FR986022A - Disque à aubes pour rotor de turbine dont le flux évolue à haute température - Google Patents

Disque à aubes pour rotor de turbine dont le flux évolue à haute température

Info

Publication number
FR986022A
FR986022A FR986022DA FR986022A FR 986022 A FR986022 A FR 986022A FR 986022D A FR986022D A FR 986022DA FR 986022 A FR986022 A FR 986022A
Authority
FR
France
Prior art keywords
high temperature
turbine rotor
whose flow
impeller disc
rotor whose
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
Other languages
English (en)
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.)
Schneider Electric SE
Original Assignee
Schneider et Cie
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 Schneider et Cie filed Critical Schneider et Cie
Application granted granted Critical
Publication of FR986022A publication Critical patent/FR986022A/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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR986022D 1949-02-28 1949-02-28 Disque à aubes pour rotor de turbine dont le flux évolue à haute température Expired FR986022A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986022T 1949-02-28

Publications (1)

Publication Number Publication Date
FR986022A true FR986022A (fr) 1951-07-26

Family

ID=9537795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986022D Expired FR986022A (fr) 1949-02-28 1949-02-28 Disque à aubes pour rotor de turbine dont le flux évolue à haute température

Country Status (1)

Country Link
FR (1) FR986022A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843356A (en) * 1954-04-05 1958-07-15 Gen Electric Turbo-machine rotor assembly
US2974924A (en) * 1956-12-05 1961-03-14 Gen Electric Turbine bucket retaining means and sealing assembly
US4725200A (en) * 1987-02-24 1988-02-16 Westinghouse Electric Corp. Apparatus and method for reducing relative motion between blade and rotor in steam turbine
US4820127A (en) * 1988-01-29 1989-04-11 Westinghouse Electric Corp. Blade support and blade assembly
US5431542A (en) * 1994-04-29 1995-07-11 United Technologies Corporation Ramped dovetail rails for rotor blade assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843356A (en) * 1954-04-05 1958-07-15 Gen Electric Turbo-machine rotor assembly
US2974924A (en) * 1956-12-05 1961-03-14 Gen Electric Turbine bucket retaining means and sealing assembly
US4725200A (en) * 1987-02-24 1988-02-16 Westinghouse Electric Corp. Apparatus and method for reducing relative motion between blade and rotor in steam turbine
US4820127A (en) * 1988-01-29 1989-04-11 Westinghouse Electric Corp. Blade support and blade assembly
US5431542A (en) * 1994-04-29 1995-07-11 United Technologies Corporation Ramped dovetail rails for rotor blade assembly
US5993162A (en) * 1994-04-29 1999-11-30 United Technologies Corporation Ramped dovetail rails for rotor blade assembly

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