CN107084087A - Emergent hydroelectric installation - Google Patents
Emergent hydroelectric installation Download PDFInfo
- Publication number
- CN107084087A CN107084087A CN201610085770.XA CN201610085770A CN107084087A CN 107084087 A CN107084087 A CN 107084087A CN 201610085770 A CN201610085770 A CN 201610085770A CN 107084087 A CN107084087 A CN 107084087A
- Authority
- CN
- China
- Prior art keywords
- water
- polyurethane
- hydrogenerator
- polyurethane tube
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
- F03B13/086—Plants characterised by the use of siphons; their regulation
-
- 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
Abstract
The present invention relates to a kind of emergent hydroelectric installation, including across the polyurethane tube on reservoir dam（1）, it is characterised in that：Polyurethane tube（1）Front end be inserted into before reservoir in the water of dam slope, in polyurethane tube（1）On install hand operated water press additional（2）, hand operated water press（2）As far as possible close to the water surface, maximum normal distance is no more than 9.8 meters；And in polyurethane tube（1）Upper setting software blast pipe（3）, software blast pipe（3）It is provided with air bleeding valve（4）, blast pipe（3）It is arranged on dam crest peak, polyurethane tube（1）Rear end pass through hydrogenerator control valve（5）It is connected to the hydrogenerator in rear dam slope downstream（6）Water inlet（8）On；The water that control enters the hydraulic turbine does work, hydrogenerator（6）Behind be provided with draft tube（7）.Present device is simple and reliable, it is easy to mounting arrangements, lightweight, small volume, can be used as emergency standby power.
Description
Technical field
The invention belongs to energy technology field, it is related to a kind of hydro-electric power generating equipment, it is possible to use water can be generated electricity, especially provides emergency electric power under exceptional emergency, solves important low power electric appliance equipment electrical problem.
Background technology
In the hydraulic engineering work of flood prevention such as reservoir, the supply of electric power is very important, the equipment such as various detecting instruments, communication, the monitoring of reservoir are required for electric power to support its normal work, in order to which staff is monitored to engineering operation state, and are kept in touch with higher level's decision-making section.In order to improve the fraction of power supply, important reservoir hinge is typically provided double loop, and is furnished with generating equipment, in case of need.But, in the very period, occur it is possible that being superimposed situations such as grid cut-off, generator failure, in this case, invent the power plant for emergency that a kind of utilization reservoir self-energy provides electric power, be very important.Reservoir typically all stores substantial amounts of water as the hydraulic structure using water storage as major function, and has that water levels of upstream and downstream is poor, and especially in flood season, water-head is larger, it is possible to use the potential energy that the water-head has generates electricity, and there is provided low-power energy.The present invention is namely based on this demand and designed.Equipment is simple and reliable, it is easy to mounting arrangements, lightweight, small volume, because reservoir water-holding quantity is abundant, can work long hours, can be used as emergency standby power, such as emergency communication, illumination, or the gate without hand gear, which is provided, opens and closes power.
The content of the invention
It is an object of the present invention to provide a kind of to provide the generating equipment of small-power electric power in emergency situations.Its principle is：The hydraulic structures such as reservoir itself store substantial amounts of water and larger water-head, thus there is larger water potential energy, are introduced the water into using pipeline in the hydraulic turbine, form siphon pipe, the potential energy of water is changed into electric energy.The technical scheme for realizing the present invention is such（By taking reservoir as an example）：A kind of emergent hydroelectric installation, it is characterised in that：The TRT is provided with a polyurethane tube, and polyurethane tube is across on reservoir dam, and the front end of polyurethane tube is inserted into before reservoir in the water of dam slope, installs hand operated water press additional on polyurethane tube, hand operated water press is as far as possible close to the water surface, and maximum normal distance is no more than 9.8 meters；And software blast pipe is set on polyurethane tube, software blast pipe is provided with air bleeding valve, and blast pipe is arranged on dam crest peak, and the rear end of polyurethane tube is connected to by hydrogenerator control valve on the water inlet of the hydrogenerator in rear dam slope downstream；The water that control enters the hydraulic turbine is done work, and draft tube is provided with behind hydrogenerator.
Described polyurethane tube uses polyurethane flexible pipe, and polyurethane flexible pipe can be previously wound around on roller by the used time, and the advantage of polyurethane flexible pipe is with less radius of turn（It can so be wound on the less roller of diameter, to reduce volume）, while tube wall will not be closed again.
Present device is simple and reliable, it is easy to mounting arrangements, lightweight, small volume, because reservoir water-holding quantity is abundant, can work long hours, it can be used as emergency standby power, such as emergency communication, illumination, or the gate without hand gear, which is provided, opens and closes power.
