WO2023019372A1 - Modularized and arbitrarily-combined dam-free hydro-power generation system - Google Patents
Modularized and arbitrarily-combined dam-free hydro-power generation system Download PDFInfo
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- WO2023019372A1 WO2023019372A1 PCT/CN2021/000173 CN2021000173W WO2023019372A1 WO 2023019372 A1 WO2023019372 A1 WO 2023019372A1 CN 2021000173 W CN2021000173 W CN 2021000173W WO 2023019372 A1 WO2023019372 A1 WO 2023019372A1
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- Prior art keywords
- modules
- power generation
- arbitrarily
- modularized
- standard
- Prior art date
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- 238000010248 power generation Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004873 anchoring Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000007667 floating Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 102000010637 Aquaporins Human genes 0.000 abstract 1
- 108010063290 Aquaporins Proteins 0.000 abstract 1
- 108091006146 Channels Proteins 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
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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
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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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
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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
- Y02E10/20—Hydro energy
Definitions
- the invention relates to a hydropower generation system, in particular to a dam-free hydropower generation system which can be modularized and combined arbitrarily.
- the present invention provides a modularized and arbitrarily combined dam-free hydroelectric power generation system.
- the number of integrated modules can be increased or decreased according to different application scenarios and environmental conditions to meet the needs of various target users .
- the technical solution adopted by the present invention to solve the technical problem is: a modularized and arbitrarily combinable dam-free hydroelectric power generation system.
- the generator set is installed on the working surface. When the system is placed in a river, the water flow drives the water wheel impeller to rotate, and the generator generates electricity.
- the core of the invention lies in that the system is a generator array composed of multiple modules. Since the chassis is connected with a common interface, the above-mentioned single module can be extended to the surroundings and connected to the next module to form a module array to meet practical purposes.
- the beneficial effects of the invention are: no dam building is required, and the impact on the ecological environment is slight; the number of generators (module number) can be increased or decreased at will to meet various supply and demand requirements.
- the number of generators (module number) can be increased or decreased at will to meet various supply and demand requirements.
- local short-distance direct power supply avoids many disadvantages of high-voltage long-distance power supply, greatly reduces the cost of power production, and the management and maintenance are simple, and the economic benefits are significant. Compared with conventional power stations, it has higher comprehensive social benefits.
- Fig. 1 is a schematic diagram of the overall structure of the present invention
- Fig. 2 is a single module plan view of the present invention
- Fig. 3 is a front view of a single module of the present invention.
- Fig. 4 is a side view of a single module of the present invention.
- the present invention is composed of a plurality of unified standard modules 7, and the modules 7 are fixed by anchoring devices 8 to make the whole system float smoothly on the river course, and the modules 7 are connected in series and in parallel with standard two-way connecting fasteners 6 to form the whole system (as shown in Fig. 1).
- the module 7 is made of a universal expandable steel structure to build a skeleton 2, the lower part is an underwater load-bearing floating warehouse 4, the upper part is a working surface 9 and a safety fence 3, and a generator 1 is installed on the working surface 9.
- the water flow 10 drives the water wheel impeller to rotate, and the generator generates electricity.
- the invention can greatly reduce the consumption of coal, crude oil and natural gas, and is beneficial to the ecological environment.
- cheap electricity will promote the rapid development of the electric vehicle industry and the electrification of domestic energy, increasing energy self-sufficiency.
- this technology has greater comprehensive advantages, so it will play a positive role in promoting the upgrading of the power industry, and in the long run, it will be of great strategic significance related to the energy security of various countries.
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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
Disclosed in the present invention is a modularized and arbitrarily-combined dam-free hydro-power generation system. The system is composed of a plurality of unified standard modules, the modules are fixed by anchoring devices to enable the whole system to stably float on a river channel, and the modules are connected in series and in parallel by standard bidirectional connection fasteners to form the whole system (as shown in FIG. 1). The modules are constructed by universal expandable steel structures to form a framework, underwater load-bearing floating cabins are at the lower part, operation surfaces and safety protection fences are at the upper part, and generators are mounted on the operation surfaces. When the system is disposed on the water surface of the river channel, water flow drives waterwheel impellers to rotate, and the generators generate electricity.
Description
本发明涉及一种水力发电***，尤其是一种模块化可任意组合的无坝式水力发电***。The invention relates to a hydropower generation system, in particular to a dam-free hydropower generation system which can be modularized and combined arbitrarily.
现有常规筑坝式电站发电面临诸多问题，严重的阻碍了水资源的进一步开发利用。The existing conventional dam-building power plants face many problems in power generation, which seriously hinder the further development and utilization of water resources.
