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FR2305596A1 - Systeme de refroidissement pour turbine - Google Patents

Systeme de refroidissement pour turbine

Info

Publication number
FR2305596A1
FR2305596A1 FR7608460A FR7608460A FR2305596A1 FR 2305596 A1 FR2305596 A1 FR 2305596A1 FR 7608460 A FR7608460 A FR 7608460A FR 7608460 A FR7608460 A FR 7608460A FR 2305596 A1 FR2305596 A1 FR 2305596A1
Authority
FR
France
Prior art keywords
cooling system
turbine cooling
turbine
cooling
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.)
Granted
Application number
FR7608460A
Other languages
English (en)
Other versions
FR2305596B1 (fr
Inventor
Henry Bispham Brown
Eugene Cantor
Francis Louis Detolla
Gary John Vollinger
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.)
RTX Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US05/561,713 external-priority patent/US3957391A/en
Priority claimed from US05/561,712 external-priority patent/US3992126A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of FR2305596A1 publication Critical patent/FR2305596A1/fr
Application granted granted Critical
Publication of FR2305596B1 publication Critical patent/FR2305596B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7608460A 1975-03-25 1976-03-24 Systeme de refroidissement pour turbine Granted FR2305596A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/561,713 US3957391A (en) 1975-03-25 1975-03-25 Turbine cooling
US05/561,712 US3992126A (en) 1975-03-25 1975-03-25 Turbine cooling

Publications (2)

Publication Number Publication Date
FR2305596A1 true FR2305596A1 (fr) 1976-10-22
FR2305596B1 FR2305596B1 (fr) 1982-04-09

Family

ID=27072720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608460A Granted FR2305596A1 (fr) 1975-03-25 1976-03-24 Systeme de refroidissement pour turbine

Country Status (6)

Country Link
JP (1) JPS51119417A (fr)
DE (1) DE2612729A1 (fr)
FR (1) FR2305596A1 (fr)
GB (1) GB1538614A (fr)
IL (1) IL49165A (fr)
SE (1) SE411931B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127793A (en) * 1990-05-31 1992-07-07 General Electric Company Turbine shroud clearance control assembly

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738949A (en) * 1950-06-29 1956-03-20 Rolls Royce Gas-turbine engines and nozzle-guide-vane assemblies therefor
FR1297645A (fr) * 1960-08-16 1962-06-29 United Aircraft Corp Perfectionnements apportés aux turbines à gaz
US3295824A (en) * 1966-05-06 1967-01-03 United Aircraft Corp Turbine vane seal
US3314648A (en) * 1961-12-19 1967-04-18 Gen Electric Stator vane assembly
FR1519159A (fr) * 1966-04-18 1968-03-29 Rolls Royce Perfectionnements aux machines à aubes de guidage pour l'écoulement de fluide
FR1576055A (fr) * 1967-07-17 1969-07-25
US3730640A (en) * 1971-06-28 1973-05-01 United Aircraft Corp Seal ring for gas turbine
FR2179455A5 (fr) * 1972-04-07 1973-11-16 Westinghouse Electric Corp
US3807891A (en) * 1972-09-15 1974-04-30 United Aircraft Corp Thermal response turbine shroud
US3836279A (en) * 1973-02-23 1974-09-17 United Aircraft Corp Seal means for blade and shroud
FR2284754A1 (fr) * 1974-09-13 1976-04-09 Rolls Royce Element de stator de moteur a turbine a gaz

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738949A (en) * 1950-06-29 1956-03-20 Rolls Royce Gas-turbine engines and nozzle-guide-vane assemblies therefor
FR1297645A (fr) * 1960-08-16 1962-06-29 United Aircraft Corp Perfectionnements apportés aux turbines à gaz
US3314648A (en) * 1961-12-19 1967-04-18 Gen Electric Stator vane assembly
FR1519159A (fr) * 1966-04-18 1968-03-29 Rolls Royce Perfectionnements aux machines à aubes de guidage pour l'écoulement de fluide
US3295824A (en) * 1966-05-06 1967-01-03 United Aircraft Corp Turbine vane seal
FR1576055A (fr) * 1967-07-17 1969-07-25
US3730640A (en) * 1971-06-28 1973-05-01 United Aircraft Corp Seal ring for gas turbine
FR2179455A5 (fr) * 1972-04-07 1973-11-16 Westinghouse Electric Corp
US3807891A (en) * 1972-09-15 1974-04-30 United Aircraft Corp Thermal response turbine shroud
US3836279A (en) * 1973-02-23 1974-09-17 United Aircraft Corp Seal means for blade and shroud
FR2284754A1 (fr) * 1974-09-13 1976-04-09 Rolls Royce Element de stator de moteur a turbine a gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127793A (en) * 1990-05-31 1992-07-07 General Electric Company Turbine shroud clearance control assembly

Also Published As

Publication number Publication date
DE2612729A1 (de) 1976-10-14
GB1538614A (en) 1979-01-24
FR2305596B1 (fr) 1982-04-09
IL49165A0 (en) 1976-05-31
SE411931B (sv) 1980-02-11
IL49165A (en) 1977-12-30
SE7602652L (sv) 1976-09-26
JPS51119417A (en) 1976-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse