-22	北京航空航天大学	Fuel oil premixed apparatus for low emission combustion chamber
CN105240847A (en) *	2015-11-19	2016-01-13	哈尔滨东安发动机（集团）有限公司	Anti-backfire structure of combustion chamber
EP3236157A1 (en) *	2016-04-22	2017-10-25	Siemens Aktiengesellschaft	Swirler for mixing fuel with air in a combustion engine
GB201808817D0 (en) *	2018-05-30	2018-07-11	Ideal Boilers Ltd	Gas boiler intake system
CN113405093A (en) *	2021-05-06	2021-09-17	中国科学院工程热物理研究所	Fuel nozzle, combustion device and combustion control method
US11454396B1 (en) *	2021-06-07	2022-09-27	General Electric Company	Fuel injector and pre-mixer system for a burner array

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3520772A1 (en) *	1985-06-10	1986-12-11	INTERATOM GmbH, 5060 Bergisch Gladbach	Mixing appliance
DE3534268A1 (en) *	1985-09-26	1987-04-02	Deutsche Forsch Luft Raumfahrt	Surface designed to avoid flow separation on a body around which a fluid flows
EP0321809A1 (en) *	1987-12-21	1989-06-28	BBC Brown Boveri AG	Process for combustion of liquid fuel in a burner
EP0397046A2 (en) *	1989-05-11	1990-11-14	Mitsubishi Jukogyo Kabushiki Kaisha	Burner apparatus
EP0478305A2 (en) *	1990-09-26	1992-04-01	Hitachi, Ltd.	Combustor and combustion apparatus
EP0619457A1 (en) *	1993-04-08	1994-10-12	ABB Management AG	Premix burner
EP0623786A1 (en) *	1993-04-08	1994-11-09	ABB Management AG	Combustion chamber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2772955B2 (en) *	1988-07-08	1998-07-09	株式会社日本ケミカル・プラント・コンサルタント	Fuel mixer for combustor
CH679692A5 (en) *	1989-04-24	1992-03-31	Asea Brown Boveri
EP0548396B1 (en) *	1991-12-23	1995-02-22	Asea Brown Boveri Ag	Device for mixing of two gaseous components and burner in which this device is applied

1994
- 1994-04-02 DE DE4411622A patent/DE4411622A1/en not_active Withdrawn
1995
- 1995-03-06 US US08/399,143 patent/US5558515A/en not_active Expired - Fee Related
- 1995-03-17 EP EP95810184A patent/EP0675322B1/en not_active Expired - Lifetime
- 1995-03-17 DE DE59505747T patent/DE59505747D1/en not_active Expired - Fee Related
- 1995-04-01 CN CN95103846A patent/CN1118858A/en active Pending
- 1995-04-03 JP JP7077962A patent/JPH07280224A/en active Pending

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3520772A1 (en) *	1985-06-10	1986-12-11	INTERATOM GmbH, 5060 Bergisch Gladbach	Mixing appliance
DE3534268A1 (en) *	1985-09-26	1987-04-02	Deutsche Forsch Luft Raumfahrt	Surface designed to avoid flow separation on a body around which a fluid flows
EP0321809A1 (en) *	1987-12-21	1989-06-28	BBC Brown Boveri AG	Process for combustion of liquid fuel in a burner
EP0397046A2 (en) *	1989-05-11	1990-11-14	Mitsubishi Jukogyo Kabushiki Kaisha	Burner apparatus
EP0478305A2 (en) *	1990-09-26	1992-04-01	Hitachi, Ltd.	Combustor and combustion apparatus
EP0619457A1 (en) *	1993-04-08	1994-10-12	ABB Management AG	Premix burner
EP0623786A1 (en) *	1993-04-08	1994-11-09	ABB Management AG	Combustion chamber

Also Published As

Publication number	Publication date
DE59505747D1 (en)	1999-06-02
CN1118858A (en)	1996-03-20
EP0675322A2 (en)	1995-10-04
US5558515A (en)	1996-09-24
DE4411622A1 (en)	1995-10-05
EP0675322B1 (en)	1999-04-28
JPH07280224A (en)	1995-10-27

Publication	Publication Date	Title
EP0675322A3 (en)	1996-05-15	Premix burner.
GB2288010B (en)	1998-07-08	Premixing burner
ZA976188B (en)	1998-02-03	Oxygen-fuel burner.
GB2296562B (en)	1998-03-04	Gas-operated premixing burner
EP0685683A3 (en)	1996-07-17	Industrial burner with low NOx-emissions.
GB0002538D0 (en)	2000-03-29	Burner
GB9704961D0 (en)	1997-04-30	Burner assemblies
ZA975661B (en)	1998-01-23	Burner.
ZA200000486B (en)	2000-08-07	Burner.
DE59509445D1 (en)	2001-08-30	Premix burner
GB2285227B (en)	1997-03-12	Burner
PL330031A1 (en)	1999-06-07	Oxygen-and-fuel burner
GB9409260D0 (en)	1994-06-29	Burner assembly
HU9501540D0 (en)	1995-07-28	Burner
AU126065S (en)	1996-03-11	Burner part
GB9610352D0 (en)	1996-07-24	Pilot burner
ZA97946B (en)	1997-08-05	Burners.
ZA964481B (en)	1996-12-11	Burner
PL104735U1 (en)	1997-11-24	Burner
GB9611215D0 (en)	1996-07-31	Extended flame burner
GB2343459B (en)	2002-10-09	Burner
ZA978473B (en)	1998-03-24	Burner construction.
AU121390S (en)	1994-08-30	Burner
PL307983A1 (en)	1995-10-16	Burner
GB9713911D0 (en)	1997-09-03	Radiant burners

Legal Events

Date	Code	Title	Description
1995-08-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1996-12-18	17P	Request for examination filed	Effective date: 19961014
1997-03-05	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ASEA BROWN BOVERI AG
1998-08-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-09-30	17Q	First examination report despatched	Effective date: 19980812
1998-10-02	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-10-02	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-11-18	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ASEA BROWN BOVERI AG
1999-01-21	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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