TWM400515U - Pump flow renewable energy system - Google Patents

Abstract

The present invention relates to a generator for generating power from sea water or river water. The generator include an upper reservoir defining as a place for storage hydro energy, and where there is a control gate is where the intake is and the water flow through the penstock, a path way leads to the turbine. The water strikes and turns the turbine, which drive the generator to transfer hydropower to electricity. Used water is carried through pipelines with the differential elevator of two reservoirs pressure help, lift water to designation buffer reservoir. In which using a pump to discharge water back to upper reservoir. It completed the renew energy cycle. This method is a revolution idea for all the new hydro power plants, that to use pump as storage energy or recover energy, like pump storage power plant it just good for 6 to8 hours to generating power, but at off peak time the pump will use as much as twice of this energy to deliver water back to upper reservoir. The present invention could generate power 7/24, and the pump just only 20% or lower energy to perform the job done. This method is highly efficient and environment friendly to product hydro power, it able to generating electricity 7/24 no matter rainy season or doughty weather season.

Description

M400515 V. New description: [New technical field] This creation is to use the water flow from the reservoir of different water level to the water flow of the lower water level to drive the turbine to convert the water flow energy into electricity supply, and then The water flow energy released by the turbine is once again collected by the drainage pipe to the buffer reservoir of the lower water level. The buffered f pool is then pumped back to the original high water reservoir using high-efficiency pumping water. Collapsing & ·Da ^ clothing forms a continuous closed loop of the system. [Prior Art] The conversion of kinetic energy of water into electrical energy is the most ideal source of power generation today. 1 Collect large amounts of water resources to generate electricity to build. However, the construction of the water tyrants has achieved the impact of the environment and the impact of the migration and the increasingly precious water resources of the century--the century is still climbing, because the pool of water is too large, there is a collapse of the damage to the downstream human and animal safety Luxury, the energy can be used in the efficiency of power generation; ^, about 20%. Even if it is changed to 〖f, it can generate electricity. _ Water source utilization is still extremely uneconomical and efficiency is not reduced. _ 龟 顿 _ 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验 验For this reason, it is reasonable to develop a water recycling system that can be used 24 hours a day to solve the current shortage of energy. It is a long-term solution to retain all the precious water sources for agricultural irrigation and people's livelihood needs. [New content] This creation is to use the water flow from the reservoir of different water levels to the water flow of the lower water level to drive the turbine to convert the water flow energy into electrical energy, and then use the water flow energy released by the turbine again to use the pipeline. Convergence reservoirs with lower water levels. The buffer reservoir is then pumped back to the original high water reservoir using an efficient pump. To form a continuous closed loop system. The main advantage is that the energy of the turbine after driving the hydroelectric power is not the same as that of the general water squad 099208194 0993455132-0 4 M400515. Putting all the energy into the water squad, this is a waste of energy, but this creation will lead this large amount of water to the buffer reservoir. Eighty percent of the work is done by the pool. The water level difference is completed, and after 10 to 20 percent of the work is pumped back to the original high water reservoir by high efficiency. Therefore, 80% of the electricity obtained by the hydraulic drive of the thirsty wheel can be transferred to the power transmission tower. The power generation group can reduce the construction cost by expanding the power generation in parallel in an unlimited amount depending on the local electric volume demand. This creation has a certain water level to generate electricity, so it will make the power generation unit's power output rate stable, different from the current generation of this power generation system and water power generation, there will be no water level to stop falling or no water to generate electricity when dry The embarrassing situation occurred. Another excellent technology is that the volumetric ratio of hydroelectric power generation can be expected to be adjusted to more than 9〇%. [Embodiment] It is known that the water power supply system for large-scale hydropower generation has limitations on many conditions that are inherently insufficient. For example: 1) The power supply system is large, and it is far away from the population, so the energy consumed during power transmission is extremely large. 2) It is very difficult to obtain water for land use. 3) There are greenhouse environmental protection ecological problems. 4) There is a shortage of agricultural irrigation during the dry season. 5) Excessive water storage during the rainy season has a potential crisis of collapse and damage to life and property φ. 6) The power generation efficiency is only about 20%. 7) The construction of the water fighter is extremely expensive and the construction period is very long. 8) The total power generation cost is too large. Figure 1 is a brief description of the actual flow effect of the water flow guide and the pump in the creation of the hydroelectric power system on the water channel. A1 is a high water level reservoir, A2 is high. The water level reservoir is discharged, A3 is the front line of the hydro turbine generator set, A3a is the rear section of the hydro turbine generator set, A4 is the hydro turbine generator set, A5 is the buffer reservoir (low water level), A6 is the high efficiency pump, A6a It is a pump to the high water level reservoir line. Figure 2 is a separate connection diagram, B1 is liquid supply, can be river, stream, seawater, 099208194 0993455132-0 5 M400515 ocean and tap water; κ is the liquid supply equipment 'including water control, transition crying and water supply pump; Β 3 is High water level reservoir water outlet valve · ' Β 4 is a high water level reservoir, liquid two energy storage reservoir; Β 5 is the inlet control valve to regulate the flow of liquid to the drain; Β 6 is the front section of the pipeline: The fluid is transferred to the hydro-powered thirsty wheel; B6a is the rear section of the pipeline, which will be to the buffer reservoir; B7 is the first maintenance water valve, the front section of the generator set is used for maintenance; B8 is the second maintenance water valve, the rear section of the generator set Maintenance valve; B9 is a turbine generator set; Bl〇 is a buffer reservoir (low water level), which stores the liquid after passing through the thirsty wheel generator set; B11 is a circulation pump, which restores its potential energy through the turbine generator fluid first. The source of electrical energy can be supplied by a diesel generator or an external power supply. Of course, the power supply of the self-supplied generator is still used during normal operation; Blla is the circulation pump pipeline; _ B12 is the power supply monitoring , Power distribution station; B13 cooling towers, for liquid-B4 body heat exchange being recycled. η . 1

