CN204253285U - A kind of wind-powered electricity generation energy storage base apparatus - Google Patents
A kind of wind-powered electricity generation energy storage base apparatus Download PDFInfo
- Publication number
- CN204253285U CN204253285U CN201420637909.3U CN201420637909U CN204253285U CN 204253285 U CN204253285 U CN 204253285U CN 201420637909 U CN201420637909 U CN 201420637909U CN 204253285 U CN204253285 U CN 204253285U
- Authority
- CN
- China
- Prior art keywords
- wind
- bulb road
- permanent magnet
- center tube
- helical duct
- 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.)
- Expired - Fee Related
Links
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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a kind of wind-powered electricity generation energy storage base apparatus, comprise helical duct, coil, center tube, upper storage bulb road, lower storage bulb road and permanent magnet bead, helical duct is fixed on open caisson or large-diameter pile foundation inwall, coil is close around helical duct outer wall, and is connected to form closed-loop path with external electrical equipment; Center tube is arranged on the central shaft of helical duct; Upper storage bulb road is connected between center tube top and helical duct top; Lower storage bulb road is connected between center tube bottom and helical duct bottom; Permanent magnet bead normality formula is arranged in storage bulb road or lower storage bulb road.Compared with prior art, the utility model meaning is, when wind-force is plentiful, utilizes the electric power more than needed of Wind turbines, is raised in upper storage bulb road by the permanent magnet bead in lower storage bulb road from center tube; When wind-force is poor, permanent magnet bead is along the inner spiral motion downwards of helical pipe, and coil produces induction electromotive force, realizes storing wind-powered electricity generation, the object of energy saving.
Description
Technical field
The utility model belongs to Large-scale Wind Turbines match equipment, especially relates to a kind of wind-powered electricity generation energy storage base apparatus.
Background technique
" population, the energy, environment " is 3 hang-ups of 21 century pendulum in face of the mankind.In recent years, energy crisis and environmental disruption grow in intensity, and the new energy of energy-saving and emission-reduction and searching cleanliness without any pollution have become the common recognition of the whole mankind.Wind energy, as a kind of no pollution, renewable energy sources that reserves are large, has deep development potentiality.Domestically produced energy development plan is all listed in by the states such as the U.S., China, Japan, Germany, Sweden, Denmark, Spain, China territory is vast, Xinjiang, Inner Mongol, northeast (black lucky Liao San economizes) and East Coastal have abundant wind energy resources, interrelated data shows, and the wind energy that the whole world can develop is 10 times of water energy.Therefore, Devoting Major Efforts To Developing and utilize wind energy, realizes the scale of Wind Power Utilization, and improving wind-power electricity generation and account for gross generation proportion, Optimization of Energy Structure, is the important directions of China's energy development.According to National Weather Service's estimation, China's southeastern coast and island thereof are the maximum areas of wind energy content, and effective wind time of occurrence percentaeg can reach 80% ~ 90%, should it can be used as the most important thing of THE WIND ENERGY RESOURCES IN CHINA development plan.
The blade diameter of wind turbine can reach tens meters usually, and Wind turbines can reach tens of rice, so towering, the structure that wind-exposuring area is large, in vertical force, under the acting in conjunction of horizontal force and moment of flexure, its bearing capacity all has higher requirements, especially each Wind turbines of southeastern coast is located in, ground is generally the Soft Soil Layers such as the deep & thick silt of tens meters and even tens meters, bearing capacity is lower, be out of shape larger under dynamic load function, therefore the pile foundation that the tens of rice of the many employings of wind power foundation is dark, well foundation or open caisson add pile foundation, to meet Wind turbines for intensity, the requirement of distortion and stability.For improving material use efficiency, the heat transfer efficiency of Concrete Structure, pile foundation many employings diameter reaches the large-diameter tubular pile of several meters, and so, same to well foundation, namely its inside have can utilize space in a large number.
Wind energy and water can compared with, a maximum weak tendency is that its wind speed is unstable, and can not as water can utilize reservoir strobe to be saved, therefore, cannot separately using wind-power electricity generation as a kind of stable energy source.Namely the utility model proposes solution for this problem.
Model utility content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of wind-powered electricity generation energy storage base apparatus is provided.This device can wind-force is larger time or the part electric energy conversion that produces of electricity consumption low peak period blower fan be that the gravitational potential energy of permanent magnet bead stores, when wind-force is more weak or peak times of power consumption some permanent magnet beads on base apparatus top are put down, electromagnetic induction is utilized to be electric energy changes mechanical energy, improve wind power generation efficiency, make up the deficiency of its discontinuous generating, final realization stores wind-powered electricity generation, the target of energy saving.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of wind-powered electricity generation energy storage base apparatus, in the open caisson being arranged on Wind turbines or large-diameter pile foundation, comprising:
Helical duct: be fixed on open caisson or large-diameter pile foundation inwall;
Coil: close around helical duct outer wall, and be connected to form closed-loop path with external electrical equipment;
Center tube: be vertically arranged on the central shaft of helical duct;
Upper storage bulb road: be connected between center tube top and helical duct top, both as centered by pipe and " bridge " of helical duct, also as the ball cabinet of permanent magnet bead;
Lower storage bulb road: be connected between center tube bottom and helical duct bottom;
Permanent magnet bead: permanent magnet bead normality formula is arranged in storage bulb road or lower storage bulb road, when wind-force is plentiful, utilize the electric power more than needed of Wind turbines, the permanent magnet bead in lower storage bulb road is raised in upper storage bulb road from center tube, make electric energy conversion be mechanical energy; When wind-force is poor, permanent magnet bead in upper storage bulb road is along the inner spiral motion downwards of helical pipe, coil cutting magnetic induction line and produce induction electromotive force, be electric energy by transformer by the changes mechanical energy of storage, now permanent magnet bead falls in lower storage bulb road again.
Be provided with helical blade bar in described center tube, be provided with motor on the top of center tube, this motor is connected with helical blade bar, drives helical blade bar to rotate, and then drives permanent magnet bead to move upward.
Described upper storage bulb road entirety is in half decline helical, and its upper end is communicated with center tube, and lower end is communicated with helical duct;
Described lower storage bulb road entirety is in half decline helical, and its upper end is communicated with helical duct, and lower end is communicated with center tube.
The internal diameter of described upper storage bulb road, lower storage bulb road and helical duct is identical, is 1.5 times of permanent magnet the small ball's diameters; Described inner diameter of centerpipe is 2 to 2.5 times of permanent magnet the small ball's diameters, freely rotates, and do not hinder permanent magnet bead along the rolling of helical blade to hold helical blade bar.
Be provided with in upper storage bulb road and helical duct intersection and control the first valve that permanent magnet bead enters helical duct, first valve along on store up bulb road upwards between 1 to 1.2 times of permanent magnet the small ball's diameters position be provided with the second valve; Be advisable slightly greatly with gap ratio permanent magnet bead internal diameter between the first valve and the second valve, it is made only to hold a permanent magnet bead size, make whole helical duct at the appointed time between be separated with and only have the motion of permanent magnet bead, what avoid that multiple permanent magnet bead moves simultaneously in helical pipe interferes with each other; Storage bulb road more than second valve is major component, and all permanent magnet beads entered by center tube in the wind-powered electricity generation phase of having more than needed all are stored in this section.Be provided with in lower storage bulb road and center tube intersection and control the 3rd valve that permanent magnet bead enters center tube.
The first described valve, the second valve or the 3rd valve adopt the circuit comprising photosensitive element automatically to control or manual control.The first described valve, the second valve or the 3rd valve all should check through shock resistance, especially the 3rd valve, under the prerequisite not hindering permanent magnet bead to move, can arrange the buffer layers such as rubber.
Described coil is wound by wire, and described wire is divided into spur traverse and total wire two class, and spur traverse is close around helical duct outer wall, and is connected with total wire, and total wire two ends are stretched out from center tube top and connected external electrical equipment, and form closed-loop path.According to Faraday law of electromagnetic induction, coil turn is more, the induction electromotive force produced is larger, generated energy is also larger, in view of the restriction of solid conductor length, helical pipe can be wound around wire by length segmentation, and each wire branch is received be fixed on total wire of center tube, and be connected to form closed-loop path with the equipment such as external transformer.
Described upper storage bulb road and the joint of center tube and helical duct are the curved surface of continuous and derivable, described lower storage bulb road and the joint of center tube and helical duct are the curved surface of continuous and derivable, and all channel surfaces for the rolling of permanent magnet bead are the smooth surface not hindering permanent magnet bead to roll, and avoid bead to produce larger resistance and wearing and tearing in via helical blade transport process.Described upper storage bulb road and lower storage ball conduit slope are delayed in helical duct, roll downwards be advisable just can make permanent magnet pellet free.
