CN105156252A - Novel series connection water turbine - Google Patents
Novel series connection water turbine Download PDFInfo
- Publication number
- CN105156252A CN105156252A CN201510401498.7A CN201510401498A CN105156252A CN 105156252 A CN105156252 A CN 105156252A CN 201510401498 A CN201510401498 A CN 201510401498A CN 105156252 A CN105156252 A CN 105156252A
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- CN
- China
- Prior art keywords
- pressure type
- water turbine
- flowing water
- turbine
- pelton
- 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.)
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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 novel series connection water turbine which comprises a pelton turbine and a pressure type tangential flow turbine. The pelton turbine comprises a pelton turbine shell (1), a water bucket (2), an inlet (3), a pelton turbine rotating wheel (4), a gas storage chamber (5), a pelton turbine base (6), bearings (19) and a magnetic field connecting handle (20). The pressure type tangential flow turbine comprises a pressure type tangential flow turbine shell (8), a pressure type tangential flow turbine rotating wheel (9), sliding striking plates (10), sliding rails (11),rail water stopping areas (12), a water stopping area (13), connecting rods (14), a pressure type tangential flow turbine base (15) and pressure type tangential flow base fixing pieces (16). The novel series connection water turbine has the advantages of being simple in structure, scientific, reasonable, small in kinetic energy loss and high in efficiency.
Description
Technical field
The present invention relates to a kind of water turbine, especially a kind of novel series connection water turbine.
Background technique
Water turbine is the dynamic power machine of rotating mechanical energy the transformation of energy of current.Modern water turbine then great majority is arranged in water power plant, is used for driving electrical power generators.In water power plant, the water in upper pond guides water turbine into through aqueduct, and promote rotary wheel of water turbine and rotate, drive electrical generators generates electricity, the water finishing merit then by tail water pipeline discharged to downstream, head is higher, flow is larger, and the output power of water turbine is also larger.The water turbine of prior art is mainly impact type and impact, block flowing water obtain kinetic energy with hitting plate or rotating vane, in order to improve the power hitting plate, the gravity acting of flowing water is transformed into flowing water to hitting the acting of plate active force, but hit plate from the gravity of the high-velocity flow of spout outflow cannot obtain, energy loss is large; Block flowing water acting with rotating vane, rotating vane can not block flowing water in front, to the pressure of flowing water and impact force utilization ratio not high, and thoroughly can not cut off flowing water, flowing water takes away a part of kinetic energy, causes the loss of energy.The water turbine kinetic energy rejection of prior art is large, and efficiency is not high.
Summary of the invention
For solving an above existing difficult problem, the invention discloses a kind of novel series connection water turbine, utilizing fluid mechanics principle, the kinetic energy of flowing water and gravity acting are separately obtained, to reduce energy loss, the present invention includes Pelton wheel and pressure type cuts flowing water turbine; Wherein, described Pelton wheel comprises Pelton wheel shell, bucket, entrance, pelton turbine rotating wheel, deposits air chamber, Pelton wheel base, bearing, magnetic field connects handle; Described pressure type cut flowing water turbine comprise that pressure type cuts flowing water turbine shell, pressure type cuts flowing water Turbine Runner, slide hit plate, sliding rail, track water blockoff district, water blockoff district, connecting rod, pressure type cut flowing water wheel machine base, pressure type cuts flowing water turbine base fixture;
There is Pelton wheel shell described Pelton wheel outside, and bucket is evenly distributed on the surrounding of pelton turbine rotating wheel, and Pelton wheel has entrance at river inflow direction; Air chamber is deposited in described Pelton wheel bottom; Pelton turbine rotating wheel connects handle with bearing, magnetic field and is connected;
Described pressure type cuts flowing water turbine outside has pressure type to cut flowing water turbine shell; Pressure type cuts flowing water Turbine Runner has sliding rail on the surface, and sliding, it is movable on sliding rail to hit plate; Sliding rail there is track water blockoff district; Described water blockoff district is positioned at pressure type and cuts flowing water turbine shell and pelton turbine rotating wheel; Three adjacent slips are hit plate and are connected by connecting rod; Described pressure type is cut flowing water wheel machine base and is cut flowing water turbine base fixture by pressure type and to be connected with river levee and to fix;
Preferably, described bucket is scoop;
Preferably, described pressure type is cut and flowing water Turbine Runner is had three mutually intersect and cut slip through on flowing water Turbine Runner at pressure type to hit plate;
Preferably, plate end is hit in described slip is quadrant shape shape.
