WO2019205041A1 - Wave power generating device - Google Patents
Wave power generating device Download PDFInfo
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- WO2019205041A1 WO2019205041A1 PCT/CN2018/084558 CN2018084558W WO2019205041A1 WO 2019205041 A1 WO2019205041 A1 WO 2019205041A1 CN 2018084558 W CN2018084558 W CN 2018084558W WO 2019205041 A1 WO2019205041 A1 WO 2019205041A1
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- windmill
- hydraulic
- rotating shaft
- power generating
- wave power
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- 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
- F03B13/24—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 to produce a flow of air, e.g. to drive an air turbine
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- 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 utility model relates to the field of power generation, in particular to a wave power generating device.
- the technology for generating electricity by using ocean tide energy is various, and the power generation is generally generated by using the ocean wave to generate mechanical energy.
- the implementation of this technology is not only high in construction cost, but also limited by geographical area, and occupying a large land area, complicated power transmission, and low efficiency. .
- the utility model provides a wave power generation device with low construction cost, small occupied land area, simple and convenient assembly and disassembly, convenient maintenance, and simple and convenient centralized power transmission.
- the wave power generating device comprises a generator, a turbine, a high-pressure gas pipeline and a wave power generating mechanism installed at the seaside
- the wave power generating mechanism comprises two fixing members fixed at the bottom of the sea bottom.
- a hydraulic windmill partially diving into the seawater and a gas cylinder located above the sea surface, the hydraulic windmill being sandwiched between the upper ends of the two fixing members and being rotatably connected thereto by the first rotating shaft, one of the two fixing members a fixed plate is fixedly connected to the fixed plate, and the fixed plate is rotatably connected with a disk.
- the first rotating shaft of the hydraulic windmill is connected to the disk through a transmission assembly and drives the disk to rotate along with the air cylinder.
- One end is provided with an airing rod slidably connected thereto, and the other end is fixedly connected to the side of the disc away from the hydraulic windmill through a transition portion, and an air outlet with a check valve is provided at an end of the air suction rod away from the air cylinder a nozzle, the end of the pumping rod away from the air cylinder is rotatably connected to the fixing plate at one end of the hydraulic windmill through a pin shaft,
- the gas nozzle is in communication with the high pressure gas conduit, the high pressure gas conduit is in communication with an inlet of the turbine, and a rotating shaft of the turbine is drivingly coupled to the generator.
- the utility model has the beneficial effects that the utility model has the advantages of simple preparation and processing, can be directly set on the seashore, does not occupy the land area, has low construction cost of the entire power generation device, is simple and convenient to assemble and disassemble, and is convenient to maintain, and the product is driven by the wave impact movement.
- the present invention can also be improved as follows.
- a constant pressure reservoir is included, the outlet of the constant pressure reservoir being in communication with an inlet of the turbine, the inlet of the constant pressure reservoir being in communication with the high pressure gas conduit.
- the constant pressure reservoir can store excess gas, reduce the waste of air pressure energy, further enhance the pressure of the high pressure gas entering the turbine, and drive the turbine to be simpler, more convenient, faster, and more efficient in power generation. higher.
- the center of the hydraulic windmill is provided with a first rotating shaft and is fixedly connected thereto, and the first rotating shaft is coaxially disposed with the central axis of the hydraulic windmill, and two ends of the first rotating shaft are respectively
- the fixing member is rotatably connected, and the two fixing members are oppositely disposed.
- the advantageous effect of adopting the above preferred solution is that the hydraulic windmill is rotated more efficiently under the impact of the frontal wave, and the power generation efficiency is improved.
- a second rotating shaft is vertically connected to an end of the fixing plate near the fixing member, and a center of the disk is vertically fixedly connected to an end of the second rotating shaft away from the hydraulic windmill, and the second rotating shaft An end of the hydro windmill is connected to the transmission assembly.
- the advantageous effect of adopting the above preferred solution is that the rotation of the disc is facilitated, and the air cylinder and the air suction rod generate more airflow.
- the transmission assembly includes a first gear and a second gear, the first gear is fixedly sleeved on the first rotating shaft, and the second gear is disposed on the second rotating shaft near the hydraulic windmill. At one end, the first gear meshes with the second gear.
- the beneficial effect of adopting the above preferred solution is that the hydraulic windmill is rotated more conveniently and quickly.
- the diameter of the first gear is larger than the diameter of the second gear.
- the beneficial effects of adopting the above preferred solution are: effectively increasing the generation of gas and increasing the power generation efficiency.
- the two ends of the first rotating shaft are respectively rotatably connected to the two fixing members by a one-way bearing, so that the front surface of the hydraulic windmill is unidirectionally rotated toward the direction of impact of the sea waves.
- Figure 1 is a schematic view showing the structure of the product of the present invention.
- FIG. 2 is a schematic structural view of a wave power generating mechanism of the product of the present invention.
- the wave power generating device shown in FIG. 1 and FIG. 2 includes a generator 1, a turbine 2, a high-pressure gas pipe 3, and a wave power generating mechanism installed at the seaside.
- the wave power generating mechanism includes two fixing members 4 whose lower end is fixed to the bottom of the sea.
- a hydraulic windmill 5 partially submerged in the seawater and a gas cylinder 6 located above the sea surface.
- the hydraulic windmill 5 is interposed between the upper ends of the two fixing members 4 and is rotatably connected thereto through the first rotating shaft 7, two of the A fixing plate 8 is fixedly connected to one of the fixing members 4, the fixing plate is located on the sea surface, the fixing plate is vertically arranged, and extends in the longitudinal direction, and the fixing plate 8 is rotatably connected with a disc, the hydraulic windmill
- the first rotating shaft 7 of the fifth transmission shaft 7 is drivingly connected to the disc 10 through a transmission assembly and drives the disc 10 to rotate therewith.
- One end of the air cylinder 6 is provided with an airing rod 11 slidably connected thereto, and the other end passes through a transition portion.
- the transition portion may be a connecting shaft, one end of the connecting shaft is vertically fixedly connected to one end of the air cylinder 6 near the disc 10, and the other end of the connecting shaft is vertically fixed.
- the axis of the connecting shaft is disposed parallel to the central axis of the disc 10, and the end of the pumping rod 11 away from the air cylinder 6 is provided with a check valve.
- the high pressure gas pipe 3 is in communication with an intake port of the turbine 2, and a rotating shaft of the turbine 2 is drivingly connected to the generator 1; the wave power generating mechanism may be two, three or more.
- the gas generated by the high-pressure gas pipeline is respectively flowed into a high-pressure gas main pipeline, and then connected to the constant-pressure reservoir 14, and the constant-pressure reservoir 14 can more effectively ensure the input of the high-pressure gas pipeline 3 and the high-pressure gas main pipeline.
- the high-pressure gas is synchronized, and the excess gas can be stored, reducing the waste of air pressure energy, further enhancing the pressure of the high-pressure gas entering the turbine, and driving the turbine to be simpler and more convenient. Speed, higher power generation efficiency.
- the hydraulic windmill 5 comprises a cylinder and a plurality of blades.
- the blades are fixed by two circular plates of different diameters, similar to a gourd shape, and the plurality of blades are respectively fixed on the outer wall of the cylinder by steel bars, and the blades are star-shaped.
- the first rotating shaft 7 is disposed in the cylinder and is fixedly connected thereto.
- constant pressure reservoir 14 having an outlet that communicates with an inlet of the turbine 2, the inlet of the constant pressure reservoir 14 being in communication with the high pressure gas conduit 3.
- a first rotating shaft 7 is disposed at a center of the hydraulic windmill 5 and is fixedly connected thereto.
- the first rotating shaft 7 is coaxially disposed with a central axis of the hydraulic windmill 5, and two ends of the first rotating shaft 7 are respectively
- the fixing members 4 are rotatably connected, and the two fixing members 4 are oppositely disposed.
- a second rotating shaft 9 is vertically connected to an end of the fixing plate 8 , and a center of the disk 10 is vertically fixedly connected to an end of the second rotating shaft 9 away from the hydraulic windmill 5 .
- An end of the second rotating shaft 9 adjacent to the hydraulic windmill 5 is connected to the transmission assembly.
- the transmission assembly includes a first gear 15 and a second gear 16 .
- the first gear 15 is fixedly sleeved on the first rotating shaft 7 , and the first gear 15 is located at a position between the fixing member 4 and the hydraulic windmill 5 .
- the fixing member 4 here refers to the fixing member 4 to which the fixing plate 8 is connected to the fixing member 4, and the second gear 16 is disposed on the second rotating shaft 9 near the hydraulic windmill 5 At one end, the first gear 15 meshes with the second gear 16.
- the diameter of the first gear 15 is larger than the diameter of the second gear 16, so that the gas cylinder and the gas pump generate gas more efficiently, thereby improving power generation efficiency.
- the two ends of the first rotating shaft 7 are respectively rotatably connected to the two fixing members 4 through a one-way bearing, so that the front side of the hydraulic windmill 5 is unidirectionally rotated toward the direction of the sea wave impact, so that the power generation efficiency is higher.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
A wave power generating device, comprising a generator (1), a turbine (2), a high-pressure gas pipeline (3), and a wave power generating mechanism provided at the seaside. The wave power generating mechanism comprises two fixed members (4) with lower ends fixed to the sea bottom at the seaside, a hydraulic windmill (5) partially submerged in the sea, and an air cylinder (6) located above the sea. The hydraulic windmill (5) is clamped between the upper ends of the two fixed members (4) and is rotatably connected to the two fixed members by means of a first rotating shaft (7); a fixed plate (8) is fixedly connected to one of the two fixed members (4), and a disc (10) is rotatably connected to the fixed plate (8). The first rotating shaft (7) of the hydraulic windmill (5) is drivingly connected to the disc (10) by means of a transmission component and drives the disc (10) to rotate accordingly; one end of the air cylinder (6) is provided with an air pumping rod (11) slidably connected thereto. The wave power generating device can be directly provided at the seaside without occupying land area; the entire power generating device is low in construction costs, easy and convenient to assemble and disassemble, and convenient to maintain.
Description
本实用新型涉及发电领域,尤其涉及一种海浪发电装置。The utility model relates to the field of power generation, in particular to a wave power generating device.
电力发电技术领域大多都是采用火力、风力、汽油、柴油和核动力等作为动力源发电的,利用资源有限,发电场所占地面积大,排出的废料、废水、废气等污染环境,核电站还存在有核泄漏污染环境的危险。因此,研发各种利用环保节能的能源进行发电的技术一直是电力发电技术领域最重要的研究主题,利用海浪、海潮的能量进行发电就是其中一个研究方向。Most of the power generation technology fields use firepower, wind power, gasoline, diesel and nuclear power as power sources to generate electricity. The use of resources is limited, the power generation site covers a large area, and the discharged waste, waste water, exhaust gas and other environmental pollution, nuclear power plants still exist. There is a danger of nuclear leakage contaminating the environment. Therefore, the development of various technologies that use environmentally-friendly and energy-saving energy for power generation has always been the most important research topic in the field of power generation technology. The use of energy from ocean waves and ocean tides is one of the research directions.
目前,利用海潮的能量发电的技术多种多样,一般为利用海浪产生机械能直接进行发电,这种技术的实施不但建造成本高,受地域限制,而且占用陆地面积大,电力输送复杂,效能较低。At present, the technology for generating electricity by using ocean tide energy is various, and the power generation is generally generated by using the ocean wave to generate mechanical energy. The implementation of this technology is not only high in construction cost, but also limited by geographical area, and occupying a large land area, complicated power transmission, and low efficiency. .
实用新型内容Utility model content
本实用新型为了解决上述技术问题提供一种建造成本低、占用陆地面积小、组装拆卸简单便捷、维修方便、电力输送更加简单便捷集中的海浪发电装置。In order to solve the above technical problems, the utility model provides a wave power generation device with low construction cost, small occupied land area, simple and convenient assembly and disassembly, convenient maintenance, and simple and convenient centralized power transmission.
本实用新型解决上述技术问题的技术方案如下:海浪发电装置,包括发电机、涡轮机、高压气体管道以及设于海边的海浪发电机构,所述海浪发电机构包括下端固定于海边水底的两个固定件、部分潜入海水中的水力风车与位于海面上方的气筒,所述水力风车夹设于两个所述固定件上端之间并通过第一转轴与之转动连接,两个所述固定件的其中一个上固定连接有固定板,所述固定板上转动连接有圆盘,所述水力风车的第一转轴通过传动组件与所 述圆盘传动连接并驱动所述圆盘随之转动,所述气筒的一端设有与其滑动连接的打气杆,另一端通过一过渡部固定连接于所述圆盘远离所述水力风车的侧面上,所述打气杆远离所述气筒的一端设有带单向阀的出气喷嘴,所述打气杆远离所述气筒的一端通过销轴转动连接于所述固定板远离所述水力风车的一端,所述出气喷嘴与所述高压气体管道相连通,所述高压气体管道与所述涡轮机的进气口连通,所述涡轮机的转轴与所述发电机传动连接。The technical solution for solving the above technical problem is as follows: the wave power generating device comprises a generator, a turbine, a high-pressure gas pipeline and a wave power generating mechanism installed at the seaside, and the wave power generating mechanism comprises two fixing members fixed at the bottom of the sea bottom. a hydraulic windmill partially diving into the seawater and a gas cylinder located above the sea surface, the hydraulic windmill being sandwiched between the upper ends of the two fixing members and being rotatably connected thereto by the first rotating shaft, one of the two fixing members a fixed plate is fixedly connected to the fixed plate, and the fixed plate is rotatably connected with a disk. The first rotating shaft of the hydraulic windmill is connected to the disk through a transmission assembly and drives the disk to rotate along with the air cylinder. One end is provided with an airing rod slidably connected thereto, and the other end is fixedly connected to the side of the disc away from the hydraulic windmill through a transition portion, and an air outlet with a check valve is provided at an end of the air suction rod away from the air cylinder a nozzle, the end of the pumping rod away from the air cylinder is rotatably connected to the fixing plate at one end of the hydraulic windmill through a pin shaft, The gas nozzle is in communication with the high pressure gas conduit, the high pressure gas conduit is in communication with an inlet of the turbine, and a rotating shaft of the turbine is drivingly coupled to the generator.
本实用新型的有益效果是:本实用新型产品其制备加工简单,可直接设置于海边,不占用陆地面积,整个发电装置建造成本低,组装拆卸简单便捷,维修方便,该产品通过海浪冲击运动带动水力风车的转动,而在回浪时水力风车不转动,这就是使水力风车在海浪冲击的条件下做单向转动,这样避免海浪冲击与回浪冲击对水力风车动力的抵消,在使得水力风车转动时来推动打气杆运动,从而压缩空气,将机械能转换为高压气体的内能,并通过高压气体管道将压缩后的高压气体输送至涡轮机,从而带动涡轮机内的涡轮转动,进而带动发电机发电,不但能够充分利用海浪产生的机械能,提高发电效率,而且只需要输送高压气体即可,使得电力输送更加简单快捷,即只需要通过高压气体管道把高压气体集中输送在某一处发电,便于建成大型发电厂或电力输送更加集中、便捷,还可以通过高压气体管道把高压气体输入需要的工业城市郊区发电,进而减少高压线输电的成本以及安全,同样原理也可以用于汽车领域,通过把汽车减震改为高压气减震形成大气压发电达到汽车节能的目的,同时在未来的时候,可以采用电能转变成气能的方式来输送电能,以此降低现有高压线输电的成本高、安全性不佳、电能的损耗高等问题。The utility model has the beneficial effects that the utility model has the advantages of simple preparation and processing, can be directly set on the seashore, does not occupy the land area, has low construction cost of the entire power generation device, is simple and convenient to assemble and disassemble, and is convenient to maintain, and the product is driven by the wave impact movement. The rotation of the hydraulic windmill, while the hydrodynamic windmill does not rotate when returning to the waves, this is to make the hydraulic windmill do one-way rotation under the impact of the waves, so as to avoid the impact of the wave impact and the return wave on the power of the hydraulic windmill, making the hydraulic windmill When rotating, it pushes the pumping rod to compress the air, converts the mechanical energy into the internal energy of the high-pressure gas, and delivers the compressed high-pressure gas to the turbine through the high-pressure gas pipeline, thereby driving the turbine in the turbine to rotate, thereby driving the generator to generate electricity. It can not only make full use of the mechanical energy generated by the waves, but also increase the power generation efficiency. It only needs to deliver high-pressure gas, which makes the power transmission simpler and faster. That is, it only needs to concentrate the high-pressure gas through a high-pressure gas pipeline to generate electricity in one place, which is easy to build. Large power plant or power transmission It is more concentrated and convenient. It can also use high-pressure gas pipelines to input high-pressure gas into the suburbs of industrial cities where needed, thus reducing the cost and safety of high-voltage line transmission. The same principle can also be applied to the automotive field, by changing the vehicle damping to high-pressure gas reduction. The formation of atmospheric pressure power generation achieves the goal of energy saving for automobiles. At the same time, in the future, electric energy can be converted into gas energy to deliver electric energy, thereby reducing the high cost, poor safety and high power loss of existing high-voltage line transmission. .
在上述技术方案的基础上,本实用新型还可以做如下改进。Based on the above technical solutions, the present invention can also be improved as follows.
进一步,还包括恒压储存器,所述恒压储存器的出口与所述涡轮机的进气口连通,所述恒压储存器的入口与所述高压气体管道连通。Further, a constant pressure reservoir is included, the outlet of the constant pressure reservoir being in communication with an inlet of the turbine, the inlet of the constant pressure reservoir being in communication with the high pressure gas conduit.
采用上述优选方案的有益效果是:恒压储存器能把多余的气体储存,减少气压能量的浪费,还能进一步增强进入涡轮机的高压气体的压强,带动涡轮机转动更加简单、便捷、快速,发电效率更高。The beneficial effects of using the above preferred solution are: the constant pressure reservoir can store excess gas, reduce the waste of air pressure energy, further enhance the pressure of the high pressure gas entering the turbine, and drive the turbine to be simpler, more convenient, faster, and more efficient in power generation. higher.
进一步,所述水力风车中心处穿设有第一转轴并与之固定连接,所述第一转轴与所述水力风车中心轴线同轴设置,所述第一转轴的两端分别与两个所述固定件转动连接,两个所述固定件相对设置。Further, the center of the hydraulic windmill is provided with a first rotating shaft and is fixedly connected thereto, and the first rotating shaft is coaxially disposed with the central axis of the hydraulic windmill, and two ends of the first rotating shaft are respectively The fixing member is rotatably connected, and the two fixing members are oppositely disposed.
采用上述优选方案的有益效果是:使水力风车在正面迎向海浪冲击下转动更加高效,提高发电效率。The advantageous effect of adopting the above preferred solution is that the hydraulic windmill is rotated more efficiently under the impact of the frontal wave, and the power generation efficiency is improved.
进一步,所述固定板靠近所述固定件的一端垂直转动连接有第二转轴,所述圆盘的中心处垂直固定连接于所述第二转轴远离所述水力风车的一端,所述第二转轴靠近所述水力风车的一端与所述传动组件相连接。Further, a second rotating shaft is vertically connected to an end of the fixing plate near the fixing member, and a center of the disk is vertically fixedly connected to an end of the second rotating shaft away from the hydraulic windmill, and the second rotating shaft An end of the hydro windmill is connected to the transmission assembly.
采用上述优选方案的有益效果是:便于圆盘的转动,使气筒与打气杆产生更多的气流。The advantageous effect of adopting the above preferred solution is that the rotation of the disc is facilitated, and the air cylinder and the air suction rod generate more airflow.
进一步,所述传动组件包括第一齿轮与第二齿轮,所述第一齿轮固定套设于所述第一转轴上,所述第二齿轮穿设于所述第二转轴靠近所述水力风车的一端处,所述第一齿轮与所述第二齿轮相啮合。Further, the transmission assembly includes a first gear and a second gear, the first gear is fixedly sleeved on the first rotating shaft, and the second gear is disposed on the second rotating shaft near the hydraulic windmill. At one end, the first gear meshes with the second gear.
采用上述优选方案的有益效果是:使水力风车转动更加便捷、快速。The beneficial effect of adopting the above preferred solution is that the hydraulic windmill is rotated more conveniently and quickly.
进一步,所述第一齿轮的直径大于所述第二齿轮的直径。Further, the diameter of the first gear is larger than the diameter of the second gear.
采用上述优选方案的有益效果是:有效的提高气体的产生,增加发电效率。The beneficial effects of adopting the above preferred solution are: effectively increasing the generation of gas and increasing the power generation efficiency.
进一步,所述第一转轴两端分别通过单向轴承与两个所述固定件转动连接,使所述水力风车正面迎向海浪冲击方向做单向转动。Further, the two ends of the first rotating shaft are respectively rotatably connected to the two fixing members by a one-way bearing, so that the front surface of the hydraulic windmill is unidirectionally rotated toward the direction of impact of the sea waves.
采用上述优选方案的有益效果是:使发电效率更高。The advantageous effect of using the above preferred solution is to make the power generation more efficient.
图1为本实用新型产品结构示意图;Figure 1 is a schematic view showing the structure of the product of the present invention;
图2为本实用新型产品海浪发电机构结构示意图。2 is a schematic structural view of a wave power generating mechanism of the product of the present invention.
附图中,各标号所代表的部件列表如下:In the drawings, the list of parts represented by each label is as follows:
1、发电机,2、涡轮机,3、高压气体管道,4、固定件,5、风力风车,6、气筒,7、第一转轴,8、固定板,9、第二转轴,10、圆盘,11、打气杆,12、出气喷嘴,13、销轴,14、恒压储存器,15、第一齿轮,16、第二齿轮。1, generator, 2, turbine, 3, high pressure gas pipeline, 4, fixed parts, 5, wind windmill, 6, gas cylinder, 7, first shaft, 8, fixed plate, 9, second shaft, 10, disc 11, air pumping rod, 12, air outlet nozzle, 13, pin shaft, 14, constant pressure reservoir, 15, first gear, 16, second gear.
以下结合附图对本实用新型的原理和特征进行描述,所举实例只用于解释本实用新型,并非用于限定本实用新型的范围。The principles and features of the present invention are described in the following with reference to the accompanying drawings, which are only used to explain the present invention and are not intended to limit the scope of the present invention.
实施例Example
如图1、图2所示海浪发电装置,包括发电机1、涡轮机2、高压气体管道3以及设于海边的海浪发电机构,所述海浪发电机构包括下端固定于海边水底的两个固定件4、部分潜入海水中的水力风车5与位于海面上方的气筒6,所述水力风车5夹设于两个所述固定件4上端之间并通过第一转轴7与之转动连接,两个所述固定件4的其中一个上固定连接有固定板8,该固定板位于海面上,该固定板竖直布置,其沿长度方向延伸,所述固定板8上转动连接有圆盘,所述水力风车5的第一转轴7通过传动组件与所述圆盘10传动连接并驱动所述圆盘10随之转动,所述气筒6的一端设有与其滑动连接的打气杆11,另一端通过一过渡部固定连接于所述圆盘远离所述水力风车的侧面上,该过渡部可为一个连接轴,该连接轴一端垂直固定连接于气筒6靠近圆盘10的一端,连接轴另一端垂直固定连接于圆盘10的侧面上且靠近圆盘10的侧面设置,其连接轴的轴线与圆盘10的中心轴线平行设置,所述打气杆11远离所述气筒6的一端设有带单向阀的出气喷嘴12,所述打气杆11远离所述气筒6的一端通过销轴13转动连接于所述固定板8远离所述水 力风车5的一端,所述出气喷嘴12与所述高压气体管道3相连通,所述高压气体管道3与所述涡轮机2的进气口连通,所述涡轮机2的转轴与所述发电机1传动连接;该海浪发电机构可以为两个、三个或更多,其产生的气体均分别通过高压气体管道汇流入一个高压气体总管道内,再连通于恒压储存器14中,恒压储存器14既能更加有效的保证高压气体管道3、高压气体总管道输入的高压气体同步一致,又能把多余的气体储存,减少气压能量的浪费,还能进一步增强进入涡轮机的高压气体的压强,带动涡轮机转动更加简单、便捷、快速,发电效率更高。The wave power generating device shown in FIG. 1 and FIG. 2 includes a generator 1, a turbine 2, a high-pressure gas pipe 3, and a wave power generating mechanism installed at the seaside. The wave power generating mechanism includes two fixing members 4 whose lower end is fixed to the bottom of the sea. a hydraulic windmill 5 partially submerged in the seawater and a gas cylinder 6 located above the sea surface. The hydraulic windmill 5 is interposed between the upper ends of the two fixing members 4 and is rotatably connected thereto through the first rotating shaft 7, two of the A fixing plate 8 is fixedly connected to one of the fixing members 4, the fixing plate is located on the sea surface, the fixing plate is vertically arranged, and extends in the longitudinal direction, and the fixing plate 8 is rotatably connected with a disc, the hydraulic windmill The first rotating shaft 7 of the fifth transmission shaft 7 is drivingly connected to the disc 10 through a transmission assembly and drives the disc 10 to rotate therewith. One end of the air cylinder 6 is provided with an airing rod 11 slidably connected thereto, and the other end passes through a transition portion. Fixedly connected to the side of the disc away from the hydraulic windmill, the transition portion may be a connecting shaft, one end of the connecting shaft is vertically fixedly connected to one end of the air cylinder 6 near the disc 10, and the other end of the connecting shaft is vertically fixed. Connected to the side of the disc 10 and disposed adjacent to the side of the disc 10, the axis of the connecting shaft is disposed parallel to the central axis of the disc 10, and the end of the pumping rod 11 away from the air cylinder 6 is provided with a check valve. An outlet nozzle 12, one end of the pumping rod 11 away from the air cylinder 6 is rotatably connected to one end of the fixed plate 8 away from the hydraulic windmill 5 through a pin shaft 13, the air outlet nozzle 12 and the high pressure gas pipe 3 In connection, the high pressure gas pipe 3 is in communication with an intake port of the turbine 2, and a rotating shaft of the turbine 2 is drivingly connected to the generator 1; the wave power generating mechanism may be two, three or more. The gas generated by the high-pressure gas pipeline is respectively flowed into a high-pressure gas main pipeline, and then connected to the constant-pressure reservoir 14, and the constant-pressure reservoir 14 can more effectively ensure the input of the high-pressure gas pipeline 3 and the high-pressure gas main pipeline. The high-pressure gas is synchronized, and the excess gas can be stored, reducing the waste of air pressure energy, further enhancing the pressure of the high-pressure gas entering the turbine, and driving the turbine to be simpler and more convenient. Speed, higher power generation efficiency.
该水力风车5包括圆筒与多个叶片,叶片为两个直径大小不同的圆板固定在一起,类似于葫芦形,多个叶片分别通过钢筋固定在圆筒的外壁上,其叶片以星射状分布于圆筒外壁上,第一转轴7穿设于圆筒内,并与之固定连接。The hydraulic windmill 5 comprises a cylinder and a plurality of blades. The blades are fixed by two circular plates of different diameters, similar to a gourd shape, and the plurality of blades are respectively fixed on the outer wall of the cylinder by steel bars, and the blades are star-shaped. The first rotating shaft 7 is disposed in the cylinder and is fixedly connected thereto.
还包括恒压储存器14,所述恒压储存器14的出口与所述涡轮机2的进气口连通,所述恒压储存器14的入口与所述高压气体管道3连通。Also included is a constant pressure reservoir 14 having an outlet that communicates with an inlet of the turbine 2, the inlet of the constant pressure reservoir 14 being in communication with the high pressure gas conduit 3.
所述水力风车5中心处穿设有第一转轴7并与之固定连接,所述第一转轴7与所述水力风车5中心轴线同轴设置,所述第一转轴7的两端分别与两个所述固定件4转动连接,两个所述固定件4相对设置。A first rotating shaft 7 is disposed at a center of the hydraulic windmill 5 and is fixedly connected thereto. The first rotating shaft 7 is coaxially disposed with a central axis of the hydraulic windmill 5, and two ends of the first rotating shaft 7 are respectively The fixing members 4 are rotatably connected, and the two fixing members 4 are oppositely disposed.
所述固定板8靠近所述固定件4的一端垂直转动连接有第二转轴9,所述圆盘10的中心处垂直固定连接于所述第二转轴9远离所述水力风车5的一端,所述第二转轴9靠近所述水力风车5的一端与所述传动组件相连接。A second rotating shaft 9 is vertically connected to an end of the fixing plate 8 , and a center of the disk 10 is vertically fixedly connected to an end of the second rotating shaft 9 away from the hydraulic windmill 5 . An end of the second rotating shaft 9 adjacent to the hydraulic windmill 5 is connected to the transmission assembly.
所述传动组件包括第一齿轮15与第二齿轮16,所述第一齿轮15固定套设于所述第一转轴7上,第一齿轮15位于固定件4与水力风车5之间位置处的第一转轴上,其此处的固定件4指的是固定件4上连接有固定板8的固定件4,所述第二齿轮16穿设于所述第二转轴9靠近所述水力风车5的一端处,所述第一齿轮15与所述第二齿轮16相啮合。The transmission assembly includes a first gear 15 and a second gear 16 . The first gear 15 is fixedly sleeved on the first rotating shaft 7 , and the first gear 15 is located at a position between the fixing member 4 and the hydraulic windmill 5 . On the first rotating shaft, the fixing member 4 here refers to the fixing member 4 to which the fixing plate 8 is connected to the fixing member 4, and the second gear 16 is disposed on the second rotating shaft 9 near the hydraulic windmill 5 At one end, the first gear 15 meshes with the second gear 16.
所述第一齿轮15的直径大于所述第二齿轮16的直径,使气筒与打气杆更高效率的产生气体,提高发电效率。The diameter of the first gear 15 is larger than the diameter of the second gear 16, so that the gas cylinder and the gas pump generate gas more efficiently, thereby improving power generation efficiency.
所述第一转轴7两端分别通过单向轴承与两个所述固定件4转动连接,使所述水力风车5正面迎向海浪冲击方向做单向转动,使发电效率更高。The two ends of the first rotating shaft 7 are respectively rotatably connected to the two fixing members 4 through a one-way bearing, so that the front side of the hydraulic windmill 5 is unidirectionally rotated toward the direction of the sea wave impact, so that the power generation efficiency is higher.
以上所述仅为本实用新型的较佳实施例,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are included in the spirit and principles of the present invention, should be included in the present invention. The scope of protection of utility models.
Claims (7)
- 海浪发电装置,其特征在于,包括发电机(1)、涡轮机(2)、高压气体管道(3)以及设于海边的海浪发电机构,所述海浪发电机构包括下端固定于海边水底的两个固定件(4)、部分潜入海水中的水力风车(5)与位于海面上方的气筒(6),所述水力风车(5)夹设于两个所述固定件(4)上端之间并通过第一转轴(7)与之转动连接,两个所述固定件(4)的其中一个上固定连接有固定板(8),所述固定板(8)上转动连接有圆盘(10),所述水力风车(5)的第一转轴(7)通过传动组件与所述圆盘(10)传动连接并驱动所述圆盘(10)随之转动,所述气筒(6)的一端设有与其滑动连接的打气杆(11),另一端通过一过渡部固定连接于所述圆盘(10)远离所述水力风车(5)的侧面上,所述打气杆(11)远离所述气筒(6)的一端设有带单向阀的出气喷嘴(12),所述打气杆(11)远离所述气筒(6)的一端通过销轴(13)转动连接于所述固定板(8)远离所述水力风车(5)的一端,所述出气喷嘴(12)与所述高压气体管道(3)相连通,所述高压气体管道(3)与所述涡轮机(2)的进气口连通,所述涡轮机(2)的转轴与所述发电机(1)传动连接。The wave power generating device is characterized in that it comprises a generator (1), a turbine (2), a high-pressure gas pipe (3), and a wave power generating mechanism installed at the seaside, and the wave power generating mechanism includes two fixed ends fixed to the bottom of the sea by the sea bottom. a piece (4), a hydraulic windmill (5) partially submerged in seawater, and a gas cylinder (6) located above the sea surface, the hydraulic windmill (5) being sandwiched between the upper ends of the two fixing members (4) and passing through A rotating shaft (7) is rotatably connected thereto, and one of the two fixing members (4) is fixedly connected with a fixing plate (8), and the fixing plate (8) is rotatably connected with a disc (10). The first rotating shaft (7) of the hydraulic windmill (5) is drivingly coupled to the disc (10) via a transmission assembly and drives the disc (10) to rotate therewith, and one end of the air cylinder (6) is provided with a slidingly connected airing rod (11), the other end of which is fixedly connected to the side of the disc (10) away from the hydraulic windmill (5) by a transition portion, the inflating rod (11) being away from the air cylinder (6) An exhaust nozzle (12) having a check valve is disposed at one end thereof, and an end of the air sucking rod (11) remote from the air cylinder (6) is rotatably connected to the solid through a pin (13) a plate (8) remote from one end of the hydraulic windmill (5), the outlet nozzle (12) being in communication with the high pressure gas conduit (3), the high pressure gas conduit (3) and the turbine (2) The intake port is in communication, and the rotating shaft of the turbine (2) is drivingly coupled to the generator (1).
