CN1573051A - 一种未焊接在室壁上的火花塞密封装置 - Google Patents

一种未焊接在室壁上的火花塞密封装置 Download PDF

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Publication number
CN1573051A
CN1573051A CNA2004100600308A CN200410060030A CN1573051A CN 1573051 A CN1573051 A CN 1573051A CN A2004100600308 A CNA2004100600308 A CN A2004100600308A CN 200410060030 A CN200410060030 A CN 200410060030A CN 1573051 A CN1573051 A CN 1573051A
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CN
China
Prior art keywords
supporting mass
bobbin
collar
locular wall
periphery
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
Application number
CNA2004100600308A
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English (en)
Chinese (zh)
Inventor
迪迪埃·埃尔南德斯
马里奥·德索萨
帕特里斯·科马雷
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
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 SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Publication of CN1573051A publication Critical patent/CN1573051A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • F02C7/266—Electric
    • 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
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • 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
    • 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)
  • Ceramic Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Spark Plugs (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
CNA2004100600308A 2003-06-20 2004-06-21 一种未焊接在室壁上的火花塞密封装置 Pending CN1573051A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR03/07511 2003-06-20
FR0307511A FR2856466B1 (fr) 2003-06-20 2003-06-20 Dispositif d'etancheite de bougie non soude sur la paroi de chambre

Publications (1)

Publication Number Publication Date
CN1573051A true CN1573051A (zh) 2005-02-02

Family

ID=33396827

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100600308A Pending CN1573051A (zh) 2003-06-20 2004-06-21 一种未焊接在室壁上的火花塞密封装置

Country Status (9)

Country Link
US (1) US7101173B2 (enExample)
EP (1) EP1489360B1 (enExample)
JP (1) JP4056992B2 (enExample)
CN (1) CN1573051A (enExample)
CA (1) CA2470069C (enExample)
DE (1) DE602004000790T2 (enExample)
ES (1) ES2264095T3 (enExample)
FR (1) FR2856466B1 (enExample)
RU (1) RU2332578C2 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155329A (zh) * 2011-03-30 2011-08-17 重庆长安汽车股份有限公司 一种发动机凸轮轴盖与气缸盖罩的密封结构
CN105593601A (zh) * 2013-10-04 2016-05-18 斯奈克玛 设置有用于减少由火花塞产生的尾流的空气偏转设备的涡轮机燃烧室
CN106253592A (zh) * 2015-06-08 2016-12-21 通用电气公司 用于发电机的用于密封流体冷却导管的原位方法
CN110500611A (zh) * 2018-05-16 2019-11-26 赛峰航空器发动机 用于涡轮发动机燃烧室的组件
CN111095709A (zh) * 2017-09-12 2020-05-01 烙克赛克有限公司 延伸框架
CN113123878A (zh) * 2019-12-30 2021-07-16 通用电气公司 不同α的可变面积计量
CN113494362A (zh) * 2020-04-08 2021-10-12 中国航发商用航空发动机有限责任公司 点火电嘴安装组件、燃烧室以及航空发动机
CN119222011A (zh) * 2024-12-04 2024-12-31 西北工业大学 一种复合材料多维变刚度机匣结构
CN119664504A (zh) * 2023-09-19 2025-03-21 中国航发商用航空发动机有限责任公司 点火电嘴及航空发动机

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US7546739B2 (en) * 2005-07-05 2009-06-16 General Electric Company Igniter tube and method of assembling same
FR2891350A1 (fr) * 2005-09-29 2007-03-30 Snecma Sa Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine
US8479490B2 (en) * 2007-03-30 2013-07-09 Honeywell International Inc. Combustors with impingement cooled igniters and igniter tubes for improved cooling of igniters
FR2920032B1 (fr) * 2007-08-13 2014-08-22 Snecma Diffuseur d'une turbomachine
US20090293486A1 (en) * 2007-10-26 2009-12-03 Honeywell International, Inc. Combustors with igniters having protrusions
FR2925147B1 (fr) * 2007-12-14 2012-07-13 Snecma Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine
FR2927367B1 (fr) * 2008-02-11 2010-05-28 Snecma Dispositif de montage d'une bougie d'allumage dans une chambre de combustion de moteur a turbine a gaz
US8454350B2 (en) * 2008-10-29 2013-06-04 General Electric Company Diluent shroud for combustor
GB0918169D0 (en) * 2009-10-19 2009-12-02 Rolls Royce Plc Fuel injector mounting system
US8726631B2 (en) * 2009-11-23 2014-05-20 Honeywell International Inc. Dual walled combustors with impingement cooled igniters
DE102011016917A1 (de) 2011-04-13 2012-10-18 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit einer Halterung einer Dichtung für ein Anbauteil
US9157638B2 (en) * 2012-01-31 2015-10-13 General Electric Company Adaptor assembly for removable components
FR2988436B1 (fr) * 2012-03-26 2015-12-04 Snecma Dispositif de guidage d'une bougie d'allumage
US9249978B2 (en) * 2012-07-03 2016-02-02 Alstom Technology Ltd Retaining collar for a gas turbine combustion liner
US8683805B2 (en) * 2012-08-06 2014-04-01 General Electric Company Injector seal for a gas turbomachine
FR2996284B1 (fr) 2012-10-02 2019-03-15 Safran Aircraft Engines Fond de chambre annulaire pour chambre de combustion de turbomachine d'aeronef, muni de perforations permettant un refroidissement par flux giratoire
US9587831B2 (en) * 2012-11-27 2017-03-07 United Technologies Corporation Cooled combustor seal
US20140186160A1 (en) * 2012-12-29 2014-07-03 United Technologies Corporation Slider seal
WO2014168654A1 (en) 2013-03-14 2014-10-16 Rolls-Royce Corporation Inverted cap igniter tube
US9989254B2 (en) * 2013-06-03 2018-06-05 General Electric Company Combustor leakage control system
FR3009341B1 (fr) * 2013-08-05 2018-03-09 Safran Aircraft Engines Dispositif d'etancheite entre deux parties d'une machine comportant deux pieces, formant traversee coulissante et coupelle de retenue
US10156189B2 (en) * 2014-01-28 2018-12-18 Pratt & Whitney Canada Corp. Combustor igniter assembly
US10443848B2 (en) * 2014-04-02 2019-10-15 United Technologies Corporation Grommet assembly and method of design
FR3022480A1 (fr) * 2014-06-24 2015-12-25 Turbomeca Machine pour sertir un bossage de chambre de combustion.
FR3022613B1 (fr) 2014-06-24 2019-04-19 Safran Helicopter Engines Bossage pour chambre de combustion.
DE102014214775A1 (de) 2014-07-28 2016-01-28 Rolls-Royce Deutschland Ltd & Co Kg Fluggasturbine mit einer Dichtung zur Abdichtung einer Zündkerze an der Brennkammerwand einer Gasturbine
US20160115874A1 (en) * 2014-10-28 2016-04-28 Solar Turbines Incorporated Liner grommet assembly
FR3033028B1 (fr) * 2015-02-25 2019-12-27 Safran Helicopter Engines Chambre de combustion de turbomachine comportant une piece penetrante avec ouverture
US10145559B2 (en) 2015-12-15 2018-12-04 General Electric Company Gas turbine engine with igniter stack or borescope mount having noncollinear cooling passages
US20180030899A1 (en) * 2016-07-27 2018-02-01 Honda Motor Co., Ltd. Structure for supporting spark plug for gas turbine engine
US11242804B2 (en) 2017-06-14 2022-02-08 General Electric Company Inleakage management apparatus
US11022308B2 (en) * 2018-05-31 2021-06-01 Honeywell International Inc. Double wall combustors with strain isolated inserts

