FR3029498A1 - DEVICE FOR SCANNING AND GUIDING FLOWS FOR ELECTRIC BOAT OR BARGE - Google Patents

DEVICE FOR SCANNING AND GUIDING FLOWS FOR ELECTRIC BOAT OR BARGE Download PDF

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Publication number
FR3029498A1
FR3029498A1 FR1402823A FR1402823A FR3029498A1 FR 3029498 A1 FR3029498 A1 FR 3029498A1 FR 1402823 A FR1402823 A FR 1402823A FR 1402823 A FR1402823 A FR 1402823A FR 3029498 A1 FR3029498 A1 FR 3029498A1
Authority
FR
France
Prior art keywords
barge
energy recovery
boat
recovery system
rudders
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
FR1402823A
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French (fr)
Inventor
Francois Clement
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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 FR1402823A priority Critical patent/FR3029498A1/en
Publication of FR3029498A1 publication Critical patent/FR3029498A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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
    • F05B2220/00—Application
    • F05B2220/60—Application making use of surplus or waste energy
    • F05B2220/602—Application making use of surplus or waste energy with energy recovery 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/932—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a catamaran-like structure
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/50—Hydropower in dwellings
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

1)Dispositif d'échouage et de guidage de flux pour bateau électrique ou barge à rechargement autonome pourvu d'un système de récupération d'énergie(1). Ce dispositif est conçu pour fonctionner en mer,ou dans un estuaire, ou une rivière.Le dispositif est fixé sous une coque de type catamaran(2). Le dispositif dirige le flux vers le système de récupération d'énergie (1). Le dispositif muni d'un pivot(6)et d'une plaque d'échouage (7)sert de butoir afin de protéger le bateau échoué à marée basse. Le dispositif peut diriger le bateaux ou la barge. Ce dispositif situé de chaque côté du système de récupération d'énergie(1) comporte au moins deux gouvernails parallèles(3)à positionnement automatique grâce aux butées (4) et (5).1) Stranding device and flow guide for electric boat or self-reloading barge provided with energy recovery system (1). This device is designed to work at sea, or in an estuary, or a river.The device is fixed under a hull type catamaran (2). The device directs the flow to the energy recovery system (1). The device provided with a pivot (6) and a stranding plate (7) serves as a buffer to protect the boat failed at low tide. The device can steer the boat or the barge. This device located on each side of the energy recovery system (1) comprises at least two parallel rudders (3) to automatic positioning through the stops (4) and (5).

Description

Dispositif d'échouage et de guidage de flux pour bateau électrique ou barge à rechargement autonome pourvu d'un système de récupération d'énergie.II est conçu pour fonctionner lorsque le bateau ou la barge, se trouve à quai ou au mouillage en 5 mer, ou dans un estuaire, ou une rivière parcourue par un courant. Le dispositif protège le système de récupération d'énergie lors de l'échouage ce qui évite des avaries importantes.Le dispositif guide et accélère le flux ce qui augmente considérablement le rendement, ( la puissance est au cube de la vitesse).Stranding and guidance device for electric boat or self-reloading barge equipped with an energy recovery system.II is designed to operate when the boat or barge, is docked or anchored at sea , or in an estuary, or a river traversed by a current. The device protects the energy recovery system during the grounding which avoids major damage. The device guides and accelerates the flow which considerably increases the efficiency, (the power is at the cube of the speed).

10 Le dispositif est fixé sur un bateau de type catamaran ou autre.II est composé au moins de deux gouvernails ( avec mèche safran et barre) qui sont situés de chaque coté du système de récupération d'énergie et doivent être de longueur suffisante et suffisamment solides pour servir de butoir afin de protéger le système de 15 récupération d'énergie lorsque le bateau échoue à marée basse ou par manque de flux . Les gouvernails ont aussi pour fonction de diriger automatiquement et de façon convergente le flux vers le récupérateur d'énergie.10 The device is attached to a catamaran or other type boat. II is composed of at least two rudders (with rudder lock and bar) which are located on each side of the energy recovery system and must be of sufficient length and sufficient length solid to serve as a buffer to protect the energy recovery system when the boat fails at low tide or lack of flow. The rudders also have the function of automatically and convergently direct the flow to the energy recuperator.

20 Le dispositif est constitué de deux butées amovibles disposées de part et d' autre de la barre de chaque gouvernail afin de limiter le déplacement angulaire du gouvernail .A la base de chaque gouvernail est fixé un pivot muni d'une plaque d'échouage ce qui permet la rotation du gouvernail pendant la remonté de l'eau avant 25 la sustentation du bateau ou barge. Fonctionnement :( fig:1) en début de marée, le courant pousse les gouvernails , les barres de gouvernails viennent en appui sur les butées(4) ces butées interdisent aux gouvernails de venir face au courant.Les gouvernails dirigent le flux vers le récupérateur 30 d'énergie.Au changement de direction du courant ,les gouvernails pivotent et les barres viennent en appui sur les autres butées(5). Lorsque les butées sont retirées ou escamotées le dispositif peut être utilisé pour diriger le bateau ou la barge. Plusieurs dispositifs peuvent être situés à différents endroits afin 35 d'optimiser le rendement. Le dessin annexé fig:1 illustre l'invention. En référence à ce dessin, en (1) système de récupération d'énergie,en (2) la coque d'un bateau ou barge,en (3) les gouvernails ,en (4) et (5) les butées de gouvernail , en (6) les pivots, en (7) les plaques d'échouage.The device consists of two removable stops arranged on either side of the bar of each rudder in order to limit the angular displacement of the rudder. At the base of each rudder is fixed a pivot provided with a stranding plate. which allows the rotation of the rudder during the ascent of the water before the lifting of the boat or barge. Operation :( fig: 1) at the beginning of the tide, the current pushes the rudders, the rudder bars come to bear on the stops (4) these stops prevent the rudders from facing the current.The rudders direct the flow to the recuperator As the direction of the current changes, the rudders pivot and the bars bear against the other stops (5). When the stops are removed or retracted the device can be used to steer the boat or barge. Several devices may be located at different locations to optimize performance. The attached drawing fig: 1 illustrates the invention. With reference to this drawing, in (1) energy recovery system, in (2) the hull of a boat or barge, in (3) the rudders, in (4) and (5) the rudder stops, in (6) the pivots, in (7) the stranding plates.

Claims (3)

REVENDICATIONS1)Dispositif d'échouage et de guidage de flux pour bateau électrique à rechargement autonome, ou barge munie d'un système de récupération d'énergie(1)caractérisé en ce qu'il comporte au moins deux gouvernails parallèles (3)(avec mèche ,safran et barre ) situés de chaque coté du système de récupération d'énergie(1) il doivent être de longueur suffisante et suffisamment solides pour assurer une bonne protection lors de l'échouage. A la base de chaque gouvernail est fixé un pivot(6) muni d'une plaque d'échouage(7).CLAIMS1) Device for stranding and flow guidance for electric boat self-reloading, or barge provided with an energy recovery system (1) characterized in that it comprises at least two parallel rudders (3) (with wick, saffron and bar) located on each side of the energy recovery system (1) it must be of sufficient length and sufficiently strong to ensure good protection during the grounding. At the base of each rudder is fixed a pivot (6) provided with a stranding plate (7). 2) Dispositif suivant la revendication 1 les gouvernails ont pour fonction de diriger automatiquement et de façon convergente le flux vers le récupérateur d'énergie. Les barres de gouvernails viennent en appui sur les butées amovibles (4) et (5)disposées de façon à interdire aux gouvernails de venir face 15 au courant,2) Device according to claim 1 rudders have the function of directing automatically and convergently the flow to the energy recovery. The rudder bars bear against the removable stops (4) and (5) arranged so as to prevent the rudders from facing the current, 3)Dispositif suivant la revendication 1 et 2 plusieurs dispositifs peuvent être installés par bateau ou barge.3) Device according to claim 1 and 2 several devices can be installed by boat or barge.
FR1402823A 2014-12-08 2014-12-08 DEVICE FOR SCANNING AND GUIDING FLOWS FOR ELECTRIC BOAT OR BARGE Pending FR3029498A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1402823A FR3029498A1 (en) 2014-12-08 2014-12-08 DEVICE FOR SCANNING AND GUIDING FLOWS FOR ELECTRIC BOAT OR BARGE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1402823A FR3029498A1 (en) 2014-12-08 2014-12-08 DEVICE FOR SCANNING AND GUIDING FLOWS FOR ELECTRIC BOAT OR BARGE

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FR3029498A1 true FR3029498A1 (en) 2016-06-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319920B2 (en) 2019-03-08 2022-05-03 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993348A (en) * 1987-08-20 1991-02-19 Wald Leonard H Apparatus for harvesting energy and other necessities of life at sea
WO2005035977A1 (en) * 2003-10-13 2005-04-21 Ursua Isidro U Turbine housing and floatation assembly
WO2006007768A1 (en) * 2004-07-19 2006-01-26 Huanan Li A wrap hollow wheel and its operating device thereof
WO2010002778A2 (en) * 2008-07-01 2010-01-07 Oceana Energy Company Systems and methods for supporting underwater energy conversion devices
WO2011160210A2 (en) * 2010-06-21 2011-12-29 Mavi Innovations Inc. Duct assembly for a cross-flow water turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993348A (en) * 1987-08-20 1991-02-19 Wald Leonard H Apparatus for harvesting energy and other necessities of life at sea
WO2005035977A1 (en) * 2003-10-13 2005-04-21 Ursua Isidro U Turbine housing and floatation assembly
WO2006007768A1 (en) * 2004-07-19 2006-01-26 Huanan Li A wrap hollow wheel and its operating device thereof
WO2010002778A2 (en) * 2008-07-01 2010-01-07 Oceana Energy Company Systems and methods for supporting underwater energy conversion devices
WO2011160210A2 (en) * 2010-06-21 2011-12-29 Mavi Innovations Inc. Duct assembly for a cross-flow water turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319920B2 (en) 2019-03-08 2022-05-03 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation
US11835025B2 (en) 2019-03-08 2023-12-05 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation

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