Described helical duct is steel hollow tubular.
Helical duct and open caisson or large-diameter pile foundation inwall means of fixation can arrange stirrup helical duct and the colligation of well foundation Reinforcement or weld along spiral descent direction by suitable spacing, make helical duct become as a whole with well foundation; Bottom surface, center tube top should be fixed on well foundation, and concrete mode by the means of fixation of helical duct, in addition, can become multispan statically indeterminate beam center tube design, in the middle of center tube, namely arrange multiple tracks support, affixed with well foundation.The anchored end quantity of helical duct and center tube and the degree of depth should meet the stability requirement of helical duct and center tube.
Helical duct recited above, permanent magnet bead, center tube, upper storage bulb road, lower storage bulb road and each valve all should according to the sizes of the open caisson of Wind turbines or large-diameter pile foundation, in conjunction with construction cost and the design of maximum generation efficiency optimization.
The quantity of described permanent magnet bead, size should to be had more than needed wind-powered electricity generation energy balane according to this area, and bead size also should consider the factor such as structure stability, material impact strength.
Compared with prior art, the utility model arranges helical pipe at well foundation or pipe pile foundation hollow space along inwall, the internal diameter of helical pipe holds special permanent magnet bead to be passed through, along highly evenly arranging twist, close around wire at pipe outer wall, form solenoid, wire two end is received on neighbouring dedicated transformer, to obtain metastable alternating voltage.When the top of permanent magnet bead from base apparatus rolls down, the magnetic field changed in space residing for solenoid, according to Faraday law of electromagnetic induction: when the magnetic flux through closed-loop path changes, namely induction current is produced in this loop, accordingly, the utility model correspondence produces induced electromotive force, and this electromotive force and being directly proportional through the variance ratio of magnetic flux of closed-loop path, namely meet following formula:
Wherein, E is induction electromotive force, and n is coil turn,
for through the magnetic flux of closed-loop path, Δ t for the time corresponding to change of flux.
Meaning of the present utility model is: when wind-force is comparatively large or monsoon season comes interim, the electric power more than needed that blower fan turbine can be utilized to produce rises to the permanent magnet bead be positioned at bottom pile foundation on pile foundation top and stores up bulb road, makes electric energy conversion be mechanical energy, when wind-force is more weak or monsoon season is gone over, wind power resources enters the low ebb phase and upper storage bulb road can be opened, permanent magnet bead is rolled down along spirality steel pipe because of Action of Gravity Field, the electric field changed in wire by the magnetic field of spatial variations, generation current in loop, after transformer process, stable alternating voltage can be produced, finally store changes mechanical energy be electric energy, and reduce the unstability of wind-power electricity generation, indirect raising wind power generation efficiency, therefore, the utility model has wide market prospects, once assembling Large-scale Wind Turbines, to have a tremendous social and economic benefits.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is helical channel structure schematic diagram;
Fig. 4 is the structural representation of helical blade bar.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
As shown in FIG. 1 to 3, a kind of wind-powered electricity generation energy storage base apparatus, in the open caisson being arranged on Wind turbines or large-diameter pile foundation 1, comprises helical duct 2, coil, center tube 3, upper storage bulb road 5, lower storage bulb road 6 and permanent magnet bead.
Helical duct 2 as shown in Figure 3, is fixed on open caisson or large-diameter pile foundation inwall; Helical duct 2 is steel hollow tubular.Helical duct 2 and open caisson or large-diameter pile foundation inwall means of fixation can arrange stirrup helical duct 2 with the colligation of well foundation Reinforcement or weld along spiral descent direction by suitable spacing, make helical duct 2 become as a whole with well foundation; Center tube 3 pushes up bottom surface and should be fixed on well foundation, and concrete mode by the means of fixation of helical duct 2, in addition, can become multispan statically indeterminate beam center tube 3 design, in the middle of center tube 3, namely arrange multiple tracks support, affixed with well foundation.The anchored end quantity of helical duct 2 and center tube 3 and the degree of depth should meet the stability requirement of helical duct 2 and center tube 3.
Coil is close around helical duct 2 outer wall, and is connected to form closed-loop path with external electrical equipment; Coil is wound by wire, and wire is divided into spur traverse and total wire two class, and spur traverse is close around helical duct 2 outer wall, and is connected with total wire, and total wire two ends are stretched out from center tube 3 top and connected external electrical equipment, and form closed-loop path.According to Faraday law of electromagnetic induction, coil turn is more, the induction electromotive force produced is larger, generated energy is also larger, in view of the restriction of solid conductor length, helical pipe can be wound around wire by length segmentation, and each wire branch is received be fixed on total wire of center tube, and be connected to form closed-loop path with the equipment such as external transformer.In fact on the helical duct tube wall shown in Fig. 3, be wound with coil, in order to keep, figure's is succinctly attractive in appearance, the coil of outer wall is omitted do not draw in figure 3.
Center tube 3 is vertically arranged on the central shaft of helical duct 2; Be provided with helical blade bar 10 in center tube 3, helical blade bar 10 structure as shown in Figure 4.Be provided with motor 4 on the top of center tube 3, this motor 4 is connected with helical blade bar 10, drives helical blade bar 10 to rotate, and then drives permanent magnet bead to move upward.
Upper storage bulb road 5 is connected between center tube 3 top and helical duct 2 top, both as centered by " bridge " of pipe 3 and helical duct 2, also as the ball cabinet of permanent magnet bead; Lower storage bulb road 6 is connected between center tube 3 bottom and helical duct 2 bottom; Upper storage bulb road 5 entirety is in half decline helical, and its upper end is communicated with center tube 3, and lower end is communicated with helical duct 2; Lower storage bulb road 6 entirety is in half decline helical, and its upper end is communicated with helical duct 2, and lower end is communicated with center tube 3.
The internal diameter of upper storage bulb road 5, lower storage bulb road 6 and helical duct 2 is identical, is 1.5 times of permanent magnet the small ball's diameters; Center tube 3 internal diameter is 2 to 2.5 times of permanent magnet the small ball's diameters, freely rotates, and do not hinder permanent magnet bead along the rolling of helical blade to hold helical blade bar 10.
The joint of upper storage bulb road 5 and center tube 3 and helical duct 2 is the curved surface of continuous and derivable, the joint of lower storage bulb road 6 and center tube 3 and helical duct 2 is the curved surface of continuous and derivable, and all channel surfaces for the rolling of permanent magnet bead are the smooth surface not hindering permanent magnet bead to roll, and avoid bead to produce larger resistance and wearing and tearing in via helical blade transport process.Upper storage bulb road 5 delays in helical duct 2 with lower storage bulb road 6 gradient, rolls downwards be advisable just can make permanent magnet pellet free.
Be provided with helical duct 2 intersection in upper storage bulb road 5 and control the first valve 7 that permanent magnet bead enters helical duct 2, the first valve 7 along on store up bulb road 5 upwards between 1 to 1.2 times of permanent magnet the small ball's diameters position be provided with the second valve 8; Be advisable slightly greatly with gap ratio permanent magnet bead internal diameter between the first valve 7 and the second valve 8, it is made only to hold a permanent magnet bead size, make whole helical duct 2 at the appointed time between be separated with and only have the motion of permanent magnet bead, what avoid that multiple permanent magnet bead moves simultaneously helical pipe 2 in interferes with each other; The storage bulb road of the second valve more than 8 is major component, and all permanent magnet beads entered by center tube in the wind-powered electricity generation phase of having more than needed all are stored in this section.Be provided with center tube 3 intersection in lower storage bulb road 6 and control the 3rd valve 9 that permanent magnet bead enters center tube 3.
First valve 7, second valve 8 or the 3rd valve 9 adopt the circuit comprising photosensitive element automatically to control or manual control.First valve 7, second valve 8 or the 3rd valve 9 all should check through shock resistance, especially the 3rd valve 9, under the prerequisite not hindering permanent magnet bead to move, can arrange the buffer layers such as rubber.
Permanent magnet bead is positioned at device inside, when wind-force is plentiful, utilizes the electric power more than needed of Wind turbines, is raised in upper storage bulb road 5 by the permanent magnet bead in lower storage bulb road 6 from center tube 3, makes electric energy conversion be mechanical energy; When wind-force is poor, permanent magnet bead in upper storage bulb road 5 is along the inner spiral motion downwards of helical pipe 2, coil cutting magnetic induction line and produce induction electromotive force, be electric energy by transformer by the changes mechanical energy of storage, now permanent magnet bead falls in lower storage bulb road 6 again.The quantity of permanent magnet bead, size should to be had more than needed wind-powered electricity generation energy balane according to this area, and bead size also should consider the factor such as structure stability, material impact strength.