Brief description of the drawings
Figure
1
It is the structural representation of the present invention.
In figure,1st, polyurethane flexible pipe；2nd, hand operated water press；3rd, software blast pipe；4th, gas exhausting valve；5th, hydrogenerator control valve；6th, hydrogenerator；7th, draft tube, 8, water inlet, 9, preceding dam slope, 10, rear dam slope.
Embodiment：
Referring to the drawings, a kind of emergent hydroelectric installation, it is characterised in that：The TRT is provided with a polyurethane tube 1, polyurethane tube 1 is across on reservoir dam, and the front end of polyurethane tube 1 is inserted into before reservoir in the water of dam slope, installs hand operated water press 2 additional on polyurethane tube 1, hand operated water press 2 is as far as possible close to the water surface, and maximum normal distance is no more than 9.8 meters；And software blast pipe 3 is set on polyurethane tube 1, software blast pipe 3 is provided with air bleeding valve 4, and blast pipe 3 is arranged on dam crest peak, polyurethane tube（1）Rear end be connected to by hydrogenerator control valve 5 on the water inlet 8 of the hydrogenerator 6 in rear dam slope downstream；The water that control enters the hydraulic turbine is done work, and draft tube 7 is provided with behind hydrogenerator 6.Described polyurethane tube 1 uses polyurethane flexible pipe, and polyurethane flexible pipe 1 can be previously wound around on roller by the used time, and the advantage of polyurethane flexible pipe is with less radius of turn（It can so be wound on the less roller of diameter, to reduce volume）, while tube wall will not be closed again.
In use, opening gas exhausting valve 4, hydrogenerator control valve 5 is closed, hand operated water press 2 is promoted, water is pumped into polyurethane flexible pipe, the pump housing has been crossed, is pressed into pipeline 1；The continuous gas promoted in hand operated water press 2, pipeline is discharged by software blast pipe 3 and gas exhausting valve 4, may be such that water fills whole pipeline.At this moment air bleeding valve 3 is closed, open hydrogenerator control valve 5, make whole pipeline formation siphon pipe, water is continuously to be flowed out from reservoir by pipeline 1, hydrogenerator 6 starts to rotate under hydraulic action, generator is driven to start to generate electricity, tail water is discharged from draft tube 7, entered in downstream river course.
When not in use, polyurethane pipeline can be wrapped on roller, to reduce volume, hydrogenerator also can will easily be moved with two people and is advisable.Because under abnormal condition, road traffic will become more difficult.
The power of generating is poor with water levels of upstream and downstream, flow is relevant, linear in theory.Water-holding quantity in general reservoir is larger, in the case where head is stable, it will continuously and stably work.The purpose of the device is only to provide emergency electric power, the electricity consumption such as the communication under abnormal condition, illumination, and electric power can also be provided for the less gate opening/closing without hand gear by the speed change gear of large speed ratio.If from thicker pipeline, generated output can also be improved.The draft tube of hydrogenerator will be lengthened suitably, tail water is entered in the main stem of downstream, or set crash pad, be advisable with not washing away base of dam.
Claims (2)
1. a kind of emergent hydroelectric installation, including across the polyurethane tube on reservoir dam（1）, it is characterised in that：Polyurethane tube（1）Front end be inserted into before reservoir in the water of dam slope, in polyurethane tube（1）On install hand operated water press additional（2）, hand operated water press（2）As far as possible close to the water surface, maximum normal distance is no more than 9.8 meters；And in polyurethane tube（1）Upper setting software blast pipe（3）, software blast pipe（3）It is provided with air bleeding valve（4）, blast pipe（3）It is arranged on dam crest peak, polyurethane tube（1）Rear end pass through hydrogenerator control valve（5）It is connected to the hydrogenerator in rear dam slope downstream（6）Water inlet（8）On；The water that control enters the hydraulic turbine does work, hydrogenerator（6）Behind be provided with draft tube（7）.
