BE777978A - Profil aerodynamique metallique a plusieurs elements - Google Patents

Profil aerodynamique metallique a plusieurs elements

Info

Publication number
BE777978A
BE777978A BE777978A BE777978A BE777978A BE 777978 A BE777978 A BE 777978A BE 777978 A BE777978 A BE 777978A BE 777978 A BE777978 A BE 777978A BE 777978 A BE777978 A BE 777978A
Authority
BE
Belgium
Prior art keywords
aerodynamic profile
element metal
metal
aerodynamic
profile
Prior art date
Application number
BE777978A
Other languages
English (en)
Inventor
L P Jahnke
K W Stalker
B W Bruckmann
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE777978A publication Critical patent/BE777978A/fr

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
    • 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
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
BE777978A 1971-01-13 1972-01-13 Profil aerodynamique metallique a plusieurs elements BE777978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10615071A 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
BE777978A true BE777978A (fr) 1972-07-13

Family

ID=22309763

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777978A BE777978A (fr) 1971-01-13 1972-01-13 Profil aerodynamique metallique a plusieurs elements

Country Status (6)

Country Link
JP (1) JPS4714052A (fr)
BE (1) BE777978A (fr)
DE (1) DE2201098A1 (fr)
FR (1) FR2122174A5 (fr)
GB (1) GB1332595A (fr)
IT (1) IT946481B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292010A (en) * 1978-09-16 1981-09-29 Rolls-Royce Limited Cambered blade or vane for a gas turbine engine
GB2110299A (en) * 1981-11-03 1983-06-15 Rolls Royce I.C. engine poppet valve
US4864706A (en) * 1987-08-12 1989-09-12 United Technologies Corporation Fabrication of dual alloy integrally bladed rotors
US5061154A (en) * 1989-12-11 1991-10-29 Allied-Signal Inc. Radial turbine rotor with improved saddle life
CN103586647B (zh) * 2013-10-14 2015-12-02 西安航空动力股份有限公司 一种航空发动机空心导流叶片的成型方法

Also Published As

Publication number Publication date
GB1332595A (en) 1973-10-03
FR2122174A5 (fr) 1972-08-25
JPS4714052A (fr) 1972-08-03
IT946481B (it) 1973-05-21
DE2201098A1 (de) 1972-07-27

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