发明内容Contents of the invention
为了克服常规电站发电所面临的问题，本发明提供一种模块化可任意组合的无坝式水力发电***，集成模块数量可按不同应用场景和环境条件增减，以满足各类目标用户的需要。In order to overcome the problems faced by conventional power stations, the present invention provides a modularized and arbitrarily combined dam-free hydroelectric power generation system. The number of integrated modules can be increased or decreased according to different application scenarios and environmental conditions to meet the needs of various target users .
本发明解决其技术问题所采用的技术方案是：一种模块化可任意组合的无坝式水力发电***，其结构为利用通用可扩展钢结构组件构建底盘，下部为承重浮仓，上部为作业面，作业面上安装发电机组。当将本***安置于河道时，水流驱动水车式叶轮旋转，发电机发电。The technical solution adopted by the present invention to solve the technical problem is: a modularized and arbitrarily combinable dam-free hydroelectric power generation system. The generator set is installed on the working surface. When the system is placed in a river, the water flow drives the water wheel impeller to rotate, and the generator generates electricity.
本发明核心在于：***是由多个模块组成的发电机阵列。由于底盘上接有通用接口，故上述单一模块可向四周扩展，接驳下一模块，组成模块阵，以满足实用目的。The core of the invention lies in that the system is a generator array composed of multiple modules. Since the chassis is connected with a common interface, the above-mentioned single module can be extended to the surroundings and connected to the next module to form a module array to meet practical purposes.
本发明的有益效果是：无需筑坝，生态环境影响轻微；发电机数量(模块数量)可随意增减，以满足各类供需要求。同时由于使用低压发电机发电，本地近距离直接供电，免去了高压远距离供电的诸多弊端，极大的降低了电力生产成本，且管理、维护简单，经济效益显著。与常规电站相比，具有较高的社会综合效益。The beneficial effects of the invention are: no dam building is required, and the impact on the ecological environment is slight; the number of generators (module number) can be increased or decreased at will to meet various supply and demand requirements. At the same time, due to the use of low-voltage generators for power generation, local short-distance direct power supply avoids many disadvantages of high-voltage long-distance power supply, greatly reduces the cost of power production, and the management and maintenance are simple, and the economic benefits are significant. Compared with conventional power stations, it has higher comprehensive social benefits.
附图的简要说明Brief description of the drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1为本发明整体结构示意图；Fig. 1 is a schematic diagram of the overall structure of the present invention;
图2为本发明单一模块平面图；Fig. 2 is a single module plan view of the present invention;
图3为本发明单一模块正视图；Fig. 3 is a front view of a single module of the present invention;
图4为本发明单一模块侧视图。Fig. 4 is a side view of a single module of the present invention.
图中1.发电机；2.通用可扩展钢结构骨架(粗黑线)；3.安全防护栏(网格线)，4.水下承重浮仓(半圆线)；5.水面(波浪线)；6.标准双向接驳扣件；7.模块；8.锚定装置；9.作业面；10.水流。In the figure 1. Generator; 2. Universal expandable steel structure skeleton (thick black line); 3. Safety fence (grid line), 4. Underwater load-bearing floating warehouse (semicircle line); 5. Water surface (wave line ); 6. Standard two-way connection fastener; 7. Module; 8. Anchoring device; 9. Working surface; 10. Water flow.
【实施案例】【Implementation Case】
本发明由多个统一标准模块7组成，模块7以锚定装置8固定使全***平稳漂浮于河道上，模块7之间以标准双向接驳扣件6串、并联连接组成整个***(如图1所示)。The present invention is composed of a plurality of unified standard modules 7, and the modules 7 are fixed by anchoring devices 8 to make the whole system float smoothly on the river course, and the modules 7 are connected in series and in parallel with standard two-way connecting fasteners 6 to form the whole system (as shown in Fig. 1).
模块7由通用可扩展钢结构搭建骨架2，下部为水下承重浮仓4，上部为作业面9、安全防护栏3，作业面9上安装发电机1。当将本***安置于河道水面5上时，水流10驱动水车式叶轮旋转，发电机发电。The module 7 is made of a universal expandable steel structure to build a skeleton 2, the lower part is an underwater load-bearing floating warehouse 4, the upper part is a working surface 9 and a safety fence 3, and a generator 1 is installed on the working surface 9. When the system is placed on the water surface 5 of the river, the water flow 10 drives the water wheel impeller to rotate, and the generator generates electricity.
