CN1657769A - Spiral turbo-hydroturbine - Google Patents
Spiral turbo-hydroturbine Download PDFInfo
- Publication number
- CN1657769A CN1657769A CN2005100424688A CN200510042468A CN1657769A CN 1657769 A CN1657769 A CN 1657769A CN 2005100424688 A CN2005100424688 A CN 2005100424688A CN 200510042468 A CN200510042468 A CN 200510042468A CN 1657769 A CN1657769 A CN 1657769A
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- China
- Prior art keywords
- spiral
- water
- main shaft
- flow channel
- upright tube
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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
Abstract
The invention discloses a spiral hydraulic turbine comprising principal axis which is set vertically and has inner standing tank and outer standing tank fixed on with spiral water channel between them, carrick bitt on the lower part of the principal axis whose upper part is linked to dynamotor, water-collecting cavity is above the outer standing tank and there are several impulsing drop pit on the top of rotor of the spiral water channel; before water enters into the water channel, it firstly will pass through the impulsing drop pit for changing the kinetic energy of water into that of rotor, then it flows into the water channel, but the water gravity pushes the rotor to change the potential energy of water into the kinetic energy of rotor so that make the water turbine operate. The invention has simple structure and high water turbine utilization ratio.
Description
Technical field
The present invention relates to a kind of water turbine.
Background technique
No matter the water turbine of prior art is impact, mixed-flow, impact type or propeller type, its fluviation is left away in always so of short duration promptly the scudding in a flash of the blade of water turbine,, its draining influences the increase of this water turbine power otherwise will producing the bump resistance to the blade of water turbine, on the other hand then because the water of leaving away that scuds still has certain energy, and leave away to such an extent that the loss of fast more its water energy is also just big more.More than be two technical problems that existing technology water turbine does not also obtain fine solution now, it directly has influence on the increase of water turbine power and the raising of water energy conversion efficiency.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, high spiral turbo-hydroturbine of water energy utilization ratio.
For achieving the above object, technological scheme of the present invention is: spiral turbo-hydroturbine comprises main shaft, described main shaft vertically is provided with, upright tube and outer upright tube in being installed with on the main shaft, be provided with spiral helicine flow channel between interior upright and outer upright, the lower end of main shaft is provided with supporting base, and the upper end of main shaft is connected with generator, the top of outer upright tube is provided with collect cavity, and the rotor top of spiral helicine flow channel is provided with a plurality of impact dents.
The hard-wired outer upright tube of described main shaft is tapered, and spiral helicine flow channel is the cone screw passage.
The hard-wired outer upright tube of described main shaft is cylindrical, and spiral helicine flow channel is cylindrical helical duct.
Described spiral helicine flow channel is the single head helical duct.
The lift angle of described helical duct is 45 °-60 °.
Owing to adopt technique scheme, spiral turbo-hydroturbine comprises main shaft, described main shaft vertically is provided with, upright tube and outer upright tube in being installed with on the main shaft, be provided with spiral helicine flow channel between interior upright and outer upright, the lower end of main shaft is provided with supporting base, and the upper end of main shaft is connected with generator, the top of outer upright tube is provided with collect cavity, and the rotor napex of spiral helicine flow channel is provided with a plurality of impact dents; Current are before entering spiral helicine flow channel, at first to pass through a plurality of impact dents, at first the kinetic energy of water is transformed into the kinetic energy of rotor, current enter into spiral helicine flow channel then, because the effect of the gravity of water, rotor is subjected to the promotion of water gravity again, and the potential energy of water is transformed into the kinetic energy of rotor, thereby drives the water turbine running; The present invention is simple in structure, the waterpower utilization rate height.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Embodiment
Embodiment one: as shown in Figure 1, spiral turbo-hydroturbine comprises main shaft 1, described main shaft 1 vertically is provided with, upright tube 2 and outer upright tube 3 in being installed with on the main shaft 1, be provided with spiral helicine flow channel 4 between interior upright 2 and outer upright 3, the lower end of main shaft 1 is provided with supporting base 5, the upper end of main shaft is connected with generator 6, the top of outer upright tube 3 is provided with collect cavity 7, the rotor top of spiral helicine flow channel 4 is provided with a plurality of impact dents 8, the external surface shape of impact dent 8 is similar to the upper surface of blade turbine, helps the conversion of hydrodynamic(al) energy.
The hard-wired outer upright tube of described main shaft 13 is tapered, and spiral helicine flow channel 4 is the cone screw passage.Described spiral helicine flow channel 4 is the single head helical duct.The best lift angle of described helical duct is 45 °-60 °.
