CN1145758C - 燃烧器后衬面台阶形热侧的造形方法和装置 - Google Patents

燃烧器后衬面台阶形热侧的造形方法和装置 Download PDF

Info

Publication number
CN1145758C
CN1145758C CNB001344455A CN00134445A CN1145758C CN 1145758 C CN1145758 C CN 1145758C CN B001344455 A CNB001344455 A CN B001344455A CN 00134445 A CN00134445 A CN 00134445A CN 1145758 C CN1145758 C CN 1145758C
Authority
CN
China
Prior art keywords
lining
combustor
combustor liner
edge
liner
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
CNB001344455A
Other languages
English (en)
Chinese (zh)
Other versions
CN1299032A (zh
Inventor
M・P・哈格勒
M·P·哈格勒
科珀
J·基
J·N·科珀
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN1299032A publication Critical patent/CN1299032A/zh
Application granted granted Critical
Publication of CN1145758C publication Critical patent/CN1145758C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F23R3/02—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
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Spray-Type Burners (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CNB001344455A 1999-12-03 2000-12-01 燃烧器后衬面台阶形热侧的造形方法和装置 Expired - Fee Related CN1145758C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/454,708 1999-12-03
US09/454,708 US6250082B1 (en) 1999-12-03 1999-12-03 Combustor rear facing step hot side contour method and apparatus
US09/454708 1999-12-03

Publications (2)

Publication Number Publication Date
CN1299032A CN1299032A (zh) 2001-06-13
CN1145758C true CN1145758C (zh) 2004-04-14

Family

ID=23805745

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB001344455A Expired - Fee Related CN1145758C (zh) 1999-12-03 2000-12-01 燃烧器后衬面台阶形热侧的造形方法和装置

Country Status (9)

Country Link
US (2) US6250082B1 (https=)
EP (1) EP1104872B1 (https=)
JP (1) JP4674960B2 (https=)
CN (1) CN1145758C (https=)
AU (1) AU773201B2 (https=)
BR (1) BR0005694B1 (https=)
CA (1) CA2326423C (https=)
DE (1) DE60034532T2 (https=)
SG (1) SG88803A1 (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359882B (en) * 2000-02-29 2004-01-07 Rolls Royce Plc Wall elements for gas turbine engine combustors
US6670046B1 (en) * 2000-08-31 2003-12-30 Siemens Westinghouse Power Corporation Thermal barrier coating system for turbine components
US6675582B2 (en) * 2001-05-23 2004-01-13 General Electric Company Slot cooled combustor line
US6655146B2 (en) * 2001-07-31 2003-12-02 General Electric Company Hybrid film cooled combustor liner
US7086232B2 (en) * 2002-04-29 2006-08-08 General Electric Company Multihole patch for combustor liner of a gas turbine engine
US6887529B2 (en) * 2003-04-02 2005-05-03 General Electric Company Method of applying environmental and bond coatings to turbine flowpath parts
US7007481B2 (en) * 2003-09-10 2006-03-07 General Electric Company Thick coated combustor liner
US7690207B2 (en) * 2004-08-24 2010-04-06 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
US7360364B2 (en) * 2004-12-17 2008-04-22 General Electric Company Method and apparatus for assembling gas turbine engine combustors
US7578134B2 (en) * 2006-01-11 2009-08-25 General Electric Company Methods and apparatus for assembling gas turbine engines
FR2906350B1 (fr) * 2006-09-22 2009-03-20 Snecma Sa Chambre de combustion annulaire d'une turbomachine
FR2921463B1 (fr) * 2007-09-26 2013-12-06 Snecma Chambre de combustion d'une turbomachine
US20100095680A1 (en) * 2008-10-22 2010-04-22 Honeywell International Inc. Dual wall structure for use in a combustor of a gas turbine engine
US20100095679A1 (en) * 2008-10-22 2010-04-22 Honeywell International Inc. Dual wall structure for use in a combustor of a gas turbine engine
US8397511B2 (en) * 2009-05-19 2013-03-19 General Electric Company System and method for cooling a wall of a gas turbine combustor
US8707708B2 (en) * 2010-02-22 2014-04-29 United Technologies Corporation 3D non-axisymmetric combustor liner
US9810081B2 (en) 2010-06-11 2017-11-07 Siemens Energy, Inc. Cooled conduit for conveying combustion gases
US20130074471A1 (en) * 2011-09-22 2013-03-28 General Electric Company Turbine combustor and method for temperature control and damping a portion of a combustor
US20130074507A1 (en) * 2011-09-28 2013-03-28 Karthick Kaleeswaran Combustion liner for a turbine engine
DE102014214981B3 (de) * 2014-07-30 2015-12-24 Siemens Aktiengesellschaft Seitenbeschichtetes Hitzeschildelement mit Prallkühlung an Freiflächen
DE102015205975A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Umführungs-Hitzeschildelement
GB201603166D0 (en) * 2016-02-24 2016-04-06 Rolls Royce Plc A combustion chamber
US10724741B2 (en) 2016-05-10 2020-07-28 General Electric Company Combustors and methods of assembling the same
US10684014B2 (en) 2016-08-04 2020-06-16 Raytheon Technologies Corporation Combustor panel for gas turbine engine
CN108775601B (zh) * 2018-07-04 2024-05-10 大连欧谱纳透平动力科技有限公司 一种适用于燃气轮机回流筒式燃烧室的内筒结构
CN111926672B (zh) * 2020-04-17 2021-10-29 任辉慧 一种道路桥梁施工路面碎石画线装置
US11867402B2 (en) * 2021-03-19 2024-01-09 Rtx Corporation CMC stepped combustor liner
CN113266849B (zh) * 2021-05-18 2022-08-05 中国航发湖南动力机械研究所 气膜冷却结构及涡轮发动机燃烧室火焰筒

