EP1999409A1 - Burner arrangement - Google Patents
Burner arrangementInfo
- Publication number
- EP1999409A1 EP1999409A1 EP07726463A EP07726463A EP1999409A1 EP 1999409 A1 EP1999409 A1 EP 1999409A1 EP 07726463 A EP07726463 A EP 07726463A EP 07726463 A EP07726463 A EP 07726463A EP 1999409 A1 EP1999409 A1 EP 1999409A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- burner
- fuel
- stage
- lance
- swirl
- 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
Links
- 239000000446 fuel Substances 0.000 claims abstract description 42
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 2
- 230000035515 penetration Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
Classifications
-
- 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
- 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
- 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
- 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
Definitions
- liquid fuel can be injected into the swirl space in the axial direction at the tip of the burner lance, wherein the liquid fuel is surrounded by a jacket of shielding air.
- Fig. 2 in a comparable to Fig. 1 representation a multi-level
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5322006 | 2006-03-30 | ||
PCT/EP2007/051705 WO2007113054A1 (en) | 2006-03-30 | 2007-02-22 | Burner arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1999409A1 true EP1999409A1 (en) | 2008-12-10 |
EP1999409B1 EP1999409B1 (en) | 2018-05-02 |
Family
ID=36989348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07726463.8A Active EP1999409B1 (en) | 2006-03-30 | 2007-02-22 | Burner arrangement |
Country Status (5)
Country | Link |
---|---|
US (1) | US8801429B2 (en) |
EP (1) | EP1999409B1 (en) |
JP (1) | JP2009531641A (en) |
AU (1) | AU2007233890B2 (en) |
WO (1) | WO2007113054A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2348256A1 (en) * | 2010-01-26 | 2011-07-27 | Alstom Technology Ltd | Method for operating a gas turbine and gas turbine |
CH703655A1 (en) * | 2010-08-27 | 2012-02-29 | Alstom Technology Ltd | Premix FOR A GAS TURBINE. |
US10571135B2 (en) | 2012-04-09 | 2020-02-25 | David Kreutzman | Renewable energy hot water heater with heat pump |
CN105650622B (en) * | 2016-03-25 | 2018-05-18 | 宿元凯 | A kind of cooking Chinese meal environmental protection and energy saving golden yellow flame burner |
US10760793B2 (en) * | 2017-07-21 | 2020-09-01 | General Electric Company | Jet in cross flow fuel nozzle for a gas turbine engine |
US11774093B2 (en) | 2020-04-08 | 2023-10-03 | General Electric Company | Burner cooling structures |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2618928A (en) * | 1944-05-19 | 1952-11-25 | Power Jets Res & Dev Ltd | Combustion apparatus with vaned fuel injector means |
GB2175684B (en) * | 1985-04-26 | 1989-12-28 | Nippon Kokan Kk | Burner |
CH672541A5 (en) * | 1986-12-11 | 1989-11-30 | Bbc Brown Boveri & Cie | |
DE3737247C1 (en) * | 1987-11-03 | 1989-03-02 | Zettner Michael L | Burner |
CH674561A5 (en) | 1987-12-21 | 1990-06-15 | Bbc Brown Boveri & Cie | |
EP0393484B1 (en) * | 1989-04-20 | 1992-11-04 | Asea Brown Boveri Ag | Combustion chamber arrangement |
CH680467A5 (en) | 1989-12-22 | 1992-08-31 | Asea Brown Boveri | |
US5307634A (en) * | 1992-02-26 | 1994-05-03 | United Technologies Corporation | Premix gas nozzle |
US5461865A (en) * | 1994-02-24 | 1995-10-31 | United Technologies Corporation | Tangential entry fuel nozzle |
JP4625609B2 (en) * | 2000-06-15 | 2011-02-02 | アルストム テクノロジー リミテッド | Burner operation method and staged premixed gas injection burner |
DE10031264A1 (en) * | 2000-06-27 | 2002-01-17 | Bosch Gmbh Robert | Fuel injection valve for IC engines with even fuel supply to all injection openings even if valve member is misaligned |
DE10205839B4 (en) * | 2002-02-13 | 2011-08-11 | Alstom Technology Ltd. | Premix burner for reducing combustion-driven vibrations in combustion systems |
DE50307654D1 (en) * | 2002-05-16 | 2007-08-23 | Alstom Technology Ltd | premix |
-
2007
- 2007-02-22 EP EP07726463.8A patent/EP1999409B1/en active Active
- 2007-02-22 AU AU2007233890A patent/AU2007233890B2/en not_active Ceased
- 2007-02-22 JP JP2009501988A patent/JP2009531641A/en active Pending
- 2007-02-22 WO PCT/EP2007/051705 patent/WO2007113054A1/en active Application Filing
-
2008
- 2008-09-29 US US12/240,553 patent/US8801429B2/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2007113054A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007113054A1 (en) | 2007-10-11 |
JP2009531641A (en) | 2009-09-03 |
AU2007233890A1 (en) | 2007-10-11 |
AU2007233890B2 (en) | 2010-07-01 |
EP1999409B1 (en) | 2018-05-02 |
US20090068609A1 (en) | 2009-03-12 |
US8801429B2 (en) | 2014-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4104019C1 (en) | ||
EP0794383B1 (en) | Method of operating a pressurised atomising nozzle | |
DE19536837B4 (en) | Apparatus and method for injecting fuels into compressed gaseous media | |
DE10303858B4 (en) | Fuel injector assembly with induced turbulence | |
EP1382379B1 (en) | Process for controlling the downstream flowpattern of a vortex generator | |
EP1999409B1 (en) | Burner arrangement | |
DE102006007087A1 (en) | A gas turbine combustor | |
EP0924470B1 (en) | Premix combustor for a gas turbine | |
DE112014004482T5 (en) | Gas turbine combustor and selbiger provided gas turbine engine | |
EP2402652A1 (en) | Burner | |
DE10304386A1 (en) | Vortex twin-fluid nozzle for atomizing liquid during e.g. agricultural spraying, evaporation cooling, has tangential slots connected to mixing chamber of swirler housing coupled to orifice body with axial hole | |
EP2423597A2 (en) | Premix burner for a gas turbine | |
DE19905996A1 (en) | Fuel lance for injecting liquid and / or gaseous fuels into a combustion chamber | |
EP3168533B1 (en) | Spray nozzle | |
EP1512912A2 (en) | Homogeneous mixture formation by swirled injection of the fuel | |
EP0718550B1 (en) | Injection nozzle | |
DE4440558A1 (en) | Premix burner | |
DE19847460A1 (en) | Fuel injection valve nozzle with orifice at first converges then diverges to combustion chamber as circular elliptical or slot orifice section. | |
EP0742411A2 (en) | Air supply for a premix combustor | |
CH702598A1 (en) | Injection nozzle and method for operating such an injection nozzle. | |
WO2019030049A1 (en) | Injector for gaseous fuels | |
DE10205428A1 (en) | Pre-mixed gas burner for heating system has conical swirl generator with vanes leading into mixing pipe with nozzle incorporating teeth acting as swirl generators | |
EP0807787A2 (en) | Burner | |
DE19535370B4 (en) | Process for low-emission premix combustion in gas turbine combustion chambers | |
DE19854382B4 (en) | Method and device for atomizing liquid fuel for a firing plant |
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 |
|
17P | Request for examination filed |
Effective date: 20080925 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: EROGLU, ADNAN Inventor name: ZAJADATZ, MARTIN Inventor name: ROBERTSON, JAMES Inventor name: LACHNER, RUDOLF |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20161107 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ANSALDO ENERGIA IP UK LIMITED |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20171117 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 995669 Country of ref document: AT Kind code of ref document: T Effective date: 20180515 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007016170 Country of ref document: DE Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180502 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180802 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180803 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180903 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007016170 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
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 |
Effective date: 20190205 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190222 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190222 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190228 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20190222 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190222 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 995669 Country of ref document: AT Kind code of ref document: T Effective date: 20190222 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190222 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180902 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20070222 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240216 Year of fee payment: 18 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20240430 |