CN103573537A - Pore passage type river and sea wave dual-purpose hydro electric generating device - Google Patents
Pore passage type river and sea wave dual-purpose hydro electric generating device Download PDFInfo
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- CN103573537A CN103573537A CN201310589167.1A CN201310589167A CN103573537A CN 103573537 A CN103573537 A CN 103573537A CN 201310589167 A CN201310589167 A CN 201310589167A CN 103573537 A CN103573537 A CN 103573537A
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- kaplan
- driving wheel
- gravity base
- main driving
- dual
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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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- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a pore passage type river and sea wave dual-purpose hydro electric generating device which comprises a gravity base, a main driving rod, an auxiliary driving rod, a main driving wheel, an auxiliary driving wheel, an electric generator and a rotating propeller, wherein the main driving rod and the auxiliary driving rod are vertically arranged on the gravity base, the main driving wheel is arranged on the main driving rod, the auxiliary driving wheel is arranged on the auxiliary driving rod, the electric generator is arranged between the bottom of the auxiliary driving rod and the gravity base, and the rotary propeller is arranged at the top end of the main driving rod; the main driving wheel is connected with the auxiliary driving wheel through a driving track; the rotary propeller is composed of a plurality of rotary propeller blades which are spoon-shaped, guiding holes are formed in the middle of the concave surface of each rotary propeller blade, guiding grooves are formed in the outer edge of each rotary propeller blade, and the guiding holes are communicated with the guiding grooves to form hollow groove-hole structures. The whole hydro electric generating device is arranged on the gravity base to maintain stable and can not swing along with water flow and self rotation. The pore passage type river and sea wave dual-purpose hydro electric generating device has the advantages of being simple in structure, low in cost, high in working efficiency, wide in application range, available in multiple incidental benefits and the like.
Description
Technical field
The present invention relates to hydro-electric power generating equipment, formula river, especially a kind of duct, the dual-purpose hydro-electric power generating equipment of wave.
Background technique
Hydro-electric power generating equipment is the facility for generating electricity in river and ocean, is the important component part of hydraulic structure, water control project, is mainly used in generating.
Existing water generating equipment needs large volume water-retaining structure, common have numerous structures such as gravity dam, arch dam, earth and rockfill dam and Generator Set, factory building, service bridge, access bridge, very complicated, inject capital into huge, not only to drop into engineering cost, also will drop into a large amount of fee for immigration use, fee for immigration is even more than its construction investment.
Meanwhile, existing hydraulic power scheme can cause interference to weather, and may cause reservoir-induced earthquake, once because earthquake and flood or dam unstability etc. cause dam break to bring disaster upon and whole city, even some cities, cause serious economy, politics, culture loss.
Summary of the invention
Goal of the invention: for solving problems of the prior art, the invention provides formula river, a kind of duct, the dual-purpose water generating equipment of wave.
Technological scheme: for realizing above-mentioned technical purpose, the present invention proposes formula river, a kind of duct, the dual-purpose hydro-electric power generating equipment of wave, comprise gravity base, be vertically arranged on main transmission bar and inferior drive link on gravity base, be separately positioned on main driving wheel and inferior drive wheel on main transmission bar and inferior drive link, be arranged on the generator between time drive link bottom and gravity base and be arranged on the Kaplan of main transmission masthead end, wherein, described main driving wheel is connected by the driven pedrail with teeth groove with time drive wheel; Described Kaplan is comprised of some Kaplan blades, and Kaplan blade is a spoonful type, at the concave surface middle part of Kaplan blade, is provided with pod apertures, at Kaplan blade outward edge, guiding gutter is set; Described pod apertures communicates with guiding gutter and forms hollow slot structure.
Wherein, described Kaplan blade is made by plastic material, and plastic material can corrosion, and kind wide material sources, cheap, as PVC＝polyvinyl chloride (PVC) material, polycarbonate (PC) (PC) material, polyoxymethylene (POM) material, acrylonitrile-butadiene-styrene copolymer (ABS) etc.
Described driven pedrail is comprised of stainless steel material.
Described driven pedrail is connected with time drive wheel gear with described main driving wheel.
Between described Kaplan and main transmission bar for mechanical splice is connected.
Between described gravity base and main transmission bar and between gravity base and time drive link and generator for mechanical splice is connected.
Described main transmission bar and time drive link, main driving wheel and inferior drive wheel and gravity base form by stainless steel material.Stainless steel material is not only corrosion-resistant, and good endurance.
Beneficial effect:
1, the present invention communicates with Kaplan outward edge by duct is set in Kaplan inside, be convenient to middle part current unimpeded and to wait large reverse speed derivation, from theorem of momentum, the active force that can make runner be subject under this fluidised form reaches the stressed twice of traditional Kaplan structure, make runner obtain larger moment, produce larger angular velocity, thereby obtain larger generated energy.Simultaneously because current are derived from outside Edge, known according to theorem of moment of momentum, the arm of force is maximum in this case, also can make runner obtain larger moment, produces larger angular velocity, thereby obtains larger generated energy.Under these two kinds of effects, can make generating efficiency significantly improve.
2, the present invention not only can be among river, also can be among ocean, and due to the structural characteristics of this device, in ocean, regardless of the direction of propagation of wave, Kaplan is all rotated to same direction, is applicable to the flow of fluid under any fluidised form.
3, the present invention should be arranged in river bottom in river course, and not affect navigation, its Kaplan can its generation in rotation process simultaneously revolves nest and can drive river bed silt, is beneficial to desilting.
4, the present invention can improve flow-shape in the course of the work, reduces flow rate of water flow, to reduce riverbank and bed scour.
5, the present invention can arrange under water in batches, and twenty four hours uninterruptedly continues generating, by demand adjustment, arranges quantity and operating time, and mobility is large.
6, the present invention is simple in structure, with low cost, can build the extensive water retaining structures such as dam, and the investment in manpower, material resources and financial resources can greatly be reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the plan view of duct of the present invention formula Kaplan structure.
Embodiment
As depicted in figs. 1 and 2, formula river, a kind of duct of the present invention, the dual-purpose hydro-electric power generating equipment of wave, comprise gravity base 8 and generator 7, on gravity base 8, be vertically provided with main transmission bar 4 and time drive link 10, on main transmission bar 4 and time drive link 10, be respectively arranged with main driving wheel 5 and time drive wheel 6, main driving wheel 5 is connected by driven pedrail 9 with time drive wheel 6, and driven pedrail is the stainless steel structure with teeth groove, and driven pedrail is connected with time drive wheel gear with main driving wheel.Generator 7 is arranged between time drive link 10 bottoms and gravity base 8, on the top of main transmission bar 4, is provided with Kaplan 1, between Kaplan 1 and main transmission bar 4 for mechanical splice is connected; Kaplan 1 is comprised of some Kaplan blades, and Kaplan blade is a spoonful type, at the concave surface middle part of Kaplan blade, is provided with pod apertures 2, at Kaplan blade outward edge, guiding gutter 3 is set, and pod apertures 2 communicates with guiding gutter 3 and forms hollow slot structure.Kaplan blade is for to be made by plastic material, plastic material can corrosion, and kind wide material sources, cheap, as PVC＝polyvinyl chloride (PVC) material, polycarbonate (PC) (PC) material, polyoxymethylene (POM) material, acrylonitrile-butadiene-styrene copolymer (ABS) etc.Between gravity base 8 and main transmission bar 4 and between gravity base 8 and time drive link 10 and generator 7, for being mechanical splice, be connected.
Kaplan 1 is subject to water impact and will drives main transmission bar 4 to rotate, and main transmission bar 4 drives main driving wheel 5 to rotate, and main driving wheel 5 drives driven pedrail 9, makes also to rotate from drive wheel 6 with from drive link 10 thereupon, thereby drives generator 7 generatings.By by power generating equipment integral arrangement on gravity base 8, to maintain homeostasis, be not subject to current and self rotation and rock.
Under use state, water impact Kaplan is rotated, due to being set in Kaplan inside, duct communicates with Kaplan outward edge, be convenient to middle part current unimpeded and to wait large reverse speed derivation, the active force that can make runner be subject under this fluidised form reaches the stressed twice of traditional Kaplan structure, and current are derived from outside Edge simultaneously, and the arm of force is maximum in this case, thereby obtain larger generated energy, under these two kinds of effects, generating efficiency significantly improves.Simultaneously it not only can be among river, also can be among ocean, and due to the structural characteristics of this device, in ocean, regardless of the direction of propagation of wave, Kaplan is all rotated to same direction.It should be noted, the present invention should be arranged in bottom, river, and not affect navigation, its Kaplan whirlpool with its generation in rotation process drives river bed silt simultaneously, is beneficial to desilting.In its working procedure, also can improve flow-shape, reduce flow rate of water flow, to reduce riverbank and bed scour.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present invention; can carry out multiple equivalents to technological scheme of the present invention, these equivalents all belong to protection scope of the present invention.
Claims (7)
1. formula river, a duct, the dual-purpose hydro-electric power generating equipment of wave, it is characterized in that, comprise gravity base (8), vertically be arranged on main transmission bar (4) and time drive link (10) on gravity base (8), be separately positioned on main driving wheel (5) and time drive wheel (6) on main transmission bar (4) and time drive link (10), be arranged on the generator (7) between time drive link (10) bottom and gravity base and be arranged on the Kaplan (1) on main transmission bar (4) top, wherein, described main driving wheel (5) is connected by the driven pedrail with teeth groove (9) with time drive wheel (6), described Kaplan (1) is comprised of some Kaplan blades, and Kaplan blade is a spoonful type, at the concave surface middle part of Kaplan blade, is provided with pod apertures (2), at Kaplan blade outward edge, guiding gutter (3) is set, described pod apertures (2) communicates with guiding gutter (3) and forms hollow slot structure.