_. Λ V In addition to the single-flow flowcharts in Figures 1 and 2, it is also possible to expand parallel in parallel with the _3 side-by-side multi-parallel expansion, completely relying on the local electrical energy to build; the food as long as the water flow through the turbine is all Bring together the perseverance again. C1 is a liquid supply, which can be used by rivers, streams, sea water, oceans and tap water; C2 is supplied with liquids, including inlet valve control, filters and water supply pumps; C3 is a high water reservoir drain valve; C4 is high water storage Pool, liquid storage tank; C5 is the front section of the pipeline, the liquid is transferred to the hydroelectric turbine gi; C6 is the front section of the pipeline, the liquid is transferred to the hydroelectric turbine G2; C7 is the front section of the tunnel φ Pipeline, the liquid is transferred to the hydroelectric turbine G3; C8 is the front section of the pipeline, the liquid is transferred to the hydroelectric turbine G4; C9 is the buffer reservoir (low water level), and the liquid is stored after passing through the turbine generator; Gb G2 G3, G4 are turbine generator sets; C5a, C6a, C7a, C8a are rear section pipelines, which transfer liquid to buffer reservoir C9; C9 is buffer reservoir (low water level), which stores liquid after passing through turbine generator set; CIO, Cn, C12, C13 are circulating pumps, which restore the potential energy through the turbine generator liquid. The power source of the pump can be supplied by diesel generator or external power supply; ClO a, Clla, C12a, C13a extend the circulation pump line to C4. The main appeal of this creation is the recycling of water source and the low consumption of circulating pump. It can be operated continuously every day 24 099208194 6 0993455132-0 M400515 hours, seven days a week. The implementation method is to place the generator in the high level tank and the buffer low level pool. In the middle, but the buffered lower pool is placed above the generator at about 8〇% of the generator head. (Please refer to Lai II) This is different from the circulating hydropower generation method of the water pump. The high level pool B4 of the system and the liquid level difference Hd of the buffered lower pool Bi〇 determine the water flow speed of the system. The larger the Hd, the faster the water flow speed, and the diameter of the tube determines the water flow of the system. When the water flows from the B6 conduit through the turbine engine B9, the water flow will turn the turbine to drive the generator. The amount of power generated by the flow of water is proportional to the height Hg of the generator, and then sent to the lower pool B10 via the B6a conduit through the water flow of the generator, where the high-efficiency water pump Bn is used to send the φ water back to the high water tank B4. This causes a cycle of power generation system, and the head Hp of the circulating water pump is equal to Hd, so it is not difficult to understand that about 2% of the power generated by the generator of the system is used for the consumption of the circulating water pump, and the remaining 8G% of the power can be output to the external line, and the high position The volume of the reservoir is only 20 times that of all the water pipes in the county. (If a 6-meter-diameter water pipe is used, the pipe diameter is about 30 meters deep and 1 meter wide and 15 inches wide. Meter length), but the buffer pool can use a smaller pool, about 5 times, only because the water flow is here for a short stay, for pressure relief and buffer. The pumped regenerative energy system utilizes the principle of the difference between the water level of the low and the low reservoirs, the flow of water from the high water level to the low water level, and the principle of the connected pipe. The large amount of water flow is driven to drive the full-wheel generator set into kinetic energy, which is converted into electric energy. The water after driving the water turbine {never released or vented} with the same diameter • Do the line Μ, the county will be in the water buffer buffer, and then by the _ reservoir with high: 'rate pumping pump Back to the original high water level reservoir' The main breakthrough of this patent is a relatively small capacity high efficiency pump to make two pools of stable water level 舆 energy cycle, the actual power consumption is only less than 20% of the total power generation The turbine generator is placed under the two reservoirs. In this system, the pipeline flows through (four) the amount of water 'but the turbine generator set is placed at the highest point of the system, and the pressure is the highest. The power consumption of pumping water ^ forms a closed water flow cycle, without any waste of water source and no power consumption. Since each unit of electric energy is used in the pumping spring, seven to eight units of electric energy are generated and output from the generator set to the outside of the plant. This breakthrough design is the biggest problem facing the current desire for fine water for hydropower or energy storage 099208194 0993455132-0 7 M400515; it is extremely uneconomical to generate electricity and water. Take energy storage power generation as an example; it will complete the water in the lower pool == multiple energy sources when the peak is used. Therefore, as long as it is the method of re-using the water flow energy of the menstrual wheel, it is all within the scope of this patent. Danren urn water [Simple diagram of the diagram] Figure 1, is a separate flow diagram. Figure 2 ′ is a separate connection diagram. Figure 3 is a multi-group side-by-side diagram. [Main component symbol description]

