CN111550360A - Buoyancy swinging gravity self-balancing group power generation device - Google Patents
Buoyancy swinging gravity self-balancing group power generation device Download PDFInfo
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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
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
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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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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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
- 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
- F03B13/26—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 tide energy
- F03B13/268—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 tide energy making use of a dam
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- 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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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention relates to the technical field of new energy, relates to a technology for generating power by buoyancy, and particularly relates to a buoyancy kinetic energy power generation device which generates kinetic energy by using mountain stream constant current, including hydraulic engineering or reservoir drainage, or common small-fall river water flow, and by using ocean tides to store water through cofferdams and controlling the water level lifting frequency through a matched water inlet valve mechanism and a matched water outlet valve mechanism.
Description
Technical Field
The invention relates to the technical field of new energy, relates to a technology for generating power by buoyancy, and particularly relates to a buoyancy swinging gravity self-balancing group power generation device which utilizes mountain stream constant flow, comprises hydraulic engineering or reservoir drainage, or natural small-fall river water flow, and utilizes ocean tide to control water level lifting frequency through cofferdam water storage and a matched water inlet valve and water outlet valve mechanism to generate kinetic energy.
Technical Field
In order to protect the environment and reduce carbon emission, advanced countries are vigorously researching and developing new energy technologies, and wind power and solar power generation are widely adopted at present, but the power generation has high cost and low productivity and can not generate power continuously and stably. The large-scale buoyancy power generation technology utilizing the general water level drop at the downstream of the river is different from the traditional hydroelectric power generation technology, the power generation can be realized without large drop, the kinetic energy density of water is far higher than that of wind energy and solar energy, and the tidal power generation technology is always researched and researched, so that the existing tidal or ocean current power generation technology adopting the traditional water turbine has low efficiency and limited installed capacity and cannot be fully utilized in a larger scale.
The Chinese patent (201810382037.3) discloses a buoyancy kinetic energy power generation device, which particularly relates to a buoyancy kinetic energy power generation device driven by mountain stream constant current (including hydraulic engineering or reservoir drainage) or general small-fall river water flow or water level fall of ocean tide, although the invention has the implementation conditions of power generation by using the water resource, the invention still has great defects, and the main problem lies in that a single independent buoyancy kinetic energy power generation device needs to be separately and specially configured with a balancing weight block:
1. the balance weight for the fluctuation buoy, namely the power cable balance weight block c4 (see Chinese patent 201810382037.3), not only increases the manufacturing, transportation, installation and maintenance cost, but also influences the service life and possibly generates potential safety hazards.
2. Two synergistic section balancing weights b4 (see Chinese patent 201810382037.3) arranged in the upright post of the amplitude amplification X-shaped equal proportion moment lever group for the buoyancy and kinetic energy balancing synergistic device undoubtedly increase the manufacturing, transportation, installation and maintenance costs.
In order to better realize industrialization and play a role more safely, effectively and stably, the buoyancy kinetic energy power generation device is deeply researched and innovated.
Disclosure of Invention
The invention aims to overcome the defects and provide a more scientific and reasonable power generation method of a buoyancy swinging gravity self-balancing group power generation device, which arranges two groups of buoyancy kinetic energy power generation devices with the same structure into combined modules which are fixedly matched in parallel or in a mirror image way, utilizes the water inlet control valves and the water outlet control valves at the two ends of the fluctuation water pool group to alternately inject water and drain water into two adjacent integrated fluctuation water pools so as to ensure that the two groups of linkage buoyancy kinetic energy power generation devices are mutually reversely lifted in a staggered frequency way, the lifting kinetic energy of the two-buoyancy kinetic energy power generation device is associated through a group of transmission chains connected with the two-buoyancy kinetic energy power generation device, so that the lifting kinetic energy of the two-buoyancy kinetic energy power generation device is used for replacing a drawing dynamic cable balancing weight c4 (see Chinese patent 201810382037.3) which is required to be equipped in the prior art by utilizing the same gravity and reverse operation rule of the lifting kinetic energy power generation device, and the two-way kinetic energy power integration and slow release device is acted on a kinetic energy input chain wheel of the two; meanwhile, the gravity balance sling or chain of the left and right amplitude amplification lever group is suspended and connected on the gravity balance sling hanging lug A of the amplitude amplification lever group at the top ends of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B, and through the matching, the balance weight blocks of the fluctuation buoys which are indispensable to two buoyancy kinetic energy power generation devices in the prior art are not only saved and pulled one by one to pull the power cable balance weight block c4 (see Chinese patent 201810382037.3), but also two increase section balance weight blocks B4 (see Chinese patent 201810382037.3) which are arranged in the upright post in the two buoyancy kinetic energy power generation devices are saved, so that the cost is reduced, the working efficiency is improved, and more reasonable, concise and efficient water kinetic energy conversion is realized.
