GB9122000D0 - Gas turbine engine aerofoil structure - Google Patents

Gas turbine engine aerofoil structure

Info

Publication number
GB9122000D0
GB9122000D0 GB919122000A GB9122000A GB9122000D0 GB 9122000 D0 GB9122000 D0 GB 9122000D0 GB 919122000 A GB919122000 A GB 919122000A GB 9122000 A GB9122000 A GB 9122000A GB 9122000 D0 GB9122000 D0 GB 9122000D0
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
aerofoil structure
engine aerofoil
gas
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.)
Withdrawn
Application number
GB919122000A
Other versions
GB2260580A (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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB9122000A priority Critical patent/GB2260580A/en
Publication of GB9122000D0 publication Critical patent/GB9122000D0/en
Publication of GB2260580A publication Critical patent/GB2260580A/en
Withdrawn legal-status Critical Current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
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9122000A 1991-10-16 1991-10-16 Gas turbine engine aerofoil structure Withdrawn GB2260580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9122000A GB2260580A (en) 1991-10-16 1991-10-16 Gas turbine engine aerofoil structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9122000A GB2260580A (en) 1991-10-16 1991-10-16 Gas turbine engine aerofoil structure

Publications (2)

Publication Number Publication Date
GB9122000D0 true GB9122000D0 (en) 1991-12-04
GB2260580A GB2260580A (en) 1993-04-21

Family

ID=10703055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9122000A Withdrawn GB2260580A (en) 1991-10-16 1991-10-16 Gas turbine engine aerofoil structure

Country Status (1)

Country Link
GB (1) GB2260580A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242851A1 (en) * 1992-12-18 1994-06-23 Mtu Muenchen Gmbh Process for producing a guide vane for turbomachinery, in particular for axial compressors
FR3080322B1 (en) * 2018-04-20 2020-03-27 Safran Aircraft Engines BLADE COMPRISING A COMPOSITE MATERIAL STRUCTURE AND MANUFACTURING METHOD THEREOF

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH236089A (en) * 1942-11-05 1945-01-15 Sulzer Ag Turbomachine, the blades of which are attached to the blade carrier by welding.
GB693705A (en) * 1950-09-25 1953-07-08 Bristol Aeroplane Co Ltd Improvements in or relating to methods of manufacturing bladed structures for turbines and compressors
GB1088874A (en) * 1965-03-03 1967-10-25 Rolls Royce Fluid flow machine
GB1170592A (en) * 1966-11-29 1969-11-12 Rolls Royce Aerofoil-Shaped Blades and Blade Assemblies, for use in a Fluid Flow Machine

Also Published As

Publication number Publication date
GB2260580A (en) 1993-04-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)