CN101813006A - Multi-stage jet-type reaction force disc generating system - Google Patents
Multi-stage jet-type reaction force disc generating system Download PDFInfo
- Publication number
- CN101813006A CN101813006A CN200910037385A CN200910037385A CN101813006A CN 101813006 A CN101813006 A CN 101813006A CN 200910037385 A CN200910037385 A CN 200910037385A CN 200910037385 A CN200910037385 A CN 200910037385A CN 101813006 A CN101813006 A CN 101813006A
- Authority
- CN
- China
- Prior art keywords
- jet
- disk
- reaction force
- type
- generating
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- Y02E10/70—Wind energy
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention relates to a generating technology, in particular to a multi-stage jet-type reaction force disc generating system which mainly comprises a leak-off pipe, a jet-type reaction force disc generating set and a disc shell. The generating system is characterized in that the multi-stage jet-type reaction force disc generating set is arranged on a plurality of sections of the leak-off pipes which are connected. One or more than one jet flow pipe is arranged in a reaction force disc which rotates to generate power through tangential-jet reaction force. The system is powered by water, wind or steam. The invention breaks through the traditional generating technology and applies work by the reaction force of fluid, and meanwhile, the invention keeps original kinetic energy, static pressure energy and potential energy of the fluid undamaged to the largest extent to keep applying work to downstream machines, thereby using the kinetic energy, static pressure energy and potential energy of the fluid to apply work again and again; and therefore, by the invention, it is possible that more generating sets can be installed in the same leak-off pipe.
Description
Technical field
The present invention relates to a kind of generation technology, particularly multi-stage jet-type reaction force disc generating system, the Yi Shui of this system, wind or water vapor are power.
Technical background
Existing generation technology, as hydroelectric power, no matter be Francis turbine, axial flow hydraulic turbine, tangential wheel, impulse turbine or inclined flow turbine, all be to be cost with the potential energy of sacrificing head, potential energy is converted into mechanical energy, they all have a common characteristic: current are after the water turbine acting, company's inertia between the upstream and downstream current is cut off, the reaction force of water turbine acting upwards stream transmits, kinetic energy weakens greatly, potential energy disappears substantially, and also can produce phenomenons such as cavitation.With the water movement explanation of law is the space three-dimensional flow, and its expression formula is
{
---the absolute flow velocity of current (with respect to the earth);
---current involve flow velocity with the runner rotation;
---current are along the relative velocity of blades flows }.So being the potential energy of disposable utilized head mostly, existing water power plant generates electricity. a kind of multipole electricity-generating method is disclosed as Chinese patent literature CN87103315A, it is characterized in that water-head and flow after the first order hydroelectric power, be re-used as the kinetic energy of the second level or multi-stage hydroelectric generation, though this method is multipole electricity-generating method, its in essence with generating of the potential energy of disposable utilized head and indifference.And for example Chinese patent literature CN1079535 discloses a kind of tangential fluidic force driving rotating fluid energy-mechanical energy conversion device, be a kind of device that the pressure of fluid can be converted to mechanical or electrical energy, its major character is: device is by an output shaft, rotor with the output shaft one, two are arranged on epitrochanterianly, and tangentially the parts such as nozzle of jet constitute.Pressure fluid is passage vertically, the radial passage, tangentially oppositely ejection at a high speed of nozzle at last, the jet reaction force formation promotion rotor of high-speed jet and the torque of couple that output shaft rotates together, drive rotor and output shaft and rotate, finish the conversion process of energy that fluid can be converted to mechanical energy.Though this device is tangential fluidic force driving rotating fluid-mechanical energy converter, and its working principle and moulding are similar to Singh Nie Er hydraulic prime mover, but because its jet flow mouth is exposed outside, as be placed in the fluid and rotate, can produce bigger dried scratching by convection cell, be unfavorable in multistage generating, using.Britain scholar Bacchus and Hungarian Singh Nie Er are respectively at proposing a kind of hydraulic prime mover that relies on the work of current reaction force in 1745 and 1750.Because the runner import does not have targeting part, outlet does not have the device that reclaims kinetic energy, so capacity usage ratio is limited, and efficient has only about 50%.Its technology is eliminated by new technology afterwards.Human history is doomed and can samsara be repeated, and some technology that are eliminated are utilized after can being transformed equally again, develop into new technology.The present invention is just on the basis of Singh Nie Er reaction force water wheels prime mover principle, develop into a kind of reaction force jet-type disk rotary wheel power generation system, thereby company's inertia between stream, the upstream and downstream fluid is cut off for scratching of can eliminating effectively that existing water turbine produces, reaction force upstream passing, fluid dynamic energy potential energy obviously weaken, reach phenomenons such as cavitation, keep original fluidised form of fluid and energy to greatest extent, make multipole generating become a kind of endless clean energy resource that obtains, improve the important method of generating efficiency.
Summary of the invention
The present invention breaks through existing generation technology, by utilizing the reaction force acting of fluid, simultaneously keep the original kinetic energy of fluid, static energy, potential energy not to be destroyed to greatest extent, continue to give the machine acting in downstream, thereby reach the purpose of the kinetic energy of repeatedly recycling fluid, static energy, potential energy acting, make and the greater power generation machine is installed in the same leak conduit is consisted of possibility.
Multistage reaction force jet-type disk rotary wheel electricity-generating method of the present invention, be based on: the active force that tube fluid is downward, make disk under the reaction force of the tangential jet flow of jet pipe, rotate acting, disk also can produce a reaction force by convection cell simultaneously, but disk does not have upstream passing to the counter of fluid generation as power, and just force fluid along the camber line translation one segment distance, if it is can not expend any energy that the object of a translational motion does not run into any resistance, so it is destroyed that the main flow direction of fluid does not have, kinetic energy is not obviously weakened.Just in fluid, rotate owing to disk simultaneously, so cause too big dried scratching for the motion of fluid.When the various energy of fluid are farthest kept, because the overflow section of subordinate's leak-off pipe and higher level's is consistent, so flow rate of fluid is consistent in the superior and the subordinate's leak-off pipe.
Basic principle explanation: suppose that fluid molecule is the ball of a WKG working movement of falling object, pass through several smooth slopes midway, in the process that ball falls, can't obviously slow down, and ball all to do work to it through each slope because of the existence on slope.Because fluid, water particularly, its pressure has horizontal transitivity, so in the pipeline of level, as long as the main flow direction of fluid is not destroyed, getting in touch of upstream and downstream is not cut off, and the fluid molecule during each flows in theory can be given the object acting of each slope shape, and therefore flow velocity can obviously not reduce.
Energy come source problem: under the certain prerequisite of potential energy, the kinetic energy of fluid, is the multi-section type generator if obtain more energy? mainly be because fluid downstream the motion process in, streamline jet pipe in the disk forces fluid to produce the translational motion of a camber line shape, in the process of fluid translational motion, horizontal active force and reaction force have been produced.The translational motion of fluid because flowing downward, fluid can only produce upper and lower opposite vertical power again, so can't expend the energy that fluid moves downward.The polytropism of the motion of matter, and active force and reaction force can only occur in the characteristic on the same straight line, provides new direction for we seek new energy.
The present invention is achieved in that multi-stage jet-type reaction force disc generating system, this system mainly comprises leak-off pipe, jet-type counterforce disk generator group, disk shell, it is characterized in that being provided with the multi-stage jet-type reaction force disc generator set on the leak-off pipe that multistage links to each other.The quantity of jet-type counterforce disk generator group is suited measures to local conditions, from several to tens thousand of more than, to realize scale and benefit.Be provided with the jet pipe more than 1 or 1 in the jet-type counterforce disk, by the reaction force rotation of tangential jet flow, the jet pipe pipeline is shape or camber line shape or V-arrangement or L shaped or S shape in the shape of a spiral, is distributed in the disk.The inlet of jet pipe be located at the end face of disk or disk around or the inboard of disk, outlet be located at disk around or inboard or bottom.Disk has shell, is located between higher level's leak-off pipe and the subordinate's leak-off pipe, and the lower end of shell twist or funnel shape or cylindrical.Jet-type counterforce disk generator group and dish shell tandem, arranged side by side or staggered on leak-off pipe, certain at interval each other distance, disk is cylindrical or conical or the discus shape.For further improving generating efficiency, the afterbody generator set can change the generator set of mixed-flow or other form (comprising the counterforce disk formula) into.Each jet-type counterforce disk is given into a generator set with a generator separately, perhaps, form a generator set by several jet-type counterforce disks by (chain, gear etc.) coupling, gearbox and a generator, a plurality of generator set are formed the generator cohort.
This power generation system is a power with water: utilize the natural drop generating of water; Or water is evacuated to eminence with water pump, artificially make the drop generating; Or in the circulating line of sealing,, make the mobile generating of water Rapid Cycle in the pipeline by the water pump supercharging; Or, in water supply line, set up the generating of jet-type counterforce disk generator group by transforming water-supply systems.
Perhaps, be power: in the circulating line of sealing or in the open pipeline in two,, make the generating of flowing fast of air in the pipeline by blower air blast or turbocharger supercharging or induced draft fan exhausting with wind.
Perhaps, be power with the water vapor: the high pressure steam generating that utilizes steamer to produce.
Eddy current is one of major reason that causes loss of head, we by in the disk shell or the leak-off pipe bending part set up guide vane, can reduce the generation of eddy current.
The accommodation that other no positive effect of some that do according to the present invention improves also belongs to this interest field, as leak-off pipe is divided into two, disk in the disk shell is divided into two, generator is located in the disk shell, the leak-off pipe of back segment is changed slightly, jet pipe in the irregular alignment disk makes multi-layer discs into the multilayer scalariform, makes disk into polygonal, ellipse, triangle, spheroidal, square, spirality or the like.
Description of drawings
Fig. 1 is a principle of the invention schematic representation 1
Fig. 2 is a principle of the invention schematic representation 2
Fig. 3 is the first embodiment of the invention structural representation.
Fig. 4 is the second embodiment of the invention structural representation.
Fig. 5 is the third embodiment of the invention structural representation.
Fig. 6 is the fourth embodiment of the invention structural representation.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Principle schematic 1
Referring to Fig. 1, suppose that fluid molecule is the ball of a WKG working movement of falling object, pass through A, B, C, a D smooth slope midway, in the process that ball falls, can't obviously slow down because of the existence on slope, and every ball all to do work to it to A, B, four slopes of C, D.Because fluid, water particularly, its pressure has horizontal transitivity, so in the pipeline of level, as long as the main flow direction of fluid is not destroyed, getting in touch of upstream and downstream is not cut off, and the fluid molecule during each flows in theory can be given the object acting of each slope shape, and therefore flow velocity can obviously not reduce.Therefore under given conditions, multistage generating of the present invention is set up.
Principle schematic 2
Referring to Fig. 2, left side figure is that Singh Nie Er has proposed a kind of hydraulic prime mover that relies on the work of current reaction force in 1750.Right figure is the jet-type disk generator of dependence fluid counterforce of the present invention work.Its basic principle is the same, and different is, when counterforce disk of the present invention rotates, can not cause too big dried scratching to fluid in fluid, thereby can keep the motion state of fluid not to be destroyed to greatest extent, realizes multistage generating.
First embodiment
Referring to Fig. 3, be jet-type counterforce disk shown in the figure, comprise disk body (1), jet pipe (4), jet pipe inlet (4.1), jet pipe outlet (4.2).Figure A represents that fluid (5) enters camber line shape jet pipe from the middle inboard inlet of disk, periphery outlet from disk tangentially sprays again, the outlet port of jet pipe and the periphery of disk form less angle, help reducing the impact of jet flow to the outer fluid of disk, reduce the generation of eddy current.Figure B represents that the outlet of jet pipe is located at the bottom of disk, and jet pipe has the circular arc line of one section pipe consistent with the peripheral radian of disk near disc circumference, helps fluid and moves in a circle under disk, reduces the generation of eddy current.Figure C represents that the outlet of jet pipe is in the periphery of interior side entrance at disk in the middle of the disk.Figure D represents to have the disk of multilayer jet pipe.
Second embodiment
Referring to Fig. 4, counterforce disk shown in the figure, generator (6), leak-off pipe (3), left figure represents to have only in the disk situation of 1 jet pipe, and the situation of many jet pipes is arranged in the right figure expression disk.All the other do not state part with first embodiment, no longer repeat.
The 3rd embodiment
Referring to Fig. 5, comprised jet-type counterforce disk, disk shell (2), generator, leak-off pipe shown in the figure, expression leak-off pipe and generator set are vertical, there is shell the counterforce disk outside, and generator is arranged above the shell.Disk and shell thereof, generator are located between epimere leak-off pipe and the hypomere leak-off pipe.The shell lower end of left figure expression disk is a funnel shape, and the shell lower end of right figure expression disk is spirality or camber line shape.All the other do not state part with first embodiment, no longer repeat.
The 4th embodiment
Referring to Fig. 6, the expression leak-off pipe is a horizontal-type among the figure, generator set is a horizontal-type or vertical, the leak-off pipe that multistage links to each other is provided with the multi-stage jet-type reaction force disc generator set, the leak-off pipe of each section all is uniform along journey, and the summation of the overflow section of jet pipe is suitable with the overflow section of leak-off pipe.The quantity of generator set is according to actual conditions, from several to tens thousand of more than, to realize scale and benefit.All the other do not state part with the first, the 3rd embodiment, no longer repeat.
Claims (8)
1. multi-stage jet-type reaction force disc generating system, this system mainly comprises leak-off pipe (3), jet-type counterforce disk generator group, disk shell (2), it is characterized in that being provided with the multi-stage jet-type reaction force disc generator set on the leak-off pipe that multistage links to each other; Be provided with some jet pipes (4) in the jet-type counterforce disk, by the reaction force rotary electrification of tangential jet flow; Disk has shell, is located between higher level's leak-off pipe and the subordinate's leak-off pipe.
2. according to the described multi-stage jet-type reaction force disc generating system of claim 1, it is characterized in that being provided with in the jet-type counterforce disk jet flow pipeline more than 1 or 1, the jet pipe pipeline is shape or camber line shape or V-arrangement or L shaped or S shape in the shape of a spiral, be distributed in the disk, the inlet of jet pipe (4.1) is located at end face or the periphery of disk or the inboard of disk of disk, and outlet (4.2) is located at periphery or the inboard of disk or the bottom of disk of disk.
3. according to the described multi-stage jet-type reaction force disc generating system of claim 1, it is characterized in that being provided with jet-type counterforce disk generator group and disk shell between epimere and the hypomere leak-off pipe the certain distance in interval between the jet-type counterforce disk generator group.The quantity of jet-type counterforce disk generator group is suited measures to local conditions, from several to tens thousand of more than, to realize scale and benefit.
4. according to claim 2 and 3 described multi-stage jet-type reaction force disc generating systems, it is characterized in that jet-type counterforce disk (1) is cylindrical conical dolioform or annular or discus shape.
5. according to the described multi-stage jet-type reaction force disc generating system of claim 3, it is characterized in that the afterbody generator set is the generator set of axial flow or other form (comprising the counterforce disk formula).
6. require described multi-stage jet-type reaction force disc generating system according to claim 1 to 5 is arbitrary, it is characterized in that each jet-type counterforce disk gives into a generator set with a generator (6) separately, perhaps, form a generator set by several jet-type counterforce disks by (chain, gear etc.) coupling, gearbox and a generator, a plurality of generator set are formed the generator cohort.
