CN101802365A - 驻涡燃烧腔 - Google Patents
驻涡燃烧腔 Download PDFInfo
- Publication number
- CN101802365A CN101802365A CN200780052811A CN200780052811A CN101802365A CN 101802365 A CN101802365 A CN 101802365A CN 200780052811 A CN200780052811 A CN 200780052811A CN 200780052811 A CN200780052811 A CN 200780052811A CN 101802365 A CN101802365 A CN 101802365A
- Authority
- CN
- China
- Prior art keywords
- chamber
- eddy current
- fuel
- whirlpool
- air
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
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- 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
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
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- 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
-
- 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
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00015—Trapped vortex combustion chambers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
Description
Claims (21)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/067928 WO2008133695A1 (en) | 2007-05-01 | 2007-05-01 | Trapped vortex combustion chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101802365A true CN101802365A (zh) | 2010-08-11 |
Family
ID=39925949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780052811A Pending CN101802365A (zh) | 2007-05-01 | 2007-05-01 | 驻涡燃烧腔 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2142777A4 (zh) |
CN (1) | CN101802365A (zh) |
WO (1) | WO2008133695A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102384473A (zh) * | 2010-08-25 | 2012-03-21 | 中国科学院工程热物理研究所 | 一种燃气轮机无焰驻涡燃烧器 |
CN102777934A (zh) * | 2011-05-10 | 2012-11-14 | 中国科学院工程热物理研究所 | 驻涡柔和燃烧室 |
CN102966974A (zh) * | 2012-12-18 | 2013-03-13 | 中国人民解放军国防科学技术大学 | 超声速燃烧室壁面凹腔结构及包含其的发动机燃烧室 |
CN104870901A (zh) * | 2012-12-11 | 2015-08-26 | 西门子公司 | 凹入式燃料喷射器的布置 |
CN105605616A (zh) * | 2016-03-22 | 2016-05-25 | 上海电气燃气轮机有限公司 | 用于燃气轮机的燃烧器及火焰燃烧方法 |
CN111288490A (zh) * | 2020-03-23 | 2020-06-16 | 上海电力大学 | 一种分散凸台处高温回流区的燃烧室装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009352301B2 (en) * | 2009-09-13 | 2015-07-30 | Lean Flame, Inc. | Inlet premixer for combustion apparatus |
CN103062797B (zh) * | 2013-01-10 | 2014-12-10 | 北京航空航天大学 | 一种用于高高空低温低压环境下可靠点火的燃烧室中心旋流补氧结构 |
CN104302976B (zh) * | 2013-05-09 | 2017-05-17 | 施政 | 粉状固体燃料小型燃烧的系统及方法 |
US10859272B2 (en) * | 2016-01-15 | 2020-12-08 | Siemens Aktiengesellschaft | Combustor for a gas turbine |
CN109282307B (zh) * | 2018-08-09 | 2020-04-21 | 中国航发沈阳发动机研究所 | 一种用于火焰筒头部的驻涡腔旋流雾化装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999359A (en) * | 1956-04-25 | 1961-09-12 | Rolls Royce | Combustion equipment of gas-turbine engines |
US3485566A (en) * | 1966-04-15 | 1969-12-23 | Fritz Schoppe | Burner for firing a combustion chamber |
US5619855A (en) * | 1995-06-07 | 1997-04-15 | General Electric Company | High inlet mach combustor for gas turbine engine |
US6286317B1 (en) * | 1998-12-18 | 2001-09-11 | General Electric Company | Cooling nugget for a liner of a gas turbine engine combustor having trapped vortex cavity |
CN1467407A (zh) * | 2002-06-11 | 2004-01-14 | 通用电气公司 | 带有截留涡流空腔的气体涡轮发动机燃烧室筒 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6481209B1 (en) * | 2000-06-28 | 2002-11-19 | General Electric Company | Methods and apparatus for decreasing combustor emissions with swirl stabilized mixer |
-
2007
- 2007-05-01 CN CN200780052811A patent/CN101802365A/zh active Pending
- 2007-05-01 WO PCT/US2007/067928 patent/WO2008133695A1/en active Application Filing
- 2007-05-01 EP EP07761677A patent/EP2142777A4/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999359A (en) * | 1956-04-25 | 1961-09-12 | Rolls Royce | Combustion equipment of gas-turbine engines |
US3485566A (en) * | 1966-04-15 | 1969-12-23 | Fritz Schoppe | Burner for firing a combustion chamber |
US5619855A (en) * | 1995-06-07 | 1997-04-15 | General Electric Company | High inlet mach combustor for gas turbine engine |
US6286317B1 (en) * | 1998-12-18 | 2001-09-11 | General Electric Company | Cooling nugget for a liner of a gas turbine engine combustor having trapped vortex cavity |
CN1467407A (zh) * | 2002-06-11 | 2004-01-14 | 通用电气公司 | 带有截留涡流空腔的气体涡轮发动机燃烧室筒 |
US6951108B2 (en) * | 2002-06-11 | 2005-10-04 | General Electric Company | Gas turbine engine combustor can with trapped vortex cavity |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102384473A (zh) * | 2010-08-25 | 2012-03-21 | 中国科学院工程热物理研究所 | 一种燃气轮机无焰驻涡燃烧器 |
CN102384473B (zh) * | 2010-08-25 | 2013-07-31 | 中国科学院工程热物理研究所 | 一种燃气轮机无焰驻涡燃烧器 |
CN102777934A (zh) * | 2011-05-10 | 2012-11-14 | 中国科学院工程热物理研究所 | 驻涡柔和燃烧室 |
CN102777934B (zh) * | 2011-05-10 | 2014-09-24 | 中国科学院工程热物理研究所 | 驻涡柔和燃烧室 |
CN104870901A (zh) * | 2012-12-11 | 2015-08-26 | 西门子公司 | 凹入式燃料喷射器的布置 |
CN104870901B (zh) * | 2012-12-11 | 2017-03-15 | 西门子公司 | 凹入式燃料喷射器的布置 |
US9816707B2 (en) | 2012-12-11 | 2017-11-14 | Siemens Aktiengesellschaft | Recessed fuel injector positioning |
CN102966974A (zh) * | 2012-12-18 | 2013-03-13 | 中国人民解放军国防科学技术大学 | 超声速燃烧室壁面凹腔结构及包含其的发动机燃烧室 |
CN105605616A (zh) * | 2016-03-22 | 2016-05-25 | 上海电气燃气轮机有限公司 | 用于燃气轮机的燃烧器及火焰燃烧方法 |
CN111288490A (zh) * | 2020-03-23 | 2020-06-16 | 上海电力大学 | 一种分散凸台处高温回流区的燃烧室装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2142777A4 (en) | 2011-04-13 |
EP2142777A1 (en) | 2010-01-13 |
WO2008133695A1 (en) | 2008-11-06 |
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Effective date of registration: 20110913 Address after: Ninety-two thousand six hundred and eighteen Room 9601, 200 Erwin Central Road, Erwin, Calif. Applicant after: Fleksehnerdzhi Ehnerdzhi Sistemz Ink Address before: New Hampshire Applicant before: Ingersoll Rand Energy Systems |
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