CN101520017A

CN101520017A - Gravity balance pressure water circulation generating set

Info

Publication number: CN101520017A
Application number: CN200810065736A
Authority: CN
Inventors: 付国校
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-29
Filing date: 2008-02-29
Publication date: 2009-09-02

Abstract

The invention relates to a gravity balance pressure water circulation generating set which is characterized by consisting of two water storage wells with different depths: well 1 and well 2, wherein the well 1 is a shallow well, and the well 2 is a deep well. The bottom of the well 1 is provided with a water pipe communicated with the well 2, and hydro-generators are arranged between the well 1 and the well 2; the well 2 is provided with double gravity balance force pumps A and B which are hung on the well by a big chain and fixed on two bearing balance gears on a crane tower post; the center of the two bearing balance gears is further provided with a main gear connected to a reversing motor shaft; and the three gears are positioned at the same level line. The force pump consists of a balancing weight, a piston column and a piston cylinder. When the force pump is in work, a reversing motor drives a piston to carry out reciprocating movement by clockwise and anti-clockwise rotation, so as to pump water in the well 2 into the well 1; the pipeline is also provided with the two hydraulic generators, as the impact force formed by high-pressure water drives the rotation of the hydraulic generators to lead the generators to generate electricity, the water flows back to the well 1 simultaneously. Due to the big water level difference of the water in the well 1 and the well 2, the formed hydraulic potential energy is changed into the kinetic energy of water to push the hydro-generators arranged between the well 1 and the well 2 to operate and generate electricity by the pipeline, thus realizing the aim of generating electricity by circulating water. Therefore, the force pump pumps the water in the deep well 2 into the shallow well 1, the water in the shallow well 1 flows back into the well 2 through a water supply pipeline, thus forming balance circulation of the water.

Description

Gravity balance pressure water circulation generating set

Technical field

The invention belongs to the hydraulic power generation technology field

Background technique

Existing hydroelectric power all is to build to block the water dam on rivers and lakes, not only floods the soil but also destroys ecology, and the cost height, long in time limit.To remote districts power supply difficulty.

Summary of the invention

The objective of the invention is to overcome above-mentioned shortcoming, a kind of device that waterpower resourses carry out water circulation generation that makes full use of is provided.It still is to utilize the drop of water to form hydrodynamic force to promote water turbine and rotate, and key is how artificially to make the height of water.At first to overcome gravity water is sent to eminence by lower.The object of the present invention is achieved like this, and it is by 2 water storage wells, hydraulic turbine generator, and motor, the gravitational equilibrium squeezer is formed, and the degree of depth difference of two water storage wells is identical by water pipe therebetween, and hydraulic turbine generator is housed.The electric power of this device is sent by two parts, and the 1st, the water-head that causes artificially promotes the water turbine generating with the drop of water, and another part is to promote the water turbine generating by the high-pressure water flow that the gravitational equilibrium squeezer extrudes.Because two well depth differences, squeezer is located at deep-well, with the hydraulic pressure in the deep-well in shallow well.Water in the shallow well flows in the deep-well by its bottom pipe again, has so just formed the recycling of water.

Squeezer is by the lifting pylon, the load-bearing balance gear, and the piston assembly that reversing motor and two etc. are heavy is formed.Piston assembly is made up of each two cover of piston, piston column and equilibrate counterweight, is suspended in midair and is hung on the gearwheel of the balance load-bearing gear that is fixed on the crane boom and reversing motor by big chain.Wheel tooth and big chain engages, the motor gearwheel is positioned at two balance load-bearing gear neutral positions, and the axle center of three gears is on a horizontal line.Pass through the clockwise of reversing motor during work, be rotated counterclockwise, make two piston assemblies of A.B move up and down the promotion piston thereby draw big chain move left and right, the hydraulic pressure wet well in the piston bore, reflux to shallow well by deep-well, promote hydraulic turbine generator running generating.

Description of drawings

Fig. 1 is a sectional drawing of the present invention

Fig. 2 is the piston enlarged view

Number among Fig. 1: 1,2 is respectively No. 1 water storage well and No. 2 water storage wells

3 and 9A, 9B is a hydraulic turbine generator

4 is that No. 1 well is connected conduit pipe with No. 2 wells

5 are the lifting pylon

7 is the reversing motor gearwheel

8 is the piston bore fixing frame

1A, 2A are balance load-bearing gear

2A, 2B are big chain

3A, 3B are the gravitational equilibrium piece

4A, 4B are piston column

5A, 5B are piston bore

6A, 6B are piston

7A, 7B are check valve

8A, 8B are high-pressure outlet

Number among Fig. 2: 21 are piston outer wall

22 is the piston inner core

23 was the network of rivers

24 is check valve

25 piston columns

26 permeable holes

Specific embodiments

The object of the present invention is achieved like this, builds two water storage wells that the degree of depth is different, No. 1 well and No. 2 wells, and No. 2 well depth twice that is No. 1 well depth wherein, No. 1 bottom has pipeline to be communicated with No. 2 wells, and hydraulic turbine generator is housed therebetween.No. 2 bottom has two outlet conduit 8A and 8B to lead to the last well head of No. 1 well, and these two water pipes are high-pressure outlet, and hydraulic turbine generator 9A9B is housed on the pipe, and the structure of No. 2 wells is divided into aboveground part and down-hole part.Aboveground part has crane boom and balance load-bearing gear 1A 1B, motor and motor gearwheel 7 big chain 2A 2B.The down-hole part is dual equilibrium of forces squeezer, and it comprises two piston assemblies, and piston assembly comprises gravitational equilibrium piece 3A 3B, 3A 3B etc. are heavy, and piston column 4A 4B has permeable hole on the piston column, piston bore 5A 5B, piston fixing frame 8, piston 6A 6B, check valve 7A 7B, wherein piston 21 comprises piston column 25 again, permeable hole 26 piston inner holes 22 are crossed the network of rivers 23, check valve 24.

