EP0783089A3 - Kegelbrenner - Google Patents

Kegelbrenner Download PDF

Info

Publication number
EP0783089A3
EP0783089A3 EP96810821A EP96810821A EP0783089A3 EP 0783089 A3 EP0783089 A3 EP 0783089A3 EP 96810821 A EP96810821 A EP 96810821A EP 96810821 A EP96810821 A EP 96810821A EP 0783089 A3 EP0783089 A3 EP 0783089A3
Authority
EP
European Patent Office
Prior art keywords
cone
outlet diffuser
air inlet
shaped burner
inlet slots
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.)
Granted
Application number
EP96810821A
Other languages
English (en)
French (fr)
Other versions
EP0783089B1 (de
EP0783089A2 (de
Inventor
Klaus Dr. Döbbeling
Adnan Dr. Eroglu
Hans Peter Knöpfel
Wolfgang Dr. Polifke
Thomas Dr. Sattelmayer
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 Research Ltd Switzerland
ABB Research Ltd Sweden
Original Assignee
ABB Research Ltd Switzerland
ABB Research Ltd Sweden
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 ABB Research Ltd Switzerland, ABB Research Ltd Sweden filed Critical ABB Research Ltd Switzerland
Publication of EP0783089A2 publication Critical patent/EP0783089A2/de
Publication of EP0783089A3 publication Critical patent/EP0783089A3/de
Application granted granted Critical
Publication of EP0783089B1 publication Critical patent/EP0783089B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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 
    • F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • 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
    • F23C2900/07002—Premix burners with air inlet slots obtained between offset curved wall surfaces, e.g. double cone burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Spray-Type Burners (AREA)

Abstract

Aufgabe der Erfindung ist es, einen Kegelbrenner für gasförmige und/oder flüssige Brennstoffe zu schaffen, der eine verringerte NOx- und Co-Emission aufweist. Erfindungsgemäss wird das dadurch erreicht, dass die Teilkegelkörper (1, 2) an ihrem stromabwärtigen Ende einen gemeinsamen Auslassdiffusor (27) besitzen. Sie weisen einen Übergangsbereich (28) zum Auslassdiffusor (27) auf, in dem die Grösse der Lufteintrittschlitze (7, 8) in Strömungsrichtung (3) kontinuierlich abnimmt. Der Auslassdiffusor (27) ist kreisrund und ohne Lufteintrittschlitze (7, 8) ausgebildet.
EP96810821A 1995-12-27 1996-11-25 Kegelbrenner Expired - Lifetime EP0783089B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19548853 1995-12-27
DE19548853A DE19548853A1 (de) 1995-12-27 1995-12-27 Kegelbrenner

Publications (3)

Publication Number Publication Date
EP0783089A2 EP0783089A2 (de) 1997-07-09
EP0783089A3 true EP0783089A3 (de) 1998-11-11
EP0783089B1 EP0783089B1 (de) 2001-04-11

Family

ID=7781504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810821A Expired - Lifetime EP0783089B1 (de) 1995-12-27 1996-11-25 Kegelbrenner

Country Status (5)

Country Link
US (1) US5807097A (de)
EP (1) EP0783089B1 (de)
JP (1) JP3810502B2 (de)
CN (1) CN1119560C (de)
DE (2) DE19548853A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924458B1 (de) * 1997-12-22 2002-08-28 Alstom Brenner
EP1217295B1 (de) * 2000-12-23 2006-08-23 ALSTOM Technology Ltd Brenner zur Erzeugung eines Heissgases
DE10342763A1 (de) * 2003-09-16 2005-07-07 BSH Bosch und Siemens Hausgeräte GmbH Gasbrenner für flüssigen Brennstoff
FR2870741B1 (fr) * 2004-05-25 2008-03-14 Coletica Sa Phase lamellaires hydratees ou liposomes, contenant une monoamine grasse ou un polymere cationique favorisant la penetration intercellulaire, et composition cosmetique ou pharmaceutique la contenant.
JP4913746B2 (ja) * 2004-11-30 2012-04-11 アルストム テクノロジー リミテッド 予混合バーナー内の水素を燃焼する方法及び装置
FR2915989B1 (fr) * 2007-05-10 2011-05-20 Saint Gobain Emballage Injecteur mixte a bas nox
CN101852443B (zh) * 2010-03-15 2012-04-18 高海华 生物质锅炉加氧猛火燃尽装置
RU2633249C2 (ru) * 2012-03-29 2017-10-11 Ансалдо Энерджиа Свитзерлэнд Аг Камера сгорания газовой турбины
EP2722591A1 (de) * 2012-10-22 2014-04-23 Alstom Technology Ltd Mehrfach-Kegelbrenner für eine Gasturbine
US8967985B2 (en) 2012-11-13 2015-03-03 Roper Pump Company Metal disk stacked stator with circular rigid support rings
CN104566371A (zh) * 2014-12-15 2015-04-29 昆山富凌能源利用有限公司 一种环保节能燃气灶芯
KR101990767B1 (ko) * 2017-08-09 2019-06-20 한국기계연구원 이중 원추형 가스터빈용 버너 및 이 버너에 공기를 공급하는 방법
CN109737450B (zh) * 2018-12-11 2019-12-03 北京航空航天大学 燃烧室燃烧振荡控制装置及燃烧室燃烧振荡控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321809A1 (de) * 1987-12-21 1989-06-28 BBC Brown Boveri AG Verfahren für die Verbrennung von flüssigem Brennstoff in einem Brenner
US5274993A (en) * 1990-10-17 1994-01-04 Asea Brown Boveri Ltd. Combustion chamber of a gas turbine including pilot burners having precombustion chambers
EP0625673A2 (de) * 1993-05-17 1994-11-23 ABB Management AG Vormischbrenner zum Betrieb einer Brennkraftmaschine, einer Brennkammer einer Gasturbogruppe oder Feuerungsanlage
EP0694730A2 (de) * 1994-07-25 1996-01-31 Abb Research Ltd. Brenner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707773C2 (de) * 1987-03-11 1996-09-05 Bbc Brown Boveri & Cie Einrichtung zur Prozesswärmeerzeugung
CH679692A5 (de) * 1989-04-24 1992-03-31 Asea Brown Boveri