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US2693082A (en) * 1951-04-04 1954-11-02 Gen Motors Corp Gas turbine fuel igniter
GB1402540A (en) * 1971-10-05 1975-08-13 Lucas Industries Ltd Mounting arrangements for fuel sprayers
US3990834A (en) * 1973-09-17 1976-11-09 General Electric Company Cooled igniter
US4128824A (en) * 1977-09-29 1978-12-05 Rca Corporation Multilayered deflection yoke
US5687572A (en) * 1992-11-02 1997-11-18 Alliedsignal Inc. Thin wall combustor with backside impingement cooling
RU2056688C1 (ru) * 1994-03-14 1996-03-20 Юрий Дмитриевич Калашников Свеча зажигания
US6351949B1 (en) * 1999-09-03 2002-03-05 Allison Advanced Development Company Interchangeable combustor chute
US6499993B2 (en) * 2000-05-25 2002-12-31 General Electric Company External dilution air tuning for dry low NOX combustors and methods therefor
US6557350B2 (en) * 2001-05-17 2003-05-06 General Electric Company Method and apparatus for cooling gas turbine engine igniter tubes
US6715279B2 (en) * 2002-03-04 2004-04-06 General Electric Company Apparatus for positioning an igniter within a liner port of a gas turbine engine
US6920762B2 (en) * 2003-01-14 2005-07-26 General Electric Company Mounting assembly for igniter in a gas turbine engine combustor having a ceramic matrix composite liner

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155329A (zh) * 2011-03-30 2011-08-17 重庆长安汽车股份有限公司 一种发动机凸轮轴盖与气缸盖罩的密封结构
CN105593601A (zh) * 2013-10-04 2016-05-18 斯奈克玛 设置有用于减少由火花塞产生的尾流的空气偏转设备的涡轮机燃烧室
CN105593601B (zh) * 2013-10-04 2018-08-10 斯奈克玛 设置有用于减少由火花塞产生的尾流的空气偏转设备的涡轮机燃烧室
CN106253592B (zh) * 2015-06-08 2020-03-24 通用电气公司 用于发电机的用于密封流体冷却导管的原位方法
CN106253592A (zh) * 2015-06-08 2016-12-21 通用电气公司 用于发电机的用于密封流体冷却导管的原位方法
CN111095709A (zh) * 2017-09-12 2020-05-01 烙克赛克有限公司 延伸框架
CN110500611A (zh) * 2018-05-16 2019-11-26 赛峰航空器发动机 用于涡轮发动机燃烧室的组件
CN110500611B (zh) * 2018-05-16 2023-02-17 赛峰航空器发动机 用于涡轮发动机燃烧室的组件
CN113123878A (zh) * 2019-12-30 2021-07-16 通用电气公司 不同α的可变面积计量
CN113494362A (zh) * 2020-04-08 2021-10-12 中国航发商用航空发动机有限责任公司 点火电嘴安装组件、燃烧室以及航空发动机
CN113494362B (zh) * 2020-04-08 2022-12-16 中国航发商用航空发动机有限责任公司 点火电嘴安装组件、燃烧室以及航空发动机
CN119664504A (zh) * 2023-09-19 2025-03-21 中国航发商用航空发动机有限责任公司 点火电嘴及航空发动机
CN119222011A (zh) * 2024-12-04 2024-12-31 西北工业大学 一种复合材料多维变刚度机匣结构

Also Published As

Publication number Publication date
RU2332578C2 (ru) 2008-08-27
US7101173B2 (en) 2006-09-05
JP4056992B2 (ja) 2008-03-05
CA2470069C (fr) 2012-03-20
FR2856466B1 (fr) 2005-08-26
DE602004000790T2 (de) 2007-05-31
ES2264095T3 (es) 2006-12-16
DE602004000790D1 (de) 2006-06-08
JP2005009856A (ja) 2005-01-13
EP1489360B1 (fr) 2006-05-03
FR2856466A1 (fr) 2004-12-24
RU2004118676A (ru) 2006-01-10
EP1489360A1 (fr) 2004-12-22
CA2470069A1 (fr) 2004-12-20
US20050028528A1 (en) 2005-02-10

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