GB2479865B - An installation having a thermal transfer arrangement - Google Patents

An installation having a thermal transfer arrangement

Info

Publication number
GB2479865B
GB2479865B GB1006853.4A GB201006853A GB2479865B GB 2479865 B GB2479865 B GB 2479865B GB 201006853 A GB201006853 A GB 201006853A GB 2479865 B GB2479865 B GB 2479865B
Authority
GB
United Kingdom
Prior art keywords
installation
thermal transfer
transfer arrangement
arrangement
thermal
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.)
Expired - Fee Related
Application number
GB1006853.4A
Other versions
GB201006853D0 (en
GB2479865A (en
Inventor
Christopher Avenell
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 GB1006853.4A priority Critical patent/GB2479865B/en
Publication of GB201006853D0 publication Critical patent/GB201006853D0/en
Priority to US13/081,938 priority patent/US20110262265A1/en
Publication of GB2479865A publication Critical patent/GB2479865A/en
Application granted granted Critical
Publication of GB2479865B publication Critical patent/GB2479865B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F01D25/14—Casings modified therefor
    • 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
    • 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)
GB1006853.4A 2010-04-26 2010-04-26 An installation having a thermal transfer arrangement Expired - Fee Related GB2479865B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1006853.4A GB2479865B (en) 2010-04-26 2010-04-26 An installation having a thermal transfer arrangement
US13/081,938 US20110262265A1 (en) 2010-04-26 2011-04-07 Installation having a thermal transfer arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1006853.4A GB2479865B (en) 2010-04-26 2010-04-26 An installation having a thermal transfer arrangement

Publications (3)

Publication Number Publication Date
GB201006853D0 GB201006853D0 (en) 2010-06-09
GB2479865A GB2479865A (en) 2011-11-02
GB2479865B true GB2479865B (en) 2013-07-10

Family

ID=42270765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1006853.4A Expired - Fee Related GB2479865B (en) 2010-04-26 2010-04-26 An installation having a thermal transfer arrangement

Country Status (2)

Country Link
US (1) US20110262265A1 (en)
GB (1) GB2479865B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9353684B2 (en) * 2009-12-11 2016-05-31 Northrop Grumman Systems Corporation Aircraft engine airflow modulation apparatus and method for engine bay cooling and cycle flow matching
GB201807267D0 (en) * 2018-05-03 2018-06-20 Rolls Royce Plc Louvre offtake arrangement

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825364A (en) * 1972-06-09 1974-07-23 Gen Electric Porous abradable turbine shroud
GB2057574A (en) * 1979-08-31 1981-04-01 Gen Electric Variable clearance control for a gas turbine engine
US4573865A (en) * 1981-08-31 1986-03-04 General Electric Company Multiple-impingement cooled structure
EP0690205A2 (en) * 1994-06-30 1996-01-03 General Electric Company Cooling apparatus for turbine shrouds
US6079943A (en) * 1995-03-31 2000-06-27 General Electric Co. Removable inner turbine shell and bucket tip clearance control
EP1024251A2 (en) * 1999-01-29 2000-08-02 General Electric Company Cooled turbine shroud
EP1207273A2 (en) * 2000-11-20 2002-05-22 General Electric Company Aerodynamic devices for enhancing sidepanel cooling on an impingement cooled transition duct and related method
US20040120803A1 (en) * 2002-12-23 2004-06-24 Terrence Lucas Turbine shroud segment apparatus for reusing cooling air
EP1930550A2 (en) * 2006-11-30 2008-06-11 General Electric Company Systems for cooling integral turbine nozzle and shroud assemblies
US20080187435A1 (en) * 2007-02-01 2008-08-07 Assaf Farah Turbine shroud cooling system
GB2461367A (en) * 2008-07-03 2010-01-06 United Technologies Corp Cooling system for turbine exhaust assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586188A (en) * 1968-09-06 1970-02-13
US3742705A (en) * 1970-12-28 1973-07-03 United Aircraft Corp Thermal response shroud for rotating body
US3777484A (en) * 1971-12-08 1973-12-11 Gen Electric Shrouded combustion liner
US6419445B1 (en) * 2000-04-11 2002-07-16 General Electric Company Apparatus for impingement cooling a side wall adjacent an undercut region of a turbine nozzle segment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825364A (en) * 1972-06-09 1974-07-23 Gen Electric Porous abradable turbine shroud
GB2057574A (en) * 1979-08-31 1981-04-01 Gen Electric Variable clearance control for a gas turbine engine
US4573865A (en) * 1981-08-31 1986-03-04 General Electric Company Multiple-impingement cooled structure
EP0690205A2 (en) * 1994-06-30 1996-01-03 General Electric Company Cooling apparatus for turbine shrouds
US6079943A (en) * 1995-03-31 2000-06-27 General Electric Co. Removable inner turbine shell and bucket tip clearance control
EP1024251A2 (en) * 1999-01-29 2000-08-02 General Electric Company Cooled turbine shroud
EP1207273A2 (en) * 2000-11-20 2002-05-22 General Electric Company Aerodynamic devices for enhancing sidepanel cooling on an impingement cooled transition duct and related method
US20040120803A1 (en) * 2002-12-23 2004-06-24 Terrence Lucas Turbine shroud segment apparatus for reusing cooling air
EP1930550A2 (en) * 2006-11-30 2008-06-11 General Electric Company Systems for cooling integral turbine nozzle and shroud assemblies
US20080187435A1 (en) * 2007-02-01 2008-08-07 Assaf Farah Turbine shroud cooling system
GB2461367A (en) * 2008-07-03 2010-01-06 United Technologies Corp Cooling system for turbine exhaust assembly

Also Published As

Publication number Publication date
GB201006853D0 (en) 2010-06-09
US20110262265A1 (en) 2011-10-27
GB2479865A (en) 2011-11-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200426