B1~liquid supply B2~liquid supply equipped with B3~high water level reservoir drain water valve B4~high water level reservoir B5~inlet control valve B6~front section drain line B6a~back section drain line B7~first Maintenance water valve B8 ~ second maintenance water valve B9 ~ turbine generator set B10 ~ buffer reservoir (low water level) B11 ~ circulation pump

Blla~Circulation pump line B12~Power monitoring room B13~Cooling tower A1~High water level reservoir A2~High water level reservoir water 099208194 0993455132-0 8 M400515 A3~Hydraulic turbine generator front section pipeline A4~Hydraulic turbine generator set A3a ~Hydraulic turbine generator group rear section pipeline A5 ~ buffer reservoir (low water level) A6 ~ bureau performance pumping spring A6a ~ pumping chestnut to high water level reservoir pipeline

Hd: Actual water level difference between high water level reservoir and buffer reservoir

Hg: the total head of the generator set

Hp: pumping bucket head C1 ~ liquid supply C2 ~ liquid supply equipped with C3 ~ high water level reservoir draining water valve C4 ~ high water level reservoir C5 ~ front section of the pipeline line C6 ~ front section of the pipeline line C7 ~ front section of the pipeline line C8~ front section pipeline

C9~buffering reservoir (low water level) G1~ turbine generator set G2~ turbine generator set G3~ turbine generator set G4~ turbine generator set C5a~ rear section drain line C6a~ rear section drain line C7a~ rear section drain line C8a~ Rear section pipeline 099208194 0993455132-0 M400515 C9 ~ buffer reservoir (low water level) CIO ~ circulation pump C11 ~ circulation pump C12 ~ circulation pump C13 ~ circulation pump C13a ~ circulation pump line C12a ~ circulation pump line Clla ~ circulation pump line ClOa ~ circulation pump line 099208194

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Claims (1)

M400515 VI. Patent application scope: 1. A pumping energy cycle power generation system, including its liquid supply, such as: river, stream water, sea water, ocean and tap water; - group liquid supply equipment, including human paste (four), as if water Supply fruit; a high water level reservoir drain valve, installed above the liquid supply equipment to prevent accidents from flooding the entire system; - high water level reservoir 'connected to liquid supply, position storage tank, In order to drive the hydroelectric generating set and the energy that can return the water to the buffer reservoir; - the inlet control line connects the high water level reservoir to regulate the liquid flow to the hydrophobic channel; - the front section of the drain pipe connects the human mouth Control side, the liquid is transferred to the hydraulic full-wheel power generation; - the first - maintenance water valve 'Lianlin section of the pipeline, the power generation front of the enemy to repair the wide; a second maintenance water valve, the rear of the generator set maintenance valve; a turbine a generator set connecting the first maintenance water valve and the second maintenance water valve; a rear section drain pipe connecting the second maintenance water valve to transfer the liquid to the buffer reservoir; Buffer reservoir (low water level), connected to the rear section of the pipeline, storing the liquid through the turbine generator set; - Circulating pump, even the money pumping reservoir - so that the first pass through the power to restore her liquid recovery; the pump The power source can be supplied by a diesel generator or an external power source; a circulating pump line connected to the circulating pump to return the water to the high water level reservoir; and a power monitoring room to monitor the entire energy system. 2 · If the pomelo energy cycle power generation system described in item 1 of the patent application scope uses the other-second maintenance water valve; the water after driving the turbine generator set is connected to the rear section of the pipeline by the same diameter pipe. . 3 For example, the pumping energy cycle power generation system described in the second paragraph of the patent application, using the rear section of the generator set 099208194 0993455Ί32-0 11 M4U0515 heart water pipeline: the liquid is transferred to the buffer reservoir. 4 For example, the pumped energy cycle power generation system described in the third paragraph of the patent scope of the application clears the pipeline to the buffer reservoir (low water level) and stores the liquid after passing through the turbine generator set. 5. The pumping energy cycle power generation system described in item 4 of the patent application scope uses the high-efficiency cycle pump to return the high-level reservoir to the high-level reservoir to restore its original potential energy. It can be supplied by a diesel generator or an external power supply. 6. The pomelo energy cycle power generation system described in item 5 of the patent application is connected to a high water level reservoir by means of a circulating pump line. 7. If the pumped energy cycle power generation system described in the scope of patent application is mentioned in the first paragraph, a power supply monitoring room should be set up to monitor the water level of the entire power generation system, the transmission of electric energy, and the electric energy required for the pump and the cooling tower. 8 · As described in the scope of application for patents, the pumping energy cycle dance system. Li, use the cooling tower for high ':1 * ... liquid heat competition in the water level reservoir -V - 099208194 0993455132-0 12