BE678842A - - Google Patents

Info

Publication number
BE678842A
BE678842A BE678842DA BE678842A BE 678842 A BE678842 A BE 678842A BE 678842D A BE678842D A BE 678842DA BE 678842 A BE678842 A BE 678842A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE678842A publication Critical patent/BE678842A/xx

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
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D21/00—Pump involving supersonic speed of pumped fluids
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE678842D 1965-04-01 1966-04-01 BE678842A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455565A CH427851A (de) 1965-04-01 1965-04-01 Laufschaufelkranz für transsonische Strömung

Publications (1)

Publication Number Publication Date
BE678842A true BE678842A (xx) 1966-09-16

Family

ID=4278255

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678842D BE678842A (xx) 1965-04-01 1966-04-01

Country Status (7)

Country Link
JP (1) JPS499521B1 (xx)
BE (1) BE678842A (xx)
CH (1) CH427851A (xx)
DE (1) DE1426789C2 (xx)
DK (1) DK117002B (xx)
GB (1) GB1079606A (xx)
NL (1) NL146904B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565548A (en) * 1969-01-24 1971-02-23 Gen Electric Transonic buckets for axial flow turbines
USRE34109E (en) * 1986-06-17 1992-10-20 Imc Magnetics Corp. Propeller blade
US4844698A (en) * 1986-06-17 1989-07-04 Imc Magnetics Corp. Propeller blade
FR2728618B1 (fr) * 1994-12-27 1997-03-14 Europ Propulsion Distributeur supersonique d'etage d'entree de turbomachine
GB0513187D0 (en) 2005-06-29 2005-08-03 Rolls Royce Plc A blade and a rotor arrangement
GB201003084D0 (en) 2010-02-24 2010-04-14 Rolls Royce Plc An aerofoil
JP6030853B2 (ja) * 2011-06-29 2016-11-24 三菱日立パワーシステムズ株式会社 タービン動翼及び軸流タービン
JP6081398B2 (ja) * 2014-03-12 2017-02-15 株式会社東芝 タービン動翼翼列、タービン段落および蒸気タービン
EP3569817B1 (en) * 2018-05-14 2020-10-14 ArianeGroup GmbH Guide vane arrangement for use in a turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE446861A (xx) * 1941-08-29
FR1374182A (fr) * 1963-11-14 1964-10-02 Escher Wyss Sa Couronne d'aubes pour turbomachines assurant la déviation du fluide en circulation,tout en l'accélérant

Also Published As

Publication number Publication date
NL6604339A (xx) 1966-10-03
CH427851A (de) 1967-01-15
GB1079606A (en) 1967-08-16
JPS499521B1 (xx) 1974-03-05
DE1426789B1 (de) 1970-04-16
NL146904B (nl) 1975-08-15
DK117002B (da) 1970-03-09
DE1426789C2 (de) 1973-12-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BROWN BOVERIE & CIE

Effective date: 19850401