ATA14462002A - Laufrad einer hydraulischen maschine - Google Patents

Laufrad einer hydraulischen maschine

Info

Publication number
ATA14462002A
ATA14462002A AT0144602A AT14462002A ATA14462002A AT A14462002 A ATA14462002 A AT A14462002A AT 0144602 A AT0144602 A AT 0144602A AT 14462002 A AT14462002 A AT 14462002A AT A14462002 A ATA14462002 A AT A14462002A
Authority
AT
Austria
Prior art keywords
wheel
hydraulic machine
hydraulic
machine
Prior art date
Application number
AT0144602A
Other languages
English (en)
Other versions
AT412495B (de
Inventor
Helmut Dr Keck
Original Assignee
Va Tech Hydro Gmbh & Co
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 Va Tech Hydro Gmbh & Co filed Critical Va Tech Hydro Gmbh & Co
Priority to AT0144602A priority Critical patent/AT412495B/de
Priority to EP03798896A priority patent/EP1543240A1/de
Priority to PCT/EP2003/009989 priority patent/WO2004030430A1/de
Priority to AU2003266365A priority patent/AU2003266365A1/en
Priority to ARP030103361A priority patent/AR041277A1/es
Publication of ATA14462002A publication Critical patent/ATA14462002A/de
Application granted granted Critical
Publication of AT412495B publication Critical patent/AT412495B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/125—Rotors for radial flow at high-pressure side and axial flow at low-pressure side, e.g. for Francis-type turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/128—Mounting, demounting
    • 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
AT0144602A 2002-09-26 2002-09-26 Laufrad einer hydraulischen maschine AT412495B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0144602A AT412495B (de) 2002-09-26 2002-09-26 Laufrad einer hydraulischen maschine
EP03798896A EP1543240A1 (de) 2002-09-26 2003-09-09 Laufrad einer hydraulischen maschine
PCT/EP2003/009989 WO2004030430A1 (de) 2002-09-26 2003-09-09 Laufrad einer hydraulischen maschine
AU2003266365A AU2003266365A1 (en) 2002-09-26 2003-09-09 Hydraulic machine rotor
ARP030103361A AR041277A1 (es) 2002-09-26 2003-09-16 Rodete de una maquina hidraulica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0144602A AT412495B (de) 2002-09-26 2002-09-26 Laufrad einer hydraulischen maschine

Publications (2)

Publication Number Publication Date
ATA14462002A true ATA14462002A (de) 2004-08-15
AT412495B AT412495B (de) 2005-03-25

Family

ID=32046363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0144602A AT412495B (de) 2002-09-26 2002-09-26 Laufrad einer hydraulischen maschine

Country Status (5)

Country Link
EP (1) EP1543240A1 (de)
AR (1) AR041277A1 (de)
AT (1) AT412495B (de)
AU (1) AU2003266365A1 (de)
WO (1) WO2004030430A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014019498B1 (pt) * 2012-02-09 2021-11-30 Andritz Hydro Canada Inc. Conjunto de turbina hidráulica e método para instalar uma turbina hidráulica substituta
DE102015219331A1 (de) * 2015-10-07 2017-04-13 Voith Patent Gmbh Radiales Laufrad

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH337160A (fr) * 1957-05-27 1959-03-15 Charmilles Sa Ateliers Roue de machine hydraulique
GB1272326A (en) * 1968-09-02 1972-04-26 Hitachi Ltd Francis type runner blade for a hydraulic machine
US3918627A (en) * 1968-09-02 1975-11-11 Hitachi Ltd Method of manufacturing a welded type francis runner
US3639080A (en) * 1970-10-26 1972-02-01 Hitachi Ltd Francis-type runner
JPS51121639A (en) * 1975-04-18 1976-10-25 Fuji Electric Co Ltd A francis type runner
JPS51146649A (en) * 1975-06-11 1976-12-16 Kobe Steel Ltd Runner of water wheel and pump water wheel
JPH08121393A (ja) * 1994-10-21 1996-05-14 Unisia Jecs Corp クローズド型ポンプ
NO303590B1 (no) * 1996-08-02 1998-08-03 Kvaerner Energy As L°pehjul
DE19803390C1 (de) * 1998-01-29 1999-02-11 Voith Hydro Gmbh & Co Kg Laufrad für eine Strömungsmaschine, insbesondere für eine Francisturbine
US6155783A (en) * 1998-05-20 2000-12-05 Voith Siemens Hydro Power Generation, Inc. Hollow blade for hydraulic turbine or pump

Also Published As

Publication number Publication date
AR041277A1 (es) 2005-05-11
AT412495B (de) 2005-03-25
WO2004030430A1 (de) 2004-04-15
EP1543240A1 (de) 2005-06-22
AU2003266365A1 (en) 2004-04-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee