CH427851A - Laufschaufelkranz für transsonische Strömung - Google Patents

Laufschaufelkranz für transsonische Strömung

Info

Publication number
CH427851A
CH427851A CH455565A CH455565A CH427851A CH 427851 A CH427851 A CH 427851A CH 455565 A CH455565 A CH 455565A CH 455565 A CH455565 A CH 455565A CH 427851 A CH427851 A CH 427851A
Authority
CH
Switzerland
Prior art keywords
blade ring
transonic flow
transonic
flow
blade
Prior art date
Application number
CH455565A
Other languages
German (de)
English (en)
Inventor
Friedrich Dipl Ing 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
Priority to CH455565A priority Critical patent/CH427851A/de
Priority to DE1426789A priority patent/DE1426789C2/de
Priority to FR55806A priority patent/FR1473721A/fr
Priority to BE678842D priority patent/BE678842A/xx
Priority to NL666604339A priority patent/NL146904B/xx
Priority to DK172466AA priority patent/DK117002B/da
Priority to JP41020057A priority patent/JPS499521B1/ja
Priority to GB14519/66A priority patent/GB1079606A/en
Priority to US551759A priority patent/US3333817A/en
Publication of CH427851A publication Critical patent/CH427851A/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
    • F01D5/14—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)
CH455565A 1965-04-01 1965-04-01 Laufschaufelkranz für transsonische Strömung CH427851A (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH455565A CH427851A (de) 1965-04-01 1965-04-01 Laufschaufelkranz für transsonische Strömung
DE1426789A DE1426789C2 (de) 1965-04-01 1965-05-07 Laufschaufel für thermische, axial durchströmte Strömungsmaschinen
FR55806A FR1473721A (fr) 1965-04-01 1966-03-31 Ailettes mobiles pour écoulement transsonique
BE678842D BE678842A (da) 1965-04-01 1966-04-01
NL666604339A NL146904B (nl) 1965-04-01 1966-04-01 Rij loopschoepen voor een axiaal doorstroomde, met grote omtrekssnelheid draaiende, thermische turbomachine.
DK172466AA DK117002B (da) 1965-04-01 1966-04-01 Løbeskovlrække til termiske, aksialt gennemstrømmede turbomaskiner.
JP41020057A JPS499521B1 (da) 1965-04-01 1966-04-01
GB14519/66A GB1079606A (en) 1965-04-01 1966-04-01 Improvements in and relating to compressor or turbine rotor blades
US551759A US3333817A (en) 1965-04-01 1966-05-20 Blading structure for axial flow turbo-machines

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
CH427851A true CH427851A (de) 1967-01-15

Family

ID=4278255

Family Applications (1)

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

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002348A1 (de) * 1969-01-24 1970-07-30 Gen Electric Turbinenschaufeln von Axialstromturbinen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844698A (en) * 1986-06-17 1989-07-04 Imc Magnetics Corp. Propeller blade
USRE34109E (en) * 1986-06-17 1992-10-20 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
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 (da) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002348A1 (de) * 1969-01-24 1970-07-30 Gen Electric Turbinenschaufeln von Axialstromturbinen

Also Published As

Publication number Publication date
NL6604339A (da) 1966-10-03
DE1426789C2 (de) 1973-12-06
BE678842A (da) 1966-09-16
GB1079606A (en) 1967-08-16
JPS499521B1 (da) 1974-03-05
DE1426789B1 (de) 1970-04-16
NL146904B (nl) 1975-08-15
DK117002B (da) 1970-03-09

Similar Documents

Publication Publication Date Title
AT270418B (de) Scheibenwischblatt für Fahrzeuge
CH470575A (de) Turbinenschaufel
CH439334A (de) Mehrstufige Axialströmungsturbine
AT269334B (de) Schaufelkranz
CH426887A (de) Laufschaufelabdeckung in Strömungsmaschinen
AT264297B (de) Kreiselpumpe für Flüssigkeiten
CH474338A (de) Rasierklinge
CH427851A (de) Laufschaufelkranz für transsonische Strömung
CH478334A (de) Laufrad für Strömungsmaschinen
CH449521A (de) Zentrifuge für Durchlaufbetrieb
CH475471A (de) Turbinenschaufel
CH516731A (de) Schaufelkranz für Turbomaschinen
NL145956B (nl) Fluidum-stromingsmeter.
FR1346098A (fr) Débit-mètre perfectionné
AT256405B (de) Haltemittel für Bauteile
CH457995A (de) Dichtungsring mit Ringschneiden für Rohrverbindungen
AT260286B (de) Schaufelverbindung für Läufer axial durchströmter Turbomaschinen
CH408819A (de) Laufrad für Kaplanturbine
FR1458497A (fr) Répartiteur-synchronisateur de débits
CH455712A (de) Zentrifugal - Separator für Flüssigkeiten
AT257809B (de) Dichtungseinrichtung für Axialgebläse mit verstellbaren Flügeln
CH430029A (de) Flüssigkeitsdichtung für Turbomaschinen
FR1332419A (fr) Débitmètre
AT270390B (de) Dosierpumpe für elektrolysierbare Flüssigkeiten
FR1388686A (fr) Débit-mètre ultra-sonique