CN103562500B - 涡轮燃烧系统冷却罩 - Google Patents

涡轮燃烧系统冷却罩 Download PDF

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Publication number
CN103562500B
CN103562500B CN201280025484.4A CN201280025484A CN103562500B CN 103562500 B CN103562500 B CN 103562500B CN 201280025484 A CN201280025484 A CN 201280025484A CN 103562500 B CN103562500 B CN 103562500B
Authority
CN
China
Prior art keywords
turbine engine
gas turbine
engine component
cover
leading edge
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.)
Expired - Fee Related
Application number
CN201280025484.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103562500A (zh
Inventor
A.R.纳库斯
M.根特
N.塞里恩
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.)
Siemens Energy Inc
Original Assignee
Siemens Energy Inc
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 Siemens Energy Inc filed Critical Siemens Energy Inc
Publication of CN103562500A publication Critical patent/CN103562500A/zh
Application granted granted Critical
Publication of CN103562500B publication Critical patent/CN103562500B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/24—Geometry three-dimensional ellipsoidal
    • F05B2250/241—Geometry three-dimensional ellipsoidal spherical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/29—Geometry three-dimensional machined; miscellaneous
    • F05B2250/292—Geometry three-dimensional machined; miscellaneous tapered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/24—Three-dimensional ellipsoidal
    • F05D2250/241—Three-dimensional ellipsoidal spherical
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/29—Three-dimensional machined; miscellaneous
    • F05D2250/292—Three-dimensional machined; miscellaneous tapered
    • 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
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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
    • F23R3/002—Wall structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CN201280025484.4A 2011-03-29 2012-03-01 涡轮燃烧系统冷却罩 Expired - Fee Related CN103562500B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161468678P 2011-03-29 2011-03-29
US61/468,678 2011-03-29
US13/241,391 2011-09-23
US13/241,391 US9127551B2 (en) 2011-03-29 2011-09-23 Turbine combustion system cooling scoop
PCT/US2012/027262 WO2012134698A1 (en) 2011-03-29 2012-03-01 Turbine combustion system cooling scoop

Publications (2)

Publication Number Publication Date
CN103562500A CN103562500A (zh) 2014-02-05
CN103562500B true CN103562500B (zh) 2016-08-24

Family

ID=46925436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280025484.4A Expired - Fee Related CN103562500B (zh) 2011-03-29 2012-03-01 涡轮燃烧系统冷却罩

Country Status (7)

Country Link
US (1) US9127551B2 (enExample)
EP (1) EP2691610B1 (enExample)
JP (1) JP5744314B2 (enExample)
KR (1) KR101592881B1 (enExample)
CN (1) CN103562500B (enExample)
CA (1) CA2831232C (enExample)
WO (1) WO2012134698A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9228747B2 (en) * 2013-03-12 2016-01-05 Pratt & Whitney Canada Corp. Combustor for gas turbine engine
US9279369B2 (en) * 2013-03-13 2016-03-08 General Electric Company Turbomachine with transition piece having dilution holes and fuel injection system coupled to transition piece
US9394798B2 (en) * 2013-04-02 2016-07-19 Honeywell International Inc. Gas turbine engines with turbine airfoil cooling
DE102013221286B4 (de) * 2013-10-21 2021-07-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennkammer, insbesondere Gasturbinenbrennkammer, z. B. für ein Luftfahrttriebwerk
DE102015225505A1 (de) * 2015-12-16 2017-06-22 Rolls-Royce Deutschland Ltd & Co Kg Wand eines mittels Kühlluft zu kühlenden Bauteils, insbesondere einer Gasturbinenbrennkammerwand
KR101766449B1 (ko) * 2016-06-16 2017-08-08 두산중공업 주식회사 공기유도 캡 및 이를 구비하는 연소 덕트
US10495311B2 (en) 2016-06-28 2019-12-03 DOOSAN Heavy Industries Construction Co., LTD Transition part assembly and combustor including the same
US10934937B2 (en) 2016-07-19 2021-03-02 Raytheon Technologies Corporation Method and apparatus for variable supplemental airflow to cool aircraft components
US10544803B2 (en) * 2017-04-17 2020-01-28 General Electric Company Method and system for cooling fluid distribution
KR101986729B1 (ko) * 2017-08-22 2019-06-07 두산중공업 주식회사 실 영역 집중냉각을 위한 냉각유로 구조 및 이를 포함하는 가스 터빈용 연소기
US11268438B2 (en) * 2017-09-15 2022-03-08 General Electric Company Combustor liner dilution opening
KR102156416B1 (ko) 2019-03-12 2020-09-16 두산중공업 주식회사 트랜지션 피스 조립체와 트랜지션 피스 모듈 및 상기 트랜지션 피스 조립체를 포함하는 연소기 및 가스 터빈
CN116045745A (zh) * 2023-01-31 2023-05-02 南京航空航天大学 一种基于氮化铝陶瓷燃气舵片的喷管推力矢量控制系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685068A (en) * 1950-03-21 1952-12-31 Shell Refining & Marketing Co Combustion chamber for gas turbines
US3581492A (en) * 1969-07-08 1971-06-01 Nasa Gas turbine combustor
US6000908A (en) * 1996-11-05 1999-12-14 General Electric Company Cooling for double-wall structures
US6494044B1 (en) * 1999-11-19 2002-12-17 General Electric Company Aerodynamic devices for enhancing sidepanel cooling on an impingement cooled transition duct and related method
CN101025117A (zh) * 2005-12-08 2007-08-29 通用电气公司 有围带的涡轮风扇发动机排气管
EP2141329A2 (en) * 2008-07-03 2010-01-06 United Technologies Corporation Impingement cooling device
US20100269513A1 (en) * 2009-04-23 2010-10-28 General Electric Company Thimble Fan for a Combustion System

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719748A (en) 1985-05-14 1988-01-19 General Electric Company Impingement cooled transition duct
US4773593A (en) 1987-05-04 1988-09-27 United Technologies Corporation Coolable thin metal sheet
US5077969A (en) * 1990-04-06 1992-01-07 United Technologies Corporation Cooled liner for hot gas conduit
US6018950A (en) 1997-06-13 2000-02-01 Siemens Westinghouse Power Corporation Combustion turbine modular cooling panel
DE69830026T2 (de) 1997-07-11 2005-09-29 Rolls-Royce Plc Schmierung einer Gasturbine während des Starts
JP3820475B2 (ja) 1998-09-03 2006-09-13 独立行政法人 宇宙航空研究開発機構 冷却構造
US6640547B2 (en) 2001-12-10 2003-11-04 Power Systems Mfg, Llc Effusion cooled transition duct with shaped cooling holes
US7137241B2 (en) 2004-04-30 2006-11-21 Power Systems Mfg, Llc Transition duct apparatus having reduced pressure loss
US7010921B2 (en) 2004-06-01 2006-03-14 General Electric Company Method and apparatus for cooling combustor liner and transition piece of a gas turbine
US7310938B2 (en) 2004-12-16 2007-12-25 Siemens Power Generation, Inc. Cooled gas turbine transition duct
JP2007132640A (ja) 2005-11-14 2007-05-31 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US7827801B2 (en) * 2006-02-09 2010-11-09 Siemens Energy, Inc. Gas turbine engine transitions comprising closed cooled transition cooling channels
FR2899315B1 (fr) * 2006-03-30 2012-09-28 Snecma Configuration d'ouvertures de dilution dans une paroi de chambre de combustion de turbomachine
US8281600B2 (en) 2007-01-09 2012-10-09 General Electric Company Thimble, sleeve, and method for cooling a combustor assembly
US7886517B2 (en) 2007-05-09 2011-02-15 Siemens Energy, Inc. Impingement jets coupled to cooling channels for transition cooling
US8151570B2 (en) 2007-12-06 2012-04-10 Alstom Technology Ltd Transition duct cooling feed tubes
US8418474B2 (en) 2008-01-29 2013-04-16 Alstom Technology Ltd. Altering a natural frequency of a gas turbine transition duct
US9038396B2 (en) 2008-04-08 2015-05-26 General Electric Company Cooling apparatus for combustor transition piece

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685068A (en) * 1950-03-21 1952-12-31 Shell Refining & Marketing Co Combustion chamber for gas turbines
US3581492A (en) * 1969-07-08 1971-06-01 Nasa Gas turbine combustor
US6000908A (en) * 1996-11-05 1999-12-14 General Electric Company Cooling for double-wall structures
US6494044B1 (en) * 1999-11-19 2002-12-17 General Electric Company Aerodynamic devices for enhancing sidepanel cooling on an impingement cooled transition duct and related method
CN101025117A (zh) * 2005-12-08 2007-08-29 通用电气公司 有围带的涡轮风扇发动机排气管
EP2141329A2 (en) * 2008-07-03 2010-01-06 United Technologies Corporation Impingement cooling device
US20100269513A1 (en) * 2009-04-23 2010-10-28 General Electric Company Thimble Fan for a Combustion System

Also Published As

Publication number Publication date
CA2831232C (en) 2016-04-26
KR101592881B1 (ko) 2016-02-11
US9127551B2 (en) 2015-09-08
JP5744314B2 (ja) 2015-07-08
EP2691610A1 (en) 2014-02-05
KR20130143656A (ko) 2013-12-31
CA2831232A1 (en) 2012-10-04
CN103562500A (zh) 2014-02-05
WO2012134698A1 (en) 2012-10-04
US20120247112A1 (en) 2012-10-04
EP2691610B1 (en) 2018-07-18
JP2014509710A (ja) 2014-04-21

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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
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Florida, USA

Patentee after: Siemens energy USA

Address before: Florida, USA

Patentee before: SIEMENS ENERGY, Inc.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160824

Termination date: 20210301