Helical duct recited above, permanent magnet bead, center tube, upper storage bulb road, lower storage bulb road and each valve all should according to the sizes of the open caisson of Wind turbines or large-diameter pile foundation, in conjunction with construction cost and the design of maximum generation efficiency optimization.
The working procedure of this wind power foundation device: first, open the second valve 8, the permanent magnet bead be stored in storage bulb road 5 rolls into the upper storage bulb road 5 (designing the maximum permanent magnet bead number that holds between the first valve 7 and the second valve 8 is 1) between the first valve 7 and the second valve 8 successively, next opens the first valve 7, permanent magnet bead and gravitate fall along helical pipe, Magnetic field distribution due to rotating sphere is similar to the electric dipole Magnetic field distribution in space, according to Faraday law of electromagnetic induction, the loop of coil is due to the change of magnetic flux, produce induction electromotive force, and permanent magnet bead speed is faster, radius is larger, induction electromotive force is larger, corresponding generated energy is larger, when permanent magnet little ball warp helical duct enters in lower storage bulb road 6, due to grade elimination, permanent magnet bead acceleration reduces, and finally because the inhibition of the 3rd valve 9 is parked in lower storage bulb road 6, finally, when wind-powered electricity generation is had more than needed, open the 3rd valve 9, the permanent magnet bead in lower storage bulb road 6 is made to enter in center tube 3 successively, utilize motor 4 to drive helical blade bar 10, again permanent magnet bead is lifted in upper storage bulb road 5, that waits for next time freely tumbles generating.
Above-mentioned is can understand for ease of those skilled in the art and use model utility to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.
Claims (9)
1. a wind-powered electricity generation energy storage base apparatus, in the open caisson being arranged on Wind turbines or large-diameter pile foundation, is characterized in that, comprising:
Helical duct (2): be fixed on open caisson or large-diameter pile foundation inwall;
Coil: close around helical duct (2) outer wall, and be connected to form closed-loop path with external electrical equipment;
Center tube (3): be vertically arranged on the central shaft of helical duct (2);
Upper storage bulb road (5): be connected between center tube (3) top and helical duct (2) top;
Lower storage bulb road (6): be connected between center tube (3) bottom and helical duct (2) bottom;
Permanent magnet bead: normality formula is arranged in storage bulb road (5) or lower storage bulb road (6); When wind-force is plentiful, the electric power more than needed of Wind turbines, is raised in upper storage bulb road (5) by the permanent magnet bead in lower storage bulb road (6) from center tube (3); When wind-force is poor, permanent magnet bead in upper storage bulb road (5) is along the inner spiral motion downwards of helical pipe (2), coil cutting magnetic induction line and produce induction electromotive force, permanent magnet bead falls in lower storage bulb road (6) again.
2. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, it is characterized in that, helical blade bar (10) is provided with in described center tube (3), motor (4) is provided with on the top of center tube (3), this motor (4) is connected with helical blade bar (10), drive helical blade bar (10) to rotate, and then drive permanent magnet bead to move upward.
3. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, it is characterized in that, described upper storage bulb road (5) entirety is in half decline helical, and its upper end is communicated with center tube (3), and lower end is communicated with helical duct (2);
Described lower storage bulb road (6) entirety is in half decline helical, and its upper end is communicated with helical duct (2), and lower end is communicated with center tube (3).
4. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, it is characterized in that, the internal diameter of described upper storage bulb road (5), lower storage bulb road (6) and helical duct (2) is identical, is 1.5 times of permanent magnet the small ball's diameters; Described center tube (3) internal diameter is 2 to 2.5 times of permanent magnet the small ball's diameters.
5. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, it is characterized in that, be provided with in upper storage bulb road (5) and helical duct (2) intersection and control the first valve (7) that permanent magnet bead enters helical duct (2), the first valve (7) along upper storage bulb road (5) upwards between 1 to 1.2 times of permanent magnet the small ball's diameters position be provided with the second valve (8); Be provided with lower storage bulb road (6) and center tube (3) intersection and control the 3rd valve (9) that permanent magnet bead enters center tube (3).
