BE507205A - - Google Patents

Info

Publication number
BE507205A
BE507205A BE507205DA BE507205A BE 507205 A BE507205 A BE 507205A BE 507205D A BE507205D A BE 507205DA BE 507205 A BE507205 A BE 507205A
Authority
BE
Belgium
Application number
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.)
Publication of BE507205A publication Critical patent/BE507205A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • 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
    • F01D5/3069—Fixing blades to rotors; Blade roots ; Blade spacers between two discs or rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/322—Blade mountings
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/70—Disassembly methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE507205D 1950-12-08 BE507205A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB316506X 1950-12-08

Publications (1)

Publication Number Publication Date
BE507205A true BE507205A (enrdf_load_stackoverflow)

Family

ID=10326335

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507205D BE507205A (enrdf_load_stackoverflow) 1950-12-08

Country Status (6)

Country Link
US (1) US2738126A (enrdf_load_stackoverflow)
BE (1) BE507205A (enrdf_load_stackoverflow)
CH (1) CH316506A (enrdf_load_stackoverflow)
DE (1) DE967778C (enrdf_load_stackoverflow)
FR (1) FR1056070A (enrdf_load_stackoverflow)
GB (1) GB695221A (enrdf_load_stackoverflow)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741550A (en) * 1952-07-10 1955-12-07 Havilland Engine Co Ltd Improvements in or relating to the rotors of multi-stage axial flow compressors or turbines
US2884186A (en) * 1954-04-23 1959-04-28 Stalker Corp Rotor construction for axial flow compressors
US2804323A (en) * 1954-08-19 1957-08-27 Rolls Royce Axial-flow compressors and turbines
DE1095453B (de) * 1955-07-18 1960-12-22 Rolls Royce Mehrstufige Axialstroemungsmaschine
DE1067971B (enrdf_load_stackoverflow) * 1955-10-18 1959-10-29
DE1062881B (de) * 1956-08-24 1959-08-06 Krantz H Fa Axialventilator mit bei Stillstand im Nabenkranz auf verschiedene Anstellwinkel einstellbaren Laufschaufeln
DE1080255B (de) * 1957-01-17 1960-04-21 Andreas Harold Andersen Axialventilator
FR1245518A (fr) * 1957-04-19 1960-11-10 Perfectionnements apportés aux turbines à fluide gazeux chaud
US3345035A (en) * 1965-04-30 1967-10-03 Gen Motors Corp Turbine wheel
US4688992A (en) * 1985-01-25 1987-08-25 General Electric Company Blade platform
FR2607866B1 (fr) * 1986-12-03 1991-04-12 Snecma Axes de fixation de rotors de turbomachine, procede de montage et rotors ainsi montes
US5378110A (en) * 1992-09-14 1995-01-03 United Technologies Corporation Composite compressor rotor with removable airfoils
GB2303188B (en) * 1995-07-13 1999-04-28 Bmw Rolls Royce Gmbh An assembly of two turbine rotor discs
EP1319842A1 (fr) * 2001-12-17 2003-06-18 Techspace Aero S.A. Rotor ou élément rotorique pour turbocompresseur
EP1319805A1 (fr) * 2001-12-17 2003-06-18 Techspace aero Rotor ou élément rotorique pour turbocompresseur
US6887043B2 (en) 2003-03-28 2005-05-03 General Electric Company Methods and apparatus for assembling gas turbine engines
FR2869374B1 (fr) * 2004-04-23 2009-01-30 Snecma Moteurs Sa Systeme de fixation de pieces par des goujons a collerettes
FR2933887B1 (fr) * 2008-07-18 2010-09-17 Snecma Procede de reparation ou de reprise d'un disque de turbomachine et disque de turbomachine repare ou repris
FR2935429B1 (fr) * 2008-08-26 2011-11-25 Snecma Aubage fixe de turbomachine a masse reduite et turbomachine comportant au moins un tel aubage fixe
US8162615B2 (en) * 2009-03-17 2012-04-24 United Technologies Corporation Split disk assembly for a gas turbine engine
US10233941B2 (en) * 2013-07-12 2019-03-19 United Technologies Corporation Plastic variable inlet guide vane
US12247516B2 (en) 2022-09-29 2025-03-11 General Electric Company Counter-rotating gas turbine engines including turbine sections with separable torque frames

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599809A (en) * 1945-01-15 1948-03-22 Bristol Aeroplane Co Ltd Improvements in axial flow compressors, turbines and the like
US768597A (en) * 1902-08-21 1904-08-30 Gen Electric Turbine-bucket.
US980732A (en) * 1910-07-09 1911-01-03 Gen Electric Bucket structure for turbines.
US1118361A (en) * 1914-06-19 1914-11-24 Gen Electric Wheel for elastic-fluid turbines.
GB394001A (en) * 1931-12-18 1933-06-19 Parsons C A & Co Ltd Improvements in and relating to built-up rotors, suitable for steam turbines
DE729493C (de) * 1941-01-07 1942-12-17 Siemens Ag Aus axial miteinander verschraubten Drehkoerpern zusammengesetzter Laeufer fuer Kreiselmaschinen, insbesondere Dampf- oder Gasturbinen
DE840880C (de) * 1941-09-08 1952-06-09 Daimler Benz Ag Laufrad fuer Axialturbomaschinen, insbesondere fuer Axialverdichter
GB578191A (en) * 1941-11-21 1946-06-19 Frank Bernard Halford Improvements in or relating to turbines
FR895583A (fr) * 1942-05-21 1945-01-29 Roue motrice ou rotor pour turbines à gaz refroidies
GB579425A (en) * 1943-10-06 1946-08-02 Frank Robert Bell Improvements in blade drums for axial-flow compressors and turbines
US2452782A (en) * 1945-01-16 1948-11-02 Power Jets Res & Dev Ltd Construction of rotors for compressors and like machines
GB642287A (en) * 1948-07-01 1950-08-30 English Electric Co Ltd Improvements in and relating to the connection of spigotted components of multi-stage compressor rotors
FR1012335A (fr) * 1949-07-13 1952-07-08 Hispano Suiza Sa Perfectionnements apportés aux engins, notamment aux compresseurs axiaux, à rotor équipé de plusieurs aubages disposés en tandem

Also Published As

Publication number Publication date
GB695221A (en) 1953-08-05
DE967778C (de) 1958-01-16
US2738126A (en) 1956-03-13
FR1056070A (fr) 1954-02-24
CH316506A (fr) 1956-10-15

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