WO2018225092A1 - Convertisseur d'énergie des vagues marines - Google Patents

Convertisseur d'énergie des vagues marines Download PDF

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Publication number
WO2018225092A1
WO2018225092A1 PCT/IN2018/050373 IN2018050373W WO2018225092A1 WO 2018225092 A1 WO2018225092 A1 WO 2018225092A1 IN 2018050373 W IN2018050373 W IN 2018050373W WO 2018225092 A1 WO2018225092 A1 WO 2018225092A1
Authority
WO
WIPO (PCT)
Prior art keywords
sea
wave energy
paddle
sea wave
fixed
Prior art date
Application number
PCT/IN2018/050373
Other languages
English (en)
Original Assignee
THUMBAR, Rahul
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 THUMBAR, Rahul filed Critical THUMBAR, Rahul
Publication of WO2018225092A1 publication Critical patent/WO2018225092A1/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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/182—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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

  • Water is denser than air, approximately 850 times. Although, water moving 12 miles/hour exert about the same amount of force as a constant 110 miles/hour wind. Thus, waves contain an "enormous amount" of energy.
  • the present invention related to systems of generating electricity, and in particular relates to systems and methods for another 'sea waves energy converters', for getting electricity from sea waves. Description of related art
  • An embodiment of the present invention provides alternate 'sea waves energy converters' for power generation.
  • the sea wave energy converters having strong frame structure with paddle, for one embodiment half or circular (full round) rack gears are welded with both right and left side of the paddle.
  • the rack gears link up for rotating with each pinion gears.
  • Sea wave energy converters might be installed on two tower/pillars for generating electricity.
  • Fig. la shows pioneer paddle movement path of the 'Sea wave energy conversion device'
  • Fig. lb shows pioneer figure of the 'Sea wave energy conversion device'.
  • Fig. 2a shows pioneer paddle movement path of the 'Sea wave energy converter apparatus'.
  • Fig. 2b shows pioneer figure of the 'Sea wave energy converter apparatus'.
  • Fig. 3a illustrates square shaft with axle
  • Fig. 3b illustrates square shaft with welded, hanging and sloped paddle
  • Fig. 3 c illustrates square shaft with welded erect sloped paddle on the upper part of the square shaft and the counter weight is welded at lower angle of square the shaft
  • Fig. 3d illustrates the square shaft with welded erect sloped paddle on the upper part of the square shaft and the extended counter weight is fixed on the lower angle of the square shaft.
  • Fig. 4 a, Fig. 4b, Fig. 4c, and Fig. 4d illustrates first side view of the paddle, half round rack gear with frame structure and step by step sea waves blowing effect on the paddle, as like Fig. la.
  • Fig. 5a, Fig. 5b, Fig. 5c, and Fig. 5 d illustrates second side view of the paddle, rack gear with frame structure and step by step sea waves blowing effect on the paddle, as like FIG. la.
  • Fig. 6a, Fig. 6b, Fig. 6c, and Fig. 6d illustrates third side view of the paddle, round rack gear with frame structure and step by step sea waves blowing effect on the paddle, as like Fig.1 a
  • Fig.7a, Fig. 7b, Fig. 7c,and Fig. 7d illustrates forth side view of the paddle, half round rack gear with frame structure and step by step sea waves blowing effect on the paddle, as like Fig. 2a.
  • Fig. 8a, Fig. 8b, Fig. 8c, and Fig. 8 d illustrates fifth side view of the paddle, round rack gear with frame structure and step by step sea waves blowing effect on the paddle, as like Fig. 2a.
  • Fig. 9a, Fig. 9b, Fig. 9c,and Fig. 9d illustrates sixth side view of the paddle, round rack gear with frame structure and step by step sea waves blowing effect on the paddle, as like Fig. 2a.
  • Fig. 10 illustrates complete cross view of the first 'sea wave energy converter' (as such paddle, shaft, pinion and half circle rack gears with frame structure), according to another embodiment.
  • Fig. 1 1 illustrates complete cross view of the second 'sea wave energy converter' (as such paddle, shaft, pinion and full circle rack gears up to end of the paddles and frame structure), according to another embodiment.
  • Fig. 12 illustrates complete cross view of the third 'sea wave energy converter' (as such paddle, shaft, pinion and full circle rack gears up to middle of the paddles and frame structure), according to another embodiment.
  • Fig. 13 illustrates complete cross view of the fourth 'sea wave energy converter' (as such paddle, shaft, pinion and half circle rack gears, expanded counter weight and frame structure), according to another embodiment.
  • Fig. 14 illustrates complete cross view of the fifth 'sea wave energy converter' (as such paddle, shaft, pinion and full circle rack gears up to end of the erect paddles , counter weight and frame structure), according to another embodiment.
  • Fig. 15 illustrates complete cross view of the sixth 'sea wave energy converter' (as such paddle, shaft, pinion and full circle rack gears up to middle of the paddles, counter weight and frame structure), according to another embodiment.
  • Fig. 16 illustrates front view of the complete device like the 'Sea wave energy conversion device' Fig. lb by installing alternate 'sea wave energy converter' Fig. 10 on the two towers, in accordance with an exemplary embodiment.
  • Fig. 17 illustrates front view of the complete device like the 'Sea wave energy converter apparatus' Fig. 2b by installing alternate 'sea wave energy converter' Fig.13 on the two towers, in accordance with an exemplary embodiment.
  • This present invention relates to renewable energy power generation from sea waves, through another sea waves energy converters and amendments Systems for the 'sea wave energy Converter apparatus' and the 'sea wave energy conversion device'.
  • FIG. 4a In some configurations and referring to Fig. 4a, Fig. 4b, Fig. 4c, Fig. 4d, Fig. 5a, Fig. 5b, Fig. 4c, Fig. 5d and Fig. 6a, Fig. 6b, Fig. 6c, Fig. 6d, side view of the sea waves energy converter, indicates the sea waves (3) blowing effects step by step (l,lalb,lc) on the paddle (1) of the sea waves converters.
  • These sea wave energy converters having a shaft with axle (2), paddle (1), and frame structure (6) and rack gears (5) link up the pinion gears (4).
  • These sea wave energy converters are developed as alternate for the pioneer device Fig. lb. While Fig. 4a, Fig. 4b, Fig. 4c,and Fig. 4d having half round rack gears (5),
  • Fig.5a,5b,4c,5d having full round rack gears (5) fixed at lower both angle of the paddle
  • Fig. 6a, Fig. 6b, Fig. 6c,and Fig. 6d having full round rack gears, but fixed until middle of the paddle.
  • Fig. 7a, Fig. 7b, Fig. 7c, Fig. 7d, Fig. 8a, Fig. 8b, Fig. 8c, Fig. 8d, and Fig. 9a, Fig. 9b, Fig. 9c, Fig. 9d side view of the sea waves energy converter indicates the sea waves (3) blowing effects step by step (l,la,lb,lc) on the paddle (1) of the sea waves converters.
  • These sea wave converters having a square shaft with axle (2), paddle (1), frame structure (6), counter weight (7) and rack gears (5) link up the pinion gears (4).
  • These sea wave converters are for the pioneer device Fig. 2b. While Fig 7a, Fig.
  • FIG. 12 cross view of the modified complete sea waves energy converter, where these sea wave energy converters having a hanging paddle (1) fixed with one side of the square shafted axle (2), square shafted axle and rack gears (5a, 5b) are fixed with frame structure Fig. 10 (6), Fig. l l(6a, 6b),and Fig. 12(6a, 6b), rack gears are link up the pinion gears (4a,4b) with shaft (7). While Fig. 10 having half round rack gears (5a, 5b), and the shaft (7) having big gear (9) with fly wheels (8a, 8b). While Fig. 11 having full round rack gears (5 a, 5b) fixed at both lower end of the paddle and Fig.
  • sea wave energy converters Fig. 10, Fig. 1 l,and Fig. 12 are developed for the purpose of sea wave energy converter of the pioneer device Fig. lb.
  • Fig. 13, Fig. 14,and Fig. 15 cross view of the modified complete sea waves energy converter, where these sea wave energy converters having a up warded paddle (1) fixed with one side of the square shafted axle (2), square shafted axle and rack gears (5a, 5b) are fixed with frame structure Fig.
  • Fig. 13 illustrates front view of the complete device like the 'Sea wave energy conversion device' Fig. lb by installing alternate 'sea wave energy converter' Fig. 10 with pinion gears (4a, 4b) with freewheel, shaft (9), big gear (7), fly wheel (8a, 8b), small gear (14) and generator( 10) on the two towers (13a,13b), in accordance with an exemplary embodiment.
  • FIG. 17 illustrates front view of the complete device like the 'sea wave energy converter apparatus' Fig. 2b by installing alternate 'sea wave energy converter' Fig. 13 with pinion gears (4a, 4b) include freewheel, shaft (9), big gear (7), fly wheel (8a, 8b), small gear (14) and generator (16) on the two towers (13a, 13b), expanded counter weight (10) in accordance with an exemplary embodiment.

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

L'invention concerne un autre convertisseur d'énergie des vagues marines et des systèmes d'amendements comprenant une palette suspendue (1), un essieu (2) présentant une structure de cadre (6) et des engrenages à crémaillère (5a,b) montés sur deux piliers (13a,b) et un générateur, qui sont situés sur le fond marin, une palette (1) étant fixée sur une partie de l'arbre carré, pour une position inclinée et pour faire face aux vagues marines. Lorsqu'une force de vitesse vers l'avant des vagues marines pousse la palette (1), ladite palette se déplace vers le côté arrière, alors qu'à ce moment des engrenages à crémaillère (5a,5b) de la structure de cadre soudé se déplacent également en rotation en transmettant la puissance, successivement, à des roues dentées de pignons en roue libre (4a,b) pour faire tourner un arbre (9), un volant d'inertie (8a,b), une grande roue dentée (7), une petite roue dentée (14) et un générateur (10). Ainsi, l'énergie des vagues marines est convertie en électricité.
PCT/IN2018/050373 2017-06-07 2018-06-07 Convertisseur d'énergie des vagues marines WO2018225092A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201721019916 2017-06-07
IN201721019916 2017-06-07

Publications (1)

Publication Number Publication Date
WO2018225092A1 true WO2018225092A1 (fr) 2018-12-13

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112555089A (zh) * 2020-12-01 2021-03-26 西北工业大学 一种应用于小型海洋浮标的波浪能发电装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164097B (en) * 1984-09-07 1987-12-02 Bahram Momeny Extracting power from waves

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164097B (en) * 1984-09-07 1987-12-02 Bahram Momeny Extracting power from waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112555089A (zh) * 2020-12-01 2021-03-26 西北工业大学 一种应用于小型海洋浮标的波浪能发电装置

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