CN104930544A - 具有冷却套管的燃烧室 - Google Patents
具有冷却套管的燃烧室 Download PDFInfo
- Publication number
- CN104930544A CN104930544A CN201510118300.4A CN201510118300A CN104930544A CN 104930544 A CN104930544 A CN 104930544A CN 201510118300 A CN201510118300 A CN 201510118300A CN 104930544 A CN104930544 A CN 104930544A
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- inlet opening
- gas
- main
- catheter wall
- 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
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
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/26—Controlling the air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- 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
- F23R3/005—Combined with pressure or heat exchangers
-
- 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
-
- 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
- F23R3/06—Arrangement of apertures along the flame 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M2700/00—Constructional details of combustion chambers
- F23M2700/008—Preventing outwards emission of flames or hot gases
-
- 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
- F23R2900/03041—Effusion cooled combustion chamber walls or domes
-
- 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
- F23R2900/03043—Convection cooled combustion chamber walls with means for guiding the cooling air flow
-
- 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
- F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14160407.4 | 2014-03-18 | ||
EP14160407.4A EP2921779B1 (en) | 2014-03-18 | 2014-03-18 | Combustion chamber with cooling sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104930544A true CN104930544A (zh) | 2015-09-23 |
Family
ID=50289492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510118300.4A Pending CN104930544A (zh) | 2014-03-18 | 2015-03-18 | 具有冷却套管的燃烧室 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150267918A1 (zh) |
EP (1) | EP2921779B1 (zh) |
JP (1) | JP2015178830A (zh) |
KR (1) | KR20150108766A (zh) |
CN (1) | CN104930544A (zh) |
RU (1) | RU2015109448A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107917423A (zh) * | 2016-10-06 | 2018-04-17 | 安萨尔多能源英国知识产权有限公司 | 燃烧器壁元件及其制造方法 |
CN108131399A (zh) * | 2017-11-20 | 2018-06-08 | 北京动力机械研究所 | 一种发动机轴承座冷却结构 |
CN108351019A (zh) * | 2015-10-30 | 2018-07-31 | 福伊特专利有限公司 | 圆柱齿轮传动器 |
CN110678696A (zh) * | 2017-04-11 | 2020-01-10 | 国家宇航研究所 | 具有可变几何形状的自适应燃气涡轮燃烧室 |
CN110848030A (zh) * | 2019-11-25 | 2020-02-28 | 东方电气集团东方汽轮机有限公司 | 一种燃气轮机燃烧室火焰筒冲击冷却系统优化方法 |
CN115013841A (zh) * | 2022-05-12 | 2022-09-06 | 中国航发四川燃气涡轮研究院 | 加力燃烧室双层浮动密封圆转方隔热屏结构及后排气系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016036381A1 (en) * | 2014-09-05 | 2016-03-10 | Siemens Energy, Inc. | Combustor arrangement including flow control vanes |
EP3064837B1 (en) * | 2015-03-05 | 2019-05-08 | Ansaldo Energia Switzerland AG | Liner for a gas turbine combustor |
KR102099307B1 (ko) * | 2017-10-11 | 2020-04-09 | 두산중공업 주식회사 | 라이너 냉각을 촉진하는 난류 생성 구조 및 이를 포함하는 가스 터빈용 연소기 |
JP6960345B2 (ja) * | 2018-02-01 | 2021-11-05 | 三菱パワー株式会社 | ガスタービン燃焼器及びトランジションピースフロースリーブ |
