CN110552834A - Advection water power generation facility of no resistance of returning water - Google Patents
Advection water power generation facility of no resistance of returning water Download PDFInfo
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- CN110552834A CN110552834A CN201910984718.1A CN201910984718A CN110552834A CN 110552834 A CN110552834 A CN 110552834A CN 201910984718 A CN201910984718 A CN 201910984718A CN 110552834 A CN110552834 A CN 110552834A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 160
- 238000010248 power generation Methods 0.000 title claims abstract description 55
- 238000007667 floating Methods 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000002940 repellent Effects 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000124879 Grus leucogeranus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
- F03B3/06—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines with adjustable blades, e.g. Kaplan turbines
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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
- F03B3/14—Rotors having adjustable blades
- F03B3/145—Mechanisms for adjusting the blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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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
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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
The invention relates to the technical field of hydroelectric generation, in particular to a advection water generating device without water return resistance, which comprises a floating body or a ship floating on the advection water surface and fixed by a cable, and a plurality of movable water-blocking plates (instead of water wheels) arranged on the floating body or the ship, wherein the movable water-blocking plates are arranged on an annular bracket, a magnetic suspension device with magnetic repulsion is arranged below the annular bracket, a central shaft is arranged at the central point of the annular bracket, a speed-increasing gear box is connected below the central shaft, a generator is connected below the speed-increasing gear box, a generator base is connected on a lifting jack in the floating body or the cabin, the lifting jack can be remotely controlled in a wireless way or a wired way, the starting and stopping of a generating system and the rotating speed of the generator on the water surface can be directly controlled at the shore, when water flows to the movable water-blocking plates capable of replacing the water, the movable water-blocking plates continuously transmit force to the generator through the speed increasing box, and the generator generates required electric power to supply to onshore users or a power grid. The invention aims to provide a horizontal flow power generation device without water return resistance.
Description
Technical Field
The invention relates to the technical field of hydroelectric power generation, in particular to a horizontal flow water power generation device without water return resistance.
Background
The electric power is always an energy source which can not be left by human beings, no matter the industry, the agriculture, the transportation and the like are closely related to the electric power, intelligent human imagination tries to invent a plurality of devices for obtaining the electric power, including various power generation methods such as thermal power generation, hydroelectric power generation, nuclear power generation, solar power generation, tidal power generation, magnetic energy power generation, temperature difference power generation and the like, but no ideal method which is safe and reliable in real sense, green and environment-friendly, and has little investment and good speed is provided so far. After the analysis, the thermal power generation is carried out, one jin is reduced by burning one jin by coal or gas, and the damage to the environment is not calculated; nuclear energy power generation, but an accident occurs to influence the survival of generations of people, and the Japanese Fudao nuclear leakage accident has been used for years, so far, the region is still influenced; solar power generation, which can only generate power when sunlight exists in the daytime and cannot be used in cloudy days or at night, has too low efficiency utilization (less than 20 percent) and large investment and long return; tidal power generation is greatly affected by areas, and a plurality of technical bottlenecks are to be perfected; magnetic energy is used for generating electricity, the influence of a magnetic field on people and the environment is not known, the demagnetization is gradually carried out along with the long time, the one-time investment is too large, and the ideal practical application cannot be achieved all the time; the thermoelectric power generation is too dependent on the temperature environment, and the efficiency is also the catch of the elbow; hydroelectric power generation, in other words: the visible water of the three mountains, six waters and one field is the most energy source on the earth, China is one of countries with abundant water sources in the world, and China also arranges the water in the front of the world by utilizing hydroelectric power, and the top ten places in the world have three gorges hydropower stations, stream ferry hydropower stations, white crane beach hydropower stations, Wudongde hydropower stations and domestic dam hydropower stations, and China accounts for five. Therefore, the importance of hydroelectric power generation can be seen, but the