In order to achieve the purpose, the invention adopts the following technical scheme
A buoyancy swinging gravity self-balancing group power generation device is characterized by being formed by arranging two same buoyancy kinetic energy power generation devices which run in a reverse alternate fluctuation matching mode in parallel or in a mirror image mode; the two power generation devices respectively comprise an independent bearing upright post, and a buoyancy kinetic energy generating device, a buoyancy kinetic energy amplifying device and a buoyancy kinetic energy synergistic device which are arranged on the bearing upright post from bottom to top; the buoyancy kinetic energy generating device of the buoyancy kinetic energy generating device A and the buoyancy kinetic energy generating device B is composed of a fluctuation water pool A and a fluctuation water pool B which are fixedly adjacent, a fluctuation buoy A and a fluctuation buoy B which are arranged in the two fluctuation water pool groups, and a water inlet control valve and a water outlet control valve which are linked to open and close; a fluctuation water pool group is fixedly and adjacently arranged between the water inlet control valve and the water outlet control valve, namely the fluctuation water pool A and the fluctuation water pool B can be arranged in a single group or in a plurality of groups in an array manner between the water inlet control valve and the water outlet control valve which are linked alternately, and two float column sliding pipe cavities in the centers of the fluctuation float A and the fluctuation float B are matched with the bearing columns in a sliding manner; the buoyancy kinetic energy amplifying device X of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B consists of an X-shaped proportional torque lever set and a proportional torque lever buoy connecting rod, the lower end of the proportional torque lever buoy connecting rod is hinged with a connecting lug of a fluctuation buoy lever set at the top end of the fluctuation buoy B and the fluctuation buoy A, and a force bearing hinge point of an X-shaped proportional torque lever of an upright post of the X-shaped proportional torque lever set is hinged above the fluctuation buoy at the lower half part of the upright post; the buoyancy kinetic energy synergistic device of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B is formed by overlapping and hinging a plurality of groups of X-shaped equal proportional moment lever sets, the hinging point of each single group of X-shaped equal proportional moment lever set is in sliding fit with the hinging point lifting chute of the bearing upright post X-shaped lever set, and the top ends of the overlapped amplitude amplification X-shaped equal proportional moment lever sets, namely the top ends of the buoyancy kinetic energy synergistic device, are provided with an amplitude amplification lever set chain wheel A and an amplitude amplification lever set chain wheel B.
According to the buoyancy swinging gravity self-balancing group power generation device, a set of bidirectional integrated kinetic energy slow release device can be driven between a buoyancy kinetic energy power generation device A and a buoyancy kinetic energy power generation device B through a transmission chain shared link, and transmission chain fixed ends A and B at two ends of a transmission chain are fixedly connected to two ends of a vertical column generator mounting shelf; the transmission chain is wound upwards around an amplitude amplification lever group chain wheel A at the top end of an amplitude amplification X-shaped equal proportion moment lever group from a transmission chain fixed end A on a vertical column generator mounting shelf at the side of the buoyancy kinetic energy power generation device A, then downwards wound around a kinetic energy input chain wheel on a bidirectional integrated kinetic energy slow release device after passing through a limiting chain wheel A, then upwards wound upwards through a limiting chain wheel B at the side of the buoyancy kinetic energy power generation device B and then continuously wound upwards through an amplitude amplification lever group chain wheel B at the top end of the amplitude amplification X-shaped equal proportion moment lever group, and then downwards fixed on a transmission chain fixed end B of the vertical column generator mounting shelf; the transmission chain and the chain wheels with different functions matched with the transmission chain can be arranged in a single group or in a double-group parallel symmetrical synchronous arrangement; the kinetic energy output wheel on the bidirectional-in-one kinetic energy integration slow release device is connected with the generator through a connecting belt or a gear.
The buoyancy swinging gravity self-balancing group power generation device comprises a buoyancy swinging gravity self-balancing group power generation device A and a buoyancy swinging gravity self-balancing group power generation device B, wherein a left amplitude amplification lever group gravity balancing sling or a right amplitude amplification lever group gravity balancing sling or a chain is hung on an amplitude amplification lever group gravity balancing sling pulley A and an amplitude amplification lever group gravity balancing sling pulley B at two ends of a cross beam at the top end of a vertical column in a sliding mode, one end of the buoyancy swinging gravity self-balancing group power generation device A is connected to a buoyancy kinetic energy efficiency increasing device at the side of the buoyancy kinetic energy power generation device A and an amplitude amplification lever group gravity balancing sling lug A at the top end, and the other end of the buoyancy swinging gravity self-balancing group power generation device A and the amplitude amplification lever group gravity balancing sling B is connected to the buoyancy kinetic energy efficiency increasing device at the side of the buoyancy kinetic energy power generation device A and the amplitude.
The buoyancy swinging gravity self-balancing group power generation device has the positive effects that
The utility model provides a power generation method of a buoyancy swinging gravity self-balancing group power generation device which adopts a buoyancy kinetic energy generation device and a buoyancy kinetic energy amplification and synergy device, and plays a role in a bidirectional integrated kinetic energy integration and slow release device through a set of kinetic energy conduction device, and has the following practical utilization significance:
the natural energy can be directly utilized to generate electricity in a large scale in coastal developed areas with dense population in the downstream of rivers, and energy loss and line erection investment waste caused by long-distance power transmission are avoided. The power generation mode has wide resource distribution, is not influenced by time and weather, and is a power generation method which has the advantages of no need of energy storage equipment, uninterrupted power generation, stable capacity, simple and reliable technology, strong practicability, long service life, low cost and high input-output energy efficiency ratio:
(1) large-scale power generation can be realized by using constant-current fall of mountain stream and general natural water level fall of middle and lower reaches of the river;
(2) the method can be combined with the red flag river engineering to be developed, a cut-in interface of a buoyancy swinging gravity self-balancing group power generation field is preset in a hydrological topography river section suitable for layout, or a long-distance macroscopic development layout which utilizes through type water flow power generation (or can utilize a main channel to directly conduct water flow power generation) and hydraulic engineering comprehensive utilization is arranged at a waterway navigation river section or a branch water outlet which is not developed in consideration of setting water storage and harbour power generation, so that the future generation is benefited;
(3) china has a 18000km long coast, and if tidal power is used in this manner, the available tidal resources are enormous: the coastal continental shelf in China is generally shallow in water, usually only has water depth of 10 to 30 meters, and the sea cofferdam accumulates tidal energy by utilizing the powerful reclamation and reclamation land-making capability of China, so that the sea cofferdam is an inexhaustible kinetic energy resource, and the current 'east-to-west-to-send' pattern of burning western electricity by depending on seriously polluted mineral products can be changed into a 'east-to-west-to-send' new pattern of generating electricity by utilizing tides;
(4) the artificial lake of the hydraulic reclamation ring sea tide energy storage cofferdam can simultaneously develop marine product culture and meet the great survival demand of people.
(5) The low-cost unlimited-resource power generation method can develop seawater desalination, solve the water resource demand of water-deficient areas, build projects which are matched with future northwest Hongqi river projects in the north, and widely and uniformly distribute the great development in the northwest of China;
(6) the conversion from domestic gas of residents in China and winter heating in the north to electric heating can be gradually promoted, the quality of life of the residents is improved, and haze is reduced;
(7) the universal component design and standardized factory prefabrication are adopted, the construction is simple, convenient and efficient, the cost is low, the effect is quick, and the rapid large-scale popularization and dense array arrangement are facilitated;
(8) the device is suitable for solving the condition of energy shortage of a plurality of islands in China and providing permanent, clean and stable energy;
(9) the cheap energy is beneficial to the development of manufacturing industry and agricultural production;
(10) potential unpredictable risks of nuclear power generation and nuclear waste post-treatment are avoided;
(11) the technology can be used for carrying out external engineering technical investment contract.
(12) The device is superior to wind energy and solar energy (the kinetic energy density of water is far higher than that of wind energy and solar energy), develops a new mode different from the traditional hydraulic resource power generation, and realizes an all-weather large-scale uninterrupted, clean, ideal, stable and controllable power generation mode.
Provides clean and environment-friendly energy for the sustainable development of human society, and protects resources and ecological environment.
Drawings
FIG. 1 is a schematic front view of a buoyancy swinging gravity self-balancing group power generation device of the present invention;
FIG. 2 is a schematic side view of a buoyancy swinging gravity self-balancing group power generation device of the present invention;
FIG. 3 is a schematic view of the working principle and arrangement method of the buoyancy swinging gravity self-balancing group power generation device using constant flow of mountain stream or small fall water flow of river and ocean tidal power generation according to the present invention;
FIG. 4 is a schematic top view of the working principle and arrangement method of the buoyancy swinging gravity self-balancing group power generation device of the present invention using constant flow of mountain stream or small fall water flow of river and ocean tidal power generation;
FIG. 5 is a schematic diagram of an arrangement method of a buoyancy swinging gravity self-balancing group power generation device for generating power by utilizing small-fall water flow of a river;
FIG. 6 is a schematic diagram of a method for arranging power generation sites by utilizing terrain by utilizing river small-fall water flow of the buoyancy swinging gravity self-balancing group power generation device;
FIG. 7 is a schematic view of a cofferdam method of the buoyancy swinging gravity self-balancing group power generation device for generating power by ocean tides according to the invention;