Beneficial effect: structure of the present invention is simple, and scientific and reasonable, kinetic energy rejection is little, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present invention;
Fig. 2 is Pelton wheel transmission diagram.
Wherein, 1, Pelton wheel shell, 2, bucket, 3, entrance, 4, pelton turbine rotating wheel, 5, deposit air chamber, 6, Pelton wheel base, 7, valve, 8, pressure type cuts flowing water turbine shell, and 9, pressure type cuts flowing water Turbine Runner, 10, slide and hit plate, 11, sliding rail, 12, track water blockoff district, 13, water blockoff district, 14, connecting rod, 15, pressure type cuts flowing water wheel machine base, 16, pressure type cuts flowing water turbine base fixture, and 17, river levee, 18, river, 19, bearing, 20, magnetic field connects handle.
Embodiment
By reference to the accompanying drawings, the present invention is described in further details.
As shown in the figure, a kind of novel series connection water turbine, comprises Pelton wheel and pressure type cuts flowing water turbine; Wherein, described Pelton wheel comprises Pelton wheel shell 1, bucket 2, entrance 3, pelton turbine rotating wheel 4, deposits air chamber 5, Pelton wheel base 6, bearing 19, magnetic field connects handle 20; Described pressure type cut flowing water turbine comprise that pressure type cuts flowing water turbine shell 8, pressure type cuts flowing water Turbine Runner 9, slide hit plate 10, sliding rail 11, track water blockoff district 12, water blockoff district 13, connecting rod 14, pressure type cut flowing water wheel machine base 15, pressure type cuts flowing water turbine base fixture 16;
There is Pelton wheel shell 1 described Pelton wheel outside, and bucket 2 is evenly distributed on the surrounding of pelton turbine rotating wheel 4, and Pelton wheel has entrance 3 at river inflow direction; Air chamber 5 is deposited in described Pelton wheel bottom; Pelton turbine rotating wheel 4 and bearing 19, magnetic field connect handle 20 and are connected;
Described pressure type cuts flowing water turbine outside has pressure type to cut flowing water turbine shell 8; Pressure type cuts flowing water Turbine Runner 9 sliding rail 11 on the surface, and sliding, it is movable on sliding rail 11 to hit plate 10; Sliding rail 11 there is track water blockoff district 12; Described water blockoff district 13 is positioned at pressure type and cuts flowing water turbine shell 8 and pelton turbine rotating wheel 4; Three adjacent slips are hit plate 10 and are connected by connecting rod 14; Described pressure type is cut flowing water wheel machine base 15 and is cut flowing water turbine base fixture 16 by pressure type and to be connected with river levee 17 and to fix;
Described bucket 2 is scoop; Described pressure type is cut flowing water Turbine Runner 9 to be had three mutually intersect and cut slip through on flowing water Turbine Runner 9 at pressure type to hit plate 10; It is quadrant shape shape that plate 10 end is hit in described slip.
Above-mentioned embodiment is only for example of the present invention is clearly described, and the restriction not to mode of execution.For those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here exhaustive without the need to also giving all mode of executions, and thus the apparent change of amplifying out or variation be still in protection scope of the present invention.
Claims (4)
1. a novel series connection water turbine, comprise Pelton wheel and pressure type cuts flowing water turbine, it is characterized in that, described Pelton wheel comprises Pelton wheel shell (1), bucket (2), entrance (3), pelton turbine rotating wheel (4), deposits air chamber (5), Pelton wheel base (6), bearing (19), magnetic field connects handle (20); Described pressure type cut flowing water turbine comprise that pressure type cuts flowing water turbine shell (8), pressure type cuts flowing water Turbine Runner (9), slide hit plate (10), sliding rail (11), track water blockoff district (12), water blockoff district (13), connecting rod (14), pressure type cut flowing water wheel machine base (15), pressure type cuts flowing water turbine base fixture (16);
There is Pelton wheel shell (1) described Pelton wheel outside, and bucket (2) is evenly distributed on the surrounding of pelton turbine rotating wheel (4), and Pelton wheel has entrance (3) at river inflow direction; Air chamber (5) is deposited in described Pelton wheel bottom; Pelton turbine rotating wheel (4) and bearing (19), magnetic field connect handle (20) and are connected;
Described pressure type cuts flowing water turbine outside has pressure type to cut flowing water turbine shell (8); Pressure type cuts flowing water Turbine Runner (9) sliding rail (11) on the surface, and sliding, it is upper movable at sliding rail (11) to hit plate (10); Sliding rail (11) there is track water blockoff district (12); Described water blockoff district (13) is positioned at pressure type and cuts flowing water turbine shell (8) and pelton turbine rotating wheel (4); Three adjacent slips are hit plate (10) and are connected by connecting rod (14); Described pressure type is cut flowing water wheel machine base (15) and is cut flowing water turbine base fixture (16) by pressure type and be connected with river levee (17) and fix.