Described aboveground part motor is a slow-speed of revolution reversing motor, and it can directly be connected with gearwheel, also can be by deceleration tooth and gearwheel 7 engagements.Gearwheel 7, balance load-bearing gear 1A 1B is on the same horizontal line, all is installed on the lifting pylon 5, and meshes with big chain 2A 2B simultaneously.When motor rotates counterclockwise, gearwheel 7 by with the engagement of big chain, spurring big chain is moved to the left, big chain 2A moves down, and gravitational equilibrium piece 3A, piston column 4A promote piston 6A and move down, this moment, check valve 7A opened, to outlet conduit 8A, water under high pressure rushes at the hydraulic turbine generator 9A that is installed in water pipe top with hydraulic pressure, makes 9A rotate generating.When piston 6A falls the bottom, aboveground motor counter-rotating, turn clockwise by being rotated counterclockwise to change into, this moment, big chain 2A drove balance 3A, move on piston column 4A and the piston 6A, check valve 7A closes, and check valve 24 is opened, current are from permeable hole 26, and piston inner core 22 is crossed the network of rivers 23 and flowed to the piston bore bottom.Meanwhile big chain 2B is together with balance 3B, piston column 4B promotes piston 6B and moves down, check valve 24 is owing to the promotion of water is closed, check valve 7B opens, water is pressed towards high-pressure outlet 8B, water among the outlet pipe 8B rushes under the effect of high pressure installs superincumbent

hydraulic turbine generator

9B, and 9B rotates generating.

Piston 6A6B on this not stopping transport under that moving water in No. 2 wells is constantly pressed in No. 1 well, promote hydraulic turbine generator 9A9B generating.Because the water level of No. 2 wells of water table ratio of No. 1 water storage well is enough high, the potential energy converting and energy that water-head produces becomes kinetic energy again, and the hydraulic turbine generator 3 that promotes to be installed on it by conduit pipe 4 generates electricity all the time.Water-outlet quantity with the water flow Balance Control conduit pipe that keeps No. 1 well and No. 2 wells

Key points in design

1, the turn around time of reversing motor will drop to time of piston bore bottom from the top of piston bore identical with piston

2, the pressure+piston bore of the gross weight of chain 2A+ balancing weight 3A+ piston column 4A water in the water pipe 8A is to the frictional force+load-bearing gear frictional force of piston

The weight of the weight of balancing weight 3A+ piston column 4A=balancing weight 3B+ piston column 4B

3, the water-outlet quantity of water-outlet quantity=water turbine 3 of water turbine 9A+ water turbine 9B

4, all wt all is to be unit with the ton

Sum up

Should be pointed out that based on the basic ideas of this invention and can carry out multiple improvement, make it to reach practical purpose.

Claims

1, a kind of gravity balance pressure water circulation generating set is characterized in that by two No. 1 well of water storage well and No. 2 wells that the degree of depth is different, aqueduct, and 3 hydraulic turbine generators, the gravitational equilibrium squeezer is formed.

2, gravity balance pressure water circulation generating set according to claim 1, gravitational equilibrium squeezer wherein is by lifting pylon 5, balance load-bearing tooth 1A1B gearwheel 7, reversing motor, big chain 2A2B, gravitational equilibrium piece 3A3B, piston column 4A4B, piston bore 5A5B, piston bore support 8, piston 6A6B, check valve 7A7B, high-pressure outlet 8A8B forms.Wherein piston 21 comprises piston column 25 again, and permeable hole 26 piston inner holes 22 are crossed the network of rivers 23, and check valve 24 is formed.

3, link to each other with gravitational equilibrium piece 3A as big chain 2A in the gravitational equilibrium squeezer as described in the claim 2, gravitational equilibrium piece 3A links to each other with piston column 4A, and piston column 4A lower end is connected with piston 6A; Big chain 2B links to each other with gravitational equilibrium piece 3B, and gravitational equilibrium piece 3B links to each other with piston column 4B, and piston column 4B links to each other with piston 6A.Check valve 7A, 7B place the joint of high-pressure outlet 8A8B and piston bore 5A5B respectively.Permeable hole 26 is positioned at piston 22 inner rings and is frustoconic shape, crosses the network of rivers and is positioned at the piston inner hole bottom, and check valve 24 is placed on piston hole 22 the insides.

4, connect by big chain as two piston assemblies as described in the claim 2 and to be suspended on load-bearing gear 1A1B and the gearwheel 7, big chain is meshed with the tooth of load-bearing gear and gearwheel, and gearwheel is coaxial with reversing motor or carry tooth with motor shaft and be meshed.

5, gravity balance pressure water circulation generating set according to claim 1, No. 1 well shaft bottom wherein has an aqueduct to lead to well No. 2, the water surface of the shaft bottom of No. 1 well and No. 2 wells is positioned at same horizontal plane, hydraulic turbine generator 3 is installed on the water outlet place of conduit pipe between No. 1 well and No. 2 wells, and water turbine 9A9B is positioned at the outlet port of aboveground high-pressure outlet 8A8B of No. 1 water storage.

6, as gravitational equilibrium squeezer as described in the claim 2, its piston bore 5A5B bottom is communicated with outlet pipe 8A8B respectively, and has fixing frame 8 to be fixed in the borehole wall.