WO2019180736A1 - Appareil permettant d'utiliser l'énergie du mouvement de l'eau - Google Patents

Appareil permettant d'utiliser l'énergie du mouvement de l'eau Download PDF

Info

Publication number
WO2019180736A1
WO2019180736A1 PCT/IN2019/050213 IN2019050213W WO2019180736A1 WO 2019180736 A1 WO2019180736 A1 WO 2019180736A1 IN 2019050213 W IN2019050213 W IN 2019050213W WO 2019180736 A1 WO2019180736 A1 WO 2019180736A1
Authority
WO
WIPO (PCT)
Prior art keywords
secured
movement energy
water movement
utilizing water
support frame
Prior art date
Application number
PCT/IN2019/050213
Other languages
English (en)
Inventor
Ashish Kumar Deb
Original Assignee
Ashish Kumar Deb
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 Ashish Kumar Deb filed Critical Ashish Kumar Deb
Publication of WO2019180736A1 publication Critical patent/WO2019180736A1/fr

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
    • 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"
    • 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
    • F05B2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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

Definitions

  • This invention relates to an apparatus for utilizing water movement energy to generate electricity.
  • the apparatus is thus useful to produce electric energy by taping the energy intrinsic in water movement in canals, rivers, seas and oceans to generate electricity.
  • Still another disadvantage associated with the known devices is that known devices are unable to tap energy from water streams having low depths.
  • an object of the present invention is to provide an apparatus for utilizing water movement energy available in canals, rivers, seas, oceans, etc. which obviates the disadvantages associated with the prior art.
  • Another object of the invention is to provide an apparatus for utilizing water movement energy and to generate electricity in all kinds of conditions that is when the apparatus is submerged in water partially or fully.
  • Yet another object of the invention is to provide an apparatus for utilizing water movement energy and to generate electricity and which is cheap in cost, but has high efficiency.
  • Still another object of the invention is to provide an apparatus for utilizing water movement energy and to generate electricity which can work irrespective of the water level present in the river, sea and ocean in order to tap the intrinsic energy of the water movement.
  • an apparatus for utilizing water movement energy comprising plurality of blade adapted to be secured with a shaft being secured with a support frame at an angle with respect to the water level available in the water resources, the support frame being mounted on a pedestal adapted to be secured with a plurality of support rods provided at angle, the angular support rods 5 being secured with a main support frame, one end of the angular shaft being coupled with a gearbox, adapted to be secured with an alternator provided for generating electricity, a cover being provided such that to create an air trap to facilitate rotation of the blades uninterruptedly.
  • Fig. 1 illustrates sectional view of the apparatus of the present invention
  • Fig. 2 illustrates isometric view of the apparatus of the present invention
  • the apparatus comprises a plurality of blade 1 adapted to be secured with a shaft 2 at an angle with respect to the water level available in the water resources, for example canals, rivers, seas and oceans, so as to constitute a turbine.
  • the angular shaft 2 is secured with a support frame 3, rotatablely.
  • the support frame 3 is mounted on a pedestal 4 and the pedestal is adapted to be secured with a plurality of support rods 5 provided at an angle.
  • the angular support rods 5 are adapted to be secured with a main support frame 6 provided over the support frame 3 at a desired height.
  • the top end of the angular shaft 2 is coupled with a gearbox 7 through a coupling 8.
  • the shaft of the gearbox 7 is adapted to be secured with an alternator (not shown) provided for generating electricity.
  • a cover 9, adapted to be secured with the pedestal 4, is provided such that to provide an air trap at the side of the blades which are kept at a slanting height above the water level available in the water resources.
  • the blade 1 are of flat plate type blades and thus the manufacturing cost of the blades is reduced substantially.
  • the blades 1 are secured with the angular shaft by means of riveting, welding and or nuts and volts.
  • presence of the water inside the cover 9 is reduced by increasing air pressure inside the cover 9. During the operation of the device, the water pushes the turbine blade 1 which are in contact with the water, but the blades rotates in the air trap provided inside the cover 9 at the other side without obstruction a the water is not present there.
  • the angular shaft is rotated and consequently shaft of the alternator is rotated and electricity is generated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (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

L'invention concerne un appareil permettant d'utiliser l'énergie du mouvement de l'eau. L'appareil comprend une pluralité de pales (1) conçues pour être fixées à un arbre (2) qui est fixé à un cadre de support (3) selon un angle par rapport au niveau d'eau disponible dans les ressources d'eau, le cadre de support (3) étant monté sur un socle (4) conçu pour être fixé par une pluralité de tiges de support (5) disposées selon un angle, les tiges de support angulaires (5) étant fixées à un cadre de support principal (6), une extrémité de l'arbre angulaire (2) étant couplée à une boîte de vitesses (7), conçue pour être fixée à un alternateur servant à produire de l'électricité, un couvercle (9) étant disposé de telle sorte à créer un piège à air pour faciliter la rotation continue des pales (FIGURE 1).
PCT/IN2019/050213 2018-03-21 2019-03-18 Appareil permettant d'utiliser l'énergie du mouvement de l'eau WO2019180736A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201811010401 2018-03-21
IN201811010401 2018-03-21

Publications (1)

Publication Number Publication Date
WO2019180736A1 true WO2019180736A1 (fr) 2019-09-26

Family

ID=67988406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2019/050213 WO2019180736A1 (fr) 2018-03-21 2019-03-18 Appareil permettant d'utiliser l'énergie du mouvement de l'eau

Country Status (1)

Country Link
WO (1) WO2019180736A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111674A3 (fr) * 2020-06-19 2021-12-24 Michel Bourriaud Hydrolienne de surface à axe de rotation incliné

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045148A (en) * 1974-11-04 1977-08-30 Bernard Morin Turbine
WO2011161688A2 (fr) * 2010-06-22 2011-12-29 Ashish Kumar Deb Dispositif permettant d'utiliser l'énergie intrinsèque de mouvements d'eau
CA2934152A1 (fr) * 2016-06-27 2017-08-01 Delphis M.C. Borle Turbine a angle reglable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045148A (en) * 1974-11-04 1977-08-30 Bernard Morin Turbine
WO2011161688A2 (fr) * 2010-06-22 2011-12-29 Ashish Kumar Deb Dispositif permettant d'utiliser l'énergie intrinsèque de mouvements d'eau
CA2934152A1 (fr) * 2016-06-27 2017-08-01 Delphis M.C. Borle Turbine a angle reglable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111674A3 (fr) * 2020-06-19 2021-12-24 Michel Bourriaud Hydrolienne de surface à axe de rotation incliné

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