existing power generation technology still stays in damming water storage, potential energy is generated by the fall of water to impact the water turbine to operate, so that a generator is driven to generate power, huge investment is not a problem, the dam construction period of a power station is long, the surrounding natural environment and ecological environment are influenced and destroyed in different degrees, and therefore whether the dam can be green and environment-friendly, running water in the natural environment can be fully utilized, and electricity is generated for people to use is the direction of research of people at present. The applicant develops a power generation device which does not need too large investment and can continuously output power by using a simple lever principle, a magnetic suspension principle and a technology of replacing a water wheel by a plurality of movable water-blocking plates without large investment through careful examination and analysis of various hydraulic power generation devices in the world, fully study, research and practice of mechanical equipment technical knowledge accumulation and utilization of working free time of technical departments for many years, and designs a power generation device which can continuously output power, namely a horizontal flow water power generation device without water return resistance, the device can not only be used on rivers, lakes and seas, but also can be used on tail water of the existing hydraulic power station, and as long as flowing water has energy, the power is output, thereby filling the blank that the horizontal flow water can not realize high-power generation in China and the world, and all the previous devices and devices for low-power horizontal flow power generation are thoroughly eliminated, the qualitative leap in the field of advection water power generation is really realized, once the investment is made, a large number of installations bring profound influences to the life of people, and the purpose that people can use safe, green, environment-friendly and economic electric energy is the final purpose of the inventor. Let us share the good life of good luck and peace of life that new energy era brought together.
Disclosure of Invention
The invention aims to provide a horizontal flow power generation device without water return resistance aiming at the defects of the prior art.
The purpose of the invention is realized as follows: a advection water generating device without water-returning resistance comprises a floating body or a ship floating on the advection water surface and fixed by a cable, and a plurality of movable water-blocking plates (instead of water wheels) arranged on the advection water surface, wherein the movable water-blocking plates are arranged on an annular bracket, a magnetic suspension device with magnetic repulsion is arranged below the annular bracket, a central shaft is arranged at the central point of the annular bracket, a speed-increasing gear box is connected below the central shaft, a generator is connected below the speed-increasing gear box, a generator base is connected on a lifting jack in the floating body or the cabin, the lifting jack can be remotely controlled in a wireless way or a wired way, the starting and stopping of a generating system on the water surface and the rotating speed of the generator can be directly controlled on the shore, when water flows to the movable water-blocking plates capable of replacing the water wheels, the annular bracket is stressed to rotate, and the force source is continuously transmitted to the generator by the plurality of movable water-blocking, the purpose of generating electricity is achieved. The size of the annular support is determined according to the area of the horizontal flow water of the area, and the rotating speed adjustment of the generator is determined according to the depth and the flow speed of the water.
Preferably, the advection water power generation device without the water return resistance is arranged on a floating body or a ship, and a jack (15) on the floating body or in a cabin is used for supporting the power generator (13).
preferably, the sliding fixing column (12) is used for stabilizing the generator (13) to move up and down, and the sliding fixing column (12) is abutted with the generator (13).
Preferably, the jack control assembly (14) is equipped with a remote control receiving device, which can be remote controlled wirelessly or by wire.
Preferably, the electric power of the jack can be provided by a storage battery, and the electricity generated by the generator can be used for replenishing the storage battery.
Preferably, a sliding linear bearing is mounted on the generator base (11), and the sliding linear bearing is sleeved on the generator sliding fixing column.
Preferably, the generator rotor shaft (10) and the speed increasing box (8) can be connected by a coupling, and the coupling can also be replaced by a universal joint.
Preferably, the shell of the speed increasing box (8) is connected with the generator connecting cover (9), and the shell of the speed increasing box (8) is fixed with the generator connecting cover (9) by screws.
Preferably, the central shaft (5) passes through the centers of the upper permanent magnet or electromagnetic coil (6) and the lower permanent magnet or electromagnetic coil (7), and the central shaft (5) passes through the centers of the upper permanent magnet or electromagnetic coil (6) and the lower permanent magnet or electromagnetic coil (7) and is connected with an input shaft of the speed increasing box (8).
Preferably, the top end of the central shaft (5) is provided with an annular bracket and a water blocking plate (1), and the whole weight of the movable water blocking plate (1) is borne by repulsive force generated between an upper permanent magnet or electromagnetic coil (6) and a lower permanent magnet or electromagnetic coil (7).
In order to achieve the above purposes, the technical scheme adopted by the invention for solving the technical problems is as follows: a advection water generating device without water return resistance.
Description of the drawings:
FIG. 1 is a schematic view of a movable water-blocking plate installed on a ring-shaped bracket and impacted by flowing water
FIG. 2 is a three-dimensional view showing the shape of the movable water stop plate
FIG. 3 is a schematic structural diagram of a first embodiment of the present invention
FIG. 4 is a schematic view of the overall structure of the present invention
FIG. 5 is a schematic structural view of the second embodiment of the present invention
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in the first figure: the utility model provides a advection water power generation facility of no resistance of flowing back, includes that an annular support evenly distributed respectively all around has the activity board of ABCDEFGH etc. the advection water flows to the E direction from the A direction, and AE board of blocking water just does not receive the flowing water front impact so, BCD's the face of blocking water receives the flowing water impact from the A direction to promote annular support to the left-handed motion, activity board BCD (owing to the effect of spacer pin) perpendicular to the surface of water this moment, and the flowing water of A direction has impacted HGF board's the surface of flowing back (owing to the effect of spacer pin), the surface of flowing back is washed by the flowing water, and the parallel floats in the surface of water, consequently, does not receive the flowing water impact resistance that comes from the A direction, does not have the resistance of flowing back promptly. If the movable water-blocking plate AE is not counted by the impact force of water, the thrust of the BCD on the water reaches 100%, and meanwhile, the FGH floats on the horizontal plane and does not have a vertical water body when receiving the thrust of the water, so that no underwater thrust or resistance in water return is generated, the stress of the BCD is larger than that of the FGH, the whole annular support can rotate circularly, a force source is continuously transmitted to a generator through a speed increasing box, and the purpose of generating electricity is achieved.
Preferably, the periphery of the annular support is uniformly distributed with movable water blocking plates such as ABCDEFGH and the like, and the annular support is abutted with the movable water blocking plates.
Preferably, the water blocking surface of the BCD is impacted by flowing water from the direction A, the annular bracket is stressed to move leftwards, and the movable water blocking plate BCD (under the action of the limiting pin) is perpendicular to the water surface at the moment.
Preferably, the HGF water return surface is flushed by running water and floats on the water surface in parallel, and the impact resistance of the running water from the A direction is basically zero.
Preferably, the force applied to the BCD is greater than that applied to the FGH, and the ring-shaped bracket can rotate circularly to transfer the force to the generator.
And (2) a second diagram: for the shape of activity water-blocking board, the concave surface of side is the face that blocks water, the convex surface is the surface of returning water, and such design more is favorable to producing bigger resistance when the concave surface blocks water, also obtains bigger moment of torsion and promotes the ring carrier operation promptly, and the convex surface also can more smoothly float in the surface of water, the bigger resistance that reduces returning water.
And (3) figure III: for the first embodiment of the present invention, the fixed columns (20) are erected in the water or on the shore, and function as the fixed cables (19), and the floating bodies (18) float on the water surface. The advantage of this scheme is that whole power generation facility can be along with automatic come-up when river rises, and automatic adjustment has been realized to automatic fall-back when river descends.