2. according to the emergent hydroelectric installation described in claim 1, it is characterised in that：Described polyurethane tube（1）Using polyurethane flexible pipe, the used time can be by polyurethane flexible pipe（1）It is previously wound around on roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085770.XA CN107084087A (en) | 2016-02-15 | 2016-02-15 | Emergent hydroelectric installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085770.XA CN107084087A (en) | 2016-02-15 | 2016-02-15 | Emergent hydroelectric installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084087A true CN107084087A (en) | 2017-08-22 |
Family
ID=59614466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610085770.XA Pending CN107084087A (en) | 2016-02-15 | 2016-02-15 | Emergent hydroelectric installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295935A (en) * | 2018-10-30 | 2019-02-01 | 绍兴河悦机电设备有限公司 | A kind of moving emergency gate opening/closing system |
| CN109295934A (en) * | 2018-10-30 | 2019-02-01 | 绍兴河悦机电设备有限公司 | A kind of emergency gate opening/closing system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10024898A1 (en) * | 2000-05-12 | 2002-05-02 | Kuehnel Thomas | Water power generator has turbine located in top water, and suction tube conveying water via barrage into lower water |
| CN1352352A (en) * | 2001-12-15 | 2002-06-05 | 陈亚洲 | Siphonic power generating system capable of desilting and collecting sand and stone and floating material of reservoir |
| CN201110242Y (en) * | 2007-11-19 | 2008-09-03 | 宋远志 | Siphoning type pipe generator |
| CN201526405U (en) * | 2009-11-16 | 2010-07-14 | 何相华 | Vacuum siphon water-passing power generation device |
| CN203926165U (en) * | 2014-05-16 | 2014-11-05 | 西安理工大学 | A kind of self-priming manual siphon pump |
| CN104564573A (en) * | 2014-12-31 | 2015-04-29 | 孙厚杰 | Drawing perpetual motion machine |
| CN205349605U (en) * | 2016-02-15 | 2016-06-29 | 秦超 | Emergency water power generation facility that does all can |
-
2016
- 2016-02-15 CN CN201610085770.XA patent/CN107084087A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10024898A1 (en) * | 2000-05-12 | 2002-05-02 | Kuehnel Thomas | Water power generator has turbine located in top water, and suction tube conveying water via barrage into lower water |
| CN1352352A (en) * | 2001-12-15 | 2002-06-05 | 陈亚洲 | Siphonic power generating system capable of desilting and collecting sand and stone and floating material of reservoir |
| CN201110242Y (en) * | 2007-11-19 | 2008-09-03 | 宋远志 | Siphoning type pipe generator |
| CN201526405U (en) * | 2009-11-16 | 2010-07-14 | 何相华 | Vacuum siphon water-passing power generation device |
| CN203926165U (en) * | 2014-05-16 | 2014-11-05 | 西安理工大学 | A kind of self-priming manual siphon pump |
| CN104564573A (en) * | 2014-12-31 | 2015-04-29 | 孙厚杰 | Drawing perpetual motion machine |
| CN205349605U (en) * | 2016-02-15 | 2016-06-29 | 秦超 | Emergency water power generation facility that does all can |
Non-Patent Citations (1)
| Title |
|---|
| 李俊贤: "《塑料工业手册 聚氨酯》", 31 July 1999, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295935A (en) * | 2018-10-30 | 2019-02-01 | 绍兴河悦机电设备有限公司 | A kind of moving emergency gate opening/closing system |
| CN109295934A (en) * | 2018-10-30 | 2019-02-01 | 绍兴河悦机电设备有限公司 | A kind of emergency gate opening/closing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105257454A (en) | Diversion type vortex flow power generation system | |
| CN209067405U (en) | Siphon type electricity generating | |
| CN107084087A (en) | Emergent hydroelectric installation | |
| CN201739070U (en) | Water flow generating set | |
| CN103556611A (en) | Plunge pool water filling and discharging system capable of generating electricity | |
| US20130205767A1 (en) | Apparatus for conserving water in a hydro power plant | |
| CN205349605U (en) | Emergency water power generation facility that does all can | |
| CN102032092A (en) | Water circulation power generation system comprising multi-stage siphon hydroelectric devices | |
| CN201358449Y (en) | Circulating tube type hydropower station | |
| KR200349016Y1 (en) | The little water-power generating equipment which applies the surplus water level of irrigation channel | |
| KR101092123B1 (en) | Generating apparatus using water pressure of pipe | |
| JPS5862378A (en) | Hydraulic power generating system in multistage dam | |
| CN104099909A (en) | Flood-discharge tunnel-based combined energy dissipater synchronizing flood discharge and power generation | |
| JP2002089428A (en) | Hydraulic power generating system | |
| CN202187855U (en) | Hydroelectric generation system | |
| CN202707351U (en) | Siphon power generation device applicable to dam | |
| CN204805019U (en) | Multistage hydropower device of single canal | |
| CN203515932U (en) | Once-through cooling unit drained water complementary energy utilizing system | |
| CN202789301U (en) | Water boost circulation power generator set | |
| CN112523918A (en) | Pumped storage power generation system | |
| CN201190617Y (en) | Hydraulic transmission gear | |
| CN102536604A (en) | Hydropower generation method using shallow and narrow riverbed | |
| CA2978935C (en) | Cohesion based hydroelectric power | |
| Devi | HYDRO-POWER-A CLEAN AND RENEWABLE ENERGY SOURCE | |
| CN212052977U (en) | Building pipeline device capable of generating power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
|
| RJ01 | Rejection of invention patent application after publication |