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321809A1 (de) * 1987-12-21 1989-06-28 BBC Brown Boveri AG Verfahren für die Verbrennung von flüssigem Brennstoff in einem Brenner
US5274993A (en) * 1990-10-17 1994-01-04 Asea Brown Boveri Ltd. Combustion chamber of a gas turbine including pilot burners having precombustion chambers
EP0625673A2 (de) * 1993-05-17 1994-11-23 ABB Management AG Vormischbrenner zum Betrieb einer Brennkraftmaschine, einer Brennkammer einer Gasturbogruppe oder Feuerungsanlage
EP0694730A2 (de) * 1994-07-25 1996-01-31 Abb Research Ltd. Brenner

Also Published As

Publication number Publication date
EP0783089B1 (de) 2001-04-11
DE19548853A1 (de) 1997-07-03
EP0783089A2 (de) 1997-07-09
CN1158397A (zh) 1997-09-03
US5807097A (en) 1998-09-15
DE59606762D1 (de) 2001-05-17
CN1119560C (zh) 2003-08-27
JPH09189406A (ja) 1997-07-22
JP3810502B2 (ja) 2006-08-16

Similar Documents

Publication Publication Date Title
EP0783089A3 (de) Kegelbrenner
EP0781967A3 (de) Gasturbinenringbrennkammer
DE3320753A1 (de) Lochplatte zur vergleichmaessigung der geschwindigkeitsverteilung
DE434578T1 (de) Auspuffanlage mit venturi.
EP0777081A3 (de) Vormischbrenner
EP1856447B1 (de) Vormischbrenner zum betreiben einer brennkammer
DE3915447A1 (de) Gasbrenner
EP0797051A3 (de) Brenner für einen Wärmeerzeuger
DE2208574B2 (de) Brennerkopf, insbesondere fuer fluessige brennstoffe
EP1152133A3 (de) Vorrichtung zur Abgasreinigung
AT392917B (de) Vorrichtung zur abscheidung des feststoffes aus den abgasen eines wirbelschichtreaktors
AT511466B1 (de) Fluidmischer
EP0742411A3 (de) Luftzuströmung zu einer Vormischbrennkammer
EP0053918A1 (de) Fackel mit Coanda Leitfläche
US4634372A (en) Flare
EP0694730A3 (de) Brenner
DE2751524C2 (de) Blaubrennender Ölbrenner
KR830008094A (ko) 증기라인 등의 응축수 제거장치
US4116618A (en) Flame retention apparatus for flares
EP0864812A3 (de) Mischeinrichtung für Gas- und Ölbrenner
EP0152389A3 (de) Brenner zur Verbrennung von staubförmigem Brennstoff
AT398477B (de) Düsenplatte eines atmosphärischen gasbrenners
DE2340127C3 (de) Brennerkopf für einen Gebläse-Gasbrenner
DE2424053A1 (de) Zuend- und brennkammer fuer kohlestaubfeuerungsanlagen, wie kessel, oefen o. dgl.
DE127328C (de)

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19981022

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20000515

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 59606762

Country of ref document: DE

Date of ref document: 20010517

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20010615

ET Fr: translation filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20120802 AND 20120808

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: ALSTOM TECHNOLOGY LTD., CH

Effective date: 20120918

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59606762

Country of ref document: DE

Representative=s name: ROESLER PATENTANWALTSKANZLEI, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59606762

Country of ref document: DE

Representative=s name: RUEGER, BARTHELT & ABEL, DE

Effective date: 20130508

Ref country code: DE

Ref legal event code: R082

Ref document number: 59606762

Country of ref document: DE

Representative=s name: ROESLER PATENTANWALTSKANZLEI, DE

Effective date: 20130508

Ref country code: DE

Ref legal event code: R081

Ref document number: 59606762

Country of ref document: DE

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: ALSTOM, PARIS, FR

Effective date: 20130508

Ref country code: DE

Ref legal event code: R081

Ref document number: 59606762

Country of ref document: DE

Owner name: ALSTOM TECHNOLOGY LTD., CH

Free format text: FORMER OWNER: ALSTOM, PARIS, FR

Effective date: 20130508

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: ALSTOM (SWITZERLAND) LTD, CH

Effective date: 20131003

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20151118

Year of fee payment: 20

Ref country code: DE

Payment date: 20151119

Year of fee payment: 20

Ref country code: IT

Payment date: 20151125

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20151119

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59606762

Country of ref document: DE

Representative=s name: RUEGER ABEL PATENTANWAELTE PARTGMBB, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 59606762

Country of ref document: DE

Representative=s name: RUEGER, BARTHELT & ABEL, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59606762

Country of ref document: DE

Representative=s name: RUEGER, BARTHELT & ABEL, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59606762

Country of ref document: DE

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: ALSTOM TECHNOLOGY LTD., BADEN, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59606762

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20161124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20161124