US10890328B2 (en) * | 2018-11-29 | 2021-01-12 | DOOSAN Heavy Industries Construction Co., LTD | Fin-pin flow guide for efficient transition piece cooling |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL70010C (zh) * | 1947-07-10 | |||
US4852355A (en) * | 1980-12-22 | 1989-08-01 | General Electric Company | Dispensing arrangement for pressurized air |
GB8412439D0 (en) * | 1984-05-16 | 1984-06-20 | Atomic Energy Authority Uk | Gas scrubber |
CH674561A5 (zh) | 1987-12-21 | 1990-06-15 | Bbc Brown Boveri & Cie | |
US5122352A (en) * | 1988-03-08 | 1992-06-16 | Johnson Arthur F | Heat exchanger and pollutant removal system |
DE19547913A1 (de) | 1995-12-21 | 1997-06-26 | Abb Research Ltd | Brenner für einen Wärmeerzeuger |
US6213714B1 (en) * | 1999-06-29 | 2001-04-10 | Allison Advanced Development Company | Cooled airfoil |
EP1381811A1 (de) * | 2001-04-27 | 2004-01-21 | Siemens Aktiengesellschaft | Brennkammer, insbesondere einer gasturbine |
US6935116B2 (en) | 2003-04-28 | 2005-08-30 | Power Systems Mfg., Llc | Flamesheet combustor |
EP1508680A1 (de) * | 2003-08-18 | 2005-02-23 | Siemens Aktiengesellschaft | Diffusor zwischen Verdichter und Brennkammer einer Gasturbine angeordnet |
US20050044857A1 (en) * | 2003-08-26 | 2005-03-03 | Boris Glezer | Combustor of a gas turbine engine |
US7373778B2 (en) * | 2004-08-26 | 2008-05-20 | General Electric Company | Combustor cooling with angled segmented surfaces |
US7685823B2 (en) * | 2005-10-28 | 2010-03-30 | Power Systems Mfg., Llc | Airflow distribution to a low emissions combustor |
US8522557B2 (en) * | 2006-12-21 | 2013-09-03 | Siemens Aktiengesellschaft | Cooling channel for cooling a hot gas guiding component |
US7878002B2 (en) * | 2007-04-17 | 2011-02-01 | General Electric Company | Methods and systems to facilitate reducing combustor pressure drops |
DE102007032973B4 (de) * | 2007-07-16 | 2009-10-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Y-förmige Kühlrippenanordnung |
US9038396B2 (en) * | 2008-04-08 | 2015-05-26 | General Electric Company | Cooling apparatus for combustor transition piece |
WO2011020485A1 (en) * | 2009-08-20 | 2011-02-24 | Siemens Aktiengesellschaft | Cross-flow blockers in a gas turbine impingement cooling gap |
US8307654B1 (en) * | 2009-09-21 | 2012-11-13 | Florida Turbine Technologies, Inc. | Transition duct with spiral finned cooling passage |
US8646276B2 (en) * | 2009-11-11 | 2014-02-11 | General Electric Company | Combustor assembly for a turbine engine with enhanced cooling |
US20120031099A1 (en) * | 2010-08-04 | 2012-02-09 | Mahesh Bathina | Combustor assembly for use in a turbine engine and methods of assembling same |
US8201412B2 (en) * | 2010-09-13 | 2012-06-19 | General Electric Company | Apparatus and method for cooling a combustor |
US8813501B2 (en) * | 2011-01-03 | 2014-08-26 | General Electric Company | Combustor assemblies for use in turbine engines and methods of assembling same |
US8955330B2 (en) * | 2011-03-29 | 2015-02-17 | Siemens Energy, Inc. | Turbine combustion system liner |
US20120297784A1 (en) * | 2011-05-24 | 2012-11-29 | General Electric Company | System and method for flow control in gas turbine engine |
US9175604B2 (en) * | 2011-09-08 | 2015-11-03 | Siemens Energy, Inc. | Gas turbine engine with high and intermediate temperature compressed air zones |
