WO2019037772A1 - Appareil de génération d'énergie ondulatoire du type à levier - Google Patents

Appareil de génération d'énergie ondulatoire du type à levier Download PDF

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Publication number
WO2019037772A1
WO2019037772A1 PCT/CN2018/102193 CN2018102193W WO2019037772A1 WO 2019037772 A1 WO2019037772 A1 WO 2019037772A1 CN 2018102193 W CN2018102193 W CN 2018102193W WO 2019037772 A1 WO2019037772 A1 WO 2019037772A1
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WO
WIPO (PCT)
Prior art keywords
connecting rod
buoy
belt
gear
shaft
Prior art date
Application number
PCT/CN2018/102193
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English (en)
Chinese (zh)
Inventor
徐文贵
Original Assignee
徐文贵
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Filing date
Publication date
Application filed by 徐文贵 filed Critical 徐文贵
Publication of WO2019037772A1 publication Critical patent/WO2019037772A1/fr

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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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • 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
    • 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

  • the invention relates to a device utilizing renewable energy, in particular to a lever type wave power generating device. Furthermore, it is a device that uses the kinetic energy generated by the impact of the wave of the waves to generate electricity.
  • the devices that use ocean waves to generate electricity mainly include floating body pump-type power generation devices, which use the waves to impact the floating body to drive the floating forward movement, and the floating body drives the power generating device to generate electricity.
  • the floating body that pulls the power generating device of the floating body is irregular, cannot generate electricity efficiently, and collects less energy, so that the power generation output is small, the utilization rate is low, and the cost performance is poor.
  • the lever type wave power generating device provided by the present invention can solve these problems well.
  • An object of the present invention is to provide a lever type wave power generating device capable of generating power by utilizing the rise and fall of a sea wave, which can collect waves in a large area in a work area, thereby greatly increasing power generation efficiency.
  • a lever type wave power generating device including a traction rope, a buoy, a connecting rod, a rotating shaft, a disc, a flag indicator, a motor propeller, a V-shaped wave-collecting plate, and a float Boxes, pulleys, belts, gears, belt flywheels, horizontal shafts, gearboxes and generators, the specific structure and connection relationship are:
  • the traction rope of the device is fixedly connected to the sea bottom, the other end is connected with the lower buoy, the lower buoy is connected with the upper buoy, and the rotating shaft is connected with the disc; the upper end of the crankshaft is connected with the working buoy, and the lower end is connected with the power generating unit in the buoy.
  • the flag indicator and the motor propeller are connected to the pontoon, the pontoon is connected with the V-shaped slab, the V-shaped slab is connected to one end of the connecting rod, and the other end of the connecting rod is connected with the upper pontoon, and the pulley on the rotating shaft
  • One end of the four belts is connected, and the other ends of the two belts are connected to the belt flywheel on the first horizontal shaft, and the other ends of the other two belts are connected to the belt flywheel on the second horizontal shaft, and the gears on the first horizontal shaft are second.
  • the gear on the horizontal axis, the gear on the second horizontal axis meshes with the gearbox, and the gearbox is connected to the generator.
  • the connecting rod is five, wherein one end of the first connecting rod and the second connecting rod are connected with the first V-shaped wave shielding wave board, and the other ends of the first connecting rod and the second connecting rod are connected with the floating buoy, the third connecting rod and One end of the fourth connecting rod is connected with the second V-shaped block wave board, the other end of the third connecting rod and the fourth connecting rod are connected with the floating box, and one end of the fifth connecting rod is connected to the first V-shaped wave-blocking wave board, and the other end is connected to the second side. V-shaped block wave board.
  • the waves in a large area can be collected into a certain small area, the power generation efficiency of the power generating device is greatly improved, and the structure is simple.
  • FIG. 1 is a schematic structural view of a total power generating device of a lever type wave power generating device according to the present invention.
  • FIG. 2 is a schematic view showing the structure of the lower pontoon 5 of the lever type wave power generating device according to the present invention.
  • FIG 3 is a schematic view showing the structure of the bottom surface and the top surface of the floating buoy 9 of the lever type wave power generating device according to the present invention.
  • FIG. 4 is a schematic view of a specific power generating device of the lever type sea wave power generating device according to the present invention.
  • Fig. 5 is a structural schematic view of the work pontoon 25 of the lever type wave power generating apparatus according to the present invention.
  • Fig. 6 is a schematic structural view of a crankshaft 26 of the lever type wave power generating apparatus according to the present invention.
  • Fig. 7 is an exploded perspective view showing the crankshaft 26 of the lever type wave power generating apparatus of the present invention.
  • Fig. 8 is a structural schematic view showing a transmission transverse shaft 32 of the lever type wave power generating device according to the present invention.
  • Fig. 9 is an exploded perspective view showing the transmission transverse shaft 32 of the lever type sea wave power generating device according to the present invention.
  • Fig. 10 is a structural schematic view showing a transmission transverse shaft 35 of the lever type sea wave power generating device according to the present invention.
  • Figure 11 is an exploded perspective view of the transmission transverse shaft 35 of the lever type ocean wave power generating apparatus of the present invention.
  • the lever type sea wave power generation device includes a first rope 1, a second rope 2, a third rope 3, a fourth rope 4, a lower pontoon 5, a rotating shaft 6, and a first a hole 7, a disc 8, an upper buoy 9, a second hole 10, a third hole 11, a first link 12, a second link 14, a third link 13, a fourth link 15, a fifth link 16, a first flag indicator 17, a second flag indicator 18, a first V-shaped wave shielding plate 23, a second V-shaped wave shielding plate 24, a first floating box 19, a second floating box 20, a first motor propeller propeller 21, a second motor propeller propeller 22, a work pontoon 25, a crankshaft 26, a pulley 27, a first belt 28, a second belt 29, a third belt 30, and a fourth belt 31, first Transmission transverse shaft 32, first gear 33, first belt flywheel 34, second transmission transverse shaft 35, second gear 36, second belt flywheel 37, gearbox 38, generator 39,
  • the first rope 1, the second rope 2, the third rope 3, and the fourth rope 4 are fixedly connected at one end to the sea bottom, the other end is connected to the lower pontoon 5, and the rotating shaft 6 is connected to the disk 8.
  • the upper end of the crankshaft 26 is operated.
  • the pontoon 25 is connected, and the lower end is connected to the power generating unit in the upper pontoon through the first hole 10 and the second hole 11, and the first flag indicator 17 and the first motor propeller propeller 21 are connected to the first pontoon 19, the first floating
  • the box 19 is connected to the first V-shaped baffle 23, and the first V-shaped baffle 23 is connected to one end of the first link 12 and the second link 14, and the other end of the first link 12 and the second link 14 are connected.
  • the fifth link 16 is connected at one end to the first V-shaped wave shielding plate 23, the other end is connected to the second V-shaped wave shielding plate 24, and the flag indicator 18 and the second motor propeller 12 are connected to the second floating box 20,
  • the second pontoon 20 is connected to the second V-shaped slab 24, and the second V-shaped slab 24 is connected to the third link 13 and the fourth link 15, and the third link 13 and the fourth link 15 are connected.
  • the upper buoy 9 has a fifth link 16 connected to the first V-shaped baffle 23 at one end and a second V-shaped baffle 24 at the other end.
  • the pulley 27 on the shaft of the crankshaft 26 connects the first belt 28, the second belt 29, the third belt 30 and the fourth belt 31, and the first belt 28 and the second belt 29 are connected to the belt flywheel 34 on the first transmission transverse shaft 32,
  • the gear 33 on the first transmission transverse shaft 32 is coupled to the gear 36 on the second transmission transverse shaft 35.
  • the third belt 30 and the fourth belt 31 are coupled to the belt flywheel 37 on the second transmission transverse shaft 35.
  • the gear 36 on the gear 36 is connected to the gearbox 38.
  • the gearbox 38 is connected to the generator 39.
  • the side of the upper buoy 9 is further provided with a rudder stock 40 and extends toward the fifth link 16, and one end of the rudder stock 40 is connected to the upper portion.
  • the other side of the pontoon 9 is provided with a third motor propeller 41 for assisting in controlling the direction of the wave power generating device.
  • the belt flywheel 34 is engaged with the first transmission horizontal shaft 32 and drives the first A transmission horizontal shaft 32 and the gear 33 rotate clockwise, and then the gear 36 on the second transmission horizontal shaft 35 rotates counterclockwise, and then drives the second transmission horizontal shaft 35 to rotate counterclockwise; at this time, the second belt flywheel 37 does not catch the second transmission transverse shaft 35, the second belt flywheel 37 and the second transmission transverse shaft 35 are separated, and the second belt flywheel 37 and the second transmission transverse shaft 35 are each rotated, and at this time, the gear 36 rotates counterclockwise.
  • the longitudinal rods on the power raft 25 and the crankshaft 26 are curved downward, and the longitudinal rods on the crankshaft 26 drive the shaft portion and the pulley 27 on the shaft portion to rotate counterclockwise, through the first belt 28 and the second belt 29,
  • the third belt 30 and the fourth belt 31 are transmitted to the first belt flywheel 34 and the second belt flywheel 37 on the first transmission horizontal shaft 32 and the second transmission horizontal shaft 35, and are rotated counterclockwise; at this time, the belt flywheel 34 does not get stuck in the first transmission horizontal axis 32, the first transmission horizontal axis 32 idling; and the belt flywheel 37 catches the second transmission horizontal axis 35, and drives the gear 36 to rotate counterclockwise, the gear 36 drives the gear 33 and the first side
  • the transmission transverse shaft 32 rotates clockwise, and at this time, the belt flywheel 34 rotates counterclockwise, but since the belt flywheel 34 does not catch the first transmission transverse shaft 32
  • the above belt drive mode can be replaced by gear transmission, which has higher transmission efficiency, more precision and longer service life. I will not repeat them here.

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  • 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 appareil de génération d'énergie ondulatoire du type à levier. Des câbles de traction de l'appareil comprennent une extrémité amarrée au fond marin et les autres extrémités sont raccordées à une bouée inférieure (5). La bouée inférieure (5) est raccordée à une bouée supérieure (9). Un arbre rotatif (6) est raccordé à un disque (8). Un vilebrequin (26) comprend une extrémité supérieure raccordée à un réservoir flottant d'exécution de travail (25) et une extrémité inférieure raccordée à une unité de génération d'énergie à l'intérieur de la bouée supérieure (9). Des indicateurs en forme de drapeau (17, 18) sont raccordés à des hélices de moteur (21, 22) et à des réservoirs flottants (19, 20). Les réservoirs flottants (19, 20) sont raccordés à des plaques de collecte d'ondes (23, 24). Les plaques de collecte d'ondes (23, 24) sont raccordées à des extrémités correspondantes de tiges de raccordement (12, 13, 14, 15, 16). Les autres extrémités respectives des tiges de raccordement (12, 13, 14, 15, 16) sont raccordées à la bouée supérieure (9). Des extrémités respectives de quatre courroies sont raccordées à des poulies (27) au niveau de l'arbre rotatif (6). Les autres extrémités respectives de deux des quatre courroies sont raccordées à des premiers volants à courroie (34) au niveau d'un premier arbre transversal de transmission (32). Les autres extrémités respectives des deux courroies restantes sont raccordées à des seconds volants à courroie (37) au niveau d'un second arbre traversant de transmission (35). Un premier engrenage (33) au niveau du premier arbre traversant de transmission (32) s'engrène avec un second engrenage (36) au niveau du second arbre transversal de transmission (35). Le second engrenage (36) au niveau du second arbre transversal de transmission (35) s'engrène avec une boîte de vitesses (38). La boîte de vitesses (38) est raccordée à un générateur d'énergie (39). Le dispositif utilise l'élévation, la chute et l'impact d'ondes pour générer de l'énergie et collecte des ondes provenant d'une grande région sur une région d'exécution de travail pour améliorer l'efficacité de génération d'énergie.
PCT/CN2018/102193 2017-08-25 2018-08-24 Appareil de génération d'énergie ondulatoire du type à levier WO2019037772A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710744934.XA CN107327363A (zh) 2017-08-25 2017-08-25 一种杠杆式海浪发电装置
CN201710744934.X 2017-08-25

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WO2019037772A1 true WO2019037772A1 (fr) 2019-02-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327363A (zh) * 2017-08-25 2017-11-07 徐文贵 一种杠杆式海浪发电装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505290A1 (de) * 1975-02-07 1976-08-19 Karlheinz Von Dr Ing Bieren Vorrichtung zur umwandlung von wellenenergie in elektrische energie
CN102269105A (zh) * 2011-06-29 2011-12-07 山东大学 一种漂浮式全液压海浪发电装置
CN202117839U (zh) * 2011-06-29 2012-01-18 山东大学 漂浮式全液压海浪发电装置
JP2014145252A (ja) * 2012-06-13 2014-08-14 Mitsuteru Kimura 波力発電システムとこれに用いる伝達体および回転変換部
CN107327363A (zh) * 2017-08-25 2017-11-07 徐文贵 一种杠杆式海浪发电装置
CN107339191A (zh) * 2017-08-25 2017-11-10 徐文贵 一种立式禾叉状结构海浪发电装置
CN107387302A (zh) * 2017-08-25 2017-11-24 徐文贵 一种立式u状海浪发电装置

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US20060232074A1 (en) * 2005-04-18 2006-10-19 Mario Chiasson Apparatus for generating electric power using wave force
CN202579020U (zh) * 2012-06-12 2012-12-05 王桂林 一种漂浮式转轴传动水浪能量采集系统中的发电装置
CN103452741B (zh) * 2013-07-24 2015-08-19 浙江海洋学院 离岸式水力发电平台
CN203717224U (zh) * 2014-01-24 2014-07-16 张兵 利用海浪起伏波动和涌动的能量发电的机械式海浪发电机
CN103867374B (zh) * 2014-02-26 2016-08-24 覃清 波浪发电装置
CN106246452B (zh) * 2016-09-23 2018-12-04 夏庆波 一种柔性锚定海浪发电装置
CN207064137U (zh) * 2017-08-25 2018-03-02 徐文贵 一种杠杆式海浪发电装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505290A1 (de) * 1975-02-07 1976-08-19 Karlheinz Von Dr Ing Bieren Vorrichtung zur umwandlung von wellenenergie in elektrische energie
CN102269105A (zh) * 2011-06-29 2011-12-07 山东大学 一种漂浮式全液压海浪发电装置
CN202117839U (zh) * 2011-06-29 2012-01-18 山东大学 漂浮式全液压海浪发电装置
JP2014145252A (ja) * 2012-06-13 2014-08-14 Mitsuteru Kimura 波力発電システムとこれに用いる伝達体および回転変換部
CN107327363A (zh) * 2017-08-25 2017-11-07 徐文贵 一种杠杆式海浪发电装置
CN107339191A (zh) * 2017-08-25 2017-11-10 徐文贵 一种立式禾叉状结构海浪发电装置
CN107387302A (zh) * 2017-08-25 2017-11-24 徐文贵 一种立式u状海浪发电装置

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