FR1475238A - Rotor perfectionné pour turbines ou compresseurs à écoulement axial - Google Patents

Rotor perfectionné pour turbines ou compresseurs à écoulement axial

Info

Publication number
FR1475238A
FR1475238A FR56860A FR56860A FR1475238A FR 1475238 A FR1475238 A FR 1475238A FR 56860 A FR56860 A FR 56860A FR 56860 A FR56860 A FR 56860A FR 1475238 A FR1475238 A FR 1475238A
Authority
FR
France
Prior art keywords
compressors
axial flow
improved rotor
flow turbines
turbines
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
FR56860A
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.)
Bristol Siddeley Engines Ltd
Original Assignee
Bristol Siddeley Engines 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 Bristol Siddeley Engines Ltd filed Critical Bristol Siddeley Engines Ltd
Priority to FR56860A priority Critical patent/FR1475238A/fr
Application granted granted Critical
Publication of FR1475238A publication Critical patent/FR1475238A/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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • F01D5/021—Blade-carrying members, e.g. rotors for flow machines or engines with only one axial stage
    • 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
    • F01D5/087—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor in the radial passages of the rotor disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR56860A 1966-04-07 1966-04-07 Rotor perfectionné pour turbines ou compresseurs à écoulement axial Expired FR1475238A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56860A FR1475238A (fr) 1966-04-07 1966-04-07 Rotor perfectionné pour turbines ou compresseurs à écoulement axial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56860A FR1475238A (fr) 1966-04-07 1966-04-07 Rotor perfectionné pour turbines ou compresseurs à écoulement axial

Publications (1)

Publication Number Publication Date
FR1475238A true FR1475238A (fr) 1967-03-31

Family

ID=8605786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56860A Expired FR1475238A (fr) 1966-04-07 1966-04-07 Rotor perfectionné pour turbines ou compresseurs à écoulement axial

Country Status (1)

Country Link
FR (1) FR1475238A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901305A1 (fr) * 2006-05-18 2007-11-23 Snecma Sa Disque de turbine monobloc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901305A1 (fr) * 2006-05-18 2007-11-23 Snecma Sa Disque de turbine monobloc

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