AU593551B2 - An improved apparatus - Google Patents

An improved apparatus Download PDF

Info

Publication number
AU593551B2
AU593551B2 AU57353/86A AU5735386A AU593551B2 AU 593551 B2 AU593551 B2 AU 593551B2 AU 57353/86 A AU57353/86 A AU 57353/86A AU 5735386 A AU5735386 A AU 5735386A AU 593551 B2 AU593551 B2 AU 593551B2
Authority
AU
Australia
Prior art keywords
impingement
turbine
transition duct
combustor
sleeve
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.)
Ceased
Application number
AU57353/86A
Other languages
English (en)
Other versions
AU5735386A (en
Inventor
Lewis Berkley Davis Jr.
Walter Walls Goodwin
Charles Even Steber
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24950020&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU593551(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of AU5735386A publication Critical patent/AU5735386A/en
Application granted granted Critical
Publication of AU593551B2 publication Critical patent/AU593551B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AU57353/86A 1985-05-14 1986-05-12 An improved apparatus Ceased AU593551B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73401885A 1985-05-14 1985-05-14
US734018 1985-05-14

Publications (2)

Publication Number Publication Date
AU5735386A AU5735386A (en) 1986-11-20
AU593551B2 true AU593551B2 (en) 1990-02-15

Family

ID=24950020

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57353/86A Ceased AU593551B2 (en) 1985-05-14 1986-05-12 An improved apparatus

Country Status (6)

