FR1351268A - Gas turbine engine with cooled turbine blade - Google Patents

Gas turbine engine with cooled turbine blade

Info

Publication number
FR1351268A
FR1351268A FR928696A FR928696A FR1351268A FR 1351268 A FR1351268 A FR 1351268A FR 928696 A FR928696 A FR 928696A FR 928696 A FR928696 A FR 928696A FR 1351268 A FR1351268 A FR 1351268A
Authority
FR
France
Prior art keywords
cooled
gas turbine
turbine engine
turbine blade
blade
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
Application number
FR928696A
Other languages
French (fr)
Inventor
Harry Hartley Malley
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to FR928696A priority Critical patent/FR1351268A/en
Application granted granted Critical
Publication of FR1351268A publication Critical patent/FR1351268A/en
Expired 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR928696A 1963-03-20 1963-03-20 Gas turbine engine with cooled turbine blade Expired FR1351268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR928696A FR1351268A (en) 1963-03-20 1963-03-20 Gas turbine engine with cooled turbine blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928696A FR1351268A (en) 1963-03-20 1963-03-20 Gas turbine engine with cooled turbine blade

Publications (1)

Publication Number Publication Date
FR1351268A true FR1351268A (en) 1964-01-31

Family

ID=8799716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928696A Expired FR1351268A (en) 1963-03-20 1963-03-20 Gas turbine engine with cooled turbine blade

Country Status (1)

Country Link
FR (1) FR1351268A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204757A1 (en) * 1972-10-26 1974-05-24 Kraftwerk Union Ag
FR2334826A1 (en) * 1975-12-10 1977-07-08 Stal Laval Turbin Ab GAS TURBINE
FR2598178A1 (en) * 1986-05-01 1987-11-06 Gen Electric GAS TURBINE MOTOR AND TOURBILLON TUBE FOR GAS TURBINE ENGINE COOLING DEVICE
FR2851288A1 (en) * 2003-02-14 2004-08-20 Snecma Moteurs DEVICE FOR COOLING TURBINE DISCS
EP2302173A1 (en) 2009-09-23 2011-03-30 Alstom Technology Ltd Gas turbine
US10125632B2 (en) 2015-10-20 2018-11-13 General Electric Company Wheel space purge flow mixing chamber
US10132195B2 (en) 2015-10-20 2018-11-20 General Electric Company Wheel space purge flow mixing chamber
US10450881B2 (en) 2014-05-08 2019-10-22 Siemens Aktiengesellschaft Turbine assembly and corresponding method of operation

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204757A1 (en) * 1972-10-26 1974-05-24 Kraftwerk Union Ag
FR2334826A1 (en) * 1975-12-10 1977-07-08 Stal Laval Turbin Ab GAS TURBINE
FR2598178A1 (en) * 1986-05-01 1987-11-06 Gen Electric GAS TURBINE MOTOR AND TOURBILLON TUBE FOR GAS TURBINE ENGINE COOLING DEVICE
US7025562B2 (en) 2003-02-14 2006-04-11 Snecma Moteurs Device for cooling turbine disks
EP1450005A1 (en) * 2003-02-14 2004-08-25 Snecma Moteurs Turbine discs cooling device
JP2004245224A (en) * 2003-02-14 2004-09-02 Snecma Moteurs Device for cooling turbine disk
FR2851288A1 (en) * 2003-02-14 2004-08-20 Snecma Moteurs DEVICE FOR COOLING TURBINE DISCS
JP4578117B2 (en) * 2003-02-14 2010-11-10 スネクマ Equipment for cooling turbine discs
EP2302173A1 (en) 2009-09-23 2011-03-30 Alstom Technology Ltd Gas turbine
US8979479B2 (en) 2009-09-23 2015-03-17 Alstom Technology Ltd Gas turbine
US10450881B2 (en) 2014-05-08 2019-10-22 Siemens Aktiengesellschaft Turbine assembly and corresponding method of operation
US10125632B2 (en) 2015-10-20 2018-11-13 General Electric Company Wheel space purge flow mixing chamber
US10132195B2 (en) 2015-10-20 2018-11-20 General Electric Company Wheel space purge flow mixing chamber

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