7. require described multi-stage jet-type reaction force disc generating system according to claim 1 to 6 is arbitrary, it is characterized in that this power generation system is a power with water: utilize the natural drop generating of water; Or water is evacuated to eminence with water pump, artificially make the drop generating; Or in the circulating line of sealing,, make the mobile generating of water Rapid Cycle in the pipeline by the water pump supercharging; Or, in water supply line, set up the generating of jet-type counterforce disk generator group by transforming water-supply systems.
Perhaps, be power: in the circulating line of sealing or in the open pipeline in two,, make the generating of flowing fast of air in the pipeline by blower air blast or turbocharger supercharging or induced draft fan exhausting with wind.
Perhaps, be power with the water vapor: the high pressure steam generating that utilizes steamer to produce.
8. according to claim 1 and 3 described multi-stage jet-type reaction force disc generating systems, it is characterized in that by to the optimal design of disk shell or in shell, set up guide vane or set up guide vane, to reduce the generation of eddy current in jet pipe inlet and outlet port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910037385A CN101813006A (en) | 2009-02-25 | 2009-02-25 | Multi-stage jet-type reaction force disc generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910037385A CN101813006A (en) | 2009-02-25 | 2009-02-25 | Multi-stage jet-type reaction force disc generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101813006A true CN101813006A (en) | 2010-08-25 |
Family
ID=42620356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910037385A Pending CN101813006A (en) | 2009-02-25 | 2009-02-25 | Multi-stage jet-type reaction force disc generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101813006A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787962A (en) * | 2012-08-14 | 2012-11-21 | 袁润辉 | Water drainage power generation device and applications thereof |
| CN102913368A (en) * | 2012-11-13 | 2013-02-06 | 梁家超 | Large-scale mixed-flow hydroelectric generator group |
| CN103696894A (en) * | 2013-11-27 | 2014-04-02 | 王治岳 | Multi-stage pressure-seal rotary-jetting combined-energy water turbine |
| CN103807098A (en) * | 2012-11-04 | 2014-05-21 | 牛连壁 | Spiral wind power generation equipment |
| CN104863780A (en) * | 2015-04-02 | 2015-08-26 | 罗显平 | Turbine generators |
| CN104976043A (en) * | 2015-04-23 | 2015-10-14 | 李德生 | Vortex barrier-free spiral ring power generation equipment |
| WO2015196928A1 (en) * | 2014-06-25 | 2015-12-30 | 袁润辉 | Hydro-generator device |
| CN105221322A (en) * | 2014-06-25 | 2016-01-06 | 袁润辉 | Drainage power generator and application thereof |
| JP2016159275A (en) * | 2015-03-04 | 2016-09-05 | ウラカミ合同会社 | Turbine crawler traveling in pipe in which there is flow and obtaining motive force from flow |
| CN106523253A (en) * | 2016-12-22 | 2017-03-22 | 安徽理工大学 | Energy conversion key device |
| CN110043414A (en) * | 2019-03-29 | 2019-07-23 | 何荣灿 | It is a kind of to determine to spray power turbine in vane rotor formula |
| CN111250492A (en) * | 2018-08-21 | 2020-06-09 | 曾德生 | Cleaner and cleaning method for pipe wall of house downpipe |
| CN111379653A (en) * | 2018-12-28 | 2020-07-07 | 李岭群 | Permanent magnet suspension water turbine device |
| CN113217258A (en) * | 2021-05-02 | 2021-08-06 | 李新亚 | Backflushing type water turbine power generation system |
-
2009
- 2009-02-25 CN CN200910037385A patent/CN101813006A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787962B (en) * | 2012-08-14 | 2016-01-20 | 袁润辉 | Drainage power generator and application thereof |
| CN102787962A (en) * | 2012-08-14 | 2012-11-21 | 袁润辉 | Water drainage power generation device and applications thereof |
| CN103807098A (en) * | 2012-11-04 | 2014-05-21 | 牛连壁 | Spiral wind power generation equipment |
| CN102913368A (en) * | 2012-11-13 | 2013-02-06 | 梁家超 | Large-scale mixed-flow hydroelectric generator group |
| CN102913368B (en) * | 2012-11-13 | 2018-12-28 | 梁家超 | Large-scale mixed turbine-generator units |
| CN103696894A (en) * | 2013-11-27 | 2014-04-02 | 王治岳 | Multi-stage pressure-seal rotary-jetting combined-energy water turbine |
| CN103696894B (en) * | 2013-11-27 | 2015-12-30 | 王治岳 | A kind of multistage envelope pressure rotary-spraying reactivation water turbine |
| CN105221322B (en) * | 2014-06-25 | 2018-01-09 | 袁润辉 | Drainage power generator and its application |
| CN105221322A (en) * | 2014-06-25 | 2016-01-06 | 袁润辉 | Drainage power generator and application thereof |
| WO2015196928A1 (en) * | 2014-06-25 | 2015-12-30 | 袁润辉 | Hydro-generator device |
| JP2016159275A (en) * | 2015-03-04 | 2016-09-05 | ウラカミ合同会社 | Turbine crawler traveling in pipe in which there is flow and obtaining motive force from flow |
| CN104863780A (en) * | 2015-04-02 | 2015-08-26 | 罗显平 | Turbine generators |
| CN104976043A (en) * | 2015-04-23 | 2015-10-14 | 李德生 | Vortex barrier-free spiral ring power generation equipment |
| CN106523253A (en) * | 2016-12-22 | 2017-03-22 | 安徽理工大学 | Energy conversion key device |
| CN111250492A (en) * | 2018-08-21 | 2020-06-09 | 曾德生 | Cleaner and cleaning method for pipe wall of house downpipe |
| CN111379653A (en) * | 2018-12-28 | 2020-07-07 | 李岭群 | Permanent magnet suspension water turbine device |
| CN110043414A (en) * | 2019-03-29 | 2019-07-23 | 何荣灿 | It is a kind of to determine to spray power turbine in vane rotor formula |
| CN113217258A (en) * | 2021-05-02 | 2021-08-06 | 李新亚 | Backflushing type water turbine power generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101813006A (en) | Multi-stage jet-type reaction force disc generating system | |
| RU2124142C1 (en) | Wind-driven electric plant | |
| CN103244335B (en) | A kind of leafy water turbine | |
| JP2014512489A (en) | Hydro turbine and hydro power generator | |
| CN103703245A (en) | Systems, devices and methods for improving efficiency of wind power generation systems | |
| CN107237718A (en) | A kind of multi-stage impeller tumbler for absorbing tide energy | |
| CN101705902A (en) | New generation waterpower generation technology | |
| CN103122830B (en) | Turbine wind-gathering power generating system | |
| CN101813047A (en) | Jet-type counterforce disk generator | |
| CN111878282A (en) | Tidal current double-rotating-wheel combined water turbine | |
| CN103133214B (en) | Turbine power device for ocean current power generation | |
| CN101571093A (en) | Centrifugal water turbine | |
| CN109441691B (en) | Mixed-flow water turbine with tail water pipe and rectifying plate | |
| CN101586573A (en) | Cylindrical impulse-type hydraulic drive special for fan of cooling tower | |
| CN108691717B (en) | Mixed-flow water turbine with double rotating wheels | |
| CN107939454A (en) | A kind of guiding device for gas pipeline built-in power generation | |
| CN201068836Y (en) | Drop height-free long vane column-shaped hydroturbine | |
| CN102196961B (en) | High efficiency turbine | |
| RU2392486C1 (en) | Wind turbine rotor | |
| CN203214227U (en) | Small mixed-flow water turbine for water-cooling tower system | |
| Shigemitsu et al. | Influence of spoke geometry on performance and internal flow of contra-rotating small-sized hydroturbine | |
| CN201502476U (en) | Special cylindrical impulse hydraulic driver for fan of cooling tower | |
| CN204572334U (en) | The dual mixer-ejector of a kind of low speed wind power | |
| CN107829861B (en) | A kind of impulse turbine based on pyriform line airfoil fan | |
| RU2599096C2 (en) | Method for imparting motion to rotor (versions) and rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100825 |