GB702740A - Improvements in or relating to bladed rotors for axial flow turbines and similarly bladed fluid flow machines - Google Patents

Improvements in or relating to bladed rotors for axial flow turbines and similarly bladed fluid flow machines

Info

Publication number
GB702740A
GB702740A GB1308753A GB1308753A GB702740A GB 702740 A GB702740 A GB 702740A GB 1308753 A GB1308753 A GB 1308753A GB 1308753 A GB1308753 A GB 1308753A GB 702740 A GB702740 A GB 702740A
Authority
GB
United Kingdom
Prior art keywords
bladed
similarly
fluid flow
relating
blade
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
GB1308753A
Other languages
English (en)
Inventor
Cyril Grantham
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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
Priority to NL72180D priority Critical patent/NL72180C/xx
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB1308753A priority patent/GB702740A/en
Publication of GB702740A publication Critical patent/GB702740A/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
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • 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
    • F01D5/028—Blade-carrying members, e.g. rotors the rotor disc being formed of sheet laminae
    • 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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB1308753A 1949-08-10 1949-08-10 Improvements in or relating to bladed rotors for axial flow turbines and similarly bladed fluid flow machines Expired GB702740A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL72180D NL72180C (de) 1949-08-10
GB1308753A GB702740A (en) 1949-08-10 1949-08-10 Improvements in or relating to bladed rotors for axial flow turbines and similarly bladed fluid flow machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1308753A GB702740A (en) 1949-08-10 1949-08-10 Improvements in or relating to bladed rotors for axial flow turbines and similarly bladed fluid flow machines

Publications (1)

Publication Number Publication Date
GB702740A true GB702740A (en) 1954-01-20

Family

ID=10016595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1308753A Expired GB702740A (en) 1949-08-10 1949-08-10 Improvements in or relating to bladed rotors for axial flow turbines and similarly bladed fluid flow machines

Country Status (2)

Country Link
GB (1) GB702740A (de)
NL (1) NL72180C (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858102A (en) * 1954-09-03 1958-10-28 Gen Electric Turbomachine wheels and methods of making the same
US2937847A (en) * 1954-06-24 1960-05-24 Stalker Corp Bladed axial flow rotors
US3055634A (en) * 1959-12-07 1962-09-25 Gen Electric Co Ltd Steam turbines
DE1245218B (de) * 1963-05-15 1967-07-20 Hitachi Ltd Gasturbinenrotor
GB2172060A (en) * 1985-03-09 1986-09-10 Rolls Royce Bladed rotor
US5876183A (en) * 1995-11-11 1999-03-02 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh Blade for rotors and method for producing rotors with such blades
US7251888B2 (en) 2003-10-14 2007-08-07 Rolls-Royce Deutschland Ltd & Co Kg Hollow fan blade for aircraft engines and method for its manufacture
DE102021118551A1 (de) 2021-07-19 2023-01-19 BJS Composites GmbH Turbinenscheibe für eine Turbine und Verfahren zur Herstellung einer Turbinenscheibe

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937847A (en) * 1954-06-24 1960-05-24 Stalker Corp Bladed axial flow rotors
US2858102A (en) * 1954-09-03 1958-10-28 Gen Electric Turbomachine wheels and methods of making the same
US3055634A (en) * 1959-12-07 1962-09-25 Gen Electric Co Ltd Steam turbines
DE1245218B (de) * 1963-05-15 1967-07-20 Hitachi Ltd Gasturbinenrotor
GB2172060A (en) * 1985-03-09 1986-09-10 Rolls Royce Bladed rotor
US5876183A (en) * 1995-11-11 1999-03-02 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh Blade for rotors and method for producing rotors with such blades
US7251888B2 (en) 2003-10-14 2007-08-07 Rolls-Royce Deutschland Ltd & Co Kg Hollow fan blade for aircraft engines and method for its manufacture
DE102021118551A1 (de) 2021-07-19 2023-01-19 BJS Composites GmbH Turbinenscheibe für eine Turbine und Verfahren zur Herstellung einer Turbinenscheibe

Also Published As

Publication number Publication date
NL72180C (de)

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