CN1500990A - Electricity generating apparatus having axial flow fan - Google Patents
Electricity generating apparatus having axial flow fan Download PDFInfo
- Publication number
- CN1500990A CN1500990A CNA021452172A CN02145217A CN1500990A CN 1500990 A CN1500990 A CN 1500990A CN A021452172 A CNA021452172 A CN A021452172A CN 02145217 A CN02145217 A CN 02145217A CN 1500990 A CN1500990 A CN 1500990A
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- axial
- support
- main shaft
- connects
- flow blower
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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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Abstract
The electrical generator has at least two axial blowers fixed to the ends of connecting support, rotating around the connecting support center and connected to motor via belt; axle sleeve fixed to the center of the connecting support and with main shaft in the central hole; two copper rings fixed onto the insulated electrical connecting rack; motor connected to two poles of two electrical connectors connected to the two sides of the axle sleeve and contacted to the two copper rings; belt wheel fixed to the lower part of the main shaft through the central hole of the small copper ring and connected via belt to the main shaft of the electrical generator. The present invention may be used in produce electricity widely without limited by natural conditions.
Description
Technical field
The invention belongs to a kind of electricity generating device, particularly a kind of electricity generating device with axial-flow blower.
Background technique
Existing wind-power electricity generation all is the wind-power electricity generation that utilizes nature.This defective by natural wind generating is, lives at the mercy of the elements, and control that can not be artificial may be because calm or wind ambassador machine can not run well the influence generating.
Summary of the invention
Technical problem to be solved by this invention is to overcome existing defective in the above-mentioned prior art, utilizes the principle of natural wind generating, and a kind of electricity generating device with axial-flow blower is provided.
The present invention has adopted following technical proposal to solve its technical problem: a kind of electricity generating device with axial-flow blower, have at least two axial-flow blowers 2 to be fixedly connected on the two ends that connect support 1, to connect carriage center is rotating center, and the turning radius of each axial-flow blower equates; Each axial-flow blower 2 connects a motor 3 by belt; Be connected with axle sleeve 5 in the center fixation that connects support 1; Axle sleeve 5 center hole internal fixation connect main shaft 10; Two big small copper rings 7,71 are fixedly connected on the insulated electrical connecting rack 8, and large copper ring cover 7 is outside small copper ring 71; Motor connects the both positive and negative polarity of two power connection equipments 6 by lead; Two power connection equipments 6 are fixedly connected on the both sides of axle sleeve 5, contact with two copper bands respectively; Main shaft passes from the center hole of small copper ring 71; The main shaft bottom is fixed with belt pulley 11, connects the main shaft of generator 13 by belt 12.
The present invention can have four axial-flow blowers 2 to be fixedly connected on the end that cross connects support 1, is rotating center with the cross center, and the turning radius of each axial-flow blower equates.
The both positive and negative polarity of generator 13 connects storage battery by lead; The both positive and negative polarity of storage battery by lead fixed on two copper bands; The both positive and negative polarity of inverter connects the both positive and negative polarity of storage battery by lead.Motor is fixed on the support 15; Main shaft top is rotationally connected with support 15 by bearing 9, bearing support 14, and the main shaft bottom is rotationally connected by bearing 16 and support 15,
Prior art of the present invention and principle are on the original base of natural wind generating, adopt the axial-flow blower form to drive propeller cavitation and make wind-force, rotate thereby drive central shaft, produce the moment of torsion of certain power, drive generator for electricity generation.
Working principle of the present invention is, 4 rotations of axial-flow blower 2 energising rear screw fan blades promote to connect support 1 and rotate, and drives main shaft and drive generator for electricity generation by belt.Because the weight of this connection support 1 is provided in the end away from carriage center, can obtain very big rotatory inertia when therefore rotating, so the unnecessary electric energy that sends can be charged into storage battery again.The present invention also can change direct current into Ac 220V by inverter.
Laboratory data is as follows: connects support 1 and adopts two specification 25.40 square steel, and long 1.4M, four on the motor of 48v100w, generator rating power is 1000W.48V, rated speed is 400rpm.The electric energy of four axial flow motor consumption is 0.4～0.5kw, and the central shaft power that produces is 3.46KW/450r.min, and the voltage that generator sends is 48～53V, and electric current is 22A.According to consumed power 0.5kW, generator is 1kW, so the electric energy about still surplus 0.5kw is outwards carried the Ac of 220v by inverter, for using.
The present invention has increased a kind of generating new model, compared with prior art on existing forms of electricity generation, the present invention has energy-saving advantages, and the advantage with environmental protection, thereby do not produce any refuse, waste gas at work, be environment-friendly and energy-efficient electricity generating device truly.And the generating of turning round continuously can be with the generating of one group of axial-flow blower when power consumption is little, as power consumption big the time, can pass through principle of superposition, the many groups of utilization axial-flow blower generates electricity, and can be widely used in the area of short of electricity, few electricity, and the present invention is not subjected to the restriction of natural condition.The present invention can the speed governing axial-flow blower rotating speed and reach the rotating speed of control whole generating device, make its constant speed running: can also come the generated energy of regulator generator by the size of power consumption, when unnecessary electric weight, can be stored in the storage battery.So electricity generating device of the present invention is a kind of real environment protection type electricity generating device.This device not only can be used for outdoor, and can be used for indoor.
The present invention is simple in structure, and cost is low, no matter at production technology, equipment, does not still all have harsh requirement on processing and fabricating, precision, and general mechanical motor production unit all can be produced, and practicability is very strong.Because the present invention is an electricity generating device, thus all fields that relates to electricity, all can promote the use of, energy-saving and environmental protection are particular about by especially current society, so the present invention can produce reasonable social effect in promoting, using.
Description of drawings
Fig. 1 is an assembly structure schematic representation of the present invention;
Fig. 2 is an overall structure schematic representation of the present invention;
Fig. 3 is the structural representation of power connection equipment of the present invention.
1-connection support, 2-axial-flow blower, 4-fan blade, 5-axle sleeve, 6-power connection equipment, 7-large copper ring, 71-small copper ring, 8-connect electric support, 9-bearing, 10-main shaft, 11-belt pulley, 12-belt, 13-generator, 14-bearing support, 15-support, 16-bearing, 17-nut.
Embodiment
The invention will be further described below in conjunction with embodiment and accompanying drawing.
The present invention has four axial-flow blowers 2 to be fixedly connected on the end that cross connects support 1, is rotating center with the cross center, and the turning radius of each axial-flow blower equates.Each axial-flow blower 2 connects a motor 3 by belt; Be connected with axle sleeve 5 in the center fixation that connects support 1; Axle sleeve 5 center hole internal fixation connect main shaft 10; Two big small copper rings 7,71 are fixedly connected on the insulated electrical connecting rack 8, and large copper ring cover 7 is outside small copper ring 71; Motor connects the both positive and negative polarity of two power connection equipments 6 by lead; Two power connection equipments 6 are fixedly connected on the both sides of axle sleeve 5, contact with two copper bands respectively; Main shaft passes from the center hole of small copper ring 71; The main shaft bottom is fixed with belt pulley 11, connects the main shaft of generator 13 by belt 12; The both positive and negative polarity of generator 13 connects storage battery by lead; The both positive and negative polarity of storage battery by lead fixed on two copper bands; The both positive and negative polarity of inverter connects the both positive and negative polarity of storage battery by lead.Motor is fixed on the support 15; Main shaft top is rotationally connected with support 15 by bearing 9, bearing support 14, and the main shaft bottom is rotationally connected by bearing 16 and support 15, and bearing 16 is contained in the nut 17, and nut 17 is fixedly connected on the support 15.
Claims (5)
1, a kind of electricity generating device with axial-flow blower is characterized in that: having at least two axial-flow blowers (2) to be fixedly connected on the two ends that connect support (1), is rotating center to connect carriage center, and the turning radius of each axial-flow blower equates; Each axial-flow blower (2) connects a motor (3) by belt; Be connected with axle sleeve (5) in the center fixation that connects support (1); Axle sleeve (5) center hole internal fixation connects main shaft (10); Two big small copper rings (7), (71) are fixedly connected on the insulated electrical connecting rack (8), and large copper ring cover (7) is outside small copper ring (71); Motor connects the both positive and negative polarity of two power connection equipments (6) by lead; Two power connection equipments (6) are fixedly connected on the both sides of axle sleeve (5), contact with two copper bands respectively; Main shaft passes from the center hole of small copper ring (71); The main shaft bottom is fixed with belt pulley (11), connects the main shaft of generator (13) by belt (12).
2, according to the described a kind of electricity generating device of claim 1 with axial-flow blower, it is characterized in that: have four axial-flow blowers (2) to be fixedly connected on the end that cross connects support (1), with the cross center is rotating center, and the turning radius of each axial-flow blower equates.
3, according to claim 1 or 2 described a kind of electricity generating devices with axial-flow blower, it is characterized in that: the both positive and negative polarity of generator (13) connects storage battery by lead; The both positive and negative polarity of storage battery by lead fixed on two copper bands; The both positive and negative polarity of inverter connects the both positive and negative polarity of storage battery by lead.
4, according to the described a kind of electricity generating device with axial-flow blower of claim 3, it is characterized in that: motor is fixed on the support (15); Main shaft top is rotationally connected with support (15) by bearing (9), bearing support (14), and the main shaft bottom is rotationally connected by bearing (16) and support (15),
5, according to a kind of electricity generating device with axial-flow blower of the described people of claim 4, it is characterized in that: bearing (16) is contained in the nut (17), and nut (17) is fixedly connected on the support (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021452172A CN1500990A (en) | 2002-11-12 | 2002-11-12 | Electricity generating apparatus having axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021452172A CN1500990A (en) | 2002-11-12 | 2002-11-12 | Electricity generating apparatus having axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1500990A true CN1500990A (en) | 2004-06-02 |
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ID=34232313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021452172A Pending CN1500990A (en) | 2002-11-12 | 2002-11-12 | Electricity generating apparatus having axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1500990A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563055C2 (en) * | 2014-01-09 | 2015-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный аграрный университет" | Wind power station with two pairs of wind drives of propeller type |
| CN108757311A (en) * | 2018-06-04 | 2018-11-06 | 苏州赛易特环保科技有限公司 | A kind of Environmental-protection power generating device with stable rotation structure |
| CN108825438A (en) * | 2018-06-04 | 2018-11-16 | 苏州赛易特环保科技有限公司 | A kind of environment-friendly highly efficient wind power generation plant with long service life |
| CN108869166A (en) * | 2018-06-04 | 2018-11-23 | 苏州赛易特环保科技有限公司 | A kind of pneumatic fan blade structure of efficient wind-driven generator |
-
2002
- 2002-11-12 CN CNA021452172A patent/CN1500990A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563055C2 (en) * | 2014-01-09 | 2015-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный аграрный университет" | Wind power station with two pairs of wind drives of propeller type |
| CN108757311A (en) * | 2018-06-04 | 2018-11-06 | 苏州赛易特环保科技有限公司 | A kind of Environmental-protection power generating device with stable rotation structure |
| CN108825438A (en) * | 2018-06-04 | 2018-11-16 | 苏州赛易特环保科技有限公司 | A kind of environment-friendly highly efficient wind power generation plant with long service life |
| CN108869166A (en) * | 2018-06-04 | 2018-11-23 | 苏州赛易特环保科技有限公司 | A kind of pneumatic fan blade structure of efficient wind-driven generator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |