CH250728A - Trommelläufer für Turbomaschinen. - Google Patents

Trommelläufer für Turbomaschinen.

Info

Publication number
CH250728A
CH250728A CH250728DA CH250728A CH 250728 A CH250728 A CH 250728A CH 250728D A CH250728D A CH 250728DA CH 250728 A CH250728 A CH 250728A
Authority
CH
Switzerland
Prior art keywords
turbo machines
drum rotors
rotors
drum
turbo
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 CH250728A publication Critical patent/CH250728A/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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • F01D5/323—Locking of axial insertion type blades by means of a key or the like parallel to the axis of the rotor
    • 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
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH250728D 1945-12-14 1945-12-14 Trommelläufer für Turbomaschinen. CH250728A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH618011X 1945-12-14

Publications (1)

Publication Number Publication Date
CH250728A true CH250728A (de) 1947-09-15

Family

ID=4523895

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250728D CH250728A (de) 1945-12-14 1945-12-14 Trommelläufer für Turbomaschinen.

Country Status (3)

Country Link
CH (1) CH250728A (de)
FR (1) FR935940A (de)
GB (1) GB618011A (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856440C (de) * 1950-05-16 1952-11-20 Siemens Ag Befestigung von in Laengsnuten des Schaufelkoerpers eingesetzten Schaufeln von Kreiselmaschinen
US2974924A (en) * 1956-12-05 1961-03-14 Gen Electric Turbine bucket retaining means and sealing assembly
US2988328A (en) * 1957-04-04 1961-06-13 Philadelphia Gear Works Inc Turbines
DE1125945B (de) * 1961-03-15 1962-03-22 Siemens Ag Befestigung der Leitschaufeln eines Leitschaufelkranzes einer Dampf- oder Gasturbine
US4006855A (en) * 1974-10-23 1977-02-08 Klockner-Humboldt-Deutz Aktiengesellschaft Separator worm feed auger and wear plates
US4007998A (en) * 1975-08-22 1977-02-15 Carrier Corporation Blade assembly
US4466776A (en) * 1982-01-14 1984-08-21 S.N.F.C.M.A. Axial locking device for turbomachine blades
EP0421596A2 (de) * 1989-10-04 1991-04-10 ROLLS-ROYCE plc Labyrinthdichtungsträger
EP2863017A1 (de) * 2013-10-16 2015-04-22 Doosan Heavy Industries & Construction Co., Ltd. Turbine mit Eimerbefestigungsmittel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501031A (de) * 1950-02-03
US2753149A (en) * 1951-03-30 1956-07-03 United Aircraft Corp Blade lock
US2798438A (en) * 1953-05-11 1957-07-09 Mack Trucks Means for securing a pump impeller to a shaft
US3385512A (en) * 1966-09-13 1968-05-28 Orenda Ltd Bladed rotor
FR2690202B1 (fr) * 1992-04-17 1995-07-07 Alsthom Gec Perfectionnements aux modules haute pression de turbine a rotor tambour avec admission de vapeur a tres hautes caracteristiques.
US10890081B2 (en) * 2018-04-23 2021-01-12 Rolls-Royce Corporation Turbine disk with platforms coupled to disk

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856440C (de) * 1950-05-16 1952-11-20 Siemens Ag Befestigung von in Laengsnuten des Schaufelkoerpers eingesetzten Schaufeln von Kreiselmaschinen
US2974924A (en) * 1956-12-05 1961-03-14 Gen Electric Turbine bucket retaining means and sealing assembly
US2988328A (en) * 1957-04-04 1961-06-13 Philadelphia Gear Works Inc Turbines
DE1125945B (de) * 1961-03-15 1962-03-22 Siemens Ag Befestigung der Leitschaufeln eines Leitschaufelkranzes einer Dampf- oder Gasturbine
US4006855A (en) * 1974-10-23 1977-02-08 Klockner-Humboldt-Deutz Aktiengesellschaft Separator worm feed auger and wear plates
US4007998A (en) * 1975-08-22 1977-02-15 Carrier Corporation Blade assembly
US4466776A (en) * 1982-01-14 1984-08-21 S.N.F.C.M.A. Axial locking device for turbomachine blades
EP0421596A2 (de) * 1989-10-04 1991-04-10 ROLLS-ROYCE plc Labyrinthdichtungsträger
EP0421596A3 (en) * 1989-10-04 1991-07-03 Rolls-Royce Plc Labyrinth seal support
EP2863017A1 (de) * 2013-10-16 2015-04-22 Doosan Heavy Industries & Construction Co., Ltd. Turbine mit Eimerbefestigungsmittel

Also Published As

Publication number Publication date
FR935940A (fr) 1948-07-05
GB618011A (en) 1949-02-15

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