- 根据权利要求1所述海浪发电装置,其特征在于,还包括恒压储存器(14),所述恒压储存器(14)的出口与所述涡轮机(2)的进气口连通,所述恒压储存器(14)的入口与所述高压气体管道(3)连通。The wave power generating apparatus according to claim 1, further comprising a constant pressure accumulator (14), an outlet of said constant pressure accumulator (14) being in communication with an intake port of said turbine (2), said An inlet of the constant pressure reservoir (14) is in communication with the high pressure gas conduit (3).
- 根据权利要求1所述海浪发电装置,其特征在于,所述水力风车(5)中心处穿设有第一转轴(7)并与之固定连接,所述第一转轴(7)与所述水力风车(5)中心轴线同轴设置,所述第一转轴(7)的两端分别与两个所述固定件(4)转动连接,两个所述固定件(4)相对设置。The wave power generating device according to claim 1, characterized in that the center of the hydraulic windmill (5) is provided with a first rotating shaft (7) and fixedly connected thereto, the first rotating shaft (7) and the hydraulic power The central axis of the windmill (5) is coaxially disposed, and two ends of the first rotating shaft (7) are respectively rotatably connected to the two fixing members (4), and the two fixing members (4) are oppositely disposed.
- 根据权利要求1-3任一项所述海浪发电装置,其特征在于,所述固 定板(8)靠近所述固定件(4)的一端垂直转动连接有第二转轴(9),所述圆盘(10)的中心处垂直固定连接于所述第二转轴(9)远离所述水力风车(5)的一端,所述第二转轴(9)靠近所述水力风车(5)的一端与所述传动组件相连接。The wave power generating device according to any one of claims 1 to 3, characterized in that the fixing plate (8) is vertically connected to an end of the fixing member (4) and is connected to a second rotating shaft (9). The center of the disk (10) is vertically fixedly connected to one end of the second rotating shaft (9) away from the hydraulic windmill (5), and the second rotating shaft (9) is close to one end of the hydraulic windmill (5) The drive components are connected.
- 根据权利要求4所述海浪发电装置,其特征在于,所述传动组件包括第一齿轮(15)与第二齿轮(16),所述第一齿轮(15)固定套设于所述第一转轴(7)上,所述第二齿轮(16)穿设于所述第二转轴(9)靠近所述水力风车(5)的一端处,所述第一齿轮(15)与所述第二齿轮(16)相啮合。The wave power generating device according to claim 4, wherein said transmission assembly comprises a first gear (15) and a second gear (16), said first gear (15) being fixedly sleeved on said first shaft (7) upper, the second gear (16) is disposed at an end of the second rotating shaft (9) near the hydraulic windmill (5), the first gear (15) and the second gear (16) Engage.
- [根据细则26改正24.08.2018]
根据权利要求5所述海浪发电装置,其特征在于,所述第一齿轮(15)的直径大于所述第二齿轮(16)的直径。 [Correction according to Rule 26 24.08.2018]
The wave power generating device according to claim 5, characterized in that the diameter of the first gear (15) is larger than the diameter of the second gear (16). - [根据细则26改正24.08.2018]
根据权利要求1-3、5至6任一项所述海浪发电装置,其特征在于,所述第一转轴(7)两端分别通过单向轴承与两个所述固定件(4)转动连接,使所述水力风车(5)正面迎向海浪冲击方向做单向转动。[Correction according to Rule 26 24.08.2018]
The wave power generating device according to any one of claims 1-3, 5 to 6, wherein both ends of the first rotating shaft (7) are respectively rotatably connected to the two fixing members (4) by one-way bearings. The front side of the hydraulic windmill (5) is unidirectionally turned toward the direction of the impact of the waves.
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KR20070021661A (en) * | 2005-08-19 | 2007-02-23 | 최상배 | Apparatus and method for generating rotating force using tidal energy |
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CN107061128A (en) * | 2017-03-14 | 2017-08-18 | 王良风 | Wave power generation device |
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KR20070021661A (en) * | 2005-08-19 | 2007-02-23 | 최상배 | Apparatus and method for generating rotating force using tidal energy |
CN202148977U (en) * | 2011-07-14 | 2012-02-22 | 上海海洋大学 | Pneumatic type wave energy generating device |
CN107667219A (en) * | 2015-05-18 | 2018-02-06 | 海洋柯伦特控股有限公司 | For the method and system from fluid stream conversion energy |
CN205533002U (en) * | 2015-12-28 | 2016-08-31 | 浙江师范大学 | Tidal power generation machine based on E -ACE intelligent material |
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