IL165246A0 - Extended impingement cooling device and method - Google Patents

Extended impingement cooling device and method

Info

Publication number
IL165246A0
IL165246A0 IL16524604A IL16524604A IL165246A0 IL 165246 A0 IL165246 A0 IL 165246A0 IL 16524604 A IL16524604 A IL 16524604A IL 16524604 A IL16524604 A IL 16524604A IL 165246 A0 IL165246 A0 IL 165246A0
Authority
IL
Israel
Prior art keywords
cooling device
impingement cooling
extended
extended impingement
impingement
Prior art date
Application number
IL16524604A
Other languages
English (en)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL165246A0 publication Critical patent/IL165246A0/xx

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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infrared radiation suppressors
    • 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
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IL16524604A 2004-01-09 2004-11-16 Extended impingement cooling device and method IL165246A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/754,240 US7270175B2 (en) 2004-01-09 2004-01-09 Extended impingement cooling device and method

Publications (1)

Publication Number Publication Date
IL165246A0 true IL165246A0 (en) 2005-12-18

Family

ID=34739340

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16524604A IL165246A0 (en) 2004-01-09 2004-11-16 Extended impingement cooling device and method

Country Status (7)

Country Link
US (2) US7270175B2 (de)
EP (1) EP1600608B1 (de)
JP (1) JP2005195000A (de)
CN (1) CN1637247A (de)
IL (1) IL165246A0 (de)
RU (1) RU2293194C2 (de)
SG (1) SG129302A1 (de)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7464554B2 (en) * 2004-09-09 2008-12-16 United Technologies Corporation Gas turbine combustor heat shield panel or exhaust panel including a cooling device
US7900459B2 (en) * 2004-12-29 2011-03-08 United Technologies Corporation Inner plenum dual wall liner
US7581385B2 (en) * 2005-11-03 2009-09-01 United Technologies Corporation Metering sheet and iso-grid arrangement for a non axi-symmetric shaped cooling liner within a gas turbine engine exhaust duct
US8201413B2 (en) * 2006-07-24 2012-06-19 United Technologies Corporation Seal land with air injection for cavity purging
US8069648B2 (en) * 2008-07-03 2011-12-06 United Technologies Corporation Impingement cooling for turbofan exhaust assembly
US9046269B2 (en) * 2008-07-03 2015-06-02 Pw Power Systems, Inc. Impingement cooling device
US8166764B2 (en) * 2008-07-21 2012-05-01 United Technologies Corporation Flow sleeve impingement cooling using a plenum ring
US8291711B2 (en) 2008-07-25 2012-10-23 United Technologies Corporation Flow sleeve impingement cooling baffles
US8079219B2 (en) * 2008-09-30 2011-12-20 General Electric Company Impingement cooled combustor seal
US9145779B2 (en) * 2009-03-12 2015-09-29 United Technologies Corporation Cooling arrangement for a turbine engine component
US8109724B2 (en) * 2009-03-26 2012-02-07 United Technologies Corporation Recessed metering standoffs for airfoil baffle
US8695322B2 (en) * 2009-03-30 2014-04-15 General Electric Company Thermally decoupled can-annular transition piece
US20100263386A1 (en) * 2009-04-16 2010-10-21 General Electric Company Turbine engine having a liner
US8015817B2 (en) * 2009-06-10 2011-09-13 Siemens Energy, Inc. Cooling structure for gas turbine transition duct
US8646276B2 (en) * 2009-11-11 2014-02-11 General Electric Company Combustor assembly for a turbine engine with enhanced cooling
RU2530685C2 (ru) * 2010-03-25 2014-10-10 Дженерал Электрик Компани Структуры ударного воздействия для систем охлаждения
US8714911B2 (en) * 2011-01-06 2014-05-06 General Electric Company Impingement plate for turbomachine components and components equipped therewith
US8931280B2 (en) * 2011-04-26 2015-01-13 General Electric Company Fully impingement cooled venturi with inbuilt resonator for reduced dynamics and better heat transfer capabilities
US8904802B2 (en) * 2011-06-30 2014-12-09 General Electric Company Turbomachine combustor assembly including a vortex modification system
US9039350B2 (en) * 2012-01-09 2015-05-26 General Electric Company Impingement cooling system for use with contoured surfaces
US20130180252A1 (en) * 2012-01-18 2013-07-18 General Electric Company Combustor assembly with impingement sleeve holes and turbulators
FR2991375A1 (fr) * 2012-06-04 2013-12-06 Alstom Technology Ltd Ecran de protection thermique pour une conduite d'arrivee de vapeur dans une turbine basse pression
US20140033726A1 (en) * 2012-08-06 2014-02-06 Wei Chen Liner cooling assembly for a gas turbine system
EP2728255A1 (de) * 2012-10-31 2014-05-07 Alstom Technology Ltd Heißgas-Segmentanordnung
US20140130504A1 (en) * 2012-11-12 2014-05-15 General Electric Company System for cooling a hot gas component for a combustor of a gas turbine
US9719362B2 (en) 2013-04-24 2017-08-01 Honeywell International Inc. Turbine nozzles and methods of manufacturing the same
US8814507B1 (en) 2013-05-28 2014-08-26 Siemens Energy, Inc. Cooling system for three hook ring segment
US20160123592A1 (en) * 2013-06-14 2016-05-05 United Technologies Corporation Gas turbine engine combustor liner panel
EP3055537B1 (de) * 2013-10-07 2020-08-19 United Technologies Corporation Brennkammerwand mit konischem kühlhohlraum
WO2015095759A1 (en) * 2013-12-19 2015-06-25 United Technologies Corporation Thermal mechanical dimple array for a combustor wall assembly
EP2949871B1 (de) * 2014-05-07 2017-03-01 United Technologies Corporation Variables leitschaufelsegment
US20150338101A1 (en) * 2014-05-21 2015-11-26 General Electric Company Turbomachine combustor including a combustor sleeve baffle
EP2995863B1 (de) 2014-09-09 2018-05-23 United Technologies Corporation Einwandige brennkammer für ein gasturbinenmotor und verfahren zur herstellung
US10731857B2 (en) 2014-09-09 2020-08-04 Raytheon Technologies Corporation Film cooling circuit for a combustor liner
JP6474485B2 (ja) 2014-10-07 2019-02-27 シーメンス エナジー インコーポレイテッド ガスタービン燃焼エンジン用の装置
US9849510B2 (en) 2015-04-16 2017-12-26 General Electric Company Article and method of forming an article
US9976441B2 (en) 2015-05-29 2018-05-22 General Electric Company Article, component, and method of forming an article
DE102015215144B4 (de) * 2015-08-07 2017-11-09 MTU Aero Engines AG Vorrichtung und Verfahren zum Beeinflussen der Temperaturen in Innenringsegmenten einer Gasturbine
US10087776B2 (en) 2015-09-08 2018-10-02 General Electric Company Article and method of forming an article
US10739087B2 (en) 2015-09-08 2020-08-11 General Electric Company Article, component, and method of forming an article
US10253986B2 (en) 2015-09-08 2019-04-09 General Electric Company Article and method of forming an article
GB201518345D0 (en) * 2015-10-16 2015-12-02 Rolls Royce Combustor for a gas turbine engine
US20170198602A1 (en) * 2016-01-11 2017-07-13 General Electric Company Gas turbine engine with a cooled nozzle segment
EP3242084A1 (de) * 2016-05-04 2017-11-08 Siemens Aktiengesellschaft Brennkammeranordnung mit prallplatten zur umleitung eines kühlluftstroms in gasturbinenmotoren
US10138743B2 (en) * 2016-06-08 2018-11-27 General Electric Company Impingement cooling system for a gas turbine engine
US10605093B2 (en) * 2016-07-12 2020-03-31 General Electric Company Heat transfer device and related turbine airfoil
US10648341B2 (en) 2016-11-15 2020-05-12 Rolls-Royce Corporation Airfoil leading edge impingement cooling
US10465526B2 (en) 2016-11-15 2019-11-05 Rolls-Royce Corporation Dual-wall airfoil with leading edge cooling slot
US10739001B2 (en) 2017-02-14 2020-08-11 Raytheon Technologies Corporation Combustor liner panel shell interface for a gas turbine engine combustor
US10823411B2 (en) 2017-02-23 2020-11-03 Raytheon Technologies Corporation Combustor liner panel end rail cooling enhancement features for a gas turbine engine combustor
US10718521B2 (en) 2017-02-23 2020-07-21 Raytheon Technologies Corporation Combustor liner panel end rail cooling interface passage for a gas turbine engine combustor
US10830434B2 (en) 2017-02-23 2020-11-10 Raytheon Technologies Corporation Combustor liner panel end rail with curved interface passage for a gas turbine engine combustor
US10941937B2 (en) * 2017-03-20 2021-03-09 Raytheon Technologies Corporation Combustor liner with gasket for gas turbine engine
US10450873B2 (en) * 2017-07-31 2019-10-22 Rolls-Royce Corporation Airfoil edge cooling channels
US10823417B2 (en) * 2017-09-19 2020-11-03 Raytheon Technologies Corporation Combustor with particle collection panel having a plurality of particle collection chambers
US10502093B2 (en) * 2017-12-13 2019-12-10 Pratt & Whitney Canada Corp. Turbine shroud cooling
EP3564484A1 (de) * 2018-05-04 2019-11-06 Siemens Aktiengesellschaft Bauteilwand eines heissgasbauteils
US10914192B2 (en) * 2018-09-25 2021-02-09 Raytheon Technologies Corporation Impingement cooling for gas turbine engine component