the reference numerals in the drawings are respectively
A. Buoyancy kinetic energy generating devices A, A100 ', a fluctuation water pool A, A130, fluctuation buoys A, A223 ', an amplitude amplification lever group gravity balance rope hanging lug A, A224, an amplitude amplification lever group chain wheel A, A224 ', a limiting chain wheel A, A225 ', a transmission chain fixed end A, A225 ', a transmission chain elastic wheel A, A226, an amplitude amplification lever group gravity balance rope pulley A,
B. buoyancy kinetic energy generating devices B, B100 ', a fluctuation water tank B, B130, fluctuation buoys B, B223', an amplitude amplification lever group gravity balance cable hanging lug B, B224, an amplitude amplification lever group chain wheel B, B224 ', a limiting chain wheel B, B225', a transmission chain fixed end B, B225 ', a transmission chain elastic wheel B, B226, an amplitude amplification lever group gravity balance sling pulley B, 226' balance cable wheel hanging frames,
x, buoyancy kinetic energy amplifying device (segment),
+. buoyancy kinetic energy synergistic device (section),
0 is 200, 0x is 200, 0 plus is 200',
101. float water filling or weight balancing, 114, high water level of the water tank (pool), 115, low water level of the water tank (pool), 120 ', water inlet control valve, 120' water outlet control valve, 131, float column sliding pipe cavity, 132, wave float lever set connecting lug,
200. an upright X-shaped proportional torque lever force bearing hinge point, 200 ', a buoy connecting rod buoy hinge point, 200 ', an amplitude amplification lever group sprocket wheel shaft, 211, a bearing upright, 211 ', a bearing upright X-shaped lever group hinge point lifting chute, 212, an upright top end cross beam, 213, an upright generator mounting shelf, 214, an upright bidirectional unified gear set mounting shelf, 215, an upright stabilizing cross beam, 215 ', an upright stabilizing support, 221, an X-shaped proportional torque lever group, 222, a proportional torque lever buoy connecting rod, 223, an amplitude amplification X-shaped equal proportional torque lever group, 225, a transmission chain, 227, a left and right amplitude amplification lever group gravity balance sling, 227 ', a balance rope hook,
300. the bidirectional kinetic energy integrated slow release device 301 is a kinetic energy input chain wheel 303 is a kinetic energy output wheel 304 is connected with a belt 305 and a generator.
Note: the left and right sides in the gravity balance sling of the left and right amplitude amplification lever sets refer to a buoyancy kinetic energy power generation device A and a buoyancy kinetic energy power generation device B.
Detailed Description
The following describes specific embodiments of the buoyant kinetic energy power generation device of the present invention, but it should be noted that the present invention is not limited to the following 2 embodiments.
Example 1.
A buoyancy swinging gravity self-balancing group power generation device is characterized by being formed by arranging two same buoyancy kinetic energy generation devices A and B in parallel or in a mirror image mode, wherein the buoyancy kinetic energy generation devices A and the buoyancy kinetic energy generation devices B run in a matched mode in an opposite alternating fluctuation mode; the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B both comprise independent bearing upright columns 211, and a buoyancy kinetic energy generation device, a buoyancy kinetic energy amplification device X and a buoyancy kinetic energy synergistic device +; the buoyancy kinetic energy generating devices of the buoyancy kinetic energy generating device A and the buoyancy kinetic energy generating device B are composed of a fluctuation water pool A A100 'and a fluctuation water pool B B100' which are fixedly adjacent, a fluctuation float A A130 and a fluctuation float B B130 which are arranged in the two fluctuation water pool groups, and a water inlet control valve 120 'and a water outlet control valve 120' which are linked in an opening and closing manner; a fixed adjacent fluctuation water pool group is arranged between the water inlet control valve 120 ' and the water outlet control valve 120 ″, namely, the fluctuation water pool A A100 ' and the fluctuation water pool B B100 ' can be singly arranged or arranged in a plurality of groups (see fig. 3 and fig. 4) between the water inlet control valve and the water outlet control valve which are alternately linked according to the inflow water flow, and the two float column sliding tube cavities 131 in the centers of the fluctuation float A A130 and the fluctuation float B B130 are in sliding fit with the bearing column 211; the buoyancy kinetic energy amplifying device X of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B consists of an X-shaped proportional torque lever group 221 and a proportional torque lever buoy connecting rod 222, the lower end of the proportional torque lever buoy connecting rod 222 and a fluctuation buoy A A130 are hinged with a fluctuation buoy lever group connecting lug 132 at the top end of a fluctuation buoy B B130, and an upright X-shaped proportional torque lever force-bearing hinge point 200 of the X-shaped proportional torque lever group 221 is hinged above the fluctuation buoy 130 at the lower half part of the upright; the buoyancy kinetic energy synergistic device of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B is formed by overlapping and hinging a plurality of groups of X-shaped equal proportional moment lever group arrays, a hinge point (shaft) of each single group of X-shaped equal proportional moment lever group is in sliding fit with a hinge point lifting chute 211' of the bearing upright post X-shaped lever group, and an amplitude amplification lever group chain wheel A A224 and an amplitude amplification lever group chain wheel B B224 are arranged at the top end of the overlapped amplitude amplification X-shaped equal proportional moment lever group 223, namely the top end of the buoyancy kinetic energy synergistic device.
In the buoyancy swinging gravity self-balancing group power generation device, a set of bidirectional integrated kinetic energy slow release device 300 can be driven by a common link of a transmission chain 225 between a buoyancy kinetic energy power generation device a and a buoyancy kinetic energy power generation device B, and transmission chain fixed ends A A225 'and B B225' at two ends of the transmission chain 225 are fixedly connected to two ends of a vertical column generator mounting shelf 213; the transmission chain 225 is wound upwards around an amplitude amplification lever group chain wheel A A224 at the top end of the amplitude amplification X-shaped equal proportion moment lever group 223 from a transmission chain fixing end AA225 'on the upright post generator mounting shelf 213 at the side of the buoyancy kinetic energy generating device A, then wound downwards around a kinetic energy input chain wheel 301 on the bidirectional integrated kinetic energy slow release device 300 after passing through a limiting chain wheel AA 224', then continuously wound upwards around an amplitude amplification lever group chain wheel B B224 at the top end of the amplitude amplification X-shaped equal proportion moment lever group 223 after passing through a limiting chain wheel B B224 'at the side of the buoyancy kinetic energy generating device B, and then downwards fixed to a transmission chain fixing end B B225' of the upright post generator mounting shelf 213; the transmission chain and the chain wheels with different functions matched with the transmission chain can be arranged in a single group or in a double-group parallel symmetrical synchronous arrangement (see figure 2); the kinetic energy output wheel 303 of the two-way-in-one kinetic energy integration slow release device 300 is connected with the generator 305 through a connecting belt 304 or a gear.
The transmission chain not only replaces the balance weight block of the buoy in the Chinese patent (201810382037.3), but also can obtain larger driving kinetic energy, and can also save a series of troubles of being expensive and wasting labor.
Two groups of buoyancy kinetic energy generating devices of the buoyancy swinging gravity self-balancing group generating device are hung on an amplitude amplifying lever group gravity balancing sling pulley A A226 and an amplitude amplifying lever group gravity balancing sling pulley B B226 at two ends of a beam 212 at the top end of a vertical column through a left amplitude amplifying lever group gravity balancing sling 227 or a chain in a sliding way, one end of the two groups of buoyancy kinetic energy generating devices is connected to a buoyancy kinetic energy efficiency-increasing device at the side of the buoyancy kinetic energy generating device A and an amplitude amplifying lever group gravity balancing cable hanging ear AA223 'at the top end, the other end of the two groups of buoyancy kinetic energy efficiency-increasing device at the side of the buoyancy kinetic energy generating device B and an amplitude amplifying lever group gravity balancing cable hanging ear B B223' at the top end are connected to counteract or balance the gravity which influences the self-exerted kinetic energy of the amplitude amplifying X-shaped equal proportion moment group 223 of the buoyancy kinetic energy generating device A and the buoyancy kinetic energy, and the bidirectional integrated kinetic energy slow release device 300 is driven by mutual assistance in the lifting and swinging of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B to play a role.
In a natural environment, the natural flowing fall of the downstream water flow of a river generally does not have the water resource condition required for building the traditional hydroelectric power generation, but as long as a certain flow rate exists, the corresponding fall exists, if a certain flow rate exists, the water inlet of the water storage tank and the water outlet of the water drainage tank are only required to be arranged at a certain distance (see fig. 5 and 6) to generate a sufficient water level difference, the water level lifting frequency is adjusted by switching the water inlet control valve 120 ' and the water outlet control valve 120 ″ of the buoyancy swinging gravity self-balancing group power generation device at a fixed frequency (see fig. 3 and 4), so that the water level alternately swings and rises between the buoyancy kinetic power generation device A and the buoyancy kinetic power generation device B in a opposite manner, the fluctuation water tank A A100 ' and the fluctuation buoy AA130 in the fluctuation water tank B B100 ' and the fluctuation buoy B B130 fluctuate up and down (see fig. 1), and the transmission chain 225 is driven to transmit kinetic energy to the kinetic energy input chain wheel 301 of the bidirectional unified kinetic energy slow, driving the generator to generate electricity.
Example 2.
