FR3090758B1 - Hydroelectric pumping-storage system - Google Patents

Hydroelectric pumping-storage system Download PDF

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Publication number
FR3090758B1
FR3090758B1 FR1874053A FR1874053A FR3090758B1 FR 3090758 B1 FR3090758 B1 FR 3090758B1 FR 1874053 A FR1874053 A FR 1874053A FR 1874053 A FR1874053 A FR 1874053A FR 3090758 B1 FR3090758 B1 FR 3090758B1
Authority
FR
France
Prior art keywords
turbine
hydroelectric
pumping
pump
shaft
Prior art date
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.)
Active
Application number
FR1874053A
Other languages
French (fr)
Other versions
FR3090758A1 (en
Inventor
Pierre Kraemer
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.)
Kindh
Original Assignee
Kindh
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 Kindh filed Critical Kindh
Priority to FR1874053A priority Critical patent/FR3090758B1/en
Publication of FR3090758A1 publication Critical patent/FR3090758A1/en
Application granted granted Critical
Publication of FR3090758B1 publication Critical patent/FR3090758B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • F03B3/06—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines with adjustable blades, e.g. Kaplan 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • F03B13/105—Bulb groups
    • 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
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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
    • F05B2250/00—Geometry
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/402—Transmission of power through friction drives
    • F05B2260/4023—Transmission of power through friction drives through a friction clutch
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Dispositif hydroélectrique de pompage-turbinage. L’invention concerne un dispositif hydroélectrique de pompage-turbinage permettant notamment pompage, turbinage, et/ou production d’électricité, notamment destiné à équiper les aménagements hydroélectriques comprenant une Station de Transfert d’Energie par Pompage. Il est constitué d’une turbine (1) à pales réglables liée à un alternateur électrique (6) via des arbres (2) et (4) et un dispositif de liaison (5), et d’une turbine-pompe (9), également liée à l’arbre (4) via un arbre (8) et un dispositif de liaison (7). Les éléments sont placés dans un carter (12) immergé dans un conduit hydraulique (100). La sortie basse pression de la turbine-pompe (9) est reliée à une conduite forcée (11) et la haute pression est reliée à la partie amont (101) du conduit hydraulique (100). La turbine (1) peut turbiner l’eau entre la partie amont (101) et la partie aval (102) du conduit hydraulique (100). Figure pour l’abrégé : Fig. 1Hydroelectric pumping-storage device. The invention relates to a hydroelectric pump-storage device allowing in particular pumping, turbining, and / or production of electricity, in particular intended to equip hydroelectric facilities comprising a Pumping Energy Transfer Station. It consists of a turbine (1) with adjustable blades linked to an electric alternator (6) via shafts (2) and (4) and a connecting device (5), and a turbine-pump (9) , also linked to the shaft (4) via a shaft (8) and a link device (7). The elements are placed in a casing (12) submerged in a hydraulic conduit (100). The low pressure outlet of the turbine-pump (9) is connected to a forced pipe (11) and the high pressure is connected to the upstream part (101) of the hydraulic pipe (100). The turbine (1) can turbinate the water between the upstream part (101) and the downstream part (102) of the hydraulic pipe (100). Figure for the abstract: Fig. 1

FR1874053A 2018-12-21 2018-12-21 Hydroelectric pumping-storage system Active FR3090758B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1874053A FR3090758B1 (en) 2018-12-21 2018-12-21 Hydroelectric pumping-storage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1874053A FR3090758B1 (en) 2018-12-21 2018-12-21 Hydroelectric pumping-storage system

Publications (2)

Publication Number Publication Date
FR3090758A1 FR3090758A1 (en) 2020-06-26
FR3090758B1 true FR3090758B1 (en) 2021-10-15

Family

ID=66690586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1874053A Active FR3090758B1 (en) 2018-12-21 2018-12-21 Hydroelectric pumping-storage system

Country Status (1)

Country Link
FR (1) FR3090758B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1780490A (en) * 1921-08-24 1930-11-04 Worthington Pump & Mach Corp Utilization of hydraulic energy
FR1180479A (en) * 1957-07-04 1959-06-04 Charmilles Sa Ateliers Hydro-electric installation
US3405278A (en) * 1965-08-19 1968-10-08 Gen Public Utilities Hydroelectric pump-turbine apparatus
DE2920683A1 (en) * 1979-05-22 1980-11-27 Rudolf Dr Wieser Water turbine driven rotary pump - has pump housing held centrally in turbine housing surrounded by water flow driving turbine

Also Published As

Publication number Publication date
FR3090758A1 (en) 2020-06-26

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