Country Link
EP (1) EP0203431B2 (enrdf_load_stackoverflow)
JP (1) JPS629157A (enrdf_load_stackoverflow)
AU (1) AU593551B2 (enrdf_load_stackoverflow)
CA (1) CA1263243A (enrdf_load_stackoverflow)
DE (1) DE3675690D1 (enrdf_load_stackoverflow)
NO (1) NO162887C (enrdf_load_stackoverflow)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157188A (en) * 1985-03-19 1992-10-20 Phillips Petroleum Company Methane conversion
JPH0752014B2 (ja) * 1986-03-20 1995-06-05 株式会社日立製作所 ガスタ−ビン燃焼器
US4984429A (en) * 1986-11-25 1991-01-15 General Electric Company Impingement cooled liner for dry low NOx venturi combustor
CA1309873C (en) * 1987-04-01 1992-11-10 Graham P. Butt Gas turbine combustor transition duct forced convection cooling
GB2221979B (en) * 1988-08-17 1992-03-25 Rolls Royce Plc A combustion chamber for a gas turbine engine
DE4239856A1 (de) * 1992-11-27 1994-06-01 Asea Brown Boveri Gasturbinenbrennkammer
FR2714154B1 (fr) * 1993-12-22 1996-01-19 Snecma Chambre de combustion comportant une paroi munie d'une multiperforation.
DE19720786A1 (de) * 1997-05-17 1998-11-19 Abb Research Ltd Brennkammer
GB2328011A (en) * 1997-08-05 1999-02-10 Europ Gas Turbines Ltd Combustor for gas or liquid fuelled turbine
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
EP1146289B1 (en) * 2000-04-13 2008-12-24 Mitsubishi Heavy Industries, Ltd. Cooling structure of combustor tail tube
DE10064264B4 (de) * 2000-12-22 2017-03-23 General Electric Technology Gmbh Anordnung zur Kühlung eines Bauteils
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
EP1650503A1 (en) * 2004-10-25 2006-04-26 Siemens Aktiengesellschaft Method for cooling a heat shield element and a heat shield element
US7571611B2 (en) * 2006-04-24 2009-08-11 General Electric Company Methods and system for reducing pressure losses in gas turbine engines
US7878002B2 (en) * 2007-04-17 2011-02-01 General Electric Company Methods and systems to facilitate reducing combustor pressure drops
MY155351A (en) * 2008-02-20 2015-10-15 Alstom Technology Ltd Impingement cooling plate for a hot gas duct of a thermal machine
US8474266B2 (en) * 2009-07-24 2013-07-02 General Electric Company System and method for a gas turbine combustor having a bleed duct from a diffuser to a fuel nozzle
US8516822B2 (en) * 2010-03-02 2013-08-27 General Electric Company Angled vanes in combustor flow sleeve
US8252251B2 (en) * 2010-03-30 2012-08-28 General Electric Company Fluid cooled reformer and method for cooling a reformer
US8359867B2 (en) * 2010-04-08 2013-01-29 General Electric Company Combustor having a flow sleeve
US8276391B2 (en) * 2010-04-19 2012-10-02 General Electric Company Combustor liner cooling at transition duct interface and related method
US9506359B2 (en) * 2012-04-03 2016-11-29 General Electric Company Transition nozzle combustion system
US9447971B2 (en) * 2012-05-02 2016-09-20 General Electric Company Acoustic resonator located at flow sleeve of gas turbine combustor
EP2738469B1 (en) 2012-11-30 2019-04-17 Ansaldo Energia IP UK Limited Combustor part of a gas turbine comprising a near wall cooling arrangement
US10100738B2 (en) * 2015-01-20 2018-10-16 United Technologies Corporation Overcooled air cooling system with annular mixing passage
US10415478B2 (en) 2015-01-20 2019-09-17 United Technologies Corporation Air mixing systems having mixing chambers for gas turbine engines
WO2020092896A1 (en) * 2018-11-02 2020-05-07 Chromalloy Gas Turbine Llc System and method for providing compressed air to a gas turbine combustor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652181A (en) * 1970-11-23 1972-03-28 Carl F Wilhelm Jr Cooling sleeve for gas turbine combustor transition member
US4339925A (en) * 1978-08-03 1982-07-20 Bbc Brown, Boveri & Company Limited Method and apparatus for cooling hot gas casings
GB2104965A (en) * 1981-08-31 1983-03-16 Gen Electric Multiple-impingement cooled structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873944A (en) * 1952-09-10 1959-02-17 Gen Motors Corp Turbine blade cooling
GB849255A (en) * 1956-11-01 1960-09-21 Josef Cermak Method of and arrangements for cooling the walls of combustion spaces and other spaces subject to high thermal stresses
GB1070480A (en) * 1966-02-01 1967-06-01 Rolls Royce Aerofoil shaped blade for a fluid flow machine such as a gas turbine engine
US3806276A (en) * 1972-08-30 1974-04-23 Gen Motors Corp Cooled turbine blade
FR2221020A5 (enrdf_load_stackoverflow) * 1973-03-09 1974-10-04 Gen Electric
JPS5098105U (enrdf_load_stackoverflow) * 1974-01-12 1975-08-15
CH584833A5 (enrdf_load_stackoverflow) * 1975-05-16 1977-02-15 Bbc Brown Boveri & Cie
JPS5443123A (en) * 1977-09-12 1979-04-05 Furukawa Electric Co Ltd:The High tensile electric condictive copper alloy
CA1193551A (en) * 1981-12-31 1985-09-17 Paul C. Holden Shell-spar cooled airfoil having variable coolant passageway area
JPS58197402A (ja) * 1982-05-14 1983-11-17 Hitachi Ltd ガスタ−ビン翼

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652181A (en) * 1970-11-23 1972-03-28 Carl F Wilhelm Jr Cooling sleeve for gas turbine combustor transition member
US4339925A (en) * 1978-08-03 1982-07-20 Bbc Brown, Boveri & Company Limited Method and apparatus for cooling hot gas casings
GB2104965A (en) * 1981-08-31 1983-03-16 Gen Electric Multiple-impingement cooled structure

Also Published As

Publication number Publication date
EP0203431A1 (en) 1986-12-03
NO162887B (no) 1989-11-20
EP0203431B1 (en) 1990-11-22
NO861900L (no) 1986-11-17
EP0203431B2 (en) 1996-05-22
CA1263243A (en) 1989-11-28
JPH0524337B2 (enrdf_load_stackoverflow) 1993-04-07
AU5735386A (en) 1986-11-20
DE3675690D1 (de) 1991-01-03
NO162887C (no) 1990-02-28
JPS629157A (ja) 1987-01-17

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