CH414927A - Axialkompressorschaufel und Verwendung derselben an einem Rotor - Google Patents

Axialkompressorschaufel und Verwendung derselben an einem Rotor

Info

Publication number
CH414927A
CH414927A CH504762A CH504762A CH414927A CH 414927 A CH414927 A CH 414927A CH 504762 A CH504762 A CH 504762A CH 504762 A CH504762 A CH 504762A CH 414927 A CH414927 A CH 414927A
Authority
CH
Switzerland
Prior art keywords
rotor
same
compressor blade
axial compressor
axial
Prior art date
Application number
CH504762A
Other languages
English (en)
Inventor
Walton Morley Frederic William
Omri Davies David
Vaughan Blackhurst Robert
Original Assignee
Rolls Royce
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 filed Critical Rolls Royce
Publication of CH414927A publication Critical patent/CH414927A/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
    • F01D5/12—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
    • 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
    • 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
    • F04D29/324—Blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

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)
CH504762A 1961-04-27 1962-04-26 Axialkompressorschaufel und Verwendung derselben an einem Rotor CH414927A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15314/61A GB945561A (en) 1961-04-27 1961-04-27 Improvements in or relating to axial flow compressors

Publications (1)

Publication Number Publication Date
CH414927A true CH414927A (de) 1966-06-15

Family

ID=10056898

Family Applications (1)

Application Number Title Priority Date Filing Date
CH504762A CH414927A (de) 1961-04-27 1962-04-26 Axialkompressorschaufel und Verwendung derselben an einem Rotor

Country Status (4)

Country Link
US (1) US3178101A (de)
CH (1) CH414927A (de)
DE (1) DE1428218C3 (de)
GB (1) GB945561A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720480A (en) * 1971-06-29 1973-03-13 United Aircraft Corp Rotor construction
CA2060884A1 (en) * 1989-07-25 1991-01-26 Frederick G. Borns Dual alloy turbine blade
US5106266A (en) * 1989-07-25 1992-04-21 Allied-Signal Inc. Dual alloy turbine blade
DE4430636C2 (de) * 1994-08-29 1997-01-23 Mtu Muenchen Gmbh Einrichtung zur Laufschaufelfixierung und zur Beseitigung von Rotorunwuchten bei axial durchströmten Verdichtern oder Turbinen von Gasturbinentriebwerken
FR2963383B1 (fr) * 2010-07-27 2016-09-09 Snecma Aube de turbomachine, rotor, turbine basse pression et turbomachine equipes d'une telle aube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1035364A (en) * 1911-12-05 1912-08-13 Ame Pour L Expl Des Procedes Westinghouse Leblanc Soc Elastic-fluid compressor.
US1172947A (en) * 1914-06-17 1916-02-22 Benjamin Denver Coppage Balanced roll for paper-making machines.
US2346552A (en) * 1939-05-27 1944-04-11 Roman C Brotz Propeller
FR861978A (fr) * 1939-08-10 1941-02-22 Hélice aérienne en bois fretté, et son procédé de fabrication
US2454200A (en) * 1944-10-16 1948-11-16 Singer Mfg Co Molded impeller
US2775426A (en) * 1951-12-20 1956-12-25 Westinghouse Electric Corp Blade structure
US2830647A (en) * 1952-10-14 1958-04-15 Cincinnati Testing & Res Lab Machine for making a compressor blade
US2868441A (en) * 1954-02-24 1959-01-13 Armstrong Siddeley Motors Ltd Plastic blades, particularly for a compressor rotor of a gas turbine engine
GB778667A (en) * 1954-03-29 1957-07-10 Rolls Royce Improvements in or relating to compressor blade root fixings
US3132841A (en) * 1958-05-12 1964-05-12 Gen Motors Corp Compressor blade and manufacture thereof
US2929755A (en) * 1958-07-24 1960-03-22 Orenda Engines Ltd Plastic blades for gas turbine engines
FR1232125A (fr) * 1958-08-07 1960-10-05 Rotax Ltd Aube creuse, en particulier pour turbine

Also Published As

Publication number Publication date
DE1428218B2 (de) 1974-05-09
DE1428218A1 (de) 1969-07-17
US3178101A (en) 1965-04-13
DE1428218C3 (de) 1974-12-12
GB945561A (en) 1964-01-02

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