CN1142010A - Water turbine - Google Patents
Water turbine Download PDFInfo
- Publication number
- CN1142010A CN1142010A CN94117153A CN94117153A CN1142010A CN 1142010 A CN1142010 A CN 1142010A CN 94117153 A CN94117153 A CN 94117153A CN 94117153 A CN94117153 A CN 94117153A CN 1142010 A CN1142010 A CN 1142010A
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- China
- Prior art keywords
- water
- turbine
- blade
- basket
- leaf grating
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- 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
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Abstract
The device is composed of a turbine which has turbine impellers fixed around the outside of the steel frame. The apertures between each impeller were made to has a basketlike shape by using iron sheet welded to cover both sides of each impeller. The apertures in basket shape are used for water-storage. The method of how to spin the turbine will start from pumping the water with a water pump from a water-storage tank, the water pumped up will flow along the pipe into the basket the weight of the water in the basket will imbalance the turbine and make it spin. After that the water in the basket will run off. When the baskets rotate to the lower end of the curved wall water stoppers opposite to the mouths of the basket, the mouths of the baskets will turn-over and water will run-off until the basket are empty. The the empty basket will rotate up to receive the water again.
Description
The present invention ranges a theme branch in the engineering field of relevant water turbine technology, and relates to mechanical sub-branch.
The rotation of water turbine is to drive turbine by the power that adopts water power to realize around its rotation.Employed water is from natural water source, for example water channel, reservoir and other water source.The applicable water yield is uncertain, because this depends on season and weather.In the rainy season in most of times, many precipitation is arranged, this may produce great tidewater.Powerful tidewater can cause great infringement to all equipment.The time of precipitation rareness causes the water exsiccation in the water channel to be dried up, and lacks the water that is used to make the water turbine running thus.In the abominable place of geographic properties, there is not for example such water source of water channel.In these places, people can not use water turbine, can not make the water turbine of working with natural water source, because annual amount of precipitation is inhomogeneous.This makes that the application efficiency of water turbine is extremely low.
Building water reservoir and adopting water pump is a solution that can make the water turbine rotation.This solution also makes people need not rely on nature fully.All water turbine, water pump and water reservoir can both be with enough big size manufacturing so that use and in various work each parts coordinate mutually, and unrestricted.When people wished the water turbine rotation or wish to close water turbine, people can finish aforesaid operations on request.When working, water turbine because evaporation and spilling, is used for the loss that water that recycle pump gets may produce a small amount of degree.Use this working principle, because the glassware for drinking water that flows out from pipeline has fixing flow velocity, shuttling movement is clocklike.This makes the water wheels function of being invented rotate effectively, and water is flowed regularly.
The object of the present invention is to provide a kind of do not rely on the natural impoundment pond and can water the water turbine of rotation.Therefore, water wheels function of the present invention is used anywhere and is not worried the shortage of water, because this water turbine requires a less water reservoir and less quantity of circulating water.Even water turbine is worked always, the water reservoir that has water circulation system can not become dry yet and dry up.
