ATA81997A - IMPELLER FOR AN OPTIONAL JET TURBINE - Google Patents

IMPELLER FOR AN OPTIONAL JET TURBINE

Info

Publication number
ATA81997A
ATA81997A AT0081997A AT81997A ATA81997A AT A81997 A ATA81997 A AT A81997A AT 0081997 A AT0081997 A AT 0081997A AT 81997 A AT81997 A AT 81997A AT A81997 A ATA81997 A AT A81997A
Authority
AT
Austria
Prior art keywords
impeller
jet turbine
optional jet
optional
turbine
Prior art date
Application number
AT0081997A
Other languages
German (de)
Other versions
AT405081B (en
Original Assignee
Voith Hydro Gmbh
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 Voith Hydro Gmbh filed Critical Voith Hydro Gmbh
Publication of ATA81997A publication Critical patent/ATA81997A/en
Application granted granted Critical
Publication of AT405081B publication Critical patent/AT405081B/en

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
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/02—Buckets; Bucket-carrying rotors
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Hydraulic Turbines (AREA)
AT0081997A 1996-05-14 1997-05-13 IMPELLER FOR AN OPTIONAL JET TURBINE AT405081B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619316A DE19619316C2 (en) 1996-05-14 1996-05-14 Impeller for a free jet turbine

Publications (2)

Publication Number Publication Date
ATA81997A true ATA81997A (en) 1998-09-15
AT405081B AT405081B (en) 1999-05-25

Family

ID=7794222

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0081997A AT405081B (en) 1996-05-14 1997-05-13 IMPELLER FOR AN OPTIONAL JET TURBINE

Country Status (2)

Country Link
AT (1) AT405081B (en)
DE (1) DE19619316C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1867839A1 (en) * 2006-06-14 2007-12-19 Siemens Aktiengesellschaft Turbine wheel for a turbomaschine and assembly method therefor
CN109340021A (en) * 2018-10-30 2019-02-15 浙江富春江水电设备有限公司 A kind of impact runner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE555900C (en) * 1930-10-26 1932-08-04 Escher Wyss Maschf Ag Impeller for free jet turbines
US4191509A (en) * 1977-12-27 1980-03-04 United Technologies Corporation Rotor blade attachment
JPS60175772A (en) * 1984-02-21 1985-09-09 Fuji Electric Co Ltd Manufacturing method of runner for pelton wheel
CH661775A5 (en) * 1985-02-01 1987-08-14 Energieforschungs Und Entwickl PELTONLAEUFER.
AT394093B (en) * 1988-11-21 1992-01-27 Efg Turbinen Und Kraftwerksanl PELTON WHEEL
GB2271816B (en) * 1992-10-23 1995-07-05 Rolls Royce Plc Linear friction welding of blades

Also Published As

Publication number Publication date
DE19619316A1 (en) 1997-11-20
AT405081B (en) 1999-05-25
DE19619316C2 (en) 2002-07-18

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Legal Events

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