JP5028655B1 - Siphon type high efficiency hydroelectric power generation system. - Google Patents

Abstract

The present invention provides a hydroelectric power generation method that uses the same water with low energy consumption, high efficiency, and power generation many times using the principle of siphon.
[MEANS FOR SOLVING PROBLEMS] A water tank is arranged in a staircase shape, and a siphon-like pipe is connected from the first water tank to the second water tank, and a generator is attached to the outlet, from the second water tank. Piping in a siphon shape for the third tank, installing a generator at the outlet, and placing the tank with the same water level in the third and subsequent tanks. Water is sent from the first tank to the second tank to generate electricity, and the same water is sent from the second tank to the third tank to generate electricity, and the same water is sent one after another to continue to generate electricity. The During this time, everything uses the principle of siphon, so it generates electricity without using any energy.
The pump returns water from the last tank to the first tank, and power generation is repeated from the beginning.
[Selection] Figure 6

Description

In recent years, the myth of nuclear power generation has fluctuated and power has fallen short of the importance of power saving.
The necessity is screamed. Recently, not only companies, but also general households,
Cooperation and efforts to save electricity have become indispensable. There are various ways to save electricity, such as solar power generation and LED lighting.

In order to make up for the power shortage, the thermal power stations that are not in operation are restarted. However, due to the high fuel costs, there are calls for higher electricity prices.

    Fuel costs are low and efficient power generation is urgently needed.

Japanese Unexamined Patent Publication No. 2004-52632 describes a hydroelectric power generation system using a siphon tube.

Japanese Laid-Open Patent Publication No. 2003-232273 describes a siphon type hydroelectric generator.

Japanese Laid-Open Patent Publication No. 2004-239163 describes water turbine equipment using the siphon principle.

      Japanese Laid-Open Patent Publication No. 2002-161845 describes a siphon hydroelectric generator. A large number of turbines and generators are attached to the siphon tube.

Published Japanese Patent Application Laid-Open No. 2004-52632 JP 2003-232273 published JP 2004-239163 published JP 2002-161845 published

The principle of siphon, that is, prepare two water tanks with water, connect the two water tanks in a siphon shape, fill the pipe with water, and when either water surface is high, the water level is high Even if water does not receive external energy supply from the aquarium to the low aquarium, it starts to move in the pipe and stops when the water level of the two aquariums is the same.
The height of the siphon-like pipe is theoretically up to 10M. Considering the resistance in the pipe, water moves through the pipe even if it is actually 8M high.
From the higher tank, the water rises up to 8M in the pipe by the siphon phenomenon and falls from the height of 8M to the lower tank.

Using the siphon principle, the water stored in the tank is reduced as much as possible,
Using water tanks and siphon pipes, a high head of nearly 8M is generated, and water is not thrown away, but is circulated and used repeatedly for power generation.

Piping a water supply pipe from a water tank, using the water supply pipe from the water tank, supplying water, driving a hydroelectric generator attached to the discharge end of the pipe, generating electricity, and used for the power generation, It is characterized by being used repeatedly for power generation without discharging water.

The water tank is fixed, and the other water tank is set in an up-and-down device that raises and lowers the other water tank, and when the other water tank is lower than the water tank, the water supply pipe from the water tank to the other water tank When the water level of the other water tank becomes high, the water supply is stopped, and the up-and-down device raises the other water tank to the upper position, and the other water tank becomes higher than the water tank. , Using a reverse water supply pipe from the other water tank to the water tank, starting reverse water supply, when the water level of the other water tank is lowered and the water level of the water tank is increased and increased, the reverse water supply is stopped,
The elevating device lowers the other water tank to a lower position, the other water tank is at a lower position than the water tank, uses the water supply pipe from the water tank to the other water tank, starts the water supply, It is characterized by repeating the above water supply and the above reverse water supply by raising and lowering other water tanks.

In the water tank, immerse the pressure-intensification type water bottle, the top surface of the pressure-intensification type water cylinder is closed, and a pressure-intensification pump for pressure-intensification water cylinder is attached to the top surface in the pressure-intensification type water cylinder,
The water supply pipe is siphoned on the top of the pressure-reducing water bottle, and the bottom surface of the pressure-reducing water bottle is open, and a check valve that allows water to flow only from the bottom up is attached to the bottom surface.

