CN103574638A - 再热喷燃器和在再热喷燃器内混合燃料/载气流的方法 - Google Patents
再热喷燃器和在再热喷燃器内混合燃料/载气流的方法 Download PDFInfo
- Publication number
- CN103574638A CN103574638A CN201310324475.1A CN201310324475A CN103574638A CN 103574638 A CN103574638 A CN 103574638A CN 201310324475 A CN201310324475 A CN 201310324475A CN 103574638 A CN103574638 A CN 103574638A
- Authority
- CN
- China
- Prior art keywords
- longitudinal axis
- mixing zone
- cross
- csas
- shape
- 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 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 6
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 27
- 239000012159 carrier gas Substances 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000002737 fuel gas Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 206010016754 Flashback Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F23R3/34—Feeding into different combustion zones
- F23R3/346—Feeding into different combustion zones for staged combustion
-
- 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, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
-
- 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
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
-
- 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
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
-
- 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
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
- F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
- F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12178470.6 | 2012-07-30 | ||
EP12178470 | 2012-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103574638A true CN103574638A (zh) | 2014-02-12 |
CN103574638B CN103574638B (zh) | 2016-09-21 |
Family
ID=46799008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310324475.1A Expired - Fee Related CN103574638B (zh) | 2012-07-30 | 2013-07-30 | 再热喷燃器和在再热喷燃器内混合燃料/载气流的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9541293B2 (zh) |
EP (1) | EP2693117A1 (zh) |
KR (1) | KR101546219B1 (zh) |
CN (1) | CN103574638B (zh) |
RU (1) | RU2551716C2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106051822A (zh) * | 2015-04-13 | 2016-10-26 | 安萨尔多能源瑞士股份公司 | 涡流发生布置结构以及带有这种布置结构的燃气轮机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9869250B2 (en) * | 2014-05-20 | 2018-01-16 | United Technologies Corporation | Particle tolerant turboshaft engine |
JP6967713B2 (ja) * | 2017-09-29 | 2021-11-17 | パナソニックIpマネジメント株式会社 | 照明器具及び照明制御方法 |
CN114985127B (zh) * | 2022-07-15 | 2022-11-01 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种改变射流形状的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973395A (en) * | 1974-12-18 | 1976-08-10 | United Technologies Corporation | Low emission combustion chamber |
CN1117576A (zh) * | 1994-08-26 | 1996-02-28 | 刘明玉 | 枪炮自消后座力的通用方法及装置 |
CN1209521A (zh) * | 1997-08-25 | 1999-03-03 | Abb研究有限公司 | 热发生器用的燃烧器 |
US20050100846A1 (en) * | 2002-12-04 | 2005-05-12 | Ephraim Gutmark | Burner |
CN102183020A (zh) * | 2010-01-15 | 2011-09-14 | 通用电气公司 | 预混合燃料喷嘴内部流通道的改进 |
US20120036824A1 (en) * | 2010-08-16 | 2012-02-16 | Johannes Buss | Reheat burner |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3625009A (en) * | 1970-06-05 | 1971-12-07 | Boeing Co | Multi-tube noise suppressor providing thrust augmentation |
US4686826A (en) * | 1980-05-14 | 1987-08-18 | The United States Of America As Represented By The Secretary Of The Air Force | Mixed flow augmentor incorporating a fuel/air tube |
US4845940A (en) * | 1981-02-27 | 1989-07-11 | Westinghouse Electric Corp. | Low NOx rich-lean combustor especially useful in gas turbines |
EP0373157B1 (en) | 1987-08-03 | 1993-10-13 | Worgas Bruciatori S.R.L. | Combustion process and gas burner with low nox, co emission |
US5235813A (en) * | 1990-12-24 | 1993-08-17 | United Technologies Corporation | Mechanism for controlling the rate of mixing in combusting flows |
AU2404000A (en) * | 1999-01-04 | 2000-07-24 | Allison Advanced Development Company | Exhaust mixer and apparatus using same |
RU2210023C2 (ru) | 2001-09-19 | 2003-08-10 | Открытое акционерное общество Алтайский научно-исследовательский институт технологии машиностроения | Горелка для сжигания жидкого топлива |
US6868676B1 (en) * | 2002-12-20 | 2005-03-22 | General Electric Company | Turbine containing system and an injector therefor |
US7389635B2 (en) * | 2004-12-01 | 2008-06-24 | Honeywell International Inc. | Twisted mixer with open center body |
US7882696B2 (en) * | 2007-06-28 | 2011-02-08 | Honeywell International Inc. | Integrated support and mixer for turbo machinery |
EP2072899B1 (en) * | 2007-12-19 | 2016-03-30 | Alstom Technology Ltd | Fuel injection method |
EP2362148A1 (en) * | 2010-02-23 | 2011-08-31 | Siemens Aktiengesellschaft | Fuel injector and swirler assembly with lobed mixer |
EP2420730B1 (en) | 2010-08-16 | 2018-03-07 | Ansaldo Energia IP UK Limited | Reheat burner |
US20120304656A1 (en) * | 2011-06-06 | 2012-12-06 | General Electric Company | Combustion liner and transition piece |
-
2013
- 2013-07-18 EP EP13177074.5A patent/EP2693117A1/en not_active Withdrawn
- 2013-07-26 US US13/951,507 patent/US9541293B2/en not_active Expired - Fee Related
- 2013-07-26 KR KR1020130088777A patent/KR101546219B1/ko not_active IP Right Cessation
- 2013-07-29 RU RU2013135505/06A patent/RU2551716C2/ru not_active IP Right Cessation
- 2013-07-30 CN CN201310324475.1A patent/CN103574638B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973395A (en) * | 1974-12-18 | 1976-08-10 | United Technologies Corporation | Low emission combustion chamber |
CN1117576A (zh) * | 1994-08-26 | 1996-02-28 | 刘明玉 | 枪炮自消后座力的通用方法及装置 |
CN1209521A (zh) * | 1997-08-25 | 1999-03-03 | Abb研究有限公司 | 热发生器用的燃烧器 |
US20050100846A1 (en) * | 2002-12-04 | 2005-05-12 | Ephraim Gutmark | Burner |
CN102183020A (zh) * | 2010-01-15 | 2011-09-14 | 通用电气公司 | 预混合燃料喷嘴内部流通道的改进 |
US20120036824A1 (en) * | 2010-08-16 | 2012-02-16 | Johannes Buss | Reheat burner |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106051822A (zh) * | 2015-04-13 | 2016-10-26 | 安萨尔多能源瑞士股份公司 | 涡流发生布置结构以及带有这种布置结构的燃气轮机 |
Also Published As
Publication number | Publication date |
---|---|
EP2693117A1 (en) | 2014-02-05 |
CN103574638B (zh) | 2016-09-21 |
RU2551716C2 (ru) | 2015-05-27 |
KR101546219B1 (ko) | 2015-08-20 |
US20140026586A1 (en) | 2014-01-30 |
KR20140016181A (ko) | 2014-02-07 |
RU2013135505A (ru) | 2015-02-10 |
US9541293B2 (en) | 2017-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Baden, Switzerland Applicant after: ALSTOM TECHNOLOGY LTD Address before: Baden, Switzerland Applicant before: Alstom Technology Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: Baden, Switzerland Patentee after: Energy resources Switzerland AG Address before: Baden, Switzerland Patentee before: ALSTOM TECHNOLOGY LTD |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20180730 |
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CF01 | Termination of patent right due to non-payment of annual fee |