IT1042907B - Perfezionamenti nei rotori palettati - Google Patents

Perfezionamenti nei rotori palettati

Info

Publication number
IT1042907B
IT1042907B IT27699/75A IT2769975A IT1042907B IT 1042907 B IT1042907 B IT 1042907B IT 27699/75 A IT27699/75 A IT 27699/75A IT 2769975 A IT2769975 A IT 2769975A IT 1042907 B IT1042907 B IT 1042907B
Authority
IT
Italy
Prior art keywords
rotors
pallet
pallet rotors
Prior art date
Application number
IT27699/75A
Other languages
English (en)
Original Assignee
Rolls Royce 1971 Ltd
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 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT1042907B publication Critical patent/IT1042907B/it

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
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT27699/75A 1974-09-28 1975-09-26 Perfezionamenti nei rotori palettati IT1042907B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42229/74A GB1527074A (en) 1974-09-28 1974-09-28 Bladed rotors

Publications (1)

Publication Number Publication Date
IT1042907B true IT1042907B (it) 1980-01-30

Family

ID=10423448

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27699/75A IT1042907B (it) 1974-09-28 1975-09-26 Perfezionamenti nei rotori palettati

Country Status (4)

Country Link
DE (1) DE2542394A1 (it)
FR (1) FR2286282A1 (it)
GB (1) GB1527074A (it)
IT (1) IT1042907B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171930A (en) * 1977-12-28 1979-10-23 General Electric Company U-clip for boltless blade retainer
FR2585069B1 (fr) * 1985-07-16 1989-06-09 Snecma Dispositif de limitation du debattement angulaire d'aubes montees sur un disque de rotor de turbomachine
FR2586061B1 (fr) * 1985-08-08 1989-06-09 Snecma Disque porte labyrinthe multifonction pour rotor de turbomachine
US4781534A (en) * 1987-02-27 1988-11-01 Westinghouse Electric Corp. Apparatus and method for reducing windage and leakage in steam turbine incorporating axial entry blade
GB2294732A (en) * 1994-11-05 1996-05-08 Rolls Royce Plc Integral disc seal for turbomachine
DE102005059084A1 (de) * 2005-12-10 2007-06-14 Mtu Aero Engines Gmbh Turbomaschine, insbesondere Gasturbine
WO2009019126A1 (de) * 2007-08-08 2009-02-12 Alstom Technology Ltd Rotoranordnung von einer turbine
EP2447476A3 (en) 2010-11-01 2017-11-15 Rolls-Royce plc Annulus filler for a rotor disk of a gas turbine

Also Published As

Publication number Publication date
GB1527074A (en) 1978-10-04
DE2542394A1 (de) 1976-04-15
FR2286282A1 (fr) 1976-04-23
FR2286282B1 (it) 1981-08-21

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