GB2356671B - Gas turbine engine - Google Patents

Gas turbine engine

Info

Publication number
GB2356671B
GB2356671B GB9927957A GB9927957A GB2356671B GB 2356671 B GB2356671 B GB 2356671B GB 9927957 A GB9927957 A GB 9927957A GB 9927957 A GB9927957 A GB 9927957A GB 2356671 B GB2356671 B GB 2356671B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
engine
gas
turbine
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
GB9927957A
Other versions
GB9927957D0 (en
GB2356671A (en
Inventor
Neil Howes
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.)
Alstom Power UK Holdings Ltd
Original Assignee
Alstom Power UK Holdings Ltd
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 Alstom Power UK Holdings Ltd filed Critical Alstom Power UK Holdings Ltd
Priority to GB9927957A priority Critical patent/GB2356671B/en
Publication of GB9927957D0 publication Critical patent/GB9927957D0/en
Publication of GB2356671A publication Critical patent/GB2356671A/en
Application granted granted Critical
Publication of GB2356671B publication Critical patent/GB2356671B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
    • 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
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9927957A 1999-11-27 1999-11-27 Gas turbine engine Expired - Fee Related GB2356671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9927957A GB2356671B (en) 1999-11-27 1999-11-27 Gas turbine engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9927957A GB2356671B (en) 1999-11-27 1999-11-27 Gas turbine engine

Publications (3)

Publication Number Publication Date
GB9927957D0 GB9927957D0 (en) 2000-01-26
GB2356671A GB2356671A (en) 2001-05-30
GB2356671B true GB2356671B (en) 2003-10-29

Family

ID=10865188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9927957A Expired - Fee Related GB2356671B (en) 1999-11-27 1999-11-27 Gas turbine engine

Country Status (1)

Country Link
GB (1) GB2356671B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2587021A1 (en) * 2011-10-24 2013-05-01 Siemens Aktiengesellschaft Gas turbine and method for guiding compressed fluid in a gas turbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064008A (en) * 1979-11-07 1981-06-10 Alsthom Atlantique A Cooling System for a Gas Turbine Engine
GB2260578A (en) * 1991-09-25 1993-04-21 Mtu Muenchen Gmbh Heat transfer between fuel and air in supersonic jet engine
US5255505A (en) * 1992-02-21 1993-10-26 Westinghouse Electric Corp. System for capturing heat transferred from compressed cooling air in a gas turbine
WO1997038219A1 (en) * 1996-04-04 1997-10-16 Westinghouse Electric Corporation Closed-loop air cooling system for a turbine engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064008A (en) * 1979-11-07 1981-06-10 Alsthom Atlantique A Cooling System for a Gas Turbine Engine
GB2260578A (en) * 1991-09-25 1993-04-21 Mtu Muenchen Gmbh Heat transfer between fuel and air in supersonic jet engine
US5255505A (en) * 1992-02-21 1993-10-26 Westinghouse Electric Corp. System for capturing heat transferred from compressed cooling air in a gas turbine
WO1997038219A1 (en) * 1996-04-04 1997-10-16 Westinghouse Electric Corporation Closed-loop air cooling system for a turbine engine

Also Published As

Publication number Publication date
GB9927957D0 (en) 2000-01-26
GB2356671A (en) 2001-05-30

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Legal Events

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

Effective date: 20051127