2. formula river, duct according to claim 1, the dual-purpose hydro-electric power generating equipment of wave, is characterized in that, described Kaplan blade is made by plastic material.
3. formula river, duct according to claim 1, the dual-purpose hydro-electric power generating equipment of wave, is characterized in that, described driven pedrail (9) is comprised of stainless steel material.
4. according to the formula river, duct described in claim 1 or 3, the dual-purpose hydro-electric power generating equipment of wave, it is characterized in that, described driven pedrail (9) is connected with time drive wheel (6) gear with described main driving wheel (5).
5. formula river, duct according to claim 1, the dual-purpose hydro-electric power generating equipment of wave, is characterized in that, between described Kaplan (1) and main transmission bar (4) for mechanical splice is connected.
6. formula river, duct according to claim 1, the dual-purpose hydro-electric power generating equipment of wave, it is characterized in that, between described gravity base (8) and main transmission bar (4) and between gravity base (8) and time drive link (10) and generator (7) for mechanical splice is connected.
7. formula river, duct according to claim 1, the dual-purpose hydro-electric power generating equipment of wave, it is characterized in that, described main transmission bar (4) and time drive link (10), main driving wheel (5) and time drive wheel (6) and gravity base (8) form by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589167.1A CN103573537B (en) | 2013-11-20 | 2013-11-20 | A kind of formula river, duct, the dual-purpose hydro-electric power generating equipment of wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589167.1A CN103573537B (en) | 2013-11-20 | 2013-11-20 | A kind of formula river, duct, the dual-purpose hydro-electric power generating equipment of wave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103573537A true CN103573537A (en) | 2014-02-12 |
| CN103573537B CN103573537B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310589167.1A Expired - Fee Related CN103573537B (en) | 2013-11-20 | 2013-11-20 | A kind of formula river, duct, the dual-purpose hydro-electric power generating equipment of wave |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1701004A1 (en) * | 2005-02-09 | 2006-09-13 | General Electric Company | Gas turbine blade having a monocrystalline airfoil with a repair squealer tip, and repair method |
| CN1930394A (en) * | 2004-03-18 | 2007-03-14 | 弗兰克·丹尼尔·洛特里翁特 | Turbine and rotor therefor |
| US20080181779A1 (en) * | 2007-01-25 | 2008-07-31 | Siemens Power Generation, Inc. | Blade assembly in a combustion turbo-machine providing reduced concentration of mechanical stress and a seal between adjacent assemblies |
| CN102374095A (en) * | 2010-08-10 | 2012-03-14 | 杨清福 | Waterwheel rotor of concave-convex baffle plate |
| CN202468133U (en) * | 2011-09-13 | 2012-10-03 | 襄阳六合春发电研究中心 | Water power wind power generation groove impeller ring |
| CN202768232U (en) * | 2012-06-26 | 2013-03-06 | 上海海洋大学 | Blade automatic telescopic type marine current energy power generation device |
| CN103306892A (en) * | 2012-04-18 | 2013-09-18 | 王政玉 | Power fin |
-
2013
- 2013-11-20 CN CN201310589167.1A patent/CN103573537B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930394A (en) * | 2004-03-18 | 2007-03-14 | 弗兰克·丹尼尔·洛特里翁特 | Turbine and rotor therefor |
| EP1701004A1 (en) * | 2005-02-09 | 2006-09-13 | General Electric Company | Gas turbine blade having a monocrystalline airfoil with a repair squealer tip, and repair method |
| US20080181779A1 (en) * | 2007-01-25 | 2008-07-31 | Siemens Power Generation, Inc. | Blade assembly in a combustion turbo-machine providing reduced concentration of mechanical stress and a seal between adjacent assemblies |
| CN102374095A (en) * | 2010-08-10 | 2012-03-14 | 杨清福 | Waterwheel rotor of concave-convex baffle plate |
| CN202468133U (en) * | 2011-09-13 | 2012-10-03 | 襄阳六合春发电研究中心 | Water power wind power generation groove impeller ring |
| CN103306892A (en) * | 2012-04-18 | 2013-09-18 | 王政玉 | Power fin |
| CN202768232U (en) * | 2012-06-26 | 2013-03-06 | 上海海洋大学 | Blade automatic telescopic type marine current energy power generation device |
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| CN103573537B (en) | 2015-12-30 |
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Granted publication date: 20151230 Termination date: 20181120 |