SI3791059T1 - Reverzibilna črpalka-turbina in vodilnik za reverzibilno črpalko-turbino - Google Patents

Reverzibilna črpalka-turbina in vodilnik za reverzibilno črpalko-turbino

Info

Publication number
SI3791059T1
SI3791059T1 SI201930189T SI201930189T SI3791059T1 SI 3791059 T1 SI3791059 T1 SI 3791059T1 SI 201930189 T SI201930189 T SI 201930189T SI 201930189 T SI201930189 T SI 201930189T SI 3791059 T1 SI3791059 T1 SI 3791059T1
Authority
SI
Slovenia
Prior art keywords
pump turbine
reversible pump
guide wheel
reversible
turbine
Prior art date
Application number
SI201930189T
Other languages
English (en)
Inventor
Markus Lenarcic
Original Assignee
Andritz Ag
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 Andritz Ag filed Critical Andritz Ag
Publication of SI3791059T1 publication Critical patent/SI3791059T1/sl

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
    • F03B3/16—Stators
    • 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
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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
    • 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
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/304—Details of the trailing edge
    • 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
SI201930189T 2018-08-14 2019-08-12 Reverzibilna črpalka-turbina in vodilnik za reverzibilno črpalko-turbino SI3791059T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50690/2018A AT521637B1 (de) 2018-08-14 2018-08-14 Leitschaufel für eine hydraulische strömungsmaschine
EP19755568.3A EP3791059B1 (de) 2018-08-14 2019-08-12 Reversible pumpturbine und leitrad für die reversible pumpturbine
PCT/EP2019/071603 WO2020035452A1 (de) 2018-08-14 2019-08-12 Reversible pumpturbine und leitschaufel für die reversible pumpturbine

Publications (1)

Publication Number Publication Date
SI3791059T1 true SI3791059T1 (sl) 2022-04-29

Family

ID=67660530

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201930189T SI3791059T1 (sl) 2018-08-14 2019-08-12 Reverzibilna črpalka-turbina in vodilnik za reverzibilno črpalko-turbino

Country Status (10)

Country Link
US (1) US11649798B2 (sl)
EP (1) EP3791059B1 (sl)
CN (1) CN112639281B (sl)
AT (1) AT521637B1 (sl)
AU (1) AU2019323106A1 (sl)
ES (1) ES2909713T3 (sl)
PT (1) PT3791059T (sl)
SI (1) SI3791059T1 (sl)
UA (1) UA126103C2 (sl)
WO (1) WO2020035452A1 (sl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20210111A1 (no) * 2021-01-29 2022-08-01 Ec Utvikling As Reguleringsanordning for ledeskovler til Francisturbin
AT525734B1 (de) 2022-05-03 2023-07-15 Andritz Hydro Gmbh Leitschaufel
AT526083B1 (de) * 2022-09-07 2023-11-15 Andritz Hydro Gmbh Leitschaufel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR372975A (fr) 1906-11-21 1907-04-25 Francisco Mirapeix Nouvelle forme des aubes directrices pour les distributeurs radiaux dans les turbines mixtes à réaction
AT405756B (de) * 1996-05-30 1999-11-25 Efg Turbinen Und Kraftwerksanl Leitschaufel für kaplanturbinen
JP4013356B2 (ja) * 1998-10-14 2007-11-28 株式会社日立製作所 水車
DE19950228A1 (de) * 1999-10-19 2000-11-16 Voith Hydro Gmbh & Co Kg Hydraulische Strömungsmaschine
DE19950227A1 (de) * 1999-10-19 2000-11-16 Voith Hydro Gmbh & Co Kg Hydraulische Strömungsmaschine
JP2003090279A (ja) 2001-09-17 2003-03-28 Mitsubishi Heavy Ind Ltd 水力回転機械用ベーン
GB2471152B (en) * 2009-06-17 2016-08-10 Dresser-Rand Company Use of bowed nozzle vanes to reduce acoustic signature
US9581034B2 (en) * 2013-03-14 2017-02-28 Elliott Company Turbomachinery stationary vane arrangement for disk and blade excitation reduction and phase cancellation
JP6983530B2 (ja) * 2017-04-20 2021-12-17 株式会社東芝 水車のガイドベーン装置及びそのガイドベーン装置を備えた水車

Also Published As

Publication number Publication date
PT3791059T (pt) 2022-03-30
AU2019323106A1 (en) 2021-01-21
CN112639281B (zh) 2021-08-24
EP3791059B1 (de) 2022-02-02
AT521637A1 (de) 2020-03-15
CN112639281A (zh) 2021-04-09
ES2909713T3 (es) 2022-05-10
AT521637B1 (de) 2021-05-15
US11649798B2 (en) 2023-05-16
UA126103C2 (uk) 2022-08-10
US20210285414A1 (en) 2021-09-16
WO2020035452A1 (de) 2020-02-20
EP3791059A1 (de) 2021-03-17

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