CH541065A - Verdrillte Laufschaufel einer axial durchströmten Turbomaschine - Google Patents

Verdrillte Laufschaufel einer axial durchströmten Turbomaschine

Info

Publication number
CH541065A
CH541065A CH76772A CH76772A CH541065A CH 541065 A CH541065 A CH 541065A CH 76772 A CH76772 A CH 76772A CH 76772 A CH76772 A CH 76772A CH 541065 A CH541065 A CH 541065A
Authority
CH
Switzerland
Prior art keywords
turbomachine
rotor blade
axial flow
twisted rotor
twisted
Prior art date
Application number
CH76772A
Other languages
English (en)
Inventor
Seippel Claude Dr H C
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 CH76772A priority Critical patent/CH541065A/de
Priority to US00323094A priority patent/US3851994A/en
Priority to FR7301548A priority patent/FR2168797A5/fr
Publication of CH541065A publication Critical patent/CH541065A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH76772A 1972-01-20 1972-01-20 Verdrillte Laufschaufel einer axial durchströmten Turbomaschine CH541065A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH76772A CH541065A (de) 1972-01-20 1972-01-20 Verdrillte Laufschaufel einer axial durchströmten Turbomaschine
US00323094A US3851994A (en) 1972-01-20 1973-01-12 Blading for axial flow turbo-machine
FR7301548A FR2168797A5 (de) 1972-01-20 1973-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76772A CH541065A (de) 1972-01-20 1972-01-20 Verdrillte Laufschaufel einer axial durchströmten Turbomaschine

Publications (1)

Publication Number Publication Date
CH541065A true CH541065A (de) 1973-08-31

Family

ID=4194695

Family Applications (1)

Application Number Title Priority Date Filing Date
CH76772A CH541065A (de) 1972-01-20 1972-01-20 Verdrillte Laufschaufel einer axial durchströmten Turbomaschine

Country Status (3)

Country Link
US (1) US3851994A (de)
CH (1) CH541065A (de)
FR (1) FR2168797A5 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL111037B1 (en) * 1975-11-03 1980-08-30 Working blade,especially long one,for steam and gas turbines and axial compressors
US4120609A (en) * 1976-06-14 1978-10-17 Wallace Murray Corporation Sheet metal fan
US4585395A (en) * 1983-12-12 1986-04-29 General Electric Company Gas turbine engine blade
US4682935A (en) * 1983-12-12 1987-07-28 General Electric Company Bowed turbine blade
FR2643940B1 (fr) * 1989-03-01 1991-05-17 Snecma Aube mobile de turbomachine a moment de pied compense
US5167489A (en) * 1991-04-15 1992-12-01 General Electric Company Forward swept rotor blade
WO1993015321A1 (en) * 1992-01-23 1993-08-05 Tovarischestvo S Ogranichennoi Otvetstvennostju 'varion' Axial fan
US6338609B1 (en) * 2000-02-18 2002-01-15 General Electric Company Convex compressor casing
GB2384276A (en) * 2002-01-18 2003-07-23 Alstom Gas turbine low pressure stage
CN101932824B (zh) * 2007-11-23 2013-06-05 亚特兰蒂斯能源有限公司 用于从水流中提取动力的控制***
AU2009238205B2 (en) 2008-04-14 2014-06-05 Atlantis Resources Corporation Pte Limited Central axis water turbine
CL2009000892A1 (es) * 2008-04-14 2010-03-05 Atlantis Resources Corporation Pte Ltd Aspa para accionar una maquina generadora de energia submarina, con una base, una punta, un borde anterior y uno posterior que se extienden desde la base hasta la punta, una cuerda de base, una cuerda de punta de aspa desplazada con respecto a la cuerda de base en un angulo de torsion entre 50 y 90 grados; maquina generadora.
US8664790B2 (en) 2009-04-28 2014-03-04 Atlantis Resources Corporation Pte Limited Underwater power generator with dual blade sets
US8920200B2 (en) 2009-10-27 2014-12-30 Atlantis Resources Corporation Pte Connector for mounting an underwater power generator
RU2450166C1 (ru) * 2010-08-30 2012-05-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Осевой вентилятор
ITCO20120059A1 (it) * 2012-12-13 2014-06-14 Nuovo Pignone Srl Metodi per produrre pale cave sagomate in 3d di turbomacchine mediante produzione additiva, pale cave di turbomacchina e turbomacchine
US9568009B2 (en) 2013-03-11 2017-02-14 Rolls-Royce Corporation Gas turbine engine flow path geometry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB131648A (de) *
US2116055A (en) * 1936-01-17 1938-05-03 Weichwald John Propeller
GB614074A (en) * 1946-07-02 1948-12-09 Aubrey Lawrence Collins Improvements in or relating to fans
US2928653A (en) * 1955-12-22 1960-03-15 Gen Electric Variable angle blade for fluid flow machines
FR1187872A (fr) * 1957-10-18 1959-09-17 Pale pour voilure tournante

Also Published As

Publication number Publication date
US3851994A (en) 1974-12-03
FR2168797A5 (de) 1973-08-31

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Legal Events

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