US20130086920A1 (en) * | 2011-10-05 | 2013-04-11 | General Electric Company | Combustor and method for supplying flow to a combustor |
US9052111B2 (en) * | 2012-06-22 | 2015-06-09 | United Technologies Corporation | Turbine engine combustor wall with non-uniform distribution of effusion apertures |
TWI470868B (zh) * | 2012-10-08 | 2015-01-21 | Nat Univ Tsing Hua | 被動式燃料電池之進料反應裝置 |
EP2865850B1 (en) * | 2013-10-24 | 2018-01-03 | Ansaldo Energia Switzerland AG | Impingement cooling arrangement |
KR101556532B1 (ko) * | 2014-01-16 | 2015-10-01 | 두산중공업 주식회사 | 냉각슬리브를 포함하는 라이너, 플로우슬리브 및 가스터빈연소기 |
-
2014
- 2014-03-18 EP EP14160407.4A patent/EP2921779B1/en not_active Not-in-force
-
2015
- 2015-03-16 KR KR1020150035758A patent/KR20150108766A/ko unknown
- 2015-03-17 US US14/660,269 patent/US20150267918A1/en not_active Abandoned
- 2015-03-17 RU RU2015109448A patent/RU2015109448A/ru not_active Application Discontinuation
- 2015-03-18 JP JP2015054543A patent/JP2015178830A/ja active Pending
- 2015-03-18 CN CN201510118300.4A patent/CN104930544A/zh active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108351019A (zh) * | 2015-10-30 | 2018-07-31 | 福伊特专利有限公司 | 圆柱齿轮传动器 |
US10823279B2 (en) | 2015-10-30 | 2020-11-03 | Voith Patent Gmbh | Spur gear transmission |
CN108351019B (zh) * | 2015-10-30 | 2021-02-26 | 福伊特专利有限公司 | 圆柱齿轮传动器 |
CN107917423A (zh) * | 2016-10-06 | 2018-04-17 | 安萨尔多能源英国知识产权有限公司 | 燃烧器壁元件及其制造方法 |
CN107917423B (zh) * | 2016-10-06 | 2021-07-23 | 安萨尔多能源英国知识产权有限公司 | 燃烧器壁元件及其制造方法 |
CN110678696A (zh) * | 2017-04-11 | 2020-01-10 | 国家宇航研究所 | 具有可变几何形状的自适应燃气涡轮燃烧室 |
CN110678696B (zh) * | 2017-04-11 | 2021-02-02 | 国家宇航研究所 | 具有可变几何形状的自适应燃气涡轮燃烧室 |
CN108131399A (zh) * | 2017-11-20 | 2018-06-08 | 北京动力机械研究所 | 一种发动机轴承座冷却结构 |
CN110848030A (zh) * | 2019-11-25 | 2020-02-28 | 东方电气集团东方汽轮机有限公司 | 一种燃气轮机燃烧室火焰筒冲击冷却系统优化方法 |
CN110848030B (zh) * | 2019-11-25 | 2021-09-21 | 东方电气集团东方汽轮机有限公司 | 一种燃气轮机燃烧室火焰筒冲击冷却系统优化方法 |
CN115013841A (zh) * | 2022-05-12 | 2022-09-06 | 中国航发四川燃气涡轮研究院 | 加力燃烧室双层浮动密封圆转方隔热屏结构及后排气系统 |
CN115013841B (zh) * | 2022-05-12 | 2023-10-31 | 中国航发四川燃气涡轮研究院 | 加力燃烧室双层浮动密封圆转方隔热屏结构及后排气系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2015178830A (ja) | 2015-10-08 |
EP2921779B1 (en) | 2017-12-06 |
KR20150108766A (ko) | 2015-09-30 |
US20150267918A1 (en) | 2015-09-24 |
EP2921779A1 (en) | 2015-09-23 |
RU2015109448A (ru) | 2016-10-10 |
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C06 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: Baden, Switzerland Applicant after: ALSTOM TECHNOLOGY LTD Address before: Baden, Switzerland Applicant before: Alstom Technology Ltd. |
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COR | Change of bibliographic data | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171211 Address after: Baden, Switzerland Applicant after: Energy resources Switzerland AG Address before: Baden, Switzerland Applicant before: ALSTOM TECHNOLOGY LTD |
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TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
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WD01 | Invention patent application deemed withdrawn after publication |