NO162887C - SHOCK-COLD TRANSITION CHANNEL. - Google Patents

SHOCK-COLD TRANSITION CHANNEL.

Info

Publication number
NO162887C
NO162887C NO861900A NO861900A NO162887C NO 162887 C NO162887 C NO 162887C NO 861900 A NO861900 A NO 861900A NO 861900 A NO861900 A NO 861900A NO 162887 C NO162887 C NO 162887C
Authority
NO
Norway
Prior art keywords
shock
transition channel
cold transition
cold
channel
Prior art date
Application number
NO861900A
Other languages
Norwegian (no)
Other versions
NO861900L (en
NO162887B (en
Inventor
Lewis Berkley Davis Jr
Walter Walls Goodwin
Charles Even Steber
Original Assignee
Gen Electric
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=NO162887(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Publication of NO861900L publication Critical patent/NO861900L/en
Publication of NO162887B publication Critical patent/NO162887B/en
Publication of NO162887C publication Critical patent/NO162887C/en

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
NO861900A 1985-05-14 1986-05-13 SHOCK-COLD TRANSITION CHANNEL. NO162887C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO861900L NO861900L (en) 1986-11-17
NO162887B NO162887B (en) 1989-11-20
NO162887C true NO162887C (en) 1990-02-28

Family

ID=24950020

Family Applications (1)

Application Number Title Priority Date Filing Date
NO861900A NO162887C (en) 1985-05-14 1986-05-13 SHOCK-COLD TRANSITION CHANNEL.

Country Status (6)

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

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 (en) * 1986-03-20 1995-06-05 株式会社日立製作所 Gas turbine combustor
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 (en) * 1992-11-27 1994-06-01 Asea Brown Boveri Gas turbine combustion chamber
FR2714154B1 (en) * 1993-12-22 1996-01-19 Snecma Combustion chamber comprising a wall provided with multi-perforation.
DE19720786A1 (en) * 1997-05-17 1998-11-19 Abb Research Ltd Combustion chamber
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
DE60137099D1 (en) * 2000-04-13 2009-02-05 Mitsubishi Heavy Ind Ltd Cooling structure for the end of a gas turbine combustor
DE10064264B4 (en) 2000-12-22 2017-03-23 General Electric Technology Gmbh Arrangement for cooling a component
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
WO2009103636A1 (en) * 2008-02-20 2009-08-27 Alstom Technology Ltd. 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
US10415478B2 (en) 2015-01-20 2019-09-17 United Technologies Corporation Air mixing systems having mixing chambers for gas turbine engines
US10100738B2 (en) 2015-01-20 2018-10-16 United Technologies Corporation Overcooled air cooling system with annular mixing passage
EP3874129A4 (en) * 2018-11-02 2022-10-05 Chromalloy Gas Turbine LLC System and method for providing compressed air to a gas turbine combustor

Family Cites Families (13)

* 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
US3652181A (en) * 1970-11-23 1972-03-28 Carl F Wilhelm Jr Cooling sleeve for gas turbine combustor transition member
US3806276A (en) * 1972-08-30 1974-04-23 Gen Motors Corp Cooled turbine blade
FR2221020A5 (en) * 1973-03-09 1974-10-04 Gen Electric
JPS5098105U (en) * 1974-01-12 1975-08-15
CH584833A5 (en) * 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
CH633347A5 (en) * 1978-08-03 1982-11-30 Bbc Brown Boveri & Cie GAS TURBINE.
US4526226A (en) * 1981-08-31 1985-07-02 General Electric Company Multiple-impingement cooled structure
CA1193551A (en) * 1981-12-31 1985-09-17 Paul C. Holden Shell-spar cooled airfoil having variable coolant passageway area
JPS58197402A (en) * 1982-05-14 1983-11-17 Hitachi Ltd Gas turbine blade

Also Published As

Publication number Publication date
NO861900L (en) 1986-11-17
EP0203431B1 (en) 1990-11-22
AU593551B2 (en) 1990-02-15
CA1263243A (en) 1989-11-28
JPS629157A (en) 1987-01-17
JPH0524337B2 (en) 1993-04-07
DE3675690D1 (en) 1991-01-03
EP0203431A1 (en) 1986-12-03
NO162887B (en) 1989-11-20
AU5735386A (en) 1986-11-20
EP0203431B2 (en) 1996-05-22

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Legal Events

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