WO2018209718A1 - Dispositif de production d'énergie verte à haut rendement utilisant l'écoulement d'eau sans barrage - Google Patents

Dispositif de production d'énergie verte à haut rendement utilisant l'écoulement d'eau sans barrage Download PDF

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Publication number
WO2018209718A1
WO2018209718A1 PCT/CN2017/085393 CN2017085393W WO2018209718A1 WO 2018209718 A1 WO2018209718 A1 WO 2018209718A1 CN 2017085393 W CN2017085393 W CN 2017085393W WO 2018209718 A1 WO2018209718 A1 WO 2018209718A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission shaft
flap
friendly
dam
energy transmission
Prior art date
Application number
PCT/CN2017/085393
Other languages
English (en)
Chinese (zh)
Inventor
谢志勤
魏明尚
田德清
Original Assignee
谢志勤
魏明尚
田德清
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 谢志勤, 魏明尚, 田德清 filed Critical 谢志勤
Publication of WO2018209718A1 publication Critical patent/WO2018209718A1/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
    • F03B7/00—Water wheels
    • 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
    • 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
    • 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

Definitions

  • the utility model relates to a technical field of a water energy power generation device (water energy device), which is specifically a water-saving and dam-free environment-friendly high-efficiency power generation device.
  • the object of the present invention is to provide a water-flow dam-free environmentally-friendly and high-efficiency power generation device for the above-mentioned deficiencies, which can easily and flexibly utilize natural conditions without dam construction, no need for ground construction, and no damage to the natural ecological environment.
  • the water flow, access to clean, environmentally friendly, sustainable, cheap and efficient energy, especially under special conditions such as rivers, oceans, and field engineering operations, can be easily and efficiently used in various local natural water cultures, and can avoid long-distance and high-priced transportation.
  • the technical solution of the present invention is a water-flow dam-free environmentally-friendly and high-efficiency power generation device, including an energy transmission shaft connectable to an installation mechanism, a generator or a transmission mechanism, and a circumference of the energy transmission shaft Face
  • the axial direction and the radial interval are provided with a connecting mechanism, and the same axial plane of the energy transmission shaft is provided as two connecting mechanisms, and the two connecting mechanisms on the same axial plane of the energy transmitting shaft are rotatable a living blade, the inner end of each of the connecting mechanisms is connected to the energy transmission shaft, the outer end of each of the connecting mechanisms is rotatably connected with the flap; and further comprising a blocking portion disposed between the connecting mechanisms, The blocking portion stops the rotation of the flap when the rotation direction of the connecting mechanism is the same as the direction of the water flow. When the connecting mechanism rotates in opposite directions to the water flow, the flap leaves the blocking portion.
  • At least one side of the flap extends outwardly and beyond the corresponding attachment mechanism to form the barrier.
  • the connecting mechanism at the same axial plane of the energy transmission shaft is provided with a bar that can block the flap turning, and the two ends of the bar are connected with two connecting mechanisms to The barrier is formed.
  • the blocking portion is a connecting rod disposed between the two connecting mechanisms on the same axial plane of the energy transmission shaft, and one end of the connecting rod is fixedly connected to the energy transmission shaft.
  • One end of the other connecting rod is rotatably connected to the flap.
  • the interval from the installation of the flap to the energy transmission axis is greater than or equal to the width or length of the flap.
  • the two connecting mechanisms on the same axial plane of the energy transmission shaft are arranged in parallel.
  • the connecting mechanism may be one of a beam, an arm, a bracket, and a bar.
  • a rib is provided at the interval of the connecting mechanism.
  • the ribs are curved.
  • the rib has a curved surface.
  • the water-flowing dam-free environment-friendly high-efficiency power generation device of the present invention is installed under the water flow.
  • the rotation direction of the device is the same as the water flow direction
  • the flap is impacted by the water flow to overlap with the connection mechanism, and the water flow completely impacts the leaf of the live leaf.
  • the flap is subjected to the impact of the water flow, and the impact force drives the flap to move in the direction of the water flow, and the baffle blocks the flap from continuing to rotate due to the action of the blocking portion; the flap and the connecting mechanism rotate, the connecting mechanism
  • the energy transmission shaft rotates.
  • the flap is not subjected to the resistance of the water flow, so that the device does not need to be needed. Overcoming the resistance of the water flow, the speed is slowed down, and the remaining flap driving mechanism perpendicular to the direction of the water flow rotates. Thus, the flap can continuously drive the connecting mechanism to rotate. Therefore, the device can rotate at high speed by the water flow without being affected by the water flow. The speed is not large enough, and the rotation speed is slowed down, which prevents the traditional blades from rotating with the water flow direction, and is subject to the resistance of the water flow, so that the rotation speed is slowed down.
  • Figure 1 is a plan view of a state in which the present invention is installed and used (the generator shaft or the transmission mechanism connected thereto and the mounting and fixing mechanism connected thereto are cut off, and the arrow indicates the direction of water flow.
  • FIG. 2 is a front elevational view of a plane perpendicular to the direction of water flow of the present invention (only a plane consisting of an energy transmission shaft, a flap, and a connecting mechanism for a completely vertical cutting water flow in the middle) is shown.
