KR20100058079A - A generator with air and water - Google Patents

Abstract

PURPOSE: A generator using air and waterpower is provided to generate electric power with high-efficiency by smoothly rotating a rotary shaft. CONSTITUTION: A generator using air and waterpower comprises a reservoir(10), a drain tub(24), a drainage gate, an air compressor, a hydraulic turbine(30), hydraulic turbine wings(92), and a rotary shaft(31). The reservoir is installed in the top end of a seawall and stores water. The drain tub and the drainage gate store and control water to rotate the hydraulic turbine. The hydraulic turbine is rotated by receiving the stored water. The air compressor is connected to the rotary shaft and compresses air by rotating a crank shaft(43). The compressed air is supplied to the hydraulic turbine wings.

Description

Generator with air and water {a generator with air and water}

The present invention relates to an air compressor using aberrations and a power generator using the compressed air. More specifically, the present invention relates to a beach, a reservoir, a dam, and a grand canal where the difference between tides is more than a certain level, or a river level difference is more than a certain level. The present invention relates to a power generation apparatus using compressed air and hydraulic power that not only enables efficient power generation while minimizing energy loss but also simplifies the size of facilities in areas where the level difference is higher than a certain level.

In general, tidal power generation is divided into tidal tidal water level and tidal horizontal flow force. Among these tidal tidal power levels, tidal power is prevented by tides by blocking tidal flats. Power is generated by using the internal and external water level difference, and the electric power is generated by turning the water wheel generator while dropping the sea water from the high water level to the low water level.

Such tidal power generation has disadvantages such as relatively low efficiency, high construction cost and high maintenance cost, but it has the advantages of enormous amount of energy available and no pollution. In countries with environmental conditions, there are active attempts to use them as alternative energy sources for the future.

However, the conventional tidal power generation using the difference between tides only, as stated, is a structure that rotates the aberration generator by dropping water, so that effective power generation is possible only when the level difference between the inside and outside of the tidal wave is large. Only a very large area of the car was able to build an effective tidal power generation facilities, and these areas are very rare in the world, there was a problem that the use of tidal power generation is very limited.

In addition, in order to accommodate seawater with a large difference in tidal water and generate power by using it, the height of the sea repellent must be very high, and accordingly, the size of the power generation facility must be very large, resulting in very high facility and maintenance costs. There was a problem.

In order to solve this problem, in Korean Patent Application No. 2005-0077491 dated August 23, 2005, as shown in FIG. 4, a storage tank 101 for storing seawater pushed by high water is installed on the top of the seawall 100. The dock 200 to which the seawater of the storage tank 101 is supplied is installed at one side of the scavenger 100, and the movable tank 300 which is elevated by the supply and drainage of the seawater is provided inside the dock 200. An injector 400 is provided for injecting seawater stored in the cylinder 402 while the piston 401 is moved forward and backward by lifting the movable tank 300, and the power generating means 500 is controlled by the injection force of the injector 400. By rotating the power generation device using a buoyancy has been proposed to produce the power.

However, the power generation apparatus using the buoyancy as described above, by rotating the turbine and the like coupled to the power generation means by using the flow rate of the seawater injected from the injector, the friction loss generated during the injection of seawater is large, seawater When the injection force of the low power generation efficiency was not able to rotate smoothly, there was a problem that the power generation efficiency is sharply lowered.

Accordingly, the present invention has been made in order to solve the above-mentioned conventional problems, the object is to rotate the aberration by rotating the aberration by the force of the drop of water supplied from the reservoir, and to rotate the rotation axis of the aberration, the crankshaft by using this rotational force Compress air while rotating. The compressed air produced here supplies air to the lower part of another aberration to be operated submerged in a separate dock, so that the wing of the aberration is lifted by the force of the air flotation, and the axis of rotation is Will rotate.

In order to achieve the above object, the present invention is to install a reservoir for storing the water pushed by the high tide on the top of the scavenger, and the water storage tank and drainage gate, the water stored in the reservoir used to rotate the water wheel Is connected to the same axis as the rotation axis of the aberration and the aberration, which is supplied with the air compressor that can compress the air by turning the crankshaft according to the rotation of the axle, which stores the compressed air from the aberration vane installed in the dock The rotary shaft and the rotary shaft which are supplied by the air, which is supplied by this compressed air, and which is rotated by the aberration blades rising by the force of buoyancy.

Therefore, the present invention is developed by a very simple method of rotating the aberration by using the difference between tidal tide or the flow of water in various areas such as river system, reservoir, canal, dam, etc., without the supply of artificial energy, or above a certain level difference. By obtaining the required rotational force and torque, the power generation means is smoothly rotated to have the effect of high efficiency of power production.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a schematic front view showing an embodiment of the present invention, as shown in FIG. 1, the present invention is provided with a storage tank 10 for storing water introduced by the high water at the lower end of the seawall 11, the storage tank The aberration 30 which rotates by the water 23 falling from 10 is provided, it is connected with the rotating shaft 31 of the aberration in one axis, and operates the crankshaft 43, according to the rotation of a crankshaft. A piston 42 for raising and lowering the air in the cylinder 41 to compress air, an intake valve 46 for introducing the air 50 introduced into the cylinder head into the cylinder, and an exhaust valve 47 for exhausting the compressed air in the cylinder. Head 45, pipe 60 for supplying compressed air to the compression tank, check valve 70 for preventing backflow of air and water, and compressed air from the compression tank to the inside of the dock. The rotating shaft 95 while rising by the force of the air 52 buoyancy (buoyancy) Power generator 100 and power transmission receiving torque and torque from the dock 90 and the rotating shaft 95 filled with water in order to use the air support (buoyancy) of the water-submerged water wheel Device 110.

The reservoir 10 stores fresh water introduced from upstream of seawater or river water introduced during high tide.

The drainage tank 24 can be discharged without a separate power source by opening and closing the water gate 12 at low tide 21.

2 and 3, the drained water is discharged into the steel system 28 and the lower 26 canal.

Figure 2 shows another embodiment of the present invention in a steel system showing a certain level difference.

Figure 3 shows another embodiment of the present invention in a canal, reservoir, dam, etc. showing a certain level difference.

1 shows an embodiment of the present invention, an embodiment of power generation using tidal power

2 is implementation figure of development at the time of installation in strong line

3 is an illustration of the power generation at the time of installation on the Grand Canal

4 is a schematic embodiment for obtaining rotational power in the presence of rapid water flow

5 is a schematic front view showing an example of a power generation apparatus using a conventional buoyancy.

※ Explanation of the code | symbol about main part of drawing [FIG. 1, FIG. 2, FIG. 3]

10: reservoir

   11: dike to prevent the inflow of seawater 12: sluice for drainage of seawater

   13: Upstream banks of canals, reservoirs and dams

20: water level at the time of high tide

   21: Ground at low tide 22: Storage tank water level

   23: Supply water for rotating the aberration 24: Drainage reservoir level

   25: Water level upstream of the canal, reservoir and dam

   27: pipeline for supplying water from the river system to the reservoir

   28: strong

30: Wings of Aberration

   31: rotation axis rotated according to the rotation of the aberration

   32: (dotted and dashed line) indicates the same axis for rotating the aberration and the crankshaft

   33: rotating shaft connected to the crankshaft

   34: Bevel Gear

   35: rotating shaft

   36: rotation axis

   37: wing of turbine or aberration

   38: fast current flow of algae or rivers

40: Silida Casing

   41: It is loaded

   42: piston

   43: crankshaft

   44: cylinder head (air intake)

   45: cylinder head (compressed air exhaust)

   46: intake valve

   47: exhaust valve

50: intake air

   51: compressed air

   52: compressed air supplied to the aberration blades

60 piping (compressed air)

70: check valve

80: compressed air tank

   81: air pressure gauge

90 dock

   91: water

   92: aberration wings

   93: Chain

   95: axis of rotation

   96: (dotted line) indicates the connection between the accelerator and the generator connected to the rotating shaft

100: gearbox

110: generator

※ Explanation of the code | symbol about main part of drawing [FIG. 5]

100: dike to prevent sea water

    101: reservoir

200: dock

300: buoyant body

400: cylinder and piston for compressing water

500: aberration

Claims (2)

Create a reservoir to store seawater using the high tidal water that occurs periodically in the sea, or create a reservoir to store upstream water by using water level differences such as dams, canals, and river systems. Rotation generated by using a turbine or aberration 37 to drop the water from the stored reservoir to turn the aberration into the dropping water to compress the air, or to move the tidal current of the tidal flow 38 at high speed, or to the rapid water discharged from the stored reservoir. A generator using air pressure to supply compressed air to the aberration installed in the dock by using the power 33 to rotate the axle of the aberration with the buoyancy force of the air, and to generate electric power from the power generation means connected to the axle. Thing about Wind and solar generators store electricity in power generation and storage batteries, receive the electricity produced in this way, compress air from the air compressor, and supply the compressed air to the water wheel installed in the dock. Of a power generator using a combination of wind and solar generators in which the rotary shaft rotates and power is generated from the power generation means connected to the rotary shaft

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