Goal of the invention of the present invention is following realization, and promptly the main feature of water turbine of the present invention is that it forms basket shape leaf grating between each blade, and in order to storage of water, it also comprises a water pump, is used for extracting water to drive turbine from water reservoir.The water turbine of the present invention that requires blade formation to have basket shape leaf grating can cover the both sides of each blade by the steel plate with welding realize that each leaf grating between the blade must have basket shape.Each blade becomes a side of turbine wall and lines up a circle in the outside of turbine wheel body.Web becomes the bottom of basket shape leaf grating, in order to storage of water.Blade is fixed on the web with the oblique angle, thereby makes the sidepiece of leaf grating have irregular tetragonal shape.The bottom of leaf grating is deep, is enough to store more water.Blade tip forms the opening of basket shape leaf grating and is that a rectangular aperture of widening that can aspirate more water yields is quickly arranged.The opening of basket shape leaf grating is tumbled when it moves to the highest horizontal plane, and when they moved to the floor level face, opening reversed again.When basket shape leaf grating moved to minimum point, water flowed out basket shape leaf grating downwards with these basket shape leaf gratings of emptying.At the center of web, be fixed with an axle tightly.When turbine rotation, axle also rotates.Web has the shape of goalpost shape, and has one to stretch out the major axis that web is used to place bearing outward.Horizontally extending axle keeps bearing and parallel with horizontal plane tightly with seat ring.Axle can be rapidly and rotation freely.When water pump was started working, water pumped from water reservoir, upwards flow to the peak of water turbine along pipe, and water flows into the bottom of basket shape leaf grating downwards then.This motion makes the turbine disequilibrium, and blade moves down successively.Next basket shape leaf grating will move into original position of leaf grating, front, and water charges in this basket shape leaf grating.If leaf grating moves to lower position, water will flow out from the opening of basket shape leaf grating, and therefore, curved wall of the present invention has the suitable curved surface that coincide with blade tip and flows out to prevent water.When basket shape leaf grating arrives minimum point, the reversing of the opening of basket shape leaf grating.The length of curved wall here stops, so that water flows out and accumulates in the other water reservoir of curved wall side from basket shape leaf grating opening.Curved wall must be made the shape of band wing plate, thereby preferably, continue to keep unchangeably the distance between water turbine sidepiece and the curved wall.Wing plate also can be used as the dash device, flows out from the side of turbine in order to stop water.
Water turbine of the present invention comprises the work that is fitted to each other as described below and in order to realize the necessary element of the object of the invention:
(1) be contained in the blade of the formation basket shape leaf grating in the turbine: these elements are used for charging into the water of being drawn by water pump when they move to the peak that is positioned at the turbine top, and also are used for storing water as much as possible at basket shape leaf grating.Water will be stored in the basket shape leaf grating until basket shape leaf grating to being displaced downwardly to minimum point, and basket shape leaf grating upset is then flowed out water, thus emptying basket shape leaf grating.
(2) goalpost shape web: this element is used in its outside flatly the fixedly blade of impeller and make them have identical pitch.The center fixation of goalpost shape web is on an axle.
(3) turbine shaft: this element is used for thereon fixedly goalpost shape web, transmits the motoricity of turbine and in various application turning power is passed to turbine.Turbine shaft flatly turns round and is parallel with horizontal plane.
(4) bearing: these elements are used to bear turbine shaft, and goalpost shape web and the blade that forms basket shape leaf grating are included in water in the basket shape leaf grating of whole blades in interior weight, thereby can make them rapidly and rotation freely.Two groups of bearings are positioned at the two ends of axle, encase the inner race of bearing tightly.
(5) bearing support: these elements are used to install bearing, comprise a whole set of turbo wheel.Bearing support of the present invention is used for turbine shaft is remained in a level and the plane parallel with horizontal plane.Bearing support is square with the axis.
(6) curved wall: this element is used for preventing that sealing therefrom flows out at basket shape leaf grating when the dress water spot rotates.Curved wall is together not fixed to one another with the blade that forms basket shape leaf grating, but different part spaced apart.Curved surface ends at the minimum point of turbine from the peak of turbine.The size of curved surface preferably has a certain degree, in order to coincide with blade tip, so that make their neither continuous also not phase mutual friction.Blade should be not far away excessively apart each other yet, otherwise water can spill.When basket shape leaf grating goes to the terminal point of curved wall, the opening of basket shape leaf grating upset, water just therefrom flows out like this, when the water emptying in the basket shape leaf grating till.Wing plate is made in the both sides of curved wall, is used for for good and all keeping the accurate curved face shape and stops water to flow out from the side of impeller.
(7) water pump: this element is used for water is pumped from water reservoir, upwards is transported to the peak of turbine along pipeline, and water is input in the opening of basket shape leaf grating, in the basket shape leaf grating that water is stored in formed by blade.
(8) water reservoir: whenever turbine rotates in water reservoir, and when needing water pump to rotate, water reservoir is used to alternately pump to inhale and water storage.Water reservoir is the safest mode of water in the rotary course of turbine.
Explain purpose of the present invention with reference to the accompanying drawings, characteristics and superiority thereof, among the figure:
Fig. 1 illustrates the plan view of water turbine of the present invention;
Fig. 2 illustrates the side view of water turbine of the present invention.
As shown in the figure, water turbine comprises water reservoir 1, motor 2, water pump 3, water pipe 4, the water 5 of suction pump, waste pipe 6, dash curved wall 7, blade 8, interlobate basket shape leaf grating 9, from the next water 10 that will be stored in the interlobate basket shape leaf grating of pumping, turbine shaft, the bearing 11 of supporting turbine shaft head, the bearing race 12 of supports turbine shaft head, bearing support 13 and goalpost shape web 14.
Water turbine of the present invention comprises four piths, and these parts are correlated with each other and are worked effectively, and are as described below:
A. turbine, it comprises turbine blade 8, goalpost shape web 14, bearing 11 and bearing support 13.Above-mentioned functions of components has nothing in common with each other, and the correlation between them is as described below: promptly turbine blade 8 tilts and fitly is fixed on the outside of goalpost shape web 14, and each turbine blade and another turbine blade are at a distance of a distance of stipulating.These blade horizontal alignments are also parallel with horizontal plane in the both sides of blade.The opening of each leaf grating is welded with steel plate between the blade, with the side of the opening of sealing leaf grating and make their form basket shape leaf grating.Each blade forms the connecting wall of next basket shape leaf grating.Goalpost shape web 14 forms the bottom of basket shape leaf grating.When we during referring to the side view of water turbine, this part is irregular quadrilateral.The opening of these basket shape leaf gratings is positioned at the end of turbine, and is rectangular.The width of opening is enough to make current to advance, thereby is stored in the basket shape leaf grating 9.Goalpost shape turbine wheel body in a horizontal plane, work and the center fixation of turbine wheel body 14 on turbine shaft 11.The turbine wheel body is stretched out at the two ends of this turbine shaft, in order to bearing race 12 to be installed.Bearing for good and all is fixed in the inner race 12.When being fixed with two groups of bearings, seat ring is flatly placed and parallel with horizontal plane turbine shaft.Bearing support 13 and turbine shaft 11 are at an angle of 90.Turbine shaft can rotate rapidly and freely.
B. curved wall dash device 7 of the present invention has the correct curve form of the blade tip that is suitable for turbine blade 8 and neither too near the blade tip of blade 8, can not cause friction thus, also can or not occur thus leaking too away from the blade tip of blade 8.The top is inhaled water is flowed out, and enters in the basket shape leaf grating 9.When curved wall below when stopping, have a hole, water is gone out from basket shape cascade internal flow.Open Side Down when going to minimum point when basket shape leaf grating, and opening is come overturning.Till water flows out when 9 emptyings of basket shape leaf grating from opening.Curved wall of the present invention has wing plate at its sidepiece, in order to keep the fixing curve form of curved wall and also to stop water to flow out from the side of turbine.
C. water pump and pipeline: when electrical power, the motor rotation also drives water pump 3, and it is rotated with motor.Water in the water reservoir 1 is risen by pump, flows through water pump 3 along suction pipe 5, upwards flows into water pipe 4 and flows out water pipe 4, flows in the basket shape leaf grating 9.When basket shape leaf grating charged into water, the weight of water made the turbine imbalance.This weight makes basket shape leaf grating move down.Next basket shape leaf grating moves into its position, receives water and rotates continuously, the rotation of Here it is water turbine.When the opening of basket shape leaf grating went to minimum point, the opening of basket shape leaf grating overturn, and arrived the end of curved wall dash device of the present invention simultaneously.Till water flows out from basket shape leaf grating 9 when emptying.After this, water flows and returns water reservoir 1 along waste pipe 6.This operation makes water circulate continuously in an identical manner.
If above-mentioned component processing is smooth, accurately, thereby make the size of each parts connection that can be relative to each other, can make all parts work very goodly together.Water turbine can promptly, freely rotate and produce the power that is enough to be used in industrial plant.
Brief description working principle of the present invention once.Before water turbine rotation of the present invention, must open water pump.When water pump was started working, the water in the water reservoir was drawn to the peak of turbine pump along the pipeline pump that makes progress.Water is discharged from pipeline then, flows into the opening of basket shape leaf grating, thereby water is stored in the basket shape leaf grating.When in the basket shape leaf grating during contain water, the weight of water makes the turbine disequilibrium, and the blade that forms basket shape leaf grating is rotated.The next blade that forms basket shape leaf grating moves up to substitute the position of aforementioned blade.This takes place in pump working always continuously.When people do not wish the water turbine rotation, must switch off the pump, turbine is stopped operating.
The most preferred embodiment of method involved in the present invention is consistent with content mentioned above, does not repeat them here.
The present invention can be suitable for industrial applications.
Claims (5)
1. the work system of a water turbine comprises water turbine, and it has the leaf grating between blade, in order to the basket structure of a water storage to be provided; Be used for water is extracted out from water reservoir, with the water pump of rotary turbine; Blade is sealed with basket structure that forms water storage and the curved wall that is used to be filled with water the curve that it has and the blade tip shape is coincide by the steel plate of welding in its both sides.
2. water turbine as claimed in claim 1 is characterized in that, turbine blade is fixed on the turbine wheel body with an accurate inclination angle, then through welding, to seal the both sides of each blade, makes the leaf grating of blade form the basket shape leaf grating that water storage is used.
3. water turbine as claimed in claim 1 is characterized in that described curved wall has correct curve form, and the blade tip shape of this curvecd surface type and blade is coincide, and flows out from basket shape leaf grating in order to stop water; The both sides of curved wall have wing plate, in order to for good and all to keep the rigidity of curvecd surface type; Fixing wing plate also can be used as a dash device, flows out from the both sides of blade in order to stop water.
4. water turbine as claimed in claim 1 is characterized in that, it comprises that also a water reservoir and one are used for drawing water circularly from the pond, with drive vane, and the water pump of rotary turbine.
5. with the described water turbine of claim 1 water is extracted out with water pump from water reservoir for one kind, with the method for rotary turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117153A CN1142010A (en) | 1994-10-21 | 1994-10-21 | Water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94117153A CN1142010A (en) | 1994-10-21 | 1994-10-21 | Water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1142010A true CN1142010A (en) | 1997-02-05 |
Family
ID=5038228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94117153A Pending CN1142010A (en) | 1994-10-21 | 1994-10-21 | Water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1142010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244339A (en) * | 2013-05-24 | 2013-08-14 | 陈拓 | Power generation system using water |
| CN103281894A (en) * | 2010-09-03 | 2013-09-04 | 天空城市Ip私人有限公司 | Rotating vertical racking system and method for growing plants |
| CN104481775A (en) * | 2014-12-12 | 2015-04-01 | 大连市建筑设计研究院有限公司 | Giant waterwheel |
-
1994
- 1994-10-21 CN CN94117153A patent/CN1142010A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281894A (en) * | 2010-09-03 | 2013-09-04 | 天空城市Ip私人有限公司 | Rotating vertical racking system and method for growing plants |
| CN103281894B (en) * | 2010-09-03 | 2014-11-12 | 天空城市Ip私人有限公司 | Rotating vertical racking system and method for growing plants |
| CN103244339A (en) * | 2013-05-24 | 2013-08-14 | 陈拓 | Power generation system using water |
| CN104481775A (en) * | 2014-12-12 | 2015-04-01 | 大连市建筑设计研究院有限公司 | Giant waterwheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |