BE885794A - Dispositif de refroidissement pour groupe de turbine a gaz - Google Patents

Dispositif de refroidissement pour groupe de turbine a gaz

Info

Publication number
BE885794A
BE885794A BE1/9994A BE1009994A BE885794A BE 885794 A BE885794 A BE 885794A BE 1/9994 A BE1/9994 A BE 1/9994A BE 1009994 A BE1009994 A BE 1009994A BE 885794 A BE885794 A BE 885794A
Authority
BE
Belgium
Prior art keywords
gas turbine
cooling device
turbine group
group
cooling
Prior art date
Application number
BE1/9994A
Other languages
English (en)
French (fr)
Original Assignee
Alsthom Atlantique
Herstal 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 Alsthom Atlantique, Herstal Sa filed Critical Alsthom Atlantique
Publication of BE885794A publication Critical patent/BE885794A/fr

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)
BE1/9994A 1979-11-07 1980-10-20 Dispositif de refroidissement pour groupe de turbine a gaz BE885794A (fr)

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
BE885794A true BE885794A (fr) 1981-04-21

Family

ID=9231380

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9994A BE885794A (fr) 1979-11-07 1980-10-20 Dispositif de refroidissement pour groupe de turbine a gaz

Country Status (5)

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

Families Citing this family (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
GB2356671B (en) * 1999-11-27 2003-10-29 Abb Alstom Power Uk Ltd Gas turbine engine

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 (de) * 1970-05-19 1971-12-31 Rateau Sa
DD99416A1 (de) * 1972-06-09 1973-08-05

Also Published As

Publication number Publication date
GB2064008A (en) 1981-06-10
FR2469565B1 (de) 1984-09-07
FR2469565A1 (fr) 1981-05-22
IT1129374B (it) 1986-06-04
IT8068698A0 (it) 1980-11-06
DE3041175A1 (de) 1981-05-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALSTHOM-ATLANTIQUE

Effective date: 19861031

Owner name: FABRIQUE NATIONALE HERSTAL FN S.A.

Effective date: 19861031