CN109779782B (zh) * 2019-03-08 2022-01-04 西北工业大学 用于矢量喷管的具有纵向波纹冲击孔板的双层壁冷却结构
US11905843B2 (en) * 2020-04-01 2024-02-20 General Electric Company Liner support system
US11994293B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus support structure and method of manufacture
US11994292B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus for turbomachine
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
US11371702B2 (en) 2020-08-31 2022-06-28 General Electric Company Impingement panel for a turbomachine
US11255545B1 (en) 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
DE102020007518A1 (de) 2020-12-09 2022-06-09 Svetlana Beck Verfahren zum Erreichen von hohen Gastemperaturen unter Verwendung von Zentrifugalkraft
US11525401B2 (en) * 2021-01-11 2022-12-13 Honeywell International Inc. Impingement baffle for gas turbine engine
US11598265B2 (en) * 2021-02-03 2023-03-07 Pratt & Whitney Canada Corp. Tangential on-board injector
CN112943378B (zh) * 2021-02-04 2022-06-28 大连理工大学 一种涡轮叶片枝网式冷却结构
CN113250856B (zh) * 2021-05-06 2022-07-15 中国航发沈阳发动机研究所 一种航空发动机喷管扩张段冷却结构
CN113623084B (zh) * 2021-10-13 2022-02-01 中国航发四川燃气涡轮研究院 一种适用二元矢量喷管排气系统的高效组合冷却结构
CN114151228B (zh) * 2022-02-09 2022-04-22 中国航发四川燃气涡轮研究院 二元矢量喷管调节片离散式冷气分区的方法
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
US12018591B2 (en) 2022-05-13 2024-06-25 Siemens Energy Global GmbH & Co. KG Ring segment assembly in gas turbine engine
US11767766B1 (en) 2022-07-29 2023-09-26 General Electric Company Turbomachine airfoil having impingement cooling passages
CN115680781B (zh) * 2022-08-30 2024-05-03 中国航发四川燃气涡轮研究院 一种带冷却功能的叶轮排气装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269032A (en) * 1979-06-13 1981-05-26 General Motors Corporation Waffle pattern porous material
US4573865A (en) 1981-08-31 1986-03-04 General Electric Company Multiple-impingement cooled structure
US4526226A (en) 1981-08-31 1985-07-02 General Electric Company Multiple-impingement cooled structure
US4494316A (en) * 1983-03-14 1985-01-22 Impact Systems, Inc. Apparatus for drying a moving web
GB2125950B (en) 1982-08-16 1986-09-24 Gen Electric Gas turbine combustor
US5001896A (en) * 1986-02-26 1991-03-26 Hilt Milton B Impingement cooled crossfire tube assembly in multiple-combustor gas turbine engine
US4887663A (en) * 1988-05-31 1989-12-19 United Technologies Corporation Hot gas duct liner
CA2070518C (en) * 1991-07-01 2001-10-02 Adrian Mark Ablett Combustor dome assembly
US5816777A (en) * 1991-11-29 1998-10-06 United Technologies Corporation Turbine blade cooling
US5265409A (en) * 1992-12-18 1993-11-30 United Technologies Corporation Uniform cooling film replenishment thermal liner assembly
DE4244303A1 (de) 1992-12-28 1994-06-30 Abb Research Ltd Vorrichtung zur Prallkühlung
US5423123A (en) 1993-10-04 1995-06-13 Rockwell International Corporation Method of making impingement/film cooling panels
US5391052A (en) * 1993-11-16 1995-02-21 General Electric Co. Impingement cooling and cooling medium retrieval system for turbine shrouds and methods of operation
US5424914A (en) * 1993-11-24 1995-06-13 Unisys Corporation Through backplane impingement cooling apparatus
US5528904A (en) * 1994-02-28 1996-06-25 Jones; Charles R. Coated hot gas duct liner
JP3095633B2 (ja) 1994-09-07 2000-10-10 東北電力株式会社 ガスタービンの高温部の冷却装置
US5782294A (en) 1995-12-18 1998-07-21 United Technologies Corporation Cooled liner apparatus
JPH11200805A (ja) 1998-01-14 1999-07-27 Toshiba Corp 構造要素の冷却方法、冷却用流路付構造要素および冷却用流路付ガスタービン翼
US6237344B1 (en) * 1998-07-20 2001-05-29 General Electric Company Dimpled impingement baffle
US6554563B2 (en) * 2001-08-13 2003-04-29 General Electric Company Tangential flow baffle
US6779597B2 (en) 2002-01-16 2004-08-24 General Electric Company Multiple impingement cooled structure
US7017334B2 (en) * 2003-12-18 2006-03-28 United Technologies Corporation Compact fastening collar and stud for connecting walls of a nozzle liner and method associated therewith
CA2585084A1 (en) 2004-10-26 2006-05-04 Immacolata Conte Tetracyclic indole derivatives as antiviral agents

Also Published As

Publication number Publication date
US20090067999A1 (en) 2009-03-12
RU2293194C2 (ru) 2007-02-10
RU2004136897A (ru) 2006-05-27
US20050150632A1 (en) 2005-07-14
US7789125B2 (en) 2010-09-07
SG129302A1 (en) 2007-02-26
EP1600608A3 (de) 2009-04-22
EP1600608B1 (de) 2013-04-17
JP2005195000A (ja) 2005-07-21
EP1600608A2 (de) 2005-11-30
US7270175B2 (en) 2007-09-18
CN1637247A (zh) 2005-07-13

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