CH502510A - Rotor mit am äusseren Umfang einer Turbinenwelle befestigten Laufschaufeln - Google Patents

Rotor mit am äusseren Umfang einer Turbinenwelle befestigten Laufschaufeln

Info

Publication number
CH502510A
CH502510A CH1673069A CH1673069A CH502510A CH 502510 A CH502510 A CH 502510A CH 1673069 A CH1673069 A CH 1673069A CH 1673069 A CH1673069 A CH 1673069A CH 502510 A CH502510 A CH 502510A
Authority
CH
Switzerland
Prior art keywords
rotor
outer circumference
turbine shaft
blades attached
blades
Prior art date
Application number
CH1673069A
Other languages
German (de)
English (en)
Inventor
Bernhard Rehmann
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH502510A publication Critical patent/CH502510A/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
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins
    • 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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/041—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the Ljungström type
    • 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)
CH1673069A 1968-12-03 1969-11-11 Rotor mit am äusseren Umfang einer Turbinenwelle befestigten Laufschaufeln CH502510A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681812491 DE1812491A1 (de) 1968-12-03 1968-12-03 Befestigung der Laufschaufeln am aeusseren Umfang einer Turbinenwelle

Publications (1)

Publication Number Publication Date
CH502510A true CH502510A (de) 1971-01-31

Family

ID=5715123

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1673069A CH502510A (de) 1968-12-03 1969-11-11 Rotor mit am äusseren Umfang einer Turbinenwelle befestigten Laufschaufeln

Country Status (3)

Country Link
BE (1) BE742380A (fr)
CH (1) CH502510A (fr)
DE (1) DE1812491A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357569C2 (de) * 1973-11-17 1982-12-23 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben für Hubkolben-Brennkraftmaschine
US4580943A (en) * 1980-12-29 1986-04-08 The United States Of America As Represented By The Secretary Of The Army Turbine wheel for hot gas turbine engine
US4904160A (en) * 1989-04-03 1990-02-27 Westinghouse Electric Corp. Mounting of integral platform turbine blades with skewed side entry roots
DE19721013A1 (de) * 1997-05-20 1998-12-03 Mahle Gmbh Schraubenanordnung bei gebauten Kolben

Also Published As

Publication number Publication date
DE1812491A1 (de) 1970-12-23
BE742380A (fr) 1970-05-28

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Legal Events

Date Code Title Description
PL Patent ceased