本发明可大幅度降低煤炭、原油及天然气耗用量，有益于生态环境。同时廉价电力将促进电动车产业快速发展及生活用能源电气化，提高能源自给率。因本技术与现有各种发电技术相比具有较大综合优势，故对推动电力工业产业升级将起到积极作用，长远来看则更具有事关各国能源安全的重大战略意义。The invention can greatly reduce the consumption of coal, crude oil and natural gas, and is beneficial to the ecological environment. At the same time, cheap electricity will promote the rapid development of the electric vehicle industry and the electrification of domestic energy, increasing energy self-sufficiency. Compared with various existing power generation technologies, this technology has greater comprehensive advantages, so it will play a positive role in promoting the upgrading of the power industry, and in the long run, it will be of great strategic significance related to the energy security of various countries.
Claims (1)
- 一种模块化可任意组合的无坝式水力发电***，包括发电机(1)、通用可扩展钢结构骨架(2)、安全防护栏(3)、水下承重浮仓(4)、标准双向接驳扣件(6)、模块(7)、锚定装置(8)、作业面(9)，其特征是：***由多个统一标准模块(7)组成，模块(7)以锚定装置(8)固定使全***平稳漂浮于河道上，模块(7)之间以标准双向接驳扣件(6)串、并联连接组成整个***，模块(7)由通用可扩展钢结构搭建骨架(2)，下部为水下承重浮仓(4)，上部为作业面(9)、安全防护栏(3)，作业面(9)上安装发电机(1)，当将本***安置于河道水面(5)上时，水流(10)驱动水车式叶轮旋转，发电机发电。A modular and arbitrarily combinable dam-free hydroelectric power generation system, including a generator (1), a general-purpose expandable steel structure skeleton (2), a safety fence (3), an underwater load-bearing floating warehouse (4), a standard two-way Connecting fasteners (6), modules (7), anchoring devices (8), and working surfaces (9), are characterized in that the system is composed of a plurality of unified standard modules (7), and the modules (7) are anchored by anchoring devices (8) Fixed so that the whole system floats smoothly on the river. Modules (7) are connected in series and parallel with standard two-way connection fasteners (6) to form the whole system. 2), the lower part is the underwater load-bearing floating warehouse (4), the upper part is the working surface (9) and the safety fence (3), and the generator (1) is installed on the working surface (9). When the system is placed on the water surface of the river (5) When going up, the water flow (10) drives the waterwheel type impeller to rotate, and the generator generates electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/000173 WO2023019372A1 (en) | 2021-08-16 | 2021-08-16 | Modularized and arbitrarily-combined dam-free hydro-power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/000173 WO2023019372A1 (en) | 2021-08-16 | 2021-08-16 | Modularized and arbitrarily-combined dam-free hydro-power generation system |
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| WO2023019372A1 true WO2023019372A1 (en) | 2023-02-23 |
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| PCT/CN2021/000173 WO2023019372A1 (en) | 2021-08-16 | 2021-08-16 | Modularized and arbitrarily-combined dam-free hydro-power generation system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1454290A (en) * | 2000-06-02 | 2003-11-05 | 哈默弗斯特·斯特伦股份有限公司 | System for the exploitation of tidal-and river current energy |
| CN201461218U (en) * | 2009-08-14 | 2010-05-12 | 李世峰 | Double-pontoon impeller stream generating device |
| CN102234998A (en) * | 2010-04-26 | 2011-11-09 | 马秋生 | Floating hydropower station |
| JP2012062877A (en) * | 2010-09-16 | 2012-03-29 | Yamazaki:Kk | Hydraulic power generating apparatus utilizing water stream |
| CN103061955A (en) * | 2011-10-24 | 2013-04-24 | 浙江科技学院 | Modularized water flow energy electricity generation device |
| CN113339180A (en) * | 2021-05-05 | 2021-09-03 | 庞宏强 | Modular hydraulic power generation system capable of being combined at will |
-
2021
- 2021-08-16 WO PCT/CN2021/000173 patent/WO2023019372A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1454290A (en) * | 2000-06-02 | 2003-11-05 | 哈默弗斯特·斯特伦股份有限公司 | System for the exploitation of tidal-and river current energy |
| CN201461218U (en) * | 2009-08-14 | 2010-05-12 | 李世峰 | Double-pontoon impeller stream generating device |
| CN102234998A (en) * | 2010-04-26 | 2011-11-09 | 马秋生 | Floating hydropower station |
| JP2012062877A (en) * | 2010-09-16 | 2012-03-29 | Yamazaki:Kk | Hydraulic power generating apparatus utilizing water stream |
| CN103061955A (en) * | 2011-10-24 | 2013-04-24 | 浙江科技学院 | Modularized water flow energy electricity generation device |
| CN113339180A (en) * | 2021-05-05 | 2021-09-03 | 庞宏强 | Modular hydraulic power generation system capable of being combined at will |
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