CN102787959A - Turbine made of paddles arranged in spirally forward mode of water turbine - Google Patents
Turbine made of paddles arranged in spirally forward mode of water turbine Download PDFInfo
- Publication number
- CN102787959A CN102787959A CN2012103086541A CN201210308654A CN102787959A CN 102787959 A CN102787959 A CN 102787959A CN 2012103086541 A CN2012103086541 A CN 2012103086541A CN 201210308654 A CN201210308654 A CN 201210308654A CN 102787959 A CN102787959 A CN 102787959A
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- Prior art keywords
- turbine
- blade
- forward mode
- spiral
- water turbine
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Hydraulic Turbines (AREA)
Abstract
The invention discloses a turbine made of paddles arranged in a spirally forward mode of a water turbine and aims at providing the human society with a novel turbine device of the water turbine, wherein the turbine of the water turbine can improve power generation efficiency of a hydropower station and save hydrodynamic force resources. The turbine of the water turbine is manufactured by peddles arranged in a spirally forward mode. The turbine paddles of the manufactured turbine are not on the same plane but are gradient paddles arranged in the spirally forward mode to rotate around a shaft in a spirally forward mode. The device can improve the efficiency by about 20%.
Description
Technical field: the invention relates to the technological innovation of the water turbine turbine of hydrodynamic force such as hydroelectric power plant machinery usefulness, improve hydrodynamic efficiency and save the hydrodynamic force resource.
Background technique: known hydroelectric power plant all is that parallel the arrangement around axle manufactures turbine with the water turbine turbine impellers of hydrodynamic force machinery; Turbine impellers is all on a parallel surface; But do not adopt the spiral progress to arrange the report of blade turbine, the product that does not also adopt the spiral progress to arrange the blade turbine on the global so far market is sold and is used.
Summary of the invention: the present invention adopts the mode of spiral progress arrangement blade to make the turbine of water turbine; The turbine impellers of processing is not on a parallel surface, but the spiral progress is arranged in gradient blade spiral progress one turbine in week, and blade equates with spacing between the blade; So the angle of inclination of blade is consistent; Blade equates one week of spiral from top to down with the spacing that gradient is arranged in the progress of blade spiral, and the gradient distance that the progress of turbine impellers spiral is arranged is big and little not to be absolute, and the user can be according to the purposes self design; Slant range size on the wheel hub at the angle of inclination of this turbine impellers of suggestion employing is done target; Mean allocation is given each blade of this turbine, the progressive spacing of arranging the blade gradient of spinning, and the turbine impellers of processing is that one week of gradient is arranged in the spiral progress; The angle of inclination of a blade of this turbine is in the distance of wheel hub inclination angle just for uppermost blade and nethermost blade pitch, and this kind device is raised the efficiency the hydrodynamic force spiral.Below in conjunction with accompanying drawing structure of the present invention is done further description: accompanying drawing 1 is that blade turbine stereogram is arranged in the progress of axial flow hydraulic turbine spiral; Mark 1 is the water turbine turbine shaft in the accompanying drawing 1; The 2nd, the water turbine turbine hub; The 3rd, the top progressive blade of turbine, the 4th, the progressive blade of level wherein, the 5th, the rudimentary progressive blade in bottom.
Description of drawings: accompanying drawing is that the blade turbine is arranged in the progress of axial flow hydraulic turbine spiral, and mark 1 is a turbine shaft among accompanying drawing 1 figure, and it is longer that this axle and conventional axle are compared outline; Be convenient to install wheel hub, the 2nd, turbine wheel hub, this wheel hub are compared with conventional wheel hub to grow and are convenient to install spiral progress arrangement blade about one times; The 3rd, the spiral progress is arranged the top blade of blade the wheel hub top is installed; The 4th, blade intermediate portion blade is arranged in the spiral progress, and the spiral progress is arranged in the wheel hub intermediate portion successively, and the 5th, the spiral progress is arranged blade bottom blade and is installed in the wheel hub bottom; Whole water turbine turbine impellers is not in one plane; But one week of gradient is arranged in the spiral progress, and blade equates that with the spacing of blade the spiral progress is arranged the gradient spacing and equated; Step type is one week of spiral from top to down; The gradient spacing dimension of the first blade in top and position, end, bottom blade is the size of the angle of inclination distance of single paddle on wheel hub of this turbine just, and the gradient distance of blade is arranged in middle spiral progress at different levels, divides equally the spacing of head and the tail blade just.
Embodiment: adopt the manufacturing process of routine and conventional various manufacturing water turbine turbine materials manufacturing water turbine spiral progress to arrange the blade turbine, the specification shape quantity of blade is the same with routine.Different with routine is that the turbine wheel shaft suitably extends; The turbine hub lengthening is fit to install the spiral progress and arranges blade; The specification of arranging hydroelectric generator that the blade turbine matches and other hydrodynamic forces machineries with the spiral progress is bigger by about 20 percent than routine; This is because spiral progress arrangement blade turbine is bigger by 20 percent than the hydrodynamic force of conventional turbine, has only supporting unanimity just can raise the efficiency.
Claims (1)
1. the blade turbine is arranged in a water turbine spiral progress, makees the water turbine turbine of hydroelectric power plant, makees the water turbine turbine of various hydrodynamic force machineries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103086541A CN102787959A (en) | 2012-08-28 | 2012-08-28 | Turbine made of paddles arranged in spirally forward mode of water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103086541A CN102787959A (en) | 2012-08-28 | 2012-08-28 | Turbine made of paddles arranged in spirally forward mode of water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102787959A true CN102787959A (en) | 2012-11-21 |
Family
ID=47153486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103086541A Pending CN102787959A (en) | 2012-08-28 | 2012-08-28 | Turbine made of paddles arranged in spirally forward mode of water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102787959A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032369A (en) * | 2012-12-28 | 2013-04-10 | 罗士武 | Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan |
| CN106593959A (en) * | 2017-02-03 | 2017-04-26 | 罗士武 | Efficiency-increasing, energy-saving and emission-reducing method for propellers, ruston turbines, fans and turbofans for various uses |
| CN106870244A (en) * | 2016-12-29 | 2017-06-20 | 河海大学 | A kind of double-rotary-wheel water turbine used for cooling tower with arc spiral shape blade |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006059094A1 (en) * | 2004-11-30 | 2006-06-08 | Malcolm Maclean Bowie | Apparatus for the generation of power from a flowing fluid |
| GB2452058A (en) * | 2007-08-22 | 2009-02-25 | Gurcharan S Chana | Fluid power generator |
| CN201513279U (en) * | 2009-08-13 | 2010-06-23 | 李永健 | Small-sized screw hydrogenerator |
| CN101918701A (en) * | 2007-11-16 | 2010-12-15 | 自然能技术有限公司 | A power generator |
| US20110085907A1 (en) * | 2008-11-20 | 2011-04-14 | Winfield Scott Anderson | Tapered helical auger turbine to convert hydrokinetic energy into electrical energy |
| KR20110107884A (en) * | 2010-03-26 | 2011-10-05 | 홍문표 | Water turbine of the helicoid wings |
-
2012
- 2012-08-28 CN CN2012103086541A patent/CN102787959A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006059094A1 (en) * | 2004-11-30 | 2006-06-08 | Malcolm Maclean Bowie | Apparatus for the generation of power from a flowing fluid |
| GB2452058A (en) * | 2007-08-22 | 2009-02-25 | Gurcharan S Chana | Fluid power generator |
| CN101918701A (en) * | 2007-11-16 | 2010-12-15 | 自然能技术有限公司 | A power generator |
| US20110085907A1 (en) * | 2008-11-20 | 2011-04-14 | Winfield Scott Anderson | Tapered helical auger turbine to convert hydrokinetic energy into electrical energy |
| CN201513279U (en) * | 2009-08-13 | 2010-06-23 | 李永健 | Small-sized screw hydrogenerator |
| KR20110107884A (en) * | 2010-03-26 | 2011-10-05 | 홍문표 | Water turbine of the helicoid wings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032369A (en) * | 2012-12-28 | 2013-04-10 | 罗士武 | Stepped threaded fan blade for air compressor, liquid pump, blower, fan, turbofan and blade fan |
| CN106870244A (en) * | 2016-12-29 | 2017-06-20 | 河海大学 | A kind of double-rotary-wheel water turbine used for cooling tower with arc spiral shape blade |
| CN106593959A (en) * | 2017-02-03 | 2017-04-26 | 罗士武 | Efficiency-increasing, energy-saving and emission-reducing method for propellers, ruston turbines, fans and turbofans for various uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121121 |
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| RJ01 | Rejection of invention patent application after publication |