FR2448046A1 - Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level - Google Patents

Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level

Info

Publication number
FR2448046A1
FR2448046A1 FR7903158A FR7903158A FR2448046A1 FR 2448046 A1 FR2448046 A1 FR 2448046A1 FR 7903158 A FR7903158 A FR 7903158A FR 7903158 A FR7903158 A FR 7903158A FR 2448046 A1 FR2448046 A1 FR 2448046A1
Authority
FR
France
Prior art keywords
turbine blades
pump
generator
returning
high level
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.)
Pending
Application number
FR7903158A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7903158A priority Critical patent/FR2448046A1/en
Publication of FR2448046A1 publication Critical patent/FR2448046A1/en
Pending legal-status Critical Current

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
    • 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
    • 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

The hydroelectric generator has two water reservoirs one above the turbine blades and one below. Water is pumped from the lower reservoir to the upper reservoir. Water flows from the upper reservoir (1) through the turbine blades to the lower reservoir (8). The pump (7) is driven by the turbine blades (3) and is coupled to them by a transmission belt (4-6). The electrical generator (12) is likewise coupled to the turbine blades via a belt transmission (10, 11). Alternatively two sets of turbine blades may be employed one above the other. The upper set drives the electrical generator and the lower set drives the pump. The water flows through the upper set into the lower set of blades.
FR7903158A 1979-01-31 1979-01-31 Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level Pending FR2448046A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903158A FR2448046A1 (en) 1979-01-31 1979-01-31 Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903158A FR2448046A1 (en) 1979-01-31 1979-01-31 Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level

Publications (1)

Publication Number Publication Date
FR2448046A1 true FR2448046A1 (en) 1980-08-29

Family

ID=9221703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903158A Pending FR2448046A1 (en) 1979-01-31 1979-01-31 Hydroelectric generator - has turbine blades driving electrical generator and also pump that recirculates water by returning to high level

Country Status (1)

Country Link
FR (1) FR2448046A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903261U1 (en) * 1989-03-16 1989-06-22 Danker, Erwin, 6333 Braunfels, De
DE29704076U1 (en) * 1997-03-06 1997-09-11 Schnitzer Valentin Dipl Ing Water powered work machine - generator unit
MD20010014A (en) * 2001-01-11 2003-04-30 Валериу ВАСИЛЕВСКИЙ Water-wheel with electric generator
MD2314C2 (en) * 2001-03-01 2004-05-31 Ион АРСЕНЕ Hydraulic motor with horizontal shaft
CN109690070A (en) * 2016-04-10 2019-04-26 侯赛因·扎法尔 Hydroturbine generator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8903261U1 (en) * 1989-03-16 1989-06-22 Danker, Erwin, 6333 Braunfels, De
DE29704076U1 (en) * 1997-03-06 1997-09-11 Schnitzer Valentin Dipl Ing Water powered work machine - generator unit
MD20010014A (en) * 2001-01-11 2003-04-30 Валериу ВАСИЛЕВСКИЙ Water-wheel with electric generator
MD2314C2 (en) * 2001-03-01 2004-05-31 Ион АРСЕНЕ Hydraulic motor with horizontal shaft
CN109690070A (en) * 2016-04-10 2019-04-26 侯赛因·扎法尔 Hydroturbine generator

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