A buoyancy swinging gravity self-balancing group power generation device is characterized by being formed by arranging two same buoyancy kinetic energy power generation devices A and B in parallel or in a mirror image mode, wherein the buoyancy kinetic energy power generation devices A and the buoyancy kinetic energy power generation devices B run in a matched mode in an opposite alternating fluctuation mode; the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B both comprise independent bearing upright columns 211, and a buoyancy kinetic energy generation device, a buoyancy kinetic energy amplification device X and a buoyancy kinetic energy synergistic device +; the buoyancy kinetic energy generating devices of the buoyancy kinetic energy generating device A and the buoyancy kinetic energy generating device B are composed of a fluctuation water pool A A100 'and a fluctuation water pool B B100' which are fixedly adjacent, a fluctuation float A A130 and a fluctuation float B B130 which are arranged in the two fluctuation water pool groups, and a water inlet control valve 120 'and a water outlet control valve 120' which are linked in an opening and closing manner; a fixed adjacent fluctuation water pool group is arranged between the water inlet control valve 120 ' and the water outlet control valve 120 ″, namely the fluctuation water pool A A100 ' and the fluctuation water pool B B100 ' can be arranged in a single group or a plurality of groups according to the inflow water flow, and the fluctuation buoy A A130 and two buoy upright post sliding tube cavities 131 in the center of the fluctuation buoy B B130 are in sliding fit with the bearing upright post 211; the buoyancy kinetic energy amplifying device X of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B consists of an X-shaped proportional torque lever group 221 and a proportional torque lever buoy connecting rod 222, the lower end of the proportional torque lever buoy connecting rod 222 and a fluctuation buoy A A130 are hinged with a fluctuation buoy lever group connecting lug 132 at the top end of a fluctuation buoy B B130, and an upright X-shaped proportional torque lever force-bearing hinge point 200 of the X-shaped proportional torque lever group 221 is hinged above the fluctuation buoy 130 at the lower half part of the upright; the buoyancy kinetic energy synergistic device of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B is formed by overlapping and hinging a plurality of groups of X-shaped equal proportion lever group arrays, a hinge point (shaft) of each single group of X-shaped equal proportion lever group is in sliding fit with a hinge point lifting chute 211' of the bearing upright post X-shaped lever group, and an amplitude amplification lever group chain wheel A A224 and an amplitude amplification lever group chain wheel BB224 are arranged at the top end of the overlapped amplitude amplification X-shaped equal proportion moment lever group 223, namely the top end of the buoyancy kinetic energy synergistic device.
In the buoyancy swinging gravity self-balancing group power generation device, a set of bidirectional integrated kinetic energy slow release device 300 can be driven by a common link of a transmission chain 225 between a buoyancy kinetic energy power generation device a and a buoyancy kinetic energy power generation device B, and transmission chain fixed ends A A225 'and B B225' at two ends of the transmission chain 225 are fixedly connected to two ends of a vertical column generator mounting shelf 213; the transmission chain 225 is wound upwards around an amplitude amplification lever group chain wheel A A224 at the top end of the amplitude amplification X-shaped equal proportion moment lever group 223 from a transmission chain fixing end AA225 'on the upright post generator mounting shelf 213 at the side of the buoyancy kinetic energy generating device A, then wound downwards around a kinetic energy input chain wheel 301 on the bidirectional integrated kinetic energy slow release device 300 after passing through a limiting chain wheel A A224', then continuously wound upwards around an amplitude amplification lever group chain wheel B B224 at the top end of the amplitude amplification X-shaped equal proportion moment lever group 223 after passing through a limiting chain wheel B B224 'at the side of the buoyancy kinetic energy generating device B, and then downwards fixed to a transmission chain fixing end B B225' of the upright post generator mounting shelf 213; the transmission chain and the chain wheels with different functions matched with the transmission chain can be arranged in a single group or in a double-group parallel symmetrical synchronous arrangement; the kinetic energy output wheel 303 of the two-way-in-one kinetic energy integration slow release device 300 is connected with the generator 305 through a connecting belt 304 or a gear.
The transmission chain not only replaces the balance weight block of the buoy in the Chinese patent (201810382037.3), but also can obtain larger driving kinetic energy, can save a series of troubles of production, transportation, installation, maintenance and the like which are expensive, laborious and redundant, and is safer.
Two groups of buoyancy kinetic energy generating devices of the buoyancy swinging gravity self-balancing group generating device are hung on an amplitude amplifying lever group gravity balancing sling pulley A A226 and an amplitude amplifying lever group gravity balancing sling pulley B B226 at two ends of a beam 212 at the top end of a vertical column through a left amplitude amplifying lever group gravity balancing sling 227 or a chain in a sliding way, one end of the two groups of buoyancy kinetic energy generating devices is connected to a buoyancy kinetic energy efficiency-increasing device at the side of the buoyancy kinetic energy generating device A and an amplitude amplifying lever group gravity balancing cable hanging ear AA223 'at the top end, the other end of the two groups of buoyancy kinetic energy efficiency-increasing device at the side of the buoyancy kinetic energy generating device B and an amplitude amplifying lever group gravity balancing cable hanging ear B B223' at the top end are connected to counteract or balance the gravity which influences the self-exerted kinetic energy of the amplitude amplifying X-shaped equal proportion moment group 223 of the buoyancy kinetic energy generating device A and the buoyancy kinetic energy, and the bidirectional integrated kinetic energy slow release device 300 is mutually assisted and driven to function in the lifting and swinging of the buoyancy kinetic energy power generation device A and the buoyancy kinetic energy power generation device B, and a series of redundant troubles of production, transportation, installation, maintenance and the like are also saved.
The highest fall of the tide of China coast is 8.93m, the highest fall of the tide is from Zhejiang Fujian, and the power generation method can generate power within the range of 0.5-2 m. The specific method for generating power by utilizing ocean tides comprises the following steps:
the height of the tide fall is closely related to the shape of the coast, so that the tide falls in two different places on the same coast are far away. The method comprises the following steps of constructing a water storage bay or a water storage tank (lake) by utilizing two adjacent or opposite bays or artificial hydraulic fill in the offshore area to form a high-water-level water storage tank (lake) and a low-water-level water drainage tank (lake) (see figure 7), wherein a wave gathering dam, a wave facing slope and a one-way water inlet valve are arranged on the high-water-level water storage tank (lake) facing the direction of the sea, and the wave gathering dam and the wave facing slope can improve the tide level and the water storage capacity more at high tide levels; the low-water-level drainage pool (lake) is provided with a one-way drainage valve, water flow can only be drained in one way when tide falls, the lowest water level of the pool is kept as far as possible, and the water level difference of the high-low pool is utilized, and the water inlet valve and the water outlet valve of the buoyancy swinging gravity self-balancing group power generation device are alternately switched at fixed frequency to generate buoyancy kinetic energy power generation by switching the lifting water levels of the fluctuation pool A A100 'and the fluctuation pool B B100'; the reservoir capacity ratio of the high-water-level reservoir to the low-water-level reservoir can be set to be 3: 2 or 2: 1, and part of the power generation overflowing drainage water of the high-water-level reservoir can be directly drained into the sea outside the low-water-level drainage reservoir by utilizing the water head during the ebb; finding a bay with a flared configuration and applying the configuration modification will result in a higher tidal fall.
With respect to the modular assembly structure in which the adjacent ones of the wave pools a (a100 ') and B B100 ' are fixed and concreted, the connection falcon adopts a general assembly structure, i.e., between the wave pools a (a100 ') and B B100 ' and the intake control valve 120 '; the wave pools A A100 ' and B B100 ' are between another group of fixedly adjacent identical wave pools AA100 ' and B; and between the surge tank A A100 'and the surge tank B B100' and the effluent control valve 120 "; the assembly is carried out by uniformly connecting tenons, adding anchors and compacting water which are continuously and universally assembled in two directions; the inlet control valve 120 ' is identical to the outlet control valve 120 "in shape, configuration, size, and mating connection tenches, and also identical to mating connection tenches that secure adjacent ones of the undulating water pool A A100 ' and the undulating water pool BB100 ', with a universal one-shape interface that is male-female-half, such that there are only two components in total, namely:
1. securing adjacent surge tank A A100 'and surge tank B B100' modules;
2. the inlet control valve 120' or the outlet control valve 120 "are universal modules.
The method is convenient for industrial production, transportation and assembly construction, and can improve the efficiency to the maximum extent, shorten the construction period and reduce the cost.
The wave buoy A A130 may be cast of concrete as with the wave buoy B B130 because the structure would otherwise require the filling of ballast water or the filling of ballast to function properly.
The buoyancy swinging gravity self-balancing group power generation device and the traditional hydroelectric generation facility can play a role simultaneously, can be further comprehensively utilized in combination with the water conservancy improvement purpose, can create a plurality of different utilization modes according to different landforms, climates and water resource conditions and according to local conditions, and further, a further utilization method can be gradually created in subsequent research according to specific landforms and water resource conditions.
Claims (3)
1. A buoyancy swinging gravity self-balancing group power generation device is characterized by comprising two buoyancy kinetic energy power generation devices A (A) and B (B) which have the same structure and run in a reverse alternate fluctuation mode, which are arranged in parallel or in a mirror image mode; the buoyancy kinetic energy power generation device A (A) and the buoyancy kinetic energy power generation device B (B) both comprise independent bearing vertical columns (211), and a buoyancy kinetic energy generation device, a buoyancy kinetic energy amplification device (X) and a buoyancy kinetic energy synergy device (+); the buoyancy kinetic energy generating device of the buoyancy kinetic energy generating device A (A) and the buoyancy kinetic energy generating device B (B) is composed of a fluctuation pool A (A100 ') and a fluctuation pool B (B100') which are fixedly adjacent, a fluctuation buoy A (A130) and a fluctuation buoy B (B130) which are arranged in the two fluctuation pool groups, and a water inlet control valve (120 ') and a water outlet control valve (120') which are linked in an opening and closing way; a fixed adjacent fluctuation water pool group is arranged between the water inlet control valve (120 ') and the water outlet control valve (120'), namely a fluctuation water pool A (A100 ') and a fluctuation water pool B (B100'), the fluctuation water pool A (A100 ') and the fluctuation water pool B (B100') can be arranged in a single group or a plurality of groups in an array manner between the water inlet control valve and the water outlet control valve which are alternatively linked, and two float column sliding pipe cavities (131) in the centers of the fluctuation float A (A130) and the fluctuation float B (B130) are in sliding fit with the bearing column (211); the buoyancy kinetic energy amplifying device (X) of the buoyancy kinetic energy generating device A (A) and the buoyancy kinetic energy generating device B (B) consists of an X-shaped proportional moment lever group (221) and a proportional moment lever buoy connecting rod (222), the lower end of the proportional moment lever buoy connecting rod (222) and the fluctuation buoy A (130) are hinged with a fluctuation buoy lever group connecting lug (132) at the top end of the fluctuation buoy B (130), and an X-shaped proportional moment lever force bearing hinge point (200) of a vertical column of the X-shaped proportional moment lever group (221) is hinged above the fluctuation buoy (130) at the lower half part of the vertical column; the buoyancy kinetic energy synergistic device (+) of the buoyancy kinetic energy power generation device A (A) and the buoyancy kinetic energy power generation device B (B) is formed by overlapping and hinging a plurality of groups of amplitude amplification X-shaped equal proportional moment lever sets (223), the hinging point of each single group of the amplitude amplification X-shaped equal proportional moment lever set (223) is in sliding fit with the lifting chute (211') of the hinging point of the bearing upright post X-shaped lever set, and the top end of the overlapped amplitude amplification X-shaped equal proportional moment lever set (223), namely the top end of the buoyancy kinetic energy synergistic device (+) is provided with an amplitude amplification lever set chain wheel A (A224) and an amplitude amplification lever set chain wheel B (B224).
2. The buoyancy swinging gravity self-balancing group power generation device according to claim 1, wherein a set of bidirectional unified kinetic energy integration slow release device (300) can be driven between the buoyancy kinetic energy power generation device A (A) and the buoyancy kinetic energy power generation device B (B) which are arranged in a group through one or a set of transmission chains (225) sharing meshing link, and the transmission chain fixed end A (A225 ') and the transmission chain fixed end B (B225') at two ends of the transmission chains (225) are fixedly connected to two ends of the upright post generator mounting shelf (213); the transmission chain (225) winds upwards around an amplitude amplification lever group chain wheel A (A224) at the top end of an amplitude amplification X-shaped equal proportional moment lever group (223) from a transmission chain fixed end A (A225 ') on a vertical column generator mounting shelf (213) at the (A) side of the buoyancy kinetic energy power generation device A, then winds downwards around a kinetic energy input chain wheel (301) on a two-way one kinetic energy integration slow-release device (300) after passing through a limiting chain wheel A (A224'), then continuously winds upwards around an amplitude amplification lever group chain wheel B (B224) at the top end of the amplitude amplification X-shaped equal proportional moment lever group (223) after passing through a limiting chain wheel B (B224 ') at the B (B) side of the buoyancy kinetic energy power generation device B (B), and then is downwards fixed on a transmission chain fixed end B (B225') of the vertical column generator mounting shelf (213); the transmission chain and the chain wheels with different functions matched with the transmission chain can be arranged in a single group or in a double-group parallel symmetrical coaxial synchronous arrangement; the kinetic energy output wheel (303) on the two-way integrated kinetic energy slow release device (300) is matched with a belt pulley or a gear of a generator (305) through a connecting belt (304) or a gear.
3. The buoyant swinging gravity self-balancing group power generation device according to claim 1, wherein a left and right amplitude amplification lever group gravity balance sling (227) or chain connecting the buoyant kinetic energy power generation device A (A) and the buoyant kinetic energy power generation device B (B) is slidably suspended on an amplitude amplification lever group gravity balance sling pulley A (A226) and an amplitude amplification lever group gravity balance sling pulley B (B226) provided at both ends of the vertical column top end beam (212), one end of the left and right amplitude amplification lever group gravity balance sling pulley B is connected to the amplitude amplification lever group gravity balance sling A (A223 ') at the (+) top end of the buoyant kinetic energy synergy device at the buoyant kinetic energy power generation device A (A) side, and the other end of the left and right amplitude amplification lever group gravity balance sling B (223') at the (+) top end of the buoyant kinetic energy synergy device at the buoyant kinetic energy power generation device B (B), the X-shaped equal proportion moment lever set (223) is used for offsetting the amplitude amplification of the buoyancy kinetic energy generating device A (A) and the buoyancy kinetic energy generating device B (B) to influence the gravity exerted by the kinetic energy.
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| PCT/CN2021/080355 WO2021180192A1 (en) | 2020-03-12 | 2021-03-12 | Buoyancy-based swinging gravity self-balancing grouped power generation apparatus |
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| WO2021180192A1 (en) * | 2020-03-12 | 2021-09-16 | 封晏 | Buoyancy-based swinging gravity self-balancing grouped power generation apparatus |
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