Embodiment two: as shown in Figure 2, spiral turbo-hydroturbine comprises main shaft 1, described main shaft 1 vertically is provided with, upright tube 2 and outer upright tube 3 in being installed with on the main shaft 1, be provided with spiral helicine flow channel 4 between interior upright 2 and outer upright 3, the lower end of main shaft 1 is provided with supporting base 5, the upper end of main shaft is connected with generator 6, the top of outer upright tube 3 is provided with collect cavity 7, the rotor top of spiral helicine flow channel 4 is provided with a plurality of impact dents 8, the external surface shape of impact dent 8 is similar to the upper surface of blade turbine, helps the conversion of hydrodynamic(al) energy.
The hard-wired outer upright tube of described main shaft 13 is cylindrical, and spiral helicine flow channel 4 is cylindrical helical duct.Described spiral helicine flow channel 4 is the single head helical duct.The best lift angle of described helical duct is 45 °-60 °.
Claims (5)
1. spiral turbo-hydroturbine, comprise main shaft (1), it is characterized in that: described main shaft (1) is vertical to be provided with, upright tube (2) and outer upright tube (3) in being installed with on the main shaft (1), be provided with spiral helicine flow channel (4) between interior upright tube (2) and outer upright tin (3), the lower end of main shaft (1) is provided with supporting base (5), and the upper end of main shaft is connected with generator (6), the top of outer upright tube (3) is provided with collect cavity (7), and the rotor top of spiral helicine flow channel (4) is provided with a plurality of impact dents (8).
2. spiral turbo-hydroturbine as claimed in claim 1 is characterized in that: the hard-wired outer upright tube of described main shaft (1) (3) is tapered, and spiral helicine flow channel (4) is the cone screw passage.
3. spiral turbo-hydroturbine as claimed in claim 1 is characterized in that: the hard-wired outer upright tube of described main shaft (1) (3) is cylindrical, and spiral helicine flow channel (4) is cylindrical helical duct.
4. as claim 1,2 or 3 described spiral turbo-hydroturbines, it is characterized in that: described spiral helicine flow channel (4) is the single head helical duct.
5. spiral turbo-hydroturbine as claimed in claim 4 is characterized in that: the lift angle of described helical duct is 45 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100424688A CN100343505C (en) | 2005-02-26 | 2005-02-26 | Spiral turbo-hydroturbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100424688A CN100343505C (en) | 2005-02-26 | 2005-02-26 | Spiral turbo-hydroturbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1657769A true CN1657769A (en) | 2005-08-24 |
| CN100343505C CN100343505C (en) | 2007-10-17 |
Family
ID=35007442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100424688A Expired - Fee Related CN100343505C (en) | 2005-02-26 | 2005-02-26 | Spiral turbo-hydroturbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100343505C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240768B (en) * | 2007-02-09 | 2010-09-01 | 胡伟 | Generating set utilizing fluid as dynamic power |
| CN104976017A (en) * | 2014-04-11 | 2015-10-14 | 王希章 | Water motor |
| CN109113916A (en) * | 2018-10-24 | 2019-01-01 | 汪平 | A kind of no ponding whirling motion whirlpool leaf hydroelectric generation component |
| CN110318928A (en) * | 2019-07-09 | 2019-10-11 | 宝鸡市林山环保科技推广有限公司 | A kind of turbo-hydroturbine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023073725A1 (en) * | 2021-10-25 | 2023-05-04 | K Balakrishna | A system and method for power generation using multiple water channels based torque generation apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139134C2 (en) * | 1991-11-28 | 1997-12-04 | Radlik Karl August | Hydropower screw for energy conversion |
| DE9412778U1 (en) * | 1994-08-08 | 1994-11-03 | Stein Ullrich Dipl Ing | Turbo machine |
| CN2773337Y (en) * | 2005-02-26 | 2006-04-19 | 徐在林 | Spiral turbo-water turbine |
-
2005
- 2005-02-26 CN CNB2005100424688A patent/CN100343505C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240768B (en) * | 2007-02-09 | 2010-09-01 | 胡伟 | Generating set utilizing fluid as dynamic power |
| CN104976017A (en) * | 2014-04-11 | 2015-10-14 | 王希章 | Water motor |
| CN109113916A (en) * | 2018-10-24 | 2019-01-01 | 汪平 | A kind of no ponding whirling motion whirlpool leaf hydroelectric generation component |
| CN110318928A (en) * | 2019-07-09 | 2019-10-11 | 宝鸡市林山环保科技推广有限公司 | A kind of turbo-hydroturbine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100343505C (en) | 2007-10-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |