WO1994015095A1 - Generateur a energie marine ii base sur le principe du levier - Google Patents

Generateur a energie marine ii base sur le principe du levier Download PDF

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Publication number
WO1994015095A1
WO1994015095A1 PCT/BR1993/000019 BR9300019W WO9415095A1 WO 1994015095 A1 WO1994015095 A1 WO 1994015095A1 BR 9300019 W BR9300019 W BR 9300019W WO 9415095 A1 WO9415095 A1 WO 9415095A1
Authority
WO
WIPO (PCT)
Prior art keywords
levers
lever
movement
fact
energy generator
Prior art date
Application number
PCT/BR1993/000019
Other languages
English (en)
Inventor
Nelson Sabino Jaque Bustos
Original Assignee
Nelson Sabino Jaque Bustos
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 Nelson Sabino Jaque Bustos filed Critical Nelson Sabino Jaque Bustos
Priority to EP93912492A priority Critical patent/EP0767875A1/fr
Priority to AU43023/93A priority patent/AU4302393A/en
Publication of WO1994015095A1 publication Critical patent/WO1994015095A1/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
    • 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

  • thermoeletric plants through the use of atomic energy (nuclear power plants) and by using motors (electromechanical generators).
  • the aforementioned model the object of our analysis, has the // _ purpose of obtaining said energy by availing of sea waves, based on the following:
  • the assembly making up the Marine Energy Generator shall be // located near the coast (in order to reduce the transmission cable // requirements) and on a site where the waves present a uniform modula-// tion. Such assembly shall be firmly anchored on the site where it - shall remain stationed, in order to prevent it from being dislodged // from its place through the action of marine currents or strong winds.
  • Marine Energy Generator II is / made up of a set of three floating tanks (1) in the horizontal direction, - interlock for fixation of the tanks (2), counterweights to maintain the vertical position of the tanks (3) and levers (4) having racks (6) and levers (5) with cog wheels (7).
  • the distance between the tanks of the ends shall be equivalent to •the sea wave, so that when the tanks of the ends are on the crests of _ the waves, the one of the center lies on the base, such position // inverting when the wave approaches (the longitudinal position of the tanks is perpendicular to the length of the wave.)-
  • This shuttle movement is transmitted by levers that turn around a common shaft in the center, and by an oscillating movement on their / - upper part, in the horizontal and opposed direction, between the rack (6) and the cog wheels (7).
  • the latter provided with ratchets, by means of crowns and pinions transmit the movement to the shaft (9), in a single direction (when the cog wheels turn to the left, just ' one transmit the movement, when they turn to the right, the other one does) -
  • This shaft (9) has in its center a crown provided with ratchets so that it will transmit the movement to the shaft (10), by means of pinions, only in one direction, and shall prevent them from stopping/ when the cog wheels invert their movement.
  • HP and 8480 x 0.75 6.360 Kw (the sizes of the assemblies / vary, depending on the type of the region where they are installed, size if the waves and may have than a set of levers - per assembly) .
  • Fig. 07 (a) and (b) alternators on the side of the drum at the bow of small and medium size ships
  • Fig-. 07 (c) and / (d) when not in use, it is tied to the upper part of the bow, - hinged to small size ships
  • Fig. 07 (e) and (f) the same prijn ciple can be compressing air and other applications.
  • levers may be of the single or compound type, this including opera tion with connecting rods and equalizing levers, the options / - of models under said principle being various.
  • Fig. 08 Side view of the assembly with compound levers Fig. 08a - Side view of the operating mechanism Fig. 08b - Front view of the operating mechanism - Fig. 09 - View of the assembly with gear and rack on the side Fig. 09a - Top view of the assembly
  • FIG. 10a Top view - F Fiigg.. 1 111 ⁇ Side view of multiple assembly (big dimensions)
  • FIG. 15a Top view - F Fiigg.. 1 166 - Sketch of the mechanism of operation of assembly 15 and 15a
  • FIG. 17 Sectional view of the sea coast and form of mastering the waves in order to obtain a better operation of the marine / energy generator assembly II measures a, b, c and As can be seen from the attached figures, the most relevant / of each assembly are:
  • the assembly with compound levers enables a great power of adaptation to the various sizes of sea waves, because it has a _ mechanism that displaces through the levers the upper fixation shaft of the tanks, thereby changing the distance between them (1).
  • the mechanism can be displaced between levers (2) (compound levers) or betweend connecting rods and equalizing levers (3).
  • the aforementioned mechanism can operate by means of steels chains and cable with an inter - - locking type of brakes to fix the shaft on the desired place, or by means/ of a worm gear (that drives but is not driven), taking care to move / simultaneously the mechanism sidewise upon the joint operation.
  • Figures 09 and 09a show an assembly with low gravity center, with - ra, ck and pinions on the side and the mechanism on the center, with an average adaptation power for the different sizes of the sea waves.
  • Figure 10 and 10a show an assembly with low gravity center, but in _ which the distance between the tanks is fixed,
  • the mechanism operates on the sides, on compressors and generators, the compressor cylinders having a variable length through the action of the hydraulic mechanism.
  • Figures 11 and 11a show a multiple assembly of great dimensions , fixed (except in the smaller tanks of the ends), but that can move in _ order to adapt to the various type of waves.
  • Figure 12 and 12a show a platform type assembly of 1 1/2 wavelength with an operating mechanism similar to the assembly of Fig. 08.
  • This assembly is characterized by the fact that it has a minimum shuttle // movement in the vertical direction on its platform, because the shaft / _ that is supported on the structure is located between the tanks that / swing.
  • This same model may have two wavelengths.
  • Figure 13 and 13a show a combination of levers, connecting rods / and equalizing type adjustable levers.
  • Figure 14 and 14a are a side view of assembly of compound levers/ which can drive a piston or cog wheels. This type of lever can greatly / intensify the vertical movement.
  • Figures 15 and 15a present the assembly showing another alternati ⁇ ve of the. operating mechanism.
  • one cable (1) that is pulled when the medium/ tank is in the rising stroke moves a pulley (2) with two diameters, which in its turn moves the cable (3) with its larger diameter, up to the shaft (4), which joins in the center the two levers.
  • the cable continues up to shaft (5) which drives to one sole direction by means of a ratchet system - (6) the handwheel (7) that, through a shaft (8) communicates movement to a clutch system (9), to a gear box (10) and finally to the generator (11).

