FR2011959A1 - - Google Patents

Info

Publication number
FR2011959A1
FR2011959A1 FR6920608A FR6920608A FR2011959A1 FR 2011959 A1 FR2011959 A1 FR 2011959A1 FR 6920608 A FR6920608 A FR 6920608A FR 6920608 A FR6920608 A FR 6920608A FR 2011959 A1 FR2011959 A1 FR 2011959A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6920608A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Makearn Holdings Ltd
Original Assignee
Makearn Holdings Ltd
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 Makearn Holdings Ltd filed Critical Makearn Holdings Ltd
Publication of FR2011959A1 publication Critical patent/FR2011959A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • 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
FR6920608A 1968-06-19 1969-06-19 Withdrawn FR2011959A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29120/68A GB1277416A (en) 1968-06-19 1968-06-19 Improvements in or relating to vaned and bladed rotors

Publications (1)

Publication Number Publication Date
FR2011959A1 true FR2011959A1 (fr) 1970-03-13

Family

ID=10286481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920608A Withdrawn FR2011959A1 (fr) 1968-06-19 1969-06-19

Country Status (8)

Country Link
AT (1) AT308549B (fr)
BE (1) BE734809A (fr)
CH (1) CH530560A (fr)
DE (1) DE1930481A1 (fr)
FR (1) FR2011959A1 (fr)
GB (1) GB1277416A (fr)
IL (1) IL32415A0 (fr)
NL (1) NL6909433A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101371A2 (fr) * 2008-02-15 2009-08-20 Alstom Hydro France Roue pour machine hydraulique, machine hydraulique comprenant une telle roue et installation de conversion d'énergie équipée d'une telle machine hydraulique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355954A (en) * 1980-07-18 1982-10-26 The Maytag Company Pump impeller
US4681508A (en) * 1984-11-14 1987-07-21 Kim Choong W Supercavitation centrifugal pump
FI864730A (fi) * 1986-11-20 1988-05-21 Ahlstroem Oy Faestsystem.
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
WO2009143569A1 (fr) 2008-05-27 2009-12-03 Weir Minerals Australia Ltd Turbine de pompe à boue
WO2019155487A1 (fr) * 2018-02-06 2019-08-15 Cri Pumps Private Limited Roue à effet vortex avec aubes concentriques divisées radialement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009101371A2 (fr) * 2008-02-15 2009-08-20 Alstom Hydro France Roue pour machine hydraulique, machine hydraulique comprenant une telle roue et installation de conversion d'énergie équipée d'une telle machine hydraulique
FR2927670A1 (fr) * 2008-02-15 2009-08-21 Alstom Hydro France Sa Roue pour machine hydraulique, machine hydraulique comprenant une telle roue et installation de conversion d'energie equipee d'une telle machine hydraulique.
WO2009101371A3 (fr) * 2008-02-15 2010-01-21 Alstom Hydro France Roue pour machine hydraulique et machine hydraulique une telle roue
RU2479746C2 (ru) * 2008-02-15 2013-04-20 Альстом Идро Франс Рабочее колесо гидравлической машины, гидравлическая машина, содержащая такое рабочее колесо, и установка преобразования энергии, оснащенная такой гидравлической машиной
US8684694B2 (en) 2008-02-15 2014-04-01 Alstom Renewable Technologies Wheel for a hydraulic machine, a hydraulic machine including such a wheel, and an energy conversion installation equipped with such a hydraulic machine
KR101560179B1 (ko) 2008-02-15 2015-10-14 알스톰 르네와블 테크놀로지즈 수력 기계용 휠, 그 휠을 포함하는 수력 기계 및 그 수력 기계가 장착된 에너지 변환 설비

Also Published As

Publication number Publication date
DE1930481A1 (de) 1970-01-02
AT308549B (de) 1973-07-10
CH530560A (fr) 1972-11-15
NL6909433A (fr) 1969-12-23
GB1277416A (en) 1972-06-14
IL32415A0 (en) 1969-08-27
BE734809A (fr) 1969-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse