CN103807103A - Turbine set of solar heating power wind gathering power generation device - Google Patents
Turbine set of solar heating power wind gathering power generation device Download PDFInfo
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- CN103807103A CN103807103A CN201410063329.2A CN201410063329A CN103807103A CN 103807103 A CN103807103 A CN 103807103A CN 201410063329 A CN201410063329 A CN 201410063329A CN 103807103 A CN103807103 A CN 103807103A
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- central shaft
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention provides a turbine set of a solar heating power wind gathering power generation device, and relates to the technical field of solar energy utilization. The turbine set solves the problems that at present, according to wind power generation, the wind energy utilization rate is low, and the application range is small. The turbine set comprises a turbine wind gathering channel of the solar heating power wind gathering power generation device, a turbine set body is arranged in the turbine wind gathering channel, the turbine set body comprises a central shaft and a bearing shaft sleeve, the central shaft is sleeved with the bearing shaft sleeve, the upper end and the lower end of the central shaft are arranged between an upper supporting platform and a lower supporting platform respectively through bearings, a plurality of sets of turbofan blades are arranged on the bearing shaft sleeve, a magnetic suspension device is arranged at the lower end of the central shaft, and the lower end of the central shaft is connected with a power generation set through a main transmission shaft. The turbine set of the solar heating power wind gathering power generation device is reasonable in structural design, stable in performance, low in cost, low in production cost, and high in wind power efficiency, a plurality of turbine sets can be used in series, the magnetic suspension technology is adopted by the turbine set, and the rotating resistance of the turbofan blades can be reduced.
Description
Technical field:
The present invention relates to solar energy source and utilize technical field, relate in particular to a kind of turbines of solar-powered thermal electric generating apparatus by collecting wind.
Background technique:
Enter 21 century, the shortage of fossil energy and the scarcity of coal resources, cause again the anxiety of electric power resource simultaneously, and this three large discharge of thermal power generation discharge, motor vehicle exhaust emission and industrial pollution that spreads all over various places impels the sharply deterioration of air ambient, and the serious safety that is threatening national energy and national quality of air environment of depending on for existence.This situation has arrived the stage of solution.
So make full use of reproducible solar energy source, wind resource and underground energy, and convert it into the new energy of clean environmental protection, become commonwealthn's the task of top priority.But actual conditions pessimistic, for example, solar energy source and wind resource utilize present situation, though there is certain improvement effect remote
The various resources of nature all can be developed, comprise that the exploitation of solar-powered thermal and storage, solar energy source intelligence are utilized, the laser of solar energy transforms, the controlled control utilization of natural wind energy and artificial wind energy, gravitational by with the control of the collection of storage, thunder and lightning (sudden strain of a muscle) electric power resource, nature (environment) disaster situation and utilization etc., how making full use of these resources has become the direction of mankind's unremitting effort.
For example wind energy power project, prior art fails to break through the electric motor power of several megawatts all the time, and more uncontrollable due to physical environment, improves project investment cost and operating cost greatly, and equipment security of operation and grid-connected quality are difficult to achieve one's goal.
For addressing the above problem, claimant applied for patent on March 8th, 2013, and name is called: multistage asynchronous turbofan solar-powered thermal electric generating apparatus by collecting wind, application number is: 201310075145.3.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defect of prior art, further proposes a kind of turbines of solar-powered thermal electric generating apparatus by collecting wind.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of turbines of solar-powered thermal electric generating apparatus by collecting wind, it is characterized in that: the turbine wind gathering passage that comprises solar-powered thermal electric generating apparatus by collecting wind, in described turbine wind gathering passage, turbines is set, described turbines comprises central shaft and is enclosed within the load-bearing axle sleeve in central shaft outside, the upper and lower two ends of described central shaft are arranged between upper support platform and lower support platform by bearing respectively, some groups of turbofan blades are installed on described central shaft and load-bearing axle sleeve, described central shaft lower end is provided with magnetic levitation system, described central shaft lower end connects generator set by main drive shaft, between described turbofan blade and central shaft and load-bearing axle sleeve, be connected by unidirectional transmission.
Described main drive shaft is connected in series and forms successively by multistage split, is provided with carbon fiber and cuts off between adjacent two sections of splits, can block magnetic field, and the magnetic field of avoiding magnetic levitation system to produce exerts an influence to generator set.
Described turbofan blade is bent downwardly, and can utilize more fully wind energy, and can obtain buoyancy upwards.
On described load-bearing axle sleeve, be provided with blade linking mechanism, described blade linking mechanism is connected with turbofan blade, can be used for regulating the angle of turbofan blade, is convenient to the optimum tilt angle of debugging and experiment turbofan blade.
Described blade linking mechanism comprises that one also comprises by motor-driven active tooth bar the driven gear being connected with turbofan blade, and described driven gear engages with active tooth bar.
The turbines of solar-powered thermal electric generating apparatus by collecting wind provided by the invention, its reasonable in design, stable performance, cheap, cost of production is low, wind-powered electricity generation efficiency is high, the use of can connecting of many such turbines, this turbines adopts magnetic levitation technology, can reduce the resistance of turbofan blade rotation; This solar-powered thermal electric generating apparatus by collecting wind can make full use of solar energy and wind energy, resource is never exhausted, environmental protection and energy saving, it is the Innovation of renewable energy sources, by thoroughly breaking away from being stranded unexpectedly of coal fired power generation price inversion, thoroughly alleviate the utilization of the rare energy of the mankind and greatly slow down the problem that global climate warms.
Accompanying drawing explanation:
Fig. 1 is the structural representation of solar-powered thermal electric generating apparatus by collecting wind;
Fig. 2 is the structural representation of turbines;
Fig. 3 is the structural representation of blade linking mechanism;
Fig. 4 is the control system schematic diagram of blade linking mechanism.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram and embodiment, further set forth the present invention.
As shown in Figure 1 and Figure 2,
A kind of turbines of solar-powered thermal electric generating apparatus by collecting wind, comprise the turbine wind gathering passage 1 of solar-powered thermal electric generating apparatus by collecting wind, the interior turbines 2 that arranges of turbine wind gathering passage 1, turbines 2 comprises central shaft 25 and is enclosed within the load-bearing axle sleeve 24 in central shaft 25 outsides, central shaft is arranged between upper support platform 22 and lower support platform 26 by bearing 21 respectively at two ends Shang Xia 25, some groups of turbofan blades 23 are installed on load-bearing axle sleeve 24, central shaft 25 lower ends are provided with magnetic levitation system 27, and central shaft 25 lower ends connect generator set 4 by main drive shaft 3; Main drive shaft 3 is connected in series and forms successively by multistage split, is provided with carbon fiber and cuts off 5 between adjacent two sections of splits, can block magnetic field, and the magnetic field of avoiding magnetic levitation system to produce exerts an influence to generator set 4.
Between turbofan blade 23 and central shaft 25 and load-bearing axle sleeve 24, be connected by unidirectional transmission 28, turbofan blade 23 rotates under wind-force effect, power can be delivered to central shaft 25 by turbofan blade 23; But when a certain group of turbofan blade 23 wind-force hour, the rotating speed of central shaft 25 can be greater than the rotating speed of turbofan blade 23, now owing to being provided with unidirectional transmission 28, the situation appearance that just can avoid central shaft 25 to drive turbofan blade 23 to rotate.
On load-bearing axle sleeve, be provided with blade linking mechanism, blade linking mechanism is connected with turbofan blade, can be used for regulating the angle of turbofan blade, is convenient to the optimum tilt angle of debugging and experiment turbofan blade.
As shown in Figure 3, blade linking mechanism comprises that one by motor-driven active tooth bar 6, also comprises the driven gear 7 being connected with turbofan blade, and driven gear 7 engages with active tooth bar 6.
As shown in Figure 4, the control system of blade linking mechanism, generator speed is the data that set, terminal is provided with rotary speed detecting signal sensor, and after being processed by signal processing circuit, feed back to comparison processing circuit and setting data compare, by difference channel export to PLC programing system process after output to control amplification circuit restart drive circuit, drive circuit starting electrical machinery complete blade angle rotation regulate.
More than show and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. the turbines of a solar-powered thermal electric generating apparatus by collecting wind, it is characterized in that: the turbine wind gathering passage that comprises solar-powered thermal electric generating apparatus by collecting wind, in described turbine wind gathering passage, turbines is set, described turbines comprises central shaft and is enclosed within the load-bearing axle sleeve in central shaft outside, the upper and lower two ends of described central shaft are arranged between upper support platform and lower support platform by bearing respectively, some groups of turbofan blades are installed on described central shaft and load-bearing axle sleeve, described central shaft lower end is provided with magnetic levitation system, described central shaft lower end connects generator set by main drive shaft, between described turbofan blade and central shaft and load-bearing axle sleeve, be connected by unidirectional transmission.
2. according to the turbines of the solar-powered thermal electric generating apparatus by collecting wind described in any one in claim 1, it is characterized in that: described main drive shaft is connected in series and forms successively by multistage split, between adjacent two sections of splits, be provided with carbon fiber and cut off.
3. the turbines of solar-powered thermal electric generating apparatus by collecting wind according to claim 1, is characterized in that: described turbofan blade is bent downwardly.
4. the turbines of solar-powered thermal electric generating apparatus by collecting wind according to claim 1, is characterized in that: on described load-bearing axle sleeve, be provided with blade linking mechanism, described blade linking mechanism is connected with turbofan blade.
5. the turbines of solar-powered thermal electric generating apparatus by collecting wind according to claim 4, it is characterized in that: described blade linking mechanism comprises that one by motor-driven active tooth bar, also comprise the driven gear being connected with turbofan blade, described driven gear engages with active tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063329.2A CN103807103A (en) | 2014-02-24 | 2014-02-24 | Turbine set of solar heating power wind gathering power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063329.2A CN103807103A (en) | 2014-02-24 | 2014-02-24 | Turbine set of solar heating power wind gathering power generation device |
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| CN103807103A true CN103807103A (en) | 2014-05-21 |
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| CN201410063329.2A Pending CN103807103A (en) | 2014-02-24 | 2014-02-24 | Turbine set of solar heating power wind gathering power generation device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097667A (en) * | 2004-09-29 | 2006-04-13 | Masatoshi Ohira | Vertical shaft type automatic wind power generator |
| KR20110108522A (en) * | 2010-03-29 | 2011-10-06 | 주식회사 루멘트로닉스 | Laminated structure type of vertical axis wind power generator |
| CN102392782A (en) * | 2011-09-19 | 2012-03-28 | 重庆大学 | Lift-drag non-fixed combined vertical axis wind turbine |
| CN103147922A (en) * | 2013-03-04 | 2013-06-12 | 广东宏源达节能科技有限公司 | Power device for vertical type wind power generation power set and provided with wind gathering shields |
| CN103174593A (en) * | 2013-03-08 | 2013-06-26 | 戚荣生 | Multi-level asynchronous turbofan solar energy heating power wind accumulating electricity generation device |
| CN203879684U (en) * | 2014-02-24 | 2014-10-15 | 戚荣生 | Turbine set for solar heat-power wind-gathering power generation device |
-
2014
- 2014-02-24 CN CN201410063329.2A patent/CN103807103A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097667A (en) * | 2004-09-29 | 2006-04-13 | Masatoshi Ohira | Vertical shaft type automatic wind power generator |
| KR20110108522A (en) * | 2010-03-29 | 2011-10-06 | 주식회사 루멘트로닉스 | Laminated structure type of vertical axis wind power generator |
| CN102392782A (en) * | 2011-09-19 | 2012-03-28 | 重庆大学 | Lift-drag non-fixed combined vertical axis wind turbine |
| CN103147922A (en) * | 2013-03-04 | 2013-06-12 | 广东宏源达节能科技有限公司 | Power device for vertical type wind power generation power set and provided with wind gathering shields |
| CN103174593A (en) * | 2013-03-08 | 2013-06-26 | 戚荣生 | Multi-level asynchronous turbofan solar energy heating power wind accumulating electricity generation device |
| CN203879684U (en) * | 2014-02-24 | 2014-10-15 | 戚荣生 | Turbine set for solar heat-power wind-gathering power generation device |
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Application publication date: 20140521 |
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