2. the novel series connection water turbine of one according to claim 1, is characterized in that, described bucket (2) is scoop.
3. the novel series connection water turbine of one according to claim 1, it is characterized in that, described pressure type is cut flowing water Turbine Runner (9) to have three mutually intersect and cut the upper through slip of flowing water Turbine Runner (9) at pressure type and is hit plate (10).
4. the novel series connection water turbine of one according to claim 1, is characterized in that, it is quadrant shape shape that plate (10) end is hit in described slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401498.7A CN105156252A (en) | 2015-07-09 | 2015-07-09 | Novel series connection water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401498.7A CN105156252A (en) | 2015-07-09 | 2015-07-09 | Novel series connection water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156252A true CN105156252A (en) | 2015-12-16 |
Family
ID=54797250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510401498.7A Pending CN105156252A (en) | 2015-07-09 | 2015-07-09 | Novel series connection water turbine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105156252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873020A (en) * | 2018-09-03 | 2020-03-10 | 余达贤 | Bearing pressure type hydroelectric generating set |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104250A (en) * | 1985-06-10 | 1986-12-10 | 汤志财 | Nondissipative water pump |
| JP2000179443A (en) * | 1998-12-15 | 2000-06-27 | Yoshio Abe | Multiple-turbine with gear shift means |
| CN2740797Y (en) * | 2004-10-29 | 2005-11-16 | 刘奂东 | Drawing power device |
| EP2119907A1 (en) * | 2008-05-13 | 2009-11-18 | Nicolae Gabriel Corbu | The chain of micro cascade-functioning hydroelectric plants the generator-turbines in cascade |
| CN201474837U (en) * | 2009-07-14 | 2010-05-19 | 沈永林 | Tandem type multi-time hydro power system |
| CH702597A2 (en) * | 2010-01-29 | 2011-07-29 | Adolf Auf Der Maur | Power generator, has turbine wheels producing current in closed system, housing set under air pressure, and guide exhibiting radius equal to turbine wheels, where large pressure is supplied to housing during formation of water pressure |
| US20120214364A1 (en) * | 2011-02-17 | 2012-08-23 | Lazar Bereli M | Ring boost propulsor |
| CN103899474A (en) * | 2014-03-04 | 2014-07-02 | 哈尔滨工程大学 | Telescopic variable blade device |
| CN204200460U (en) * | 2014-11-14 | 2015-03-11 | 广东梅雁吉祥水电股份有限公司 | A kind of High-efficient Water power station tail water generating apparatus |
-
2015
- 2015-07-09 CN CN201510401498.7A patent/CN105156252A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104250A (en) * | 1985-06-10 | 1986-12-10 | 汤志财 | Nondissipative water pump |
| JP2000179443A (en) * | 1998-12-15 | 2000-06-27 | Yoshio Abe | Multiple-turbine with gear shift means |
| CN2740797Y (en) * | 2004-10-29 | 2005-11-16 | 刘奂东 | Drawing power device |
| EP2119907A1 (en) * | 2008-05-13 | 2009-11-18 | Nicolae Gabriel Corbu | The chain of micro cascade-functioning hydroelectric plants the generator-turbines in cascade |
| CN201474837U (en) * | 2009-07-14 | 2010-05-19 | 沈永林 | Tandem type multi-time hydro power system |
| CH702597A2 (en) * | 2010-01-29 | 2011-07-29 | Adolf Auf Der Maur | Power generator, has turbine wheels producing current in closed system, housing set under air pressure, and guide exhibiting radius equal to turbine wheels, where large pressure is supplied to housing during formation of water pressure |
| US20120214364A1 (en) * | 2011-02-17 | 2012-08-23 | Lazar Bereli M | Ring boost propulsor |
| CN103899474A (en) * | 2014-03-04 | 2014-07-02 | 哈尔滨工程大学 | Telescopic variable blade device |
| CN204200460U (en) * | 2014-11-14 | 2015-03-11 | 广东梅雁吉祥水电股份有限公司 | A kind of High-efficient Water power station tail water generating apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873020A (en) * | 2018-09-03 | 2020-03-10 | 余达贤 | Bearing pressure type hydroelectric generating set |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151216 |