GB2064008A - A Cooling System for a Gas Turbine Engine - Google Patents

A Cooling System for a Gas Turbine Engine Download PDF

Info

Publication number
GB2064008A
GB2064008A GB8034559A GB8034559A GB2064008A GB 2064008 A GB2064008 A GB 2064008A GB 8034559 A GB8034559 A GB 8034559A GB 8034559 A GB8034559 A GB 8034559A GB 2064008 A GB2064008 A GB 2064008A
Authority
GB
United Kingdom
Prior art keywords
turbine
flux
cooling system
cold
compressor
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Withdrawn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
GB8034559A
Other languages
English (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.)
FN Herstal SA
Herstal SA
Alstom SA
Original Assignee
FN Herstal SA
Herstal SA
Alsthom Atlantique SA
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 FN Herstal SA, Herstal SA, Alsthom Atlantique SA filed Critical FN Herstal SA
Publication of GB2064008A publication Critical patent/GB2064008A/en
Withdrawn legal-status Critical Current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
    • F02C7/125—Cooling of plants by partial arc admission of the working fluid or by intermittent admission of working and cooling 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB8034559A 1979-11-07 1980-10-27 A Cooling System for a Gas Turbine Engine Withdrawn GB2064008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927433A FR2469565A1 (fr) 1979-11-07 1979-11-07 Dispositif de refroidissement pour groupe de turbine a gaz

Publications (1)

Publication Number Publication Date
GB2064008A true GB2064008A (en) 1981-06-10

Family

ID=9231380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8034559A Withdrawn GB2064008A (en) 1979-11-07 1980-10-27 A Cooling System for a Gas Turbine Engine

Country Status (5)

Country Link
BE (1) BE885794A (enExample)
DE (1) DE3041175A1 (enExample)
FR (1) FR2469565A1 (enExample)
GB (1) GB2064008A (enExample)
IT (1) IT1129374B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051917A1 (en) * 1997-05-13 1998-11-19 Siemens Westinghouse Power Corporation Method and apparatus for cooling a turbine with compressed cooling air from an auxiliary compressor system
GB2356671A (en) * 1999-11-27 2001-05-30 Abb Alstom Power Uk Ltd Gas turbine engine cooling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925984C (de) * 1941-02-13 1955-04-04 Karl Dr-Ing Leist Teilbeaufschlagte Gasturbine
US2536062A (en) * 1948-12-30 1951-01-02 Kane Saul Allan System of blade cooling and power supply for gas turbines
DE1091815B (de) * 1959-12-01 1960-10-27 Rudolf Haag Gasturbine mit Teilbeaufschlagung des Turbinenrades mit Brenngas und mit verdichteter Luft
GB1093247A (en) * 1964-12-04 1967-11-29 Clement Robert Joseph Laqueuil Gas turbine plant and method of operating the same
FR1524810A (fr) * 1967-05-30 1968-05-10 Turbine à gaz
FR2087405A5 (enExample) * 1970-05-19 1971-12-31 Rateau Sa
DD99416A1 (enExample) * 1972-06-09 1973-08-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998051917A1 (en) * 1997-05-13 1998-11-19 Siemens Westinghouse Power Corporation Method and apparatus for cooling a turbine with compressed cooling air from an auxiliary compressor system
GB2356671A (en) * 1999-11-27 2001-05-30 Abb Alstom Power Uk Ltd Gas turbine engine cooling
GB2356671B (en) * 1999-11-27 2003-10-29 Abb Alstom Power Uk Ltd Gas turbine engine

Also Published As

Publication number Publication date
IT1129374B (it) 1986-06-04
FR2469565A1 (fr) 1981-05-22
IT8068698A0 (it) 1980-11-06
BE885794A (fr) 1981-04-21
DE3041175A1 (de) 1981-05-14
FR2469565B1 (enExample) 1984-09-07

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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)