CH349624A - Axiale Strömungsmaschine - Google Patents

Axiale Strömungsmaschine

Info

Publication number
CH349624A
CH349624A CH349624DA CH349624A CH 349624 A CH349624 A CH 349624A CH 349624D A CH349624D A CH 349624DA CH 349624 A CH349624 A CH 349624A
Authority
CH
Switzerland
Prior art keywords
axial flow
flow machine
machine
axial
flow
Prior art date
Application number
Other languages
English (en)
Inventor
Zbojnowicz Josef
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH349624A publication Critical patent/CH349624A/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)
CH349624D 1957-03-05 1957-03-05 Axiale Strömungsmaschine CH349624A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH849124X 1957-03-05

Publications (1)

Publication Number Publication Date
CH349624A true CH349624A (de) 1960-10-31

Family

ID=4542126

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349624D CH349624A (de) 1957-03-05 1957-03-05 Axiale Strömungsmaschine

Country Status (3)

Country Link
CH (1) CH349624A (de)
DE (1) DE1128864B (de)
GB (1) GB849124A (de)

Cited By (4)

* 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
US6152698A (en) * 1999-08-02 2000-11-28 General Electric Company Kit of articles and method for assembling articles along a holder distance
DE10310431A1 (de) * 2003-03-11 2004-09-23 Alstom Technology Ltd Rotor-Schluss
US7338258B2 (en) 2005-02-23 2008-03-04 Alstom Technology Ltd. Axially separate rotor end piece

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494341A (de) * 1968-07-26 1970-07-31 Sulzer Ag Rotor für Turbomaschinen
GB2156908A (en) * 1984-03-30 1985-10-16 Rolls Royce Bladed rotor assembly for gas turbine engine
US4875830A (en) * 1985-07-18 1989-10-24 United Technologies Corporation Flanged ladder seal
FR2616480B1 (fr) * 1987-06-10 1989-09-29 Snecma Dispositif de verrouillage d'aubes a pied marteau sur un disque de turbomachine et procedes de montage et de demontage
DE102004011508A1 (de) 2004-03-08 2005-09-29 Alstom Technology Ltd Rotor-Schluss
US9518471B2 (en) * 2013-10-16 2016-12-13 General Electric Company Locking spacer assembly
CN115822730B (zh) * 2022-12-08 2024-11-26 杭州中能透平机械装备股份有限公司 一种汽轮机叶轮结构及其设计安装方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE375539C (de) * 1923-05-15 Melms & Pfenninger Komm Ges Schaufelung fuer Kreiselradmaschinen
DE370223C (de) * 1923-02-28 Aeg Befestigung von Dampfturbinenschaufeln
US1156529A (en) * 1914-06-10 1915-10-12 Gen Electric Turbine bucket-wheel.
US1366605A (en) * 1919-06-27 1921-01-25 Gen Electric Blade-securing means and method of making the same
DE422658C (de) * 1922-08-09 1925-12-09 Karl Roeder Dr Ing Schaufelbefestigung fuer Gleichdruckdampf- oder Gleichdruckgasturbinen
DE450025C (de) * 1922-11-16 1928-02-13 Karl Roeder Dr Befestigung von Dampf- und Gasturbinenschaufeln
GB280221A (en) * 1926-11-06 1928-02-23 Alfred Buechi Improvements in blading for gas and steam turbines
CH157414A (de) * 1931-09-01 1932-09-30 Oerlikon Maschf Schaufelschloss an Turbinenbeschaufelungen.
NL75780C (de) * 1948-09-17
GB639320A (en) * 1948-10-22 1950-06-28 Frank Rosslyn Harris Improvements in or relating to the mounting of turbine, compressor or like blades
DE834475C (de) * 1950-05-09 1952-03-20 Maschf Augsburg Nuernberg Ag Temperaturunabhaengige Verbindung von keramischen Schaufeln mit hammerkopfartigem Fuss mit metallischen Teilen des Laufrades von Kreiselradmaschinen, insbesondere Gasturbinen
DE919802C (de) * 1952-09-06 1954-11-04 Maschf Augsburg Nuernberg Ag Einrichtung zur Befestigung von Laufschaufeln fuer axial durchstroemte Kreiselradmaschinen

Cited By (6)

* 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
US6152698A (en) * 1999-08-02 2000-11-28 General Electric Company Kit of articles and method for assembling articles along a holder distance
DE10310431A1 (de) * 2003-03-11 2004-09-23 Alstom Technology Ltd Rotor-Schluss
US7048508B2 (en) 2003-03-11 2006-05-23 Alstom Technology Ltd. Rotor end piece
US7338258B2 (en) 2005-02-23 2008-03-04 Alstom Technology Ltd. Axially separate rotor end piece
EP1698758A3 (de) * 2005-02-23 2013-03-27 Alstom Technology Ltd Axial getrennter Rotor-Schluss

Also Published As

Publication number Publication date
GB849124A (en) 1960-09-21
DE1128864B (de) 1962-05-03

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