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FR2813643B1 - DEVICE FOR CAPTURING HYDRAULIC ENERGY UNDERWATER IN A WATER BED - Google Patents

DEVICE FOR CAPTURING HYDRAULIC ENERGY UNDERWATER IN A WATER BED

Info

Publication number
FR2813643B1
FR2813643B1 FR0011254A FR0011254A FR2813643B1 FR 2813643 B1 FR2813643 B1 FR 2813643B1 FR 0011254 A FR0011254 A FR 0011254A FR 0011254 A FR0011254 A FR 0011254A FR 2813643 B1 FR2813643 B1 FR 2813643B1
Authority
FR
France
Prior art keywords
hydraulic energy
water bed
energy underwater
capturing
capturing hydraulic
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.)
Expired - Fee Related
Application number
FR0011254A
Other languages
French (fr)
Other versions
FR2813643A1 (en
Inventor
Louis Thomas
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 FR0011254A priority Critical patent/FR2813643B1/en
Publication of FR2813643A1 publication Critical patent/FR2813643A1/en
Application granted granted Critical
Publication of FR2813643B1 publication Critical patent/FR2813643B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis 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
    • 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
    • F03B3/186—Spiral or volute casings
    • 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
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/15—Geometry two-dimensional spiral
    • 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
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/21—Geometry three-dimensional pyramidal
    • 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
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • 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)
  • 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)
FR0011254A 2000-09-01 2000-09-01 DEVICE FOR CAPTURING HYDRAULIC ENERGY UNDERWATER IN A WATER BED Expired - Fee Related FR2813643B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0011254A FR2813643B1 (en) 2000-09-01 2000-09-01 DEVICE FOR CAPTURING HYDRAULIC ENERGY UNDERWATER IN A WATER BED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0011254A FR2813643B1 (en) 2000-09-01 2000-09-01 DEVICE FOR CAPTURING HYDRAULIC ENERGY UNDERWATER IN A WATER BED

Publications (2)

Publication Number Publication Date
FR2813643A1 FR2813643A1 (en) 2002-03-08
FR2813643B1 true FR2813643B1 (en) 2003-02-28

Family

ID=8853950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0011254A Expired - Fee Related FR2813643B1 (en) 2000-09-01 2000-09-01 DEVICE FOR CAPTURING HYDRAULIC ENERGY UNDERWATER IN A WATER BED

Country Status (1)

Country Link
FR (1) FR2813643B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505243A1 (en) * 2007-05-18 2008-12-15 Franz Dipl Ing Zotloeterer WATER POWER PLANT
TWI668367B (en) * 2013-08-05 2019-08-11 保羅Ｓ 科瑞斯 An assembly for generating electricity
CH714298B1 (en) * 2017-11-03 2024-05-15 Arif Khan Small hydroelectric power plant.
CN114703793B (en) * 2021-12-27 2024-06-04 昆明理工大学 A hydraulic structure for micro-head hydropower generation and its design method
EP4442986A1 (en) * 2023-04-04 2024-10-09 AC-Tec S.r.l. Hydraulic turbine, pressure control device with energy recovery, water distribution system, delivery tube, fitting, volute

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382746A (en) * 1981-05-20 1983-05-10 Philip Retz Vortex turbine apparatus
DE19517765A1 (en) * 1995-05-15 1996-11-21 Riedel Nicolaus Wenzel Water-driven power generator
US5997242A (en) * 1996-12-02 1999-12-07 Alden Research Laboratory, Inc. Hydraulic turbine
US5921745A (en) * 1997-09-29 1999-07-13 Hydroenergy Corporation Low head turbine

Also Published As

Publication number Publication date
FR2813643A1 (en) 2002-03-08

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse

Effective date: 20140530