GB201111105D0 - Impingement cooling arrangement - Google Patents

Impingement cooling arrangement

Info

Publication number
GB201111105D0
GB201111105D0 GB201111105A GB201111105A GB201111105D0 GB 201111105 D0 GB201111105 D0 GB 201111105D0 GB 201111105 A GB201111105 A GB 201111105A GB 201111105 A GB201111105 A GB 201111105A GB 201111105 D0 GB201111105 D0 GB 201111105D0
Authority
GB
United Kingdom
Prior art keywords
cooling arrangement
impingement cooling
impingement
arrangement
cooling
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.)
Withdrawn
Application number
GB201111105A
Other versions
GB2492374A (en
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB201111105A priority Critical patent/GB2492374A/en
Publication of GB201111105D0 publication Critical patent/GB201111105D0/en
Publication of GB2492374A publication Critical patent/GB2492374A/en
Withdrawn legal-status Critical Current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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection 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
    • 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
    • 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
    • F23R3/005—Combined with pressure or heat exchangers
    • 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
GB201111105A 2011-06-30 2011-06-30 Gas turbine engine impingement cooling Withdrawn GB2492374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201111105A GB2492374A (en) 2011-06-30 2011-06-30 Gas turbine engine impingement cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201111105A GB2492374A (en) 2011-06-30 2011-06-30 Gas turbine engine impingement cooling

Publications (2)

Publication Number Publication Date
GB201111105D0 true GB201111105D0 (en) 2011-08-10
GB2492374A GB2492374A (en) 2013-01-02

Family

ID=44485408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201111105A Withdrawn GB2492374A (en) 2011-06-30 2011-06-30 Gas turbine engine impingement cooling

Country Status (1)

Country Link
GB (1) GB2492374A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160169038A1 (en) * 2014-12-16 2016-06-16 Rolls-Royce Corporation Cooling feature for a turbine engine component
US10113745B2 (en) * 2015-03-26 2018-10-30 Ansaldo Energia Switzerland AG Flow sleeve deflector for use in gas turbine combustor
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
US9995151B2 (en) * 2015-08-17 2018-06-12 General Electric Company Article and manifold for thermal adjustment of a turbine component
US10087776B2 (en) 2015-09-08 2018-10-02 General Electric Company Article and method of forming an article
US10253986B2 (en) * 2015-09-08 2019-04-09 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
KR101766449B1 (en) * 2016-06-16 2017-08-08 두산중공업 주식회사 Air flow guide cap and combustion duct having the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652504A (en) * 1979-10-03 1981-05-11 Hitachi Ltd Impingement cooler
US4916906A (en) * 1988-03-25 1990-04-17 General Electric Company Breach-cooled structure
JP3110227B2 (en) * 1993-11-22 2000-11-20 株式会社東芝 Turbine cooling blade
DE4430302A1 (en) * 1994-08-26 1996-02-29 Abb Management Ag Impact-cooled wall part
EP0905353B1 (en) * 1997-09-30 2003-01-15 ALSTOM (Switzerland) Ltd Impingement arrangement for a convective cooling or heating process
DE10202783A1 (en) * 2002-01-25 2003-07-31 Alstom Switzerland Ltd Cooled component for a thermal machine, in particular a gas turbine
EP1635042A1 (en) * 2004-09-13 2006-03-15 Siemens Aktiengesellschaft Impingement cooling of a turbomachine part and a manufacturing method of an impingement baffle
US9046269B2 (en) * 2008-07-03 2015-06-02 Pw Power Systems, Inc. Impingement cooling device

Also Published As

Publication number Publication date
GB2492374A (en) 2013-01-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)