CN102808737B - Drag type narrow tube wind gathering power generation system - Google Patents
Drag type narrow tube wind gathering power generation system Download PDFInfo
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- CN102808737B CN102808737B CN201210282880.7A CN201210282880A CN102808737B CN 102808737 B CN102808737 B CN 102808737B CN 201210282880 A CN201210282880 A CN 201210282880A CN 102808737 B CN102808737 B CN 102808737B
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Abstract
The invention discloses a drag type narrow tube wind gathering power generation system which relates to a major core technology of a comprehensive discipline of narrow tube wind gathering, a solid phase rotational structure, a foundation base station, architectural molding, aerodynamics, stack effects, wake flow recovery, structural mechanics and the like and belongs to the technical field of a wind power generation system. The drag type narrow tube wind gathering power generation system comprises a suck window, a principal column, a periphery beam, a platform, a direction adjusting device, an arc column, an intersection permanent seat, an arrester, a safety wall, a regulating plate shell, a shell, a wind motor, an air duct, a protective screen, a beacon light, a hub support, a tower body, a tower seat, an on-off cover, a support frame, a base station, a generator, an attached column, a globular body, a narrow tube body, a mechanical room, and a narrow tube base station. The open position of the upper part of the narrow tube body is arranged upwards at the open position in the center of the platform, and the narrow section of the lower part is butt jointed with one end of the regulating plate shell. The other end of the air duct is fixedly connected at the radial open position of the tower seat. The wind motor is arranged in the shell. The generator is arranged on foundation inside the mechanical room.
Description
Technical field
What on the present invention is a kind of, drag that the narrow pipe wind power generation of formula system relates to is the great core technology of the comprehensive branches of learning such as a kind of narrow pipe wind gathering, solid phase rotational structure, basic base station, architectural image, aerodynamics, high stack effect, wake flow recovery, structural mechanics, belongs to wind-power generating system technical field.
Background technique
Accelerating development new industry is one of national Important Economic strategy.In " the State Council is about the decision of accelerating cultivation and development strategy new industry ", point out, the proportion that accounts for GDP (gross domestic product) to strategic new industry value addeds such as new energy in 2015 strives reaching 8.6%, will strive reaching 15% left and right to this proportion of the year two thousand twenty.In addition, according to relevant development plan, " 12 " China in period wind-powered electricity generation will keep increasing newly every year the development speed of 1,500 ten thousand kilowatts of left and right, and the market demand potential is huge.But another one undisputable fact has to again admit, at present a lot of wind-powered electricity generation enterprise of China produces from the external drawing of taking, there is no the independent intellectual property right of oneself, such as the directly technology of driving of golden wind science and technology comes from German Vensys, Hunan electric wind can technology be unable to do without Dutch ZephyroBV company, DEC's, the technology of transporting to wind-powered electricity generation come from the companies such as Repower.Some Chinese Enterprise have obtained the other side's technical licensing for the manufacture of blower fan, have signing at the beginning of just specify that this technology is oneself.This is the subject matter that current Wind Power Generation Industry exists.External state-of-the-art wind power technology is to sell us, and what much sell us is all their backward technology, so we must accelerate the technical research of wind-powered electricity generation and the deposit of core technology.In independent research, select best Technology Ways, establish as early as possible indigenous advantage, take part in international competition.
Through to social investigation and further retrieval, have no and the present invention's expert's document in full accord or similar and patent report.
Summary of the invention
The object of the invention is the huge market potential for domestic and international Wind Power Generation Industry, particularly on drag the narrow pipe wind power generation of formula wind power generation pattern core technology deposit and have independent intellectual property right as object of the present invention.
On the present invention is a kind of, dragging the narrow pipe wind power generation of formula system realizes by the following technical solutions:
In one, drag the narrow pipe wind power generation of formula system by sucking window, principal post, collar tie beam, platform, device for regulating direction, circular arc post, the fixed base that crosses, lightning arrester, safety wall, regular plate housing, housing, wind motor, wind guiding tube, protective net, navigation mark light, wheel hub support, tower body, tower seat, open and close capping, supporting frame, base station, generator, attached column, spherical body, narrow tube body, mechanical room, narrow pipe base station form.Narrow tube body open topped section is arranged on platform central opening place, and dock with one of regular plate housing at slot place, narrow tube body bottom; Regular plate housing other end is arranged on one of housing; Housing other end is fixedly connected with one of wind guiding tube; Wind guiding tube other end is fixedly connected on tower seat ring to opening; In housing, be provided with wind motor; Generator is arranged on the interior ground of mechanical room; Housing, regular plate housing, wind guiding tube are arranged on the interior base station of mechanical room; Base station, narrow pipe base station are arranged on attached column; And attached column is arranged on ground, can improves bearing power and eliminate vibrations; Mechanical room is arranged on ground, to strengthen Anti-Typhoon and earthquake ability; Spherical body encloses into moving type by the cylinder of downward extension and embeds narrow tube body open topped place; Spherical body outer ring is to being fixedly installed circular arc post; The fixed base that crosses is arranged on circular arc column top intersection; Narrow tube body outer ring is to being provided with principal post; Principal post, circular arc post longitudinal separation one segment distance are fixedly installed collar tie beam, to improve overall wind resistance, shock resistance; The downward flat segments of narrow tube body is fixedly installed on narrow pipe base station; Inside spherical body, hoop, narrow tube body inwall hoop, tower body inner chamber hoop are fixedly installed wheel hub support, can play anti-absorbing and shrinkage and external force of gravity and attack; Tower body top, spherical body hoop opening are fixedly installed protective net, when playing anti-crack function, can prevent that again birds and foreign material from entering; Tower seat is arranged on ground, and tower body is arranged on tower seat; Navigation mark light is arranged circumferentially at tower body top; Cross fixed base top and tower body top is fixedly installed lightning arrester, is conducive to draw thunder, anti-lightning strike; Suck window and be arranged circumferentially correct position on narrow tube body; Platform is fixedly installed on principal post, and device for regulating direction is arranged on platform, and platform outer ring, to being provided with safety wall, can effectively be protected construction, attendant's safety; Open and close capping and be arranged on tower seat center gap place, and be fixed on the interior ground of tower seat; Support is put up supporting way and is arranged on wind motor spindle nose below or a centripetal side-lower, and is fixed on base station; Wind motor central shaft is by gear transmission generator central shaft, generator output power.Thereby form and in complete one, drag the narrow pipe wind power generation of formula system.
Described spherical main body characteristic is that hoop has wind gathering import, and be provided with protective net in wind gathering import, have fluid working substance outlet downwards, on wall, increase the circle cylinder toward downward-extension at outlet ring, be provided with the spacing beam barrel in center at spherical bodies top outer arced surface center in addition.
Described device for regulating direction is made up of gearbox, gear ring, brake block, brake substