CN104246373B - 燃气涡轮机 - Google Patents

燃气涡轮机 Download PDF

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Publication number
CN104246373B
CN104246373B CN201280052419.0A CN201280052419A CN104246373B CN 104246373 B CN104246373 B CN 104246373B CN 201280052419 A CN201280052419 A CN 201280052419A CN 104246373 B CN104246373 B CN 104246373B
Authority
CN
China
Prior art keywords
combustion chamber
gas turbine
angle
turbine
shaft cover
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.)
Active
Application number
CN201280052419.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN104246373A (zh
Inventor
R.特舒奧
S.纳兰西
G.菲科恩
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.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Publication of CN104246373A publication Critical patent/CN104246373A/zh
Application granted granted Critical
Publication of CN104246373B publication Critical patent/CN104246373B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • 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
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • 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
    • 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
    • F23R2900/00012—Details of sealing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
CN201280052419.0A 2011-10-24 2012-10-23 燃气涡轮机 Active CN104246373B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11186387 2011-10-24
EP11186387.4 2011-10-24
PCT/EP2012/070930 WO2013060663A2 (de) 2011-10-24 2012-10-23 Gasturbine

Publications (2)

Publication Number Publication Date
CN104246373A CN104246373A (zh) 2014-12-24
CN104246373B true CN104246373B (zh) 2016-06-08

Family

ID=47045047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280052419.0A Active CN104246373B (zh) 2011-10-24 2012-10-23 燃气涡轮机

Country Status (7)

Country Link
US (1) US9708920B2 (https=)
EP (1) EP2852735B1 (https=)
KR (1) KR101613096B1 (https=)
CN (1) CN104246373B (https=)
IN (1) IN2014DN03773A (https=)
RU (1) RU2597350C2 (https=)
WO (1) WO2013060663A2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2637944T3 (es) * 2014-06-06 2017-10-18 MTU Aero Engines AG Disposición de los componentes de una turbina de gas
EP2998517B1 (en) * 2014-09-16 2019-03-27 Ansaldo Energia Switzerland AG Sealing arrangement at the interface between a combustor and a turbine of a gas turbine and gas turbine with such a sealing arrangement
EP3287610B1 (en) 2016-08-22 2019-07-10 Ansaldo Energia Switzerland AG Gas turbine transition duct
US10697634B2 (en) 2018-03-07 2020-06-30 General Electric Company Inner cooling shroud for transition zone of annular combustor liner
WO2021060831A1 (ko) * 2019-09-24 2021-04-01 엘에스일렉트릭(주) 초전도체 냉각용기용 냉각장치
EP3835657A1 (en) 2019-12-10 2021-06-16 Siemens Aktiengesellschaft Combustion chamber with wall cooling
CN112377946B (zh) * 2020-11-16 2022-02-11 四川航天中天动力装备有限责任公司 一种轴向浮动式回流环形燃烧室大弯管结构
CN114542292B (zh) * 2022-02-22 2024-07-02 中国联合重型燃气轮机技术有限公司 一种缸体支撑装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160512A2 (en) * 2000-06-02 2001-12-05 General Electric Company Fracture resistant support structure for a hula seal in a turbine combustor and related method
JP2002517673A (ja) * 1998-06-08 2002-06-18 ソウラー タービンズ インコーポレイテッド 低排気ガスタービンエンジン用燃焼器
US6442946B1 (en) * 2000-11-14 2002-09-03 Power Systems Mfg., Llc Three degrees of freedom aft mounting system for gas turbine transition duct
EP0896193B1 (en) * 1997-08-05 2003-09-24 European Gas Turbines Limited Gas turbine combustor
CN1828140A (zh) * 2005-03-02 2006-09-06 通用电气公司 整体式筒形燃烧室

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GB638807A (en) * 1948-07-12 1950-06-14 Havilland Engine Co Ltd Improvements in or relating to gas turbines
GB1010338A (en) * 1962-09-11 1965-11-17 Lucas Industries Ltd Means for supporting the downstream end of a combustion chamber in a gas turbine engine
DE1186275B (de) * 1963-07-04 1965-01-28 Daimler Benz Ag Anordnung der Flammkammer von Ringbrennkammern fuer Gasturbinentriebwerke
US3481146A (en) * 1967-12-28 1969-12-02 Lucas Industries Ltd Combustion apparatus for gas turbine engines
US3670467A (en) 1970-04-27 1972-06-20 Robert H Walker Method and apparatus for manufacturing tumbling media
US3670497A (en) * 1970-09-02 1972-06-20 United Aircraft Corp Combustion chamber support
US3928963A (en) * 1974-11-04 1975-12-30 Gen Motors Corp Cast in place gas turbine containment ring and method of manufacture
GB2102897B (en) * 1981-07-27 1985-06-19 Gen Electric Annular seals
US4821522A (en) * 1987-07-02 1989-04-18 United Technologies Corporation Sealing and cooling arrangement for combustor vane interface
FR2624953B1 (fr) * 1987-12-16 1990-04-20 Snecma Chambre de combustion, pour turbomachines, possedant un convergent a doubles parois
US5271714A (en) * 1992-07-09 1993-12-21 General Electric Company Turbine nozzle support arrangement
US5265412A (en) * 1992-07-28 1993-11-30 General Electric Company Self-accommodating brush seal for gas turbine combustor
DE50113413D1 (de) * 2000-03-22 2008-02-07 Siemens Ag Verfahren zum entfernen eines dichtmittels
IT1317978B1 (it) 2000-06-16 2003-07-21 Nuovo Pignone Spa Transition piece per camere di combustione di turbine a gas nonanulari.
SE520594C2 (sv) * 2000-09-29 2003-07-29 Turbec Ab Brännkammare för en värmemotorenhet
US6450762B1 (en) * 2001-01-31 2002-09-17 General Electric Company Integral aft seal for turbine applications
US6860108B2 (en) * 2003-01-22 2005-03-01 Mitsubishi Heavy Industries, Ltd. Gas turbine tail tube seal and gas turbine using the same
US7152411B2 (en) * 2003-06-27 2006-12-26 General Electric Company Rabbet mounted combuster
US7178340B2 (en) * 2003-09-24 2007-02-20 Power Systems Mfg., Llc Transition duct honeycomb seal
US6997673B2 (en) * 2003-12-11 2006-02-14 Honeywell International, Inc. Gas turbine high temperature turbine blade outer air seal assembly
FR2871847B1 (fr) * 2004-06-17 2006-09-29 Snecma Moteurs Sa Montage d'un distributeur de turbine sur une chambre de combustion a parois en cmc dans une turbine a gaz
WO2006059979A1 (en) * 2004-12-01 2006-06-08 United Technologies Corporation Tip turbine engine integral case, vane, mount, and mixer
US7726114B2 (en) * 2005-12-07 2010-06-01 General Electric Company Integrated combustor-heat exchanger and systems for power generation using the same
US7604456B2 (en) * 2006-04-11 2009-10-20 Siemens Energy, Inc. Vane shroud through-flow platform cover
US7762766B2 (en) * 2006-07-06 2010-07-27 Siemens Energy, Inc. Cantilevered framework support for turbine vane
EP2242916B1 (de) * 2008-02-20 2015-06-24 Alstom Technology Ltd Gasturbine
MY158901A (en) * 2008-02-20 2016-11-30 General Electric Technology Gmbh Gas turbine having an annular combustion chamber
JP5134680B2 (ja) * 2008-02-27 2013-01-30 三菱重工業株式会社 ガスタービン及びガスタービンの車室開放方法
US8534076B2 (en) * 2009-06-09 2013-09-17 Honeywell Internationl Inc. Combustor-turbine seal interface for gas turbine engine
US8347636B2 (en) * 2010-09-24 2013-01-08 General Electric Company Turbomachine including a ceramic matrix composite (CMC) bridge
US20150167979A1 (en) * 2013-12-17 2015-06-18 General Electric Company First stage nozzle or transition nozzle configured to promote mixing of respective combustion streams downstream thereof before entry into a first stage bucket of a turbine
US10309652B2 (en) * 2014-04-14 2019-06-04 Siemens Energy, Inc. Gas turbine engine combustor basket with inverted platefins

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0896193B1 (en) * 1997-08-05 2003-09-24 European Gas Turbines Limited Gas turbine combustor
JP2002517673A (ja) * 1998-06-08 2002-06-18 ソウラー タービンズ インコーポレイテッド 低排気ガスタービンエンジン用燃焼器
EP1160512A2 (en) * 2000-06-02 2001-12-05 General Electric Company Fracture resistant support structure for a hula seal in a turbine combustor and related method
US6442946B1 (en) * 2000-11-14 2002-09-03 Power Systems Mfg., Llc Three degrees of freedom aft mounting system for gas turbine transition duct
CN1828140A (zh) * 2005-03-02 2006-09-06 通用电气公司 整体式筒形燃烧室

Also Published As

Publication number Publication date
RU2014120759A (ru) 2015-12-10
US9708920B2 (en) 2017-07-18
IN2014DN03773A (https=) 2015-07-10
KR101613096B1 (ko) 2016-04-20
US20140223921A1 (en) 2014-08-14
KR20140077978A (ko) 2014-06-24
EP2852735A2 (de) 2015-04-01
RU2597350C2 (ru) 2016-09-10
CN104246373A (zh) 2014-12-24
WO2013060663A2 (de) 2013-05-02
WO2013060663A3 (de) 2015-02-26
EP2852735B1 (de) 2016-04-27

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Baden, Switzerland

Patentee after: ALSTOM TECHNOLOGY LTD

Address before: Baden, Switzerland

Patentee before: Alstom Technology Ltd.