6. a kind of wind-powered electricity generation energy storage base apparatus according to claim 5, it is characterized in that, described the first valve (7), the second valve (8) or the 3rd valve (9) adopt the circuit comprising photosensitive element automatically to control or manual control.
7. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, it is characterized in that, described coil is wound by wire, described wire is divided into spur traverse and total wire two class, spur traverse is close around helical duct (2) outer wall, and be connected with total wire, total wire two ends are stretched out from center tube (3) top and are connected external electrical equipment, and form closed-loop path.
8. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, it is characterized in that, the joint of described upper storage bulb road (5) and center tube (3) and helical duct (2) is the curved surface of continuous and derivable, the joint of described lower storage bulb road (6) and center tube (3) and helical duct (2) is the curved surface of continuous and derivable, and all channel surfaces for the rolling of permanent magnet bead are the smooth surface not hindering permanent magnet bead to roll.
9. a kind of wind-powered electricity generation energy storage base apparatus according to claim 1, is characterized in that, described helical duct (2) is steel hollow tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637909.3U CN204253285U (en) | 2014-10-29 | 2014-10-29 | A kind of wind-powered electricity generation energy storage base apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637909.3U CN204253285U (en) | 2014-10-29 | 2014-10-29 | A kind of wind-powered electricity generation energy storage base apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253285U true CN204253285U (en) | 2015-04-08 |
Family
ID=52957602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637909.3U Expired - Fee Related CN204253285U (en) | 2014-10-29 | 2014-10-29 | A kind of wind-powered electricity generation energy storage base apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358660A (en) * | 2014-10-29 | 2015-02-18 | 同济大学 | Wind power energy storage base apparatus |
| CN114776536A (en) * | 2022-06-21 | 2022-07-22 | 无锡市宝业机械制造有限公司 | Plateau wind driven generator pipeline and integrated forming production method thereof |
-
2014
- 2014-10-29 CN CN201420637909.3U patent/CN204253285U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358660A (en) * | 2014-10-29 | 2015-02-18 | 同济大学 | Wind power energy storage base apparatus |
| CN104358660B (en) * | 2014-10-29 | 2017-04-05 | 同济大学 | A kind of wind-powered electricity generation energy storage base apparatus |
| CN114776536A (en) * | 2022-06-21 | 2022-07-22 | 无锡市宝业机械制造有限公司 | Plateau wind driven generator pipeline and integrated forming production method thereof |
| CN114776536B (en) * | 2022-06-21 | 2022-09-02 | 无锡市宝业机械制造有限公司 | Plateau wind driven generator pipeline and integrated forming production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105888955B (en) | Rocking type TRT and buoy | |
| CN205823535U (en) | Rocking type TRT and buoy | |
| US20080001579A1 (en) | Gravity propelled generator | |
| CN204253285U (en) | A kind of wind-powered electricity generation energy storage base apparatus | |
| CN106877572A (en) | A kind of tension force membrane type wave energy generating set | |
| CN104358660A (en) | Wind power energy storage base apparatus | |
| CN207278426U (en) | Mobile model Wind collecting wind-power electric generating unit | |
| John et al. | Maglev windmill | |
| CN209145776U (en) | A kind of off-network type vertical axis aerogenerator that wind loading rating is strong | |
| CN104018993A (en) | High-altitude wind power generation system | |
| Layton | How wind power works | |
| US20170159645A1 (en) | A Vertical Axis Wind Turbine with Controllable Output Power | |
| CN202493381U (en) | Double-airflow wind driven generator | |
| CN204003278U (en) | High-altitude wind power generation system | |
| Vaidya et al. | Power generation using maglev windmill | |
| CN107061134A (en) | Continuous gravitational potential energy electric generating apparatus | |
| CN207974921U (en) | A kind of small-sized offshore wind power system | |
| CN201621011U (en) | Wind-driven generator suspended in air | |
| Medvedieva et al. | To the selection of technology parameters for the use of renewable energy sources on man-made disturbed lands | |
| CN201739071U (en) | Follow-up water energy generating device | |
| CN204061069U (en) | Three rod-type power generation arrangements | |
| CN202757040U (en) | Lighting device utilizing complementary photovoltaic power generation and wind electric power generation to provide electricity for wall painting exhibition hall | |
| CN218206909U (en) | Giant burst power pile device in space breeze field | |
| CN203151401U (en) | Wind energy and solar energy generator | |
| TWI738127B (en) | Floating solar tracking system applied to deep waters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |