DK117002B - Running vane row for thermal, axially flowing turbo engines. - Google Patents

Running vane row for thermal, axially flowing turbo engines.

Info

Publication number
DK117002B
DK117002B DK172466AA DK172466A DK117002B DK 117002 B DK117002 B DK 117002B DK 172466A A DK172466A A DK 172466AA DK 172466 A DK172466 A DK 172466A DK 117002 B DK117002 B DK 117002B
Authority
DK
Denmark
Prior art keywords
thermal
vane row
axially flowing
turbo engines
running vane
Prior art date
Application number
DK172466AA
Other languages
Danish (da)
Inventor
F Rhomberg
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of DK117002B publication Critical patent/DK117002B/en

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK172466AA 1965-04-01 1966-04-01 Running vane row for thermal, axially flowing turbo engines. DK117002B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH455565A CH427851A (en) 1965-04-01 1965-04-01 Blade ring for transonic flow

Publications (1)

Publication Number Publication Date
DK117002B true DK117002B (en) 1970-03-09

Family

ID=4278255

Family Applications (1)

Application Number Title Priority Date Filing Date
DK172466AA DK117002B (en) 1965-04-01 1966-04-01 Running vane row for thermal, axially flowing turbo engines.

Country Status (7)

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

Families Citing this family (10)

* 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 (en) * 1994-12-27 1997-03-14 Europ Propulsion SUPERSONIC DISTRIBUTOR OF TURBOMACHINE INPUT STAGE
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 (en) * 2011-06-29 2016-11-24 三菱日立パワーシステムズ株式会社 Turbine blade and axial turbine
JP6081398B2 (en) * 2014-03-12 2017-02-15 株式会社東芝 Turbine blade cascade, turbine stage and steam turbine
EP3569817B1 (en) 2018-05-14 2020-10-14 ArianeGroup GmbH Guide vane arrangement for use in a turbine
US11421702B2 (en) * 2019-08-21 2022-08-23 Pratt & Whitney Canada Corp. Impeller with chordwise vane thickness variation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE446861A (en) * 1941-08-29
FR1374182A (en) * 1963-11-14 1964-10-02 Escher Wyss Sa Crown of blades for turbomachines ensuring the deflection of the circulating fluid, while accelerating it

Also Published As

Publication number Publication date
BE678842A (en) 1966-09-16
JPS499521B1 (en) 1974-03-05
CH427851A (en) 1967-01-15
NL146904B (en) 1975-08-15
NL6604339A (en) 1966-10-03
DE1426789C2 (en) 1973-12-06
DE1426789B1 (en) 1970-04-16
GB1079606A (en) 1967-08-16

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