CN209067405U - Siphon type electricity generating - Google Patents
Siphon type electricity generating Download PDFInfo
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- CN209067405U CN209067405U CN201821836463.1U CN201821836463U CN209067405U CN 209067405 U CN209067405 U CN 209067405U CN 201821836463 U CN201821836463 U CN 201821836463U CN 209067405 U CN209067405 U CN 209067405U
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- siphon
- pipe
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- main flow
- reservoir
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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
- 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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Abstract
The utility model discloses a kind of siphon type electricity generatings, belong to technical field of power generation, the siphon type electricity generating includes high dam reservoir, siphon pipe, main flow pipe, axial flow generator, impact type hydroelectric generator and deep well pump, the utility model utilizes the hydraulic pressure of high dam reservoir and the pressure difference of siphon outlet pipe water outlet, the water of reservoir is quickly sucked into the siphon pipe, and then flow into main flow pipe, using being equipped with more axial flow generators on main flow pipe, axial flow generator is arranged in staged, the bottom end of main flow pipe is equipped with impact type hydroelectric generator, electric energy is converted by the kinetic energy of reservoir elevation water storage, realize siphon type hydroelectricity generation.The utility model is applied not only at the biggish water source of the height of water, and can be applied to that the height of water is smaller, at the water sources such as slower river of water velocity, waterpower utilization rate can be improved, reduce requirement of the water generating to natural conditions, while small investment, construction period are short.
Description
Technical field
The utility model belongs to technical field of power generation, and in particular to a kind of siphon type electricity generating.
Background technique
Hydroelectric generation is to convert water energy to electric energy, and the water of high dam reservoir pushes hydraulic turbine rotation through diversion system, makes to send out
Motor group continuously generates electric energy, inputs power grid using substation, uses for the external world, and cost of electricity-generating is low, adjusts and is easy, still
It is being affected by natural conditions, needs to select the height of water larger in place, and needs artificial build can concentrated flow
Drop and adjusting flow are in building, such as dam, diversion culvert, therefore construction investment is huge, and the construction period extends.
For high dam reservoir, due to its with huge in water gravitional force, but it is existing in water power station only at water channel bottom
Portion configures a hydraulic turbine generator unit, and there are the lesser problems of total capacity for machine kludge, and current waterpower is caused to be sent out
Electric system usually there are problems that waterpower utilization rate it is lower.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of waterpower utilization rate height, small investment, build
If the siphon type electricity generating that the period is short.
This siphon type electricity generating provided by the utility model, including high dam reservoir, siphon pipe, main flow pipe, axis
Streaming generator, impact type hydroelectric generator and deep well pump, high dam reservoir side are equipped with siphon inlet pipe, and the other side is equipped with siphon
Outlet pipe, siphon inlet pipe are connected to siphon outlet pipe by intermediate conduit, and the siphon pipe is constituted；
The caliber of the siphon inlet pipe is greater than the caliber of siphon outlet pipe, and the caliber of the siphon outlet pipe is greater than mainstream
The caliber of pipe；
The water outlet of the siphon outlet pipe is connected to the water inlet of main flow pipe, and main flow pipe is installed below high dam reservoir
At slope, more axial flow generators are installed along main flow pipe direction, axial flow generator is arranged in staged, the bottom of main flow pipe
End is equipped with impact type hydroelectric generator；
The water inlet of the siphon inlet pipe and the water outlet of siphon outlet pipe are equipped with valve, for sealing the siphon pipe
It closes or opens；
The upper end of the intermediate conduit is equipped with exhaust valve, and deep well pump is installed in high dam reservoir, the water outlet of deep well pump with
Intermediate conduit connection, for will fill water in siphon pipe, gas is discharged by exhaust valve in siphon pipe, utilizes the water of high dam reservoir
The water of reservoir is quickly sucked the siphon pipe, and then flows into main flow pipe by the pressure difference of pressure and siphon outlet pipe water outlet, by reservoir
The kinetic energy of elevation water storage is converted into electric energy, realizes siphon type hydroelectricity generation.
The axial flow generator is arranged at equal intervals along main flow pipe.
The caliber of the main flow pipe is greater than the caliber of the water inlet pipe of impact type hydroelectric generator.
Water level detecting sensor is set in the high dam reservoir, for monitoring the water level value of reservoir, according to the water level of reservoir
The flow of water in main flow pipe is calculated, determines the number of units for needing axial flow generator.