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

Le montage proposé consiste en trois cuves flottantes closes, reliées par un ensemble de leviers et de verrous, qui accomplissent un va-et-vient. Celui-ci est transmis par les leviers, qui oscillent autour d'un axe central commun, et se transforme, grâce à un engrenage, des couronnes et des pignons, d'une part, et des crémaillères d'autre part, en un mouvement oscillant alterné puis en mouvement giratoire. Grâce à des barres de traction réglables, à des leviers réglables ou à des leviers réglables du type à compensation utilisés conjointement avec des crémaillères, ce type de mouvement peut être amplifié ou atténué. Un autre moyen d'exploiter ce va-et-vient consiste utiliser des câbles de traction agissant sur des axes reliés à un système mécanique. Le mouvement rotatif des engrenages ou des pignons ou des couronnes assorties de cliquets, grâce à des arbres, pignons et couronnes avec ou sans cliquets, permet d'entraîner: 1) un volant d'inertie; 2) un embrayage; 3) une boîte de vitesses; 4) et enfin un rotor d'alternateur ou de dynamo. Les figures représentent plusieurs modèles possibles et le fonctionnement de leurs mécanismes.
PCT/BR1993/000019 1992-12-29 1993-05-28 Generateur a energie marine ii base sur le principe du levier WO1994015095A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP93912492A EP0767875A1 (fr) 1992-12-29 1993-05-28 Generateur a energie marine ii base sur le principe du levier
AU43023/93A AU4302393A (en) 1992-12-29 1993-05-28 Marine energy generator ii based on the lever principle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9204741A BR9204741A (pt) 1992-12-29 1992-12-29 Gerador de energia marítimo II pelo princípio de alavanca
BRPI9204741 1992-12-29

Publications (1)

Publication Number Publication Date
WO1994015095A1 true WO1994015095A1 (fr) 1994-07-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR1993/000019 WO1994015095A1 (fr) 1992-12-29 1993-05-28 Generateur a energie marine ii base sur le principe du levier

Country Status (4)

Country Link
EP (1) EP0767875A1 (fr)
AU (1) AU4302393A (fr)
BR (1) BR9204741A (fr)
WO (1) WO1994015095A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1065320C (zh) * 1998-08-20 2001-05-02 王力人 浮箱浮动式的发电装置
WO2002025107A1 (fr) * 2000-09-20 2002-03-28 Andrew Hugh Mackay Convertisseur d'energie fonctionnant avec l'energie ondulatoire
WO2007000033A2 (fr) * 2005-06-27 2007-01-04 Nielson Vieira Centrale hydroelectrique marine
GB2434620A (en) * 2006-01-28 2007-08-01 John Charlton Gaunt Rocking beam type wave generator
EP2041428A1 (fr) * 2006-07-07 2009-04-01 Jørgen Høgmoe Appareil houlomoteur et son utilisation en temps de générateur d'énergie de secours
WO2010111354A1 (fr) * 2009-03-26 2010-09-30 Nguyen Huu Cuong Système de générateur électrique alimenté en énergie houlomotrice
US7994651B2 (en) * 2010-09-27 2011-08-09 Dov Frishberg Apparatus for converting the energy of waves on a body of water
WO2012166064A1 (fr) * 2011-05-30 2012-12-06 Wongpeng Nawin Unité de puissance pour production de puissance d'entraînement
RU2592094C1 (ru) * 2015-04-13 2016-07-20 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Волновая электростанция
RU2626188C2 (ru) * 2014-01-28 2017-07-24 Валентин Алексеевич Настасенко Плавучая прибрежная гидроволновая электростанция
WO2018107203A1 (fr) * 2016-12-15 2018-06-21 Perona Jimenez Pty Ltd Dispositif de conversion de mouvement et appareil d'exploitation d'énergie doté de celui-ci
RU2702828C2 (ru) * 2012-06-25 2019-10-11 Валентин Алексеевич Настасенко Плавучая прибрежная гидроволновая электростанция (варианты)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI780570B (zh) * 2021-01-13 2022-10-11 富連海能源科技有限公司 多軸波浪發電裝置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625101A (en) * 1899-05-16 Wave-motor
US714166A (en) * 1901-09-09 1902-11-25 Henry Clay Essington Wave and tide motor.
FR351937A (fr) * 1905-03-02 1905-07-29 Lepaute Henry S Ets Dispositif actionné par le mouvement de la marée applicable aux phares et aux feux permanents
US882883A (en) * 1907-08-08 1908-03-24 William E Hillson Wave-motor.
US917411A (en) * 1908-07-21 1909-04-06 Nat Power Company Wave-motor.
US1385083A (en) * 1920-05-29 1921-07-19 Thomas A Mcculley Wave-motor
AT113222B (de) * 1927-07-23 1929-05-10 Rudolf Sailer Einrichtung zur Kraftgewinnung aus der Wellenbewegung.
US4379235A (en) * 1981-03-09 1983-04-05 Trepl John A Ii Wave action generator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625101A (en) * 1899-05-16 Wave-motor
US714166A (en) * 1901-09-09 1902-11-25 Henry Clay Essington Wave and tide motor.
FR351937A (fr) * 1905-03-02 1905-07-29 Lepaute Henry S Ets Dispositif actionné par le mouvement de la marée applicable aux phares et aux feux permanents
US882883A (en) * 1907-08-08 1908-03-24 William E Hillson Wave-motor.
US917411A (en) * 1908-07-21 1909-04-06 Nat Power Company Wave-motor.
US1385083A (en) * 1920-05-29 1921-07-19 Thomas A Mcculley Wave-motor
AT113222B (de) * 1927-07-23 1929-05-10 Rudolf Sailer Einrichtung zur Kraftgewinnung aus der Wellenbewegung.
US4379235A (en) * 1981-03-09 1983-04-05 Trepl John A Ii Wave action generator

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1065320C (zh) * 1998-08-20 2001-05-02 王力人 浮箱浮动式的发电装置
WO2002025107A1 (fr) * 2000-09-20 2002-03-28 Andrew Hugh Mackay Convertisseur d'energie fonctionnant avec l'energie ondulatoire
WO2007000033A2 (fr) * 2005-06-27 2007-01-04 Nielson Vieira Centrale hydroelectrique marine
WO2007000033A3 (fr) * 2005-06-27 2007-03-01 Nielson Vieira Centrale hydroelectrique marine
GB2434620A (en) * 2006-01-28 2007-08-01 John Charlton Gaunt Rocking beam type wave generator
GB2434620B (en) * 2006-01-28 2007-12-12 John Charlton Gaunt Off-shore wave-power machines
EP2041428A4 (fr) * 2006-07-07 2013-02-27 Joergen Hoegmoe Appareil houlomoteur et son utilisation en temps de générateur d'énergie de secours
EP2041428A1 (fr) * 2006-07-07 2009-04-01 Jørgen Høgmoe Appareil houlomoteur et son utilisation en temps de générateur d'énergie de secours
WO2010111354A1 (fr) * 2009-03-26 2010-09-30 Nguyen Huu Cuong Système de générateur électrique alimenté en énergie houlomotrice
US8671675B2 (en) 2009-03-26 2014-03-18 Nguyen Huu Cuong Wave powered electric generator system
US7994651B2 (en) * 2010-09-27 2011-08-09 Dov Frishberg Apparatus for converting the energy of waves on a body of water
WO2012166064A1 (fr) * 2011-05-30 2012-12-06 Wongpeng Nawin Unité de puissance pour production de puissance d'entraînement
RU2702828C2 (ru) * 2012-06-25 2019-10-11 Валентин Алексеевич Настасенко Плавучая прибрежная гидроволновая электростанция (варианты)
RU2626188C2 (ru) * 2014-01-28 2017-07-24 Валентин Алексеевич Настасенко Плавучая прибрежная гидроволновая электростанция
RU2592094C1 (ru) * 2015-04-13 2016-07-20 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Волновая электростанция
WO2018107203A1 (fr) * 2016-12-15 2018-06-21 Perona Jimenez Pty Ltd Dispositif de conversion de mouvement et appareil d'exploitation d'énergie doté de celui-ci

Also Published As

Publication number Publication date
AU4302393A (en) 1994-07-19
BR9204741A (pt) 1994-07-05
EP0767875A1 (fr) 1997-04-16

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