FR2365038A1 - Hydroelectric power station - has controls to balance pressure inside water reservoirs to ensure water level in chamber remain between fixed levels - Google Patents

Hydroelectric power station - has controls to balance pressure inside water reservoirs to ensure water level in chamber remain between fixed levels

Info

Publication number
FR2365038A1
FR2365038A1 FR7627823A FR7627823A FR2365038A1 FR 2365038 A1 FR2365038 A1 FR 2365038A1 FR 7627823 A FR7627823 A FR 7627823A FR 7627823 A FR7627823 A FR 7627823A FR 2365038 A1 FR2365038 A1 FR 2365038A1
Authority
FR
France
Prior art keywords
chamber
water
power station
pressure inside
controls
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.)
Granted
Application number
FR7627823A
Other languages
French (fr)
Other versions
FR2365038B3 (en
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 FR7627823A priority Critical patent/FR2365038A1/en
Publication of FR2365038A1 publication Critical patent/FR2365038A1/en
Application granted granted Critical
Publication of FR2365038B3 publication Critical patent/FR2365038B3/fr
Granted 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
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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)

Abstract

Hydro-electric power station with a column shaped housing (20) determining the size of a chamber (41, 41') with the housing in the water and the chamber located below the water surface. The housing also determines a number of pressure pipes (26) which open into the water at points located between the top of the chamber and the water surface and lead into the chamber (41, 41') containing hydroelectric generators (29) with turbines (31). The power station includes a container (33) to supply impounded water from the corresponding turbines and are fitted with pipe sockets (46) on the housing connected with the chamber and opening at levels into the water which are below the chamber. The unit has sensor controlled switches to balance the pressure inside the containers in relation to the water and to adjust the buoyancy of the containers to ensure that the water level in the chamber remains between pre-determined limits.
FR7627823A 1976-09-16 1976-09-16 Hydroelectric power station - has controls to balance pressure inside water reservoirs to ensure water level in chamber remain between fixed levels Granted FR2365038A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7627823A FR2365038A1 (en) 1976-09-16 1976-09-16 Hydroelectric power station - has controls to balance pressure inside water reservoirs to ensure water level in chamber remain between fixed levels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627823A FR2365038A1 (en) 1976-09-16 1976-09-16 Hydroelectric power station - has controls to balance pressure inside water reservoirs to ensure water level in chamber remain between fixed levels

Publications (2)

Publication Number Publication Date
FR2365038A1 true FR2365038A1 (en) 1978-04-14
FR2365038B3 FR2365038B3 (en) 1979-06-01

Family

ID=9177736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627823A Granted FR2365038A1 (en) 1976-09-16 1976-09-16 Hydroelectric power station - has controls to balance pressure inside water reservoirs to ensure water level in chamber remain between fixed levels

Country Status (1)

Country Link
FR (1) FR2365038A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008779A1 (en) * 1986-09-16 1989-09-21 John Canevall Procedure for energy production in power plants installed in a room under the water surface of a head store

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008779A1 (en) * 1986-09-16 1989-09-21 John Canevall Procedure for energy production in power plants installed in a room under the water surface of a head store

Also Published As

Publication number Publication date
FR2365038B3 (en) 1979-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse