FR1503227A - Système de liaison entre aubes pour rotors de turbomachines à flux axial - Google Patents

Système de liaison entre aubes pour rotors de turbomachines à flux axial

Info

Publication number
FR1503227A
FR1503227A FR86113A FR86113A FR1503227A FR 1503227 A FR1503227 A FR 1503227A FR 86113 A FR86113 A FR 86113A FR 86113 A FR86113 A FR 86113A FR 1503227 A FR1503227 A FR 1503227A
Authority
FR
France
Prior art keywords
rotors
blades
axial flow
connection system
flow turbomachines
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
FR86113A
Other languages
English (en)
French (fr)
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR1503227A publication Critical patent/FR1503227A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR86113A 1965-12-07 1966-12-05 Système de liaison entre aubes pour rotors de turbomachines à flux axial Expired FR1503227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1684765A CH429768A (de) 1965-12-07 1965-12-07 Schaufelverbindung für Läufer axial durchströmter Turbomaschinen

Publications (1)

Publication Number Publication Date
FR1503227A true FR1503227A (fr) 1967-11-24

Family

ID=4420723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86113A Expired FR1503227A (fr) 1965-12-07 1966-12-05 Système de liaison entre aubes pour rotors de turbomachines à flux axial

Country Status (9)

Country Link
US (1) US3339889A (enExample)
JP (1) JPS4814962B1 (enExample)
AT (1) AT260286B (enExample)
BE (1) BE690718A (enExample)
CH (1) CH429768A (enExample)
DE (1) DE1551162B1 (enExample)
DK (1) DK120850B (enExample)
FR (1) FR1503227A (enExample)
NL (1) NL6617071A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024019U (enExample) * 1973-06-25 1975-03-18
DE2617927A1 (de) * 1976-04-23 1977-11-03 Bbc Brown Boveri & Cie Stroemungsmaschinenschaufel
US5192190A (en) * 1990-12-06 1993-03-09 Westinghouse Electric Corp. Envelope forged stationary blade for L-2C row
GB2298245B (en) * 1995-02-23 1998-10-28 Bmw Rolls Royce Gmbh A turbine-blade arrangement comprising a cooled shroud band

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1165005A (en) * 1914-05-14 1915-12-21 Westinghouse Machine Co Blade construction for elastic-fluid turbines.
US2211851A (en) * 1939-03-08 1940-08-20 Westinghouse Electric & Mfg Co Blade shrouding
US3038699A (en) * 1958-11-04 1962-06-12 Poly Ind Inc Nozzle ring assembly

Also Published As

Publication number Publication date
CH429768A (de) 1967-02-15
DK120850B (da) 1971-07-26
JPS4814962B1 (enExample) 1973-05-11
NL6617071A (enExample) 1967-06-08
AT260286B (de) 1968-02-26
US3339889A (en) 1967-09-05
BE690718A (enExample) 1967-05-16
DE1551162B1 (de) 1970-04-16

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