It is equipped with buffer area between the water outlet and water head site of the impact type hydroelectric generator, prevents torrent from rushing cross a river dike.
Siphon is the effect force phenomenon using liquid level difference, the essence of siphon be because gravity, intermolecular cohesive strength and
Limited height caused by negative pressure drainage active force is the upruss of 5~6m difference in height, can be used to maintain the power generation of a couple of days to need
It asks.
The advantageous effects of the utility model:
The utility model is applied not only at the biggish water source of the height of water, and it is smaller to can be applied to the height of water, water
It flows at the water sources such as slow river, waterpower utilization rate can be improved, reduce requirement of the water generating to natural conditions, together
When small investment, construction period it is short.
Detailed description of the invention
Fig. 1 is the side view of the utility model process flow chart.
In figure: 1-high dam reservoir；2-siphon pipes；21-siphon inlet pipes；22-siphon outlet pipes；23-intermediate tubes
Road；3-main flow pipes；4-axial flow generators；5-impact type hydroelectric generators；6-deep well pumps；7-valves；8-exhausts
Valve；9-water level detecting sensors；10-buffer areas.
Specific embodiment
The utility model is described in detail With reference to embodiment.
This siphon type electricity generating provided by the utility model, as shown in Figure 1, including high dam reservoir 1, siphon pipe
2, main flow pipe 3, axial flow generator 4, impact type hydroelectric generator 5 and deep well pump 6,1 side of high dam reservoir are equipped with siphon inlet
Pipe 21, the other side are equipped with siphon outlet pipe 22, and siphon inlet pipe 21 is connected to by intermediate conduit 23 with siphon outlet pipe 22, is constituted
Siphon pipe 2.
The caliber of siphon inlet pipe 21 is greater than the caliber of siphon outlet pipe 22, and the caliber of siphon outlet pipe 22 is greater than main flow pipe
3 caliber.
The water outlet of siphon outlet pipe 22 is connected to the water inlet of main flow pipe 3, and main flow pipe 3 is installed on 1 lower section of high dam reservoir
Slope at, 4 axial flow generators 4 are installed along 3 direction of main flow pipe, axial flow generator 4 is set at equal intervals along main flow pipe 3
It sets, axial flow generator 4 is arranged in staged, and the bottom end of main flow pipe 3 is equipped with an impact type hydroelectric generator 5, main flow pipe 3
Caliber be greater than impact type hydroelectric generator 5 water inlet pipe caliber, further increase negative pressure, improve waterpower utilization rate.
The water inlet of siphon inlet pipe 21 and the water outlet of siphon outlet pipe 22 are equipped with valve 7, are used for the siphon pipe 2
Closing is opened.
The upper end of intermediate conduit 23 is equipped with exhaust valve 8, and deep well pump 6 is installed in high dam reservoir 1, the water outlet of deep well pump 6
It is connected to intermediate conduit 23, for will fill water in siphon pipe 2, gas is discharged by exhaust valve 8 in siphon pipe, utilizes high dam water
The water of reservoir is quickly sucked siphon pipe 2, and then flows into main flow pipe 3 by the hydraulic pressure in library and the pressure difference of siphon outlet pipe water outlet, with
Electric energy is converted by the kinetic energy of reservoir elevation water storage, realizes siphon type hydroelectricity generation.
Setting water level detecting sensor 9 is obtained for monitoring the water level value of reservoir according to the water level of reservoir in high dam reservoir
The flow of water in main flow pipe calculates the satisfiable axial flow generator number of units under the flow.
It is equipped with buffer area 10 between the water outlet and water head site of impact type hydroelectric generator, prevents torrent from rushing cross a river dike.
The working process of the utility model is as follows: in use, first closing the water inlet and siphon outlet pipe of siphon inlet pipe
Water outlet valve opens exhaust valve, fills water in siphon pipe using deep well pump, then shuts drain tap, opens siphon
The water inlet of water inlet pipe and the water outlet valve of siphon outlet pipe form vacuum (institute here in siphon pipe using siphon principle
The vacuum said, refer to it is subatmospheric, can to water flow formed suction), generate pressure difference, so that water flow is entered siphon pipe, due to
The caliber of siphon inlet pipe is greater than the caliber of siphon outlet pipe, and the caliber of siphon outlet pipe is greater than the caliber of main flow pipe, and water flow exists
Occur to accelerate twice when into siphon outlet pipe and main flow pipe, enhances negative pressure, the suction to dam water body is improved, to enhance
The kinetic energy of water.
Claims (5)
1. a kind of siphon type electricity generating, which is characterized in that including high dam reservoir (1), siphon pipe (2), main flow pipe (3),
Axial flow generator (4), impact type hydroelectric generator (5) and deep well pump (6), high dam reservoir (1) side are equipped with siphon inlet pipe
(21), the other side is equipped with siphon outlet pipe (22), and siphon inlet pipe (21) and siphon outlet pipe (22) pass through intermediate conduit (23)
Connection, constitutes the siphon pipe (2)；
The caliber of the siphon inlet pipe (21) is greater than the caliber of siphon outlet pipe (22), the caliber of the siphon outlet pipe (22)
Greater than the caliber of main flow pipe (3)；
The water outlet of the siphon outlet pipe (22) is connected to the water inlet of main flow pipe (3), and main flow pipe (3) is installed on high dam reservoir
(1) at the slope below, more axial flow generators (4) are installed along main flow pipe (3) direction, axial flow generator (4) is in rank
Ladder type arrangement, the bottom end of main flow pipe (3) is equipped with impact type hydroelectric generator (5)；
The water inlet of the siphon inlet pipe (21) and the water outlet of siphon outlet pipe (22) are equipped with valve (7), and being used for will be described
Siphon pipe (2) closing is opened；
The upper end of the intermediate conduit (23) is equipped with exhaust valve (8), and deep well pump (6) is installed in high dam reservoir (1), deep well pump
(6) water outlet is connected to intermediate conduit (23), and for will fill water in siphon pipe (2), gas passes through exhaust valve in siphon pipe
(8) it is discharged, using the hydraulic pressure of high dam reservoir and the pressure difference of siphon outlet pipe water outlet, the water of reservoir is quickly sucked into the siphon
It manages (2), and then flows into main flow pipe (3), convert electric energy for the kinetic energy of reservoir elevation water storage, realize siphon type hydroelectricity generation.
2. siphon type electricity generating according to claim 1, which is characterized in that axial flow generator (4) edge
Main flow pipe (3) is arranged at equal intervals.
3. siphon type electricity generating according to claim 1, which is characterized in that the caliber of the main flow pipe (3) is big
In the caliber of the water inlet pipe of impact type hydroelectric generator (5).
4. siphon type electricity generating according to claim 1, which is characterized in that setting in the high dam reservoir (1)
Water level detecting sensor (9), for monitoring the water level value of reservoir.
5. siphon type electricity generating according to claim 1, which is characterized in that the impact type hydroelectric generator
Buffer area (10) are equipped between water outlet and water head site, prevent torrent from rushing cross a river dike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836463.1U CN209067405U (en) | 2018-11-08 | 2018-11-08 | Siphon type electricity generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836463.1U CN209067405U (en) | 2018-11-08 | 2018-11-08 | Siphon type electricity generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067405U true CN209067405U (en) | 2019-07-05 |
Family
ID=67098198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821836463.1U Active CN209067405U (en) | 2018-11-08 | 2018-11-08 | Siphon type electricity generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067405U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979990A (en) * | 2020-07-26 | 2020-11-24 | 秦全贵 | Multistage hydroelectric power generation system |
| CN113250968A (en) * | 2020-11-04 | 2021-08-13 | 湖南中大节能泵业有限公司 | Siphon and electric pump water supply type water taking pump ship |
| CN114876702A (en) * | 2022-05-27 | 2022-08-09 | 李菊芳 | Hydroelectric power generation equipment |
-
2018
- 2018-11-08 CN CN201821836463.1U patent/CN209067405U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979990A (en) * | 2020-07-26 | 2020-11-24 | 秦全贵 | Multistage hydroelectric power generation system |
| CN111979990B (en) * | 2020-07-26 | 2022-04-26 | 秦全贵 | Multistage hydroelectric power generation system |
| CN113250968A (en) * | 2020-11-04 | 2021-08-13 | 湖南中大节能泵业有限公司 | Siphon and electric pump water supply type water taking pump ship |
| CN113250968B (en) * | 2020-11-04 | 2022-11-18 | 湖南中大节能泵业有限公司 | Siphon and electric pump water supply type water taking pump ship |
| CN114876702A (en) * | 2022-05-27 | 2022-08-09 | 李菊芳 | Hydroelectric power generation equipment |
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