IT1129374B - COOLING DEVICE FOR A GAS TURBINE GROUP - Google Patents

COOLING DEVICE FOR A GAS TURBINE GROUP

Info

Publication number
IT1129374B
IT1129374B IT68698/80A IT6869880A IT1129374B IT 1129374 B IT1129374 B IT 1129374B IT 68698/80 A IT68698/80 A IT 68698/80A IT 6869880 A IT6869880 A IT 6869880A IT 1129374 B IT1129374 B IT 1129374B
Authority
IT
Italy
Prior art keywords
gas turbine
cooling device
turbine group
group
cooling
Prior art date
Application number
IT68698/80A
Other languages
Italian (it)
Other versions
IT8068698A0 (en
Inventor
Jean Poulain
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 IT8068698A0 publication Critical patent/IT8068698A0/en
Application granted granted Critical
Publication of IT1129374B publication Critical patent/IT1129374B/en

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
IT68698/80A 1979-11-07 1980-11-06 COOLING DEVICE FOR A GAS TURBINE GROUP IT1129374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927433A FR2469565A1 (en) 1979-11-07 1979-11-07 COOLING DEVICE FOR A GAS TURBINE GROUP

Publications (2)

Publication Number Publication Date
IT8068698A0 IT8068698A0 (en) 1980-11-06
IT1129374B true IT1129374B (en) 1986-06-04

Family

ID=9231380

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68698/80A IT1129374B (en) 1979-11-07 1980-11-06 COOLING DEVICE FOR A GAS TURBINE GROUP

Country Status (5)

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

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 (en) * 1941-02-13 1955-04-04 Karl Dr-Ing Leist Partially loaded gas turbine
US2536062A (en) * 1948-12-30 1951-01-02 Kane Saul Allan System of blade cooling and power supply for gas turbines
DE1091815B (en) * 1959-12-01 1960-10-27 Rudolf Haag Gas turbine with partial admission of fuel gas and compressed air to the turbine wheel
GB1093247A (en) * 1964-12-04 1967-11-29 Clement Robert Joseph Laqueuil Gas turbine plant and method of operating the same
FR1524810A (en) * 1967-05-30 1968-05-10 Gas turbine
FR2087405A5 (en) * 1970-05-19 1971-12-31 Rateau Sa
DD99416A1 (en) * 1972-06-09 1973-08-05

Also Published As

Publication number Publication date
GB2064008A (en) 1981-06-10
BE885794A (en) 1981-04-21
FR2469565A1 (en) 1981-05-22
DE3041175A1 (en) 1981-05-14
IT8068698A0 (en) 1980-11-06
FR2469565B1 (en) 1984-09-07

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