CH250729A - Turbomaschine. - Google Patents

Turbomaschine.

Info

Publication number
CH250729A
CH250729A CH250729DA CH250729A CH 250729 A CH250729 A CH 250729A CH 250729D A CH250729D A CH 250729DA CH 250729 A CH250729 A CH 250729A
Authority
CH
Switzerland
Prior art keywords
turbo engine
turbo
engine
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft Gebr Sulzer
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of CH250729A publication Critical patent/CH250729A/de

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
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
    • F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
    • 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
    • F01D5/32—Locking, e.g. by final locking blades or keys

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)
CH250729D 1946-05-04 1946-05-04 Turbomaschine. CH250729A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH623335X 1946-05-04

Publications (1)

Publication Number Publication Date
CH250729A true CH250729A (de) 1947-09-15

Family

ID=4524230

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250729D CH250729A (de) 1946-05-04 1946-05-04 Turbomaschine.

Country Status (6)

Country Link
US (1) US2528305A (de)
CH (1) CH250729A (de)
DE (1) DE841753C (de)
FR (1) FR944755A (de)
GB (1) GB623335A (de)
NL (1) NL64087C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1426778B1 (de) * 1962-07-11 1969-11-20 Bbc Brown Boveri & Cie Verfahren zum Montieren einer Reihe biegungssteifer Schaufeln mit Deckplatten

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040047B (de) * 1954-12-23 1958-10-02 Maschf Augsburg Nuernberg Ag Befestigung der Schlussschaufel eines Laufrades fuer Axial-Kreiselmaschinen
NL252407A (de) * 1960-05-09 1900-01-01
US3627448A (en) * 1969-12-31 1971-12-14 Westinghouse Electric Corp Locking arrangement for side-entry blades
US7901187B2 (en) * 2006-06-23 2011-03-08 Siemens Energy, Inc. Turbine rotor blade groove entry slot lock structure
DE102008048261B4 (de) 2008-09-22 2017-04-06 Siemens Aktiengesellschaft Axialturbomaschinenrotor mit einem Schaufelschloss und Verfahren zum Herstellen desselben
DE102012200057A1 (de) * 2012-01-03 2013-07-04 Siemens Aktiengesellschaft Befestigung einer Schlossschaufel an einer Rotoreinheit
US20130330198A1 (en) * 2012-06-06 2013-12-12 General Electric Company Turbine Rotor and Blade Assembly with Blind Holes
US9366146B2 (en) * 2013-06-11 2016-06-14 General Electric Company Closure bucket for turbo-machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303004A (en) * 1919-05-06 l alois
US875646A (en) * 1907-05-27 1907-12-31 Allis Chalmers Blade-fastening.
US1829881A (en) * 1930-04-05 1931-11-03 Allis Chalmers Mfg Co Turbine blade mounting
US2393447A (en) * 1944-05-20 1946-01-22 Allis Chalmers Mfg Co Turbine blade locking apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1426778B1 (de) * 1962-07-11 1969-11-20 Bbc Brown Boveri & Cie Verfahren zum Montieren einer Reihe biegungssteifer Schaufeln mit Deckplatten

Also Published As

Publication number Publication date
FR944755A (fr) 1949-04-14
NL64087C (de) 1900-01-01
US2528305A (en) 1950-10-31
DE841753C (de) 1952-06-19
GB623335A (en) 1949-05-16

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