FIG. four: the overall structure of the present invention is schematically described as follows.
the horizontal flow power generation device without water return resistance is arranged on a floating body or a ship, the whole device supports a power generator (13) by a jack (15) lying on the floating body or in a cabin, the generator (13) is stabilized to move up and down by the sliding fixing column (12), a remote control receiving device is arranged on the jack control assembly (14), so that the up-and-down height of the whole power generation device is remotely adjusted, the water blocking height of the movable water blocking plate is adjusted, the rotating speed of the power generator is also adjusted, the deeper the draught of the movable water blocking plate (1) is, the larger the generated torque is, and the faster the rotating speed of the power generator is. The electric power of the jack can be provided by a storage battery, the electricity generated by the generator can be used for supplementing the storage battery, a sliding linear bearing is arranged on a generator base (11), the sliding linear bearing is sleeved on a generator sliding fixing column, so that the jack (15) can enable the whole set of power generation device to stably and smoothly move up and down when the height of the jack is adjusted, a generator rotor shaft (10) and a speed increasing box (8) can be connected by adopting a coupler, the concentricity between shafts can be better adjusted, a shell of the speed increasing box (8) is fixed with a generator connecting cover (9) by screws, a central shaft (5) penetrates through the centers of an upper permanent magnet or an electromagnetic coil (6) and a lower permanent magnet or an electromagnetic coil (7) and is connected with an input shaft of the speed increasing box (8), an annular support and a water blocking plate (1) are arranged at the top end of the central shaft (5), and the overall weight of the permanent magnet or the electromagnetic coil of the annular support (3) and the movable water blocking plate ( (6) And the repulsion force generated between the lower permanent magnet or the electromagnetic coil (7) is loaded, so that the bearing force and the friction force of the input shaft bearing of the speed increasing box (8) are reduced.
Further, the size of the annular support and the movable water blocking plate is determined according to the size of the water surface of an area where the power generation device is to be placed, the annular support and the movable water blocking plate are matched with the speed ratio of the speed increasing box (8) and the power of the generator (13), the diameter of the annular support is enlarged as much as possible to increase the lever arm of force, so that the torque is increased, greater thrust is increased, and the greater thrust is transmitted to the generator (13), and when the movable water blocking plate blocks water, the limiting pin of the movable water blocking plate can enable the movable water blocking plate to be perpendicular to the water body, and water flow is prevented to a greater extent, so that greater thrust is obtained and transmitted to; when the movable water-blocking plate returns water, the limiting pin changes the limiting vertical angle, so that the movable water-blocking plate horizontally floats on the water surface and is separated from the resistance of the water body, the negative acting force caused by water return is reduced, and the positive acting force of the whole movable water-blocking plate is increased.
The permanent magnet or the electromagnetic coils (6) and (7) are mutually exclusive, if the permanent magnet is used, the size of the permanent magnet is determined according to the weight of the movable water baffle and the annular bracket, and the uppermost end of the permanent magnet (6) and the lowermost end of the permanent magnet (7) are made of magnetism isolating materials.
Further, if the electromagnetic coil is used to generate the repulsive force, the repulsive force can be generated only if two magnetic poles are the same when the coil is wound and the energizing direction is noticed, and the wire diameter and the number of turns are determined by the weight of the movable water blocking plate and the annular bracket.
And (5) figure five: the schematic structural diagram of the second embodiment of the present invention is further illustrated below by taking the water outlet or tailrace of a hydroelectric power station or dam as an example to install the power generation device:
The flat flow water power generation device without the water return resistance can be installed on the surface of flat flow water, and can also be installed in water outlets or tail water of various hydroelectric power stations or dams, firstly, a tail water channel is adjusted as shown in the figure five, the water channel is built into a ring shape, the depth of the water channel is more than 1 meter, the width of the water channel is determined according to the tail water flow, a circular pit is arranged in the center of the water channel, the pit is conveniently installed by a screw rod of a fixing column of a generator through masonry or concrete pouring, the components such as the generator, a jack and the like are placed in the pit, the bottom of the water channel and the wall of the water channel are required to be smooth so as to be beneficial to smooth water flow, the bottom opening of the water channel can be a right angle or a semicircular angle, and if the bottom opening is a right-angle water; if the bottom opening is a semicircular-angle water channel, the movable water-blocking plate also needs to use a semicircular angle, but both the movable water-blocking plate and the water channel follow the fact that a certain gap is left between the wall and the bottom of the water channel and the water-blocking plate, so that the movable water-blocking plate can smoothly run in the water channel. In order to obtain larger generating power, a plurality of the lifting jacks can be connected in series for use, and under the allowable regional environment, the diameter of the annular support is enlarged as much as possible to fully utilize the lever principle, so that the effect of four-two lifting jacks is achieved.
Further, in order to enable the movable water-blocking plates to smoothly rotate in the annular water channel, sliding or rolling wheels are respectively arranged at two bottom corners of each movable water-blocking plate, so that friction can be reduced when the water-blocking plates cross the slope water-retaining wall, the water-blocking plates can more smoothly pass through the slope water-retaining wall, and the difference between the power generation device and the power generation device installed on a level surface is also.
Preferably, in the power plant tailrace, the race is rounded. The annular water channel is beneficial to circular rotation.
Preferably, the annular canal wall is provided with a water inlet and a water outlet, and the water outlet is provided with a slope water retaining wall.
Preferably, the center of the canal is provided with a circular pit, and the size of the circular pit is determined according to the size of the generator.
Preferably, the generator is arranged in the pit, and the starting and stopping of the generator are controlled by the jack.
Preferably, the shape of the movable water-blocking plate is set according to the shape of a channel wall, and a certain gap is left between the channel wall and the movable water-blocking plate.
Preferably, the high-power generator output is realized, a plurality of devices can be used in series, and the high-power generator can adopt a brushless generator or a brush generator.
Preferably, the diameter of the annular support is increased, the torque is increased by utilizing the lever principle, and the efficiency is improved. The toroidal support is sized for the regional environment.
Preferably, the bottom corners of the movable water-blocking boards are provided with movable wheels, and the movable wheels are convenient to carry.
The working principle is as follows: the horizontal flow power generation device without the water return resistance is arranged on the floating body or the ship, and when water flow impacts the movable water blocking plate, the annular support is stressed to rotate and is transmitted to the power generator through the speed increasing box to generate power.
The above embodiments are only preferred embodiments of the present invention and not intended to limit the scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The advection water power generation device without water return resistance is characterized in that: the horizontal flow power generation device without water return resistance is arranged on a floating body or a ship, the whole device comprises a jack (15) lying on the floating body or in a cabin to support a generator (13) to be adjusted up and down, the power of the jack can be provided by a storage battery, the storage battery is recharged by the generator, the lifting of the jack is controlled by a wireless remote controller or a wired remote controller, a sliding linear bearing is arranged on a generator base (11) and sleeved on a generator sliding fixed column (12), so that the jack (15) can enable the whole set of power generation device to stably move up and down when the vertical height is adjusted, a generator rotor shaft (10) and a speed increasing box (8) are connected by adopting a coupler, and a shell of the speed increasing box (8) is fixed with a generator connecting cover (9) by screws, the central shaft (5) penetrates through the centers of the upper permanent magnet or the electromagnetic coil (6) and the lower permanent magnet or the electromagnetic coil (7) to be connected with an input shaft of the speed increasing box (8), and the top end of the central shaft (5) is provided with the annular bracket (3), the movable water blocking plate (1) and the limiting pin (2).
