GB900532A - Fastening austenitic steel turbine and like blades in ferritic steel mountings - Google Patents

Fastening austenitic steel turbine and like blades in ferritic steel mountings

Info

Publication number
GB900532A
GB900532A GB15733/61A GB1573361A GB900532A GB 900532 A GB900532 A GB 900532A GB 15733/61 A GB15733/61 A GB 15733/61A GB 1573361 A GB1573361 A GB 1573361A GB 900532 A GB900532 A GB 900532A
Authority
GB
United Kingdom
Prior art keywords
blades
blade
spacer
steel
turbine
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
GB15733/61A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB900532A publication Critical patent/GB900532A/en
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
    • F01D5/30—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)
  • Rotary Pumps (AREA)
GB15733/61A 1960-05-09 1961-05-01 Fastening austenitic steel turbine and like blades in ferritic steel mountings Expired GB900532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH536160A CH378594A (de) 1960-05-09 1960-05-09 Befestigung austenitischer Schaufeln in ferritischen Grundkörpern

Publications (1)

Publication Number Publication Date
GB900532A true GB900532A (en) 1962-07-04

Family

ID=4292268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15733/61A Expired GB900532A (en) 1960-05-09 1961-05-01 Fastening austenitic steel turbine and like blades in ferritic steel mountings

Country Status (6)

Country Link
BE (1) BE603502A (enrdf_load_stackoverflow)
CH (1) CH378594A (enrdf_load_stackoverflow)
DE (1) DE1122551B (enrdf_load_stackoverflow)
ES (1) ES266165A1 (enrdf_load_stackoverflow)
GB (1) GB900532A (enrdf_load_stackoverflow)
NL (2) NL252407A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120532A1 (de) * 2001-04-26 2002-10-31 Alstom Switzerland Ltd Vorrichtung und Verfahren zur Befestigung einer Laufschaufel längs einer innerhalb eines Rotors einer axial durchströmten Turbomaschine verlaufenden Umfangsnut
DE102004007327A1 (de) * 2004-02-14 2005-09-15 Alstom Technology Ltd Rotor
DE102010031213A1 (de) 2010-07-12 2012-01-12 Man Diesel & Turbo Se Rotor einer Turbomaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL64087C (enrdf_load_stackoverflow) * 1946-05-04 1900-01-01
DE919802C (de) * 1952-09-06 1954-11-04 Maschf Augsburg Nuernberg Ag Einrichtung zur Befestigung von Laufschaufeln fuer axial durchstroemte Kreiselradmaschinen
FR1192696A (fr) * 1957-03-05 1959-10-28 Oerlikon Maschf Turbomachine axiale

Also Published As

Publication number Publication date
DE1122551B (de) 1962-01-25
ES266165A1 (es) 1961-06-16
NL252407A (enrdf_load_stackoverflow) 1900-01-01
BE603502A (fr) 1961-11-08
NL108437C (enrdf_load_stackoverflow) 1900-01-01
CH378594A (de) 1964-06-15

Similar Documents

Publication Publication Date Title
GB908378A (en) Improvements in or relating to rotating combustion engines
GB1287223A (en) Improvements in or relating to turbine blading
GB725461A (en) Improvements in and relating to the axial locking of rotor blades for turbines and the like
GB1187227A (en) Improvements in Bladed Rotors for Axial Flow Compressors, Turbines and the like
GB954369A (en) Drum-type fan rotor with forwardly curved blades
GB831412A (en) Improvements relating to axial-flow turbines
GB1353114A (en) Turbo-machinery
FR1320174A (fr) Perfectionnement des enveloppes de turbomachines, notamment de turbines à vapeur
GB536161A (en) Improvements in and relating to elastic fluid turbines
GB618011A (en) Improvements relating to drum type rotors for turbines or pumps
GB1008903A (en) Improvements in or relating to rotors of axial flow turbines
GB900532A (en) Fastening austenitic steel turbine and like blades in ferritic steel mountings
GB1331711A (en) Turbomachine rotor blade retaining means
GB1418136A (en) Method of protecting a steel rotor blade of an axial-flow turbine against stress-crack-corrosion
GB1011713A (en) Bladed turbine or compressor rotors
GB1067630A (en) Bladed rotor for a fluid flow machine
GB586560A (en) Improvements in axial flow compressors and like machines
GB954323A (en) Improvements in or relating to bladed rotors for fluid flow machines such as turbines
GB848870A (en) Oscillatory actuator
GB674543A (en) Improvements in and relating to blade assemblies for turbines and rotary compressors
GB1074762A (en) Improvements in and relating to steam turbines and methods of operating the same
GB1177779A (en) Blade Lock
GB841971A (en) Improvements relating to the attachment of stator vanes in an axial-flow compressor
GB760884A (en) Mountings for guide blades in axial flow turbines and compressors
GB1418257A (en) Nozzle structure for steam turbines