  • FIG. 3 is a front elevational view of a plane of the present invention with a dam completely perpendicular to the direction of water flow.
  • the water-flow dam-free environmentally-friendly and high-efficiency power generation device of the present invention comprises an energy transmission shaft 1 connectable to a mounting mechanism, a generator or a transmission mechanism, along the axis of the energy transmission shaft 1
  • the connecting mechanism 3 is disposed at a radial interval, and the same axial plane on the energy transmission shaft is provided as two connecting mechanisms 3, and the two connecting mechanisms 3 on the same axial plane of the energy transmitting shaft are provided with a rotatable living
  • the leaf 2 the connection of the connecting mechanism 3 and the flap 2 has a rotating shaft, and the inner end of each connecting mechanism 3 is connected with the energy transmission shaft 1, and the outer end of each connecting mechanism 3 forms a rotatably connected with the flap 2; a blocking portion 4 disposed between the connecting mechanisms, the blocking portion 4 is in the same direction of rotation as the water flow direction of the connecting mechanism 3, the blocking portion 4 blocks the flap from continuing to rotate, and when the connecting mechanism 3 rotates in opposite directions to the water flow, the live The leaves are detached from
  • the blocking portion 4 can be implemented in the following three ways; As shown in FIG. 2, the first embodiment extends outwardly from at least one side of the flap 2 and beyond the corresponding attachment mechanism 3 to form the barrier 4.
  • the blocking portion 4 is a connecting rod 41 disposed between two connecting mechanisms on the same axial plane of the energy transmission shaft, and one end of the connecting rod 41 is fixedly connected and connected.
  • the shaft 1 and the other end of the connecting rod 41 are rotatably coupled to the flap 2.
  • the third embodiment is provided with a baffle 42 for blocking the flipping of the flaps between the connecting mechanisms 3 of the same axial plane of the energy transmission shaft 1, and two ends of the baffle 42 and two The connecting mechanisms are connected to form the blocking portion 4, and the distance from the flap to the energy transmission shaft 1 is smaller than the distance from the dam 42 to the energy transmission shaft 1, so that the dam 42 can block the flap.
  • the plane formed by the flaps 2 overlaps the outer end or the outer side of the joint mechanism 3 (the water flow completely faces the large surface of the flap in the vertical direction), parallel, and at an angle to each other, and repeats.
  • the attachment mechanism can be a beam, an arm, a bracket, a bar, or the like.
  • the connection between the connecting mechanism and the flap has a rotating shaft.
  • the connection between the flap and the connecting mechanism is rotated, and a similar joint turning mechanism can be provided for rotating the flap to overlap with the connecting mechanism (the water flow completely impacts the leaf surface of the flap), parallel, and at an angle to each other.
  • ribs are arranged between the connecting mechanisms, so that the connecting mechanisms are integrated, the ribs are curved, and the ribs have an arc surface.
  • the spacing of the flaps to the energy transmission axis is greater than or equal to the width or length of the flaps, and the flaps are rotated to overlap with the connecting mechanism, and the flaps are spaced from the shaft.
  • the flap In the installation and use state, the flap is below the surface of the flowing water and perpendicular to the water surface, and the axial direction of the flap is parallel to the axial direction of the energy transmission shaft, and the flap is overlapped and parallel with the connecting mechanism in the turning. At an angle to each other
  • the left end of the flap is opposite to the direction of the water flow, and the flap is axially parallel to the energy transmission shaft, and the connection mechanism at the right end is turned to the same direction as the water flow, and the flap is completely front and vertical by the water flow. Impact on the large surface of the live leaf.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne un dispositif de production d'énergie verte à haut rendement utilisant de l'eau en écoulement sans barrage. Ce dispositif comprend un arbre de transmission de puissance (1) qui peut être relié à un mécanisme de montage, à un générateur ou à un mécanisme de transmission. Des mécanismes de connexion (3) sont disposés sur une surface circonférentielle de l'arbre de transmission de puissance (1) à des intervalles le long des directions axiale et radiale de celui-ci (1). Le même plan axial de l'arbre de transmission de puissance (1) est agencé avec deux mécanismes de connexion (3). Des volets rotatifs (2) sont prévus entre les deux mécanismes de connexion (3). Une partie de blocage (4) est en outre disposée entre les mécanismes de connexion (3). La partie de blocage (4) bloque le volet de continuer à tourner lorsque la direction de rotation du mécanisme de connexion est la même que la direction d'écoulement d'eau, et lorsque le mécanisme de connexion tourne dans une direction opposée à l'écoulement d'eau, le volet quitte la partie de blocage. Le dispositif de production d'énergie réalise, à l'aide d'un écoulement d'eau naturelle, une production d'énergie sans barrage, et peut rendre l'utilisation complète d'une écoulement d'eau naturelle de manière simple et flexible afin d'obtenir une énergie bon marché, propre, respectueuse de l'environnement et durable à un rendement élevé sans qu'il soit nécessaire de construire un barrage pour la conservation de l'eau et de détruire l'environnement écologique naturel, et permet d'éviter la situation dans laquelle, lorsqu'une pale classique tourne dans la direction opposée à l'écoulement d'eau, qu'elle soit soumise à la résistance de l'écoulement d'eau, amenant la vitesse de rotation à ralentir. Le dispositif peut continuer à produire de l'électricité avec une efficacité élevée.
PCT/CN2017/085393 2016-05-28 2017-05-22 Dispositif de production d'énergie verte à haut rendement utilisant l'écoulement d'eau sans barrage WO2018209718A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610364692 2016-05-28
CN201710359300.2A CN107091190A (zh) 2016-05-28 2017-05-19 流水无坝环保高效发电装置
CN201710359300.2 2017-05-19

Publications (1)

Publication Number Publication Date
WO2018209718A1 true WO2018209718A1 (fr) 2018-11-22

Family

ID=59638912

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2016/086795 WO2017206218A1 (fr) 2016-05-28 2016-06-22 Dispositif de production d'énergie verte à haut rendement utilisant de l'eau en écoulement sans barrage
PCT/CN2017/085393 WO2018209718A1 (fr) 2016-05-28 2017-05-22 Dispositif de production d'énergie verte à haut rendement utilisant l'écoulement d'eau sans barrage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/086795 WO2017206218A1 (fr) 2016-05-28 2016-06-22 Dispositif de production d'énergie verte à haut rendement utilisant de l'eau en écoulement sans barrage

Country Status (2)

Country Link
CN (1) CN107091190A (fr)
WO (2) WO2017206218A1 (fr)

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CN110469455A (zh) * 2019-09-04 2019-11-19 施焱森 一种高效低阻活门格栅组合叶板水平轴动力机
CN113931780A (zh) * 2021-11-15 2022-01-14 嵊泗县洋山镇陈久海洋科技发展有限公司 活叶式流体发电装置

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CN206830362U (zh) * 2016-05-28 2018-01-02 吴世明 流水无坝环保高效发电装置
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Publication number Publication date
WO2017206218A1 (fr) 2017-12-07
CN107091190A (zh) 2017-08-25

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