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1432316A (fr) 1965-05-05 1966-03-18 Rolls Royce Perfectionnements aux dispositifs destinés au refroidissement, notamment pour tubes à flamme de moteur à turbine à gaz
US3369363A (en) 1966-01-19 1968-02-20 Gen Electric Integral spacing rings for annular combustion chambers
US4259842A (en) * 1978-12-11 1981-04-07 General Electric Company Combustor liner slot with cooled props
FR2490728A1 (fr) 1980-09-25 1982-03-26 Snecma Dispositif de refroidissement par film d'air pour tube a flamme de moteur a turbine a gaz
US4485630A (en) * 1982-12-08 1984-12-04 General Electric Company Combustor liner
CA1231240A (en) * 1983-08-26 1988-01-12 Westinghouse Electric Corporation Varying thickness thermal barrier for combustion turbine baskets
US4655044A (en) * 1983-12-21 1987-04-07 United Technologies Corporation Coated high temperature combustor liner
JPS62210329A (ja) * 1986-03-12 1987-09-16 Hitachi Ltd セラミツク被覆耐熱部材及びその製造方法
US5123248A (en) 1990-03-28 1992-06-23 General Electric Company Low emissions combustor
US5528904A (en) * 1994-02-28 1996-06-25 Jones; Charles R. Coated hot gas duct liner
US5749229A (en) * 1995-10-13 1998-05-12 General Electric Company Thermal spreading combustor liner

Also Published As

Publication number Publication date
US20020073711A1 (en) 2002-06-20
DE60034532T2 (de) 2007-12-27
EP1104872A1 (en) 2001-06-06
AU7198900A (en) 2001-06-07
CA2326423C (en) 2006-10-10
BR0005694B1 (pt) 2009-01-13
JP2001241334A (ja) 2001-09-07
US6250082B1 (en) 2001-06-26
CN1299032A (zh) 2001-06-13
EP1104872B1 (en) 2007-04-25
JP4674960B2 (ja) 2011-04-20
DE60034532D1 (de) 2007-06-06
SG88803A1 (en) 2002-05-21
CA2326423A1 (en) 2001-06-03
AU773201B2 (en) 2004-05-20
BR0005694A (pt) 2001-07-31
US6389792B1 (en) 2002-05-21

Similar Documents

Publication Publication Date Title
CN1145758C (zh) 燃烧器后衬面台阶形热侧的造形方法和装置
US8683814B2 (en) Gas turbine engine component with impingement and lobed cooling hole
US7588413B2 (en) Upstream plasma shielded film cooling
EP1873459B1 (en) Flameholder fuel-shield
EP1605207B1 (en) Thrust augmentor for gas turbine engines
EP3770500B1 (en) Combustor panel for a gas turbine engine
EP3008386B1 (en) Gas turbine engine combustor liner panel
EP3026343B1 (en) Self-cooled orifice structure
US20100129213A1 (en) Shaped cooling holes for reduced stress
GB2455899A (en) Turbine nozzle cooling
JP2005098687A (ja) 厚膜被覆型燃焼器ライナ
US6519850B2 (en) Methods for reducing heat load in combustor panels
US20030007864A1 (en) System and method for airfoil film cooling
CA2726773C (en) Windward cooled turbine nozzle
EP3929488B1 (en) Gas turbine engine combustor liner panel
CN105927285A (zh) 发动机构件
AU2007201868B2 (en) Purged flameholder fuel shield
JP2016160932A (ja) エンジン部品用の内部耐熱皮膜

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
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: 20040414

Termination date: 20161201