FR2090422A5 - - Google Patents

Info

Publication number
FR2090422A5
FR2090422A5 FR7005773A FR7005773A FR2090422A5 FR 2090422 A5 FR2090422 A5 FR 2090422A5 FR 7005773 A FR7005773 A FR 7005773A FR 7005773 A FR7005773 A FR 7005773A FR 2090422 A5 FR2090422 A5 FR 2090422A5
Authority
FR
France
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
FR7005773A
Other languages
French (fr)
Inventor
Loire Creusot
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.)
CREUSOT FORGES ATELIERS
Rateau SA
Original Assignee
CREUSOT FORGES ATELIERS
Rateau 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 CREUSOT FORGES ATELIERS, Rateau SA filed Critical CREUSOT FORGES ATELIERS
Priority to FR7005773A priority Critical patent/FR2090422A5/fr
Application granted granted Critical
Publication of FR2090422A5 publication Critical patent/FR2090422A5/fr
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
    • 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
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • 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
    • 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
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
    • F01D5/088—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor in a closed cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7005773A 1970-02-18 1970-02-18 Expired FR2090422A5 (ref)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7005773A FR2090422A5 (ref) 1970-02-18 1970-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7005773A FR2090422A5 (ref) 1970-02-18 1970-02-18

Publications (1)

Publication Number Publication Date
FR2090422A5 true FR2090422A5 (ref) 1972-01-14

Family

ID=9050853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005773A Expired FR2090422A5 (ref) 1970-02-18 1970-02-18

Country Status (1)

Country Link
FR (1) FR2090422A5 (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015088823A1 (en) 2013-12-12 2015-06-18 United Technologies Corporation Gas turbine engine compressor rotor vaporization cooling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015088823A1 (en) 2013-12-12 2015-06-18 United Technologies Corporation Gas turbine engine compressor rotor vaporization cooling
EP3080400A4 (en) * 2013-12-12 2017-10-18 United Technologies Corporation Gas turbine engine compressor rotor vaporization cooling
US10364679B2 (en) 2013-12-12 2019-07-30 United Technologies Corporation Gas turbine engine compressor rotor vaporization cooling

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Legal Events

Date Code Title Description
ST Notification of lapse