A water bottle is immersed in a water tank, the upper surface of the water bottle is closed, an air vent pump is attached to the upper surface of the water bottle, the water supply pipe is siphoned on the upper surface of the water bottle, and the lower surface of the water bottle is placed from below to above. It is characterized by installing a check valve that allows only water to pass through.

The top of the closed water tank has a replenishment water inlet, and the water supply pipe and the reverse water supply pipe are siphoned from the top of the closed water tank and the other closed water tank, the pressure of the closed water tank is reduced, and the other closed water tank is added. It has a pressure increase / decrease pump that pressurizes and a pressure increase / decrease pump that pressurizes the sealed water tank and depressurizes the other sealed water tanks.

Several water tanks are arranged in steps, with steps, connected between the water tanks by the water supply pipe, and sequentially fed from the water tank at a high position to the water tank at a low position, and repeats power generation. will do.

The water supply pipe rises vertically from near the bottom of the aquarium, becomes horizontal at the upper part of the aquarium, and goes to the other aquarium, on the other aquarium, vertically at an arbitrary point, Piping up to the middle of the other water tank, the reverse water supply pipe rises vertically from near the bottom of the other water tank, becomes horizontal at the upper part of the other water tank, and toward that water tank, Above the aquarium,
It descends vertically at an arbitrary point, pipes up to the middle of the water tank, a check valve on the suction side of the water supply pipe and the reverse water supply pipe, a gate valve on the discharge side, a decompression pump, the check valve and the hydroelectric power generation It is characterized by installing a machine and generating electricity.

Using the principle of siphon between the tanks, connect the upper and lower pipes near 8M, raise the water sent from the water tank on the side that sends water, and drop it to the next tank with a drop of 8M. By generating electricity with a hydroelectric generator on the way, finally returning to the water tank on the side of sending water, using a small amount of energy, repeating the movement of water and operating the generator attached to the tip of the pipe, Very inexpensive energy can be obtained.

Image of two water supply pipes arranged in two tanks One tank is in the lower position (with upper and lower devices) Image of two water pipes arranged in two water tanks One water tank is in the upper position (with upper and lower devices) Image of placing a water supply pipe by immersing a pressurized water tank in a water tank An image of a water tank immersed in a water tank and a single water supply pipe placed (with water bottle lifting device and air vent pump) Image of two water pipes arranged in two sealed water tanks Image of arranging several water supply pipes in several tanks (arranging water tanks and water supply pipes in a staircase shape)

DESCRIPTION OF SYMBOLS 1 Check valve 2 Pressure reduction pump 3 Hydroelectric generator 4 Gate valve 5 Water supply piping Water tank A to water tank B
6 Reverse water supply piping Tank B to Tank A
7 Water tank lifting device
8 Water supply pipe Water bottle D to water tank C
9 Pressure increase / decrease pump for pressure increase / decrease type water bottle 11 Water supply pipe Water tank F to water tank E
12 Air pump for water bottle 14 Water supply pipe Sealed water tank G to sealed water tank H
15 Reverse water supply pipe Sealed water tank H to sealed water tank G
17 Pressurization / decompression pump (sealed water tank H decompression, sealed water tank G pressurization)
18 Pressurization / decompression pump (sealed water tank G decompression, sealed water tank H pressurization)

Embodiments of the present invention will be described below with reference to the drawings.
The drawing of FIG. 1 is a drawing in which water tank A and water tank B are connected by water supply pipe 5 and reverse water supply pipe 6.
Aquarium A is on the fixed side, and Aquarium B is set on a vertical device that moves the aquarium up and down.
Aquarium A is full of water, and aquarium B is set at a lower position than aquarium A when the water is drought. We will describe how to transfer water from tank A to tank B using water pipe 5. The decompression pump 2 of the water supply pipe 5 is operated. When the decompression pump 2 is operated, the water in the tank A is sucked up through the water supply pipe 5, passes through the gate valve 4, and reaches the generator 3. The water in the water supply pipe 5 starts to be discharged into the tank B.
Even if the power of the decompression pump 2 is turned off, due to the principle of siphon, the discharge continues to the tank B, the water level of the tank B becomes high, and the water movement stops. The tank B moves to a position higher than the tank A with the lifting device 7.

In the drawing of Fig. 2, aquarium A is set on the fixed side, and aquarium B is set up at a high position by an elevating device 7 that raises and lowers the aquarium. It is a drawing where tank B and tank A are connected by a reverse water pipe 6. Aquarium B is full of water, Aquarium A is
The water is in a drought condition and is lower than the tank B. Using the reverse water supply pipe 6,
The following describes how to transfer water from tank B to tank A. The decompression pump 2 of the reverse water supply pipe 6 is operated. When the decompression pump 2 is operated, the water in the tank B is sucked up through the reverse water supply pipe 6, passes through the gate valve 4, and reaches the generator 3.
The water in the reverse water supply pipe 6 starts to be discharged into the tank A, and even if the decompression pump 2 is turned off, the discharge continues to the tank A due to the siphon principle, the water level in the tank A becomes high, and the discharge stops. . The elevating device lowers tank B, returns to the beginning, and starts water transfer from tank A to tank B, and repeats the water supply.

The drawing in FIG. 3 shows a state in which the pressure-reducing water bottle D is immersed in the water tank C.
The water tank C is larger than the pressure-reducing water bottle D, and the pressure-reducing water bottle D is
The upper part is hermetically sealed, the booster / depressurization pump 9 is installed, the water supply pipe 8 is installed, and the lower part is open but the check valve 1 is installed so that water flows only from the bottom to the top. Immerse in water tank C a little and operate the pressure increase / decrease pump 9 for pressure increase / decrease type water bottle to release air from the pressure increase / decrease type water bottle. When the air starts to be evacuated, the pressure in the tank of the pressurization / reduction type water bottle decreases, and in order to balance the pressure, the water in the water tank C enters the pressure / reduction type water bottle, and the water level in the pressure / reduction type water bottle rises. The pressure balance stops when it is balanced.
When the water in the pressure-intensification type water bottle becomes full, the operation of the pressure-intensification type water bottle pressure-intensification pump 9 is stopped. The water level in the pressurized / reducing water bottle is maintained without being lowered by the check valve 1 on the bottom. This section describes how to transfer the water in the pressurized / reducing water bottle to the tank C using the water supply pipe 8. The decompression pump 2 of the water supply pipe 8 is operated. When the pressure reducing pump 2 is operated, the water in the pressure-reducing type water bottle passes through the water pipe 8 and is sucked up, passes through the gate valve 4 and reaches the generator 3. The water in the water supply pipe 8 begins to be discharged into the water tank C, and even if the decompression pump 2 is turned off,
By the principle of siphon, the discharge to water tank C is continued, power generation is continued, and when the water in the pressure-increasing / reducing water bottle decreases, the pressure-increasing / reducing water tank pressure-increasing pump 9 is operated,
Relieve the pressure, push up the water surface inside the tank C, and stop stably at a well-balanced place, so the water level in the pressure-intensifying water bottle will not drop, continue to discharge and continue to generate electricity.

In the drawing of FIG. 4, the water tank E is larger than the water bottle F. The water bottle F is sealed at the upper part, the air vent pump 12 for the water bottle is attached, the water supply pipe 11 is piped, and the lower part is released but is not checked. Install valve 1 so that water flows only from bottom to top. Immerse in water tank E completely and operate the water bottle air vent pump 12 to release air from the water bottle. When we started to evacuate the air, the pressure in the water bottle decreased, and the water in the tank E entered the water bottle to balance the pressure, the water level in the water bottle rose, and the pressure was balanced. It stops at the place.
When the water in the water bottle becomes full, the operation of the air pump 12 for water bottle is stopped. The water level in the water bottle is maintained by the check valve 1 on the bottom without being lowered. This section describes how to transfer the water in the water bottle to the tank E using the water supply pipe 11. The decompression pump 2 of the water supply pipe 11 is operated. When the decompression pump 2 is operated, water in the water bottle passes through the water pipe 11 and is sucked up, passes through the gate valve 4 and reaches the generator 3. The water in the water supply pipe 11 starts to be discharged into the water tank E, and even if the power of the decompression pump 2 is turned off, the water discharge is continued to the water tank E according to the principle of siphon. , Release the pressure again, push up the water surface inside the tank E, and stop stably when balanced, so the water level in the decompression tank does not drop,
Continue to discharge water and continue to generate electricity.