2. The other characteristic of the advection water power generation device without the water return resistance is that: the horizontal flow water power generation device without water return resistance can be installed on the surface of horizontal flow water, and also can be installed in the water outlet or tail water of various hydroelectric power stations or dams, firstly, a tail water channel is adjusted as shown in the figure five, the water channel is built into a ring shape, the channel wall is provided with a water inlet and a water outlet, the channel depth is more than 1 meter, the channel width is determined according to the tail water flow, the channel center is provided with a circular pit, the pit is cast by masonry or concrete so as to facilitate the installation of a screw rod of a fixed column of the generator, the components of the generator, a jack and the like are placed in the pit, the bottom of the channel and the channel wall are smooth so as to facilitate the smooth flow of water, the bottom opening of the channel can be a right angle or a semicircular angle, the bottom opening is a right angle channel, then a right angle is also applied to the water blocking plate, then a semicircular angle is applied to the water blocking plate, but both follow that a certain gap is left between the water channel wall and the bottom of the water blocking, the movable water blocking plates can smoothly run in a water channel, a plurality of movable water blocking plates can be connected in series for obtaining larger power generation power, the diameter of the annular support is enlarged as much as possible to fully utilize the lever principle under an allowable area environment, and the effect of four-two-stirring jacks is achieved.
3. The advection water power generation device without the water return resistance is characterized in that the jack (15) is used for supporting and adjusting the vertical height of the generator, so that the draught depth of the movable water blocking plate (1) is changed, the rotating speed of the generator is adjusted, the power of the jack (15) is supplied by a battery, the battery is recharged by the generator, and the lifting of the jack is controlled by a wireless or wired remote controller.
4. The advection water power generation device without water return resistance according to claims 1 and 2, characterized in that the movable water-blocking plate (1) is convex-concave, and the shape of the movable water-blocking plate (1) is set according to the shape of the canal wall.
5. The advection water power generation device without water return resistance according to claim 1, the central shaft (5) passes through the centers of the upper permanent magnet or magnetic coil (6) and the lower permanent magnet or magnetic coil (7), the opposite surfaces of the upper permanent magnet or the electromagnetic coil (6) and the lower permanent magnet or the electromagnetic coil (7) are mutually repellent, and the size of the repulsive force is determined according to the weight of the annular bracket (3) and the movable water-blocking plate (1), the movable water-blocking plate (1) can only move within the range of water-blocking included angle of 90 degrees, the limiting pin (2) only acts as the movable water-blocking plate (1) to play a role in controlling the water-blocking plate within a water-blocking included angle of 90 degrees, namely, the movable water-blocking plate (1) is vertical to the water body when water is blocked, and the movable water-blocking plate (1) floats on the water surface in parallel when water returns.
6. The advection water power generation device without water return resistance according to claim 2, characterized in that in the power plant tail canal, the canal is repaired into a ring shape, and a slope water retaining wall (26) is arranged in the ring-shaped canal.
7. The advection water power generation device without water return resistance of claim 2, wherein the annular canal wall is provided with a water inlet and a water outlet, the center of the canal is provided with a circular pit, the generator is arranged in the pit, and the start and stop of the generator are controlled by a jack.
8. The advection water power generation device without water return resistance of claim 2, wherein the generator can be used in series with a plurality of devices for realizing high-power output, and the high-power generator can be a brushless generator or a brush generator.
9. The advection water power generation device without water return resistance of claim 2, wherein the ring support is enlarged in diameter, torque is increased by using the lever principle, and efficiency is improved, and the size of the ring support is determined by regional environment.
10. The advection water power generation device without water return resistance of claim 2, characterized in that the bottom corner of the movable water-blocking plate is provided with a water-blocking plate pulley (23), and the water-blocking plate pulley is light and convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984718.1A CN110552834A (en) | 2019-10-16 | 2019-10-16 | Advection water power generation facility of no resistance of returning water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984718.1A CN110552834A (en) | 2019-10-16 | 2019-10-16 | Advection water power generation facility of no resistance of returning water |
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| CN110552834A true CN110552834A (en) | 2019-12-10 |
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| CN201910984718.1A Pending CN110552834A (en) | 2019-10-16 | 2019-10-16 | Advection water power generation facility of no resistance of returning water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458518A (en) * | 2022-02-15 | 2022-05-10 | 宋章根 | High-efficient water kinetic energy carousel formula generating set |
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