The drawing of FIG. 5 shows a state where the sealed water tank G and the sealed water tank H are connected by the water supply pipe 14 and the reverse water supply pipe 15. A water replenishment port, a pressure increasing / decreasing pump 17 and a pressure increasing / decreasing pump 18 are also arranged.
Water is supplied to the closed water tank G from the replenishing water outlet, and it is stored up to a place near full water.
Pressurize and depressurize pump 17, depressurize sealed water tank H, and pressurize sealed water tank G. If the decompression pump 2 of the water supply pipe 14 is operated in this state, the water moves in the water supply pipe 14 and starts water supply.
When water moves to the sealed water tank H and becomes full, the pressurizing and depressurizing pump 18 is operated,
Depressurize closed water tank G and pressurize closed water tank H. In this state, when the decompression pump 2 of the reverse water supply pipe 15 is operated, water moves in the reverse water supply pipe 15,
Start water supply. Repeated pressurization and depressurization of the closed water tank G and the closed water tank H repeats water supply and reverse water supply and continues to generate electricity.

The drawing of FIG. 6 is a thing in which the aquarium is arranged in a staircase shape.
Piping in a siphon to the third tank, attaching a generator to the outlet, piping from the second tank to the third tank, siphoned,
Attach a generator to the outlet and place the water tank with the difference in water level in the same way for the third and subsequent units. Water is sent from the first tank to the second tank to generate electricity, and the same water is sent from the second tank to the third tank to generate electricity.
Continue to generate electricity by sending the same water one after another. During this time, everything is only the principle of siphon, so it generates electricity without using any energy. Water is pumped back from the last tank to the first tank, and power generation is repeated from the beginning.

The water supply pipe rises vertically from near the bottom of the aquarium, becomes horizontal at the top of the aquarium, goes to the aquarium, goes to the other aquarium, descends vertically at any point, to the middle of the other aquarium Piping, reverse water supply piping rises vertically near the bottom of the other tank, becomes horizontal at the top of the other tank,
Go to the aquarium, go down vertically at any point above the aquarium, and pipe to the middle of the aquarium. The higher the height of the pipe, the greater the drop of water, which is more effective for the generator. However, when using the siphon effect, 8M
The vicinity seems to be the limit.

Claims (2)

Two tanks are provided, and one of the two tanks is fixed,
The other aquarium is set in an up-and-down device that raises and lowers the other aquarium, and when the other aquarium is lower than the one aquarium, the water supply pipe is used from the one aquarium to the other aquarium. When water is supplied and the water level of the other tank is high,
Stopping the water supply, the vertical device, the raising other aquarium up position, the other water tank is made in a position higher than the one of the tank, the reverse water to one of the water tank from said the other water tank Use pipes to start reverse water supply, and when the water level of the other tank drops and the water level of one of the tanks increases and becomes high, stop the reverse water supply.
Therefore, the lifting device lowers the other water tank to a lower position, and the other water tank

It becomes a position lower than the one of the tank, from the one of the water tank to the other water tank

Using the water supply pipe, starting the water supply, raising and lowering the other water tank,

And a siphon-type high-efficiency hydroelectric power generation system characterized by repeating the reverse water supply.


The water supply pipe rises vertically from near the bottom of the one water tank,

It becomes horizontal at the upper part of the one water tank, and toward that other water tank,

On the other aquarium, descend vertically at any point and pipe to the middle of the other aquarium

The reverse water supply pipe rises vertically from near the bottom of the other water tank,
It becomes horizontal at the top of the other aquarium, and it goes to the one aquarium,
On the one tank, go down vertically at any point, up to the middle of the tank

Install a check valve on the suction side of the water supply pipe and the reverse water supply pipe and a gate valve, a decompression pump, and the check valve and hydroelectric generator on the discharge side.

The feature of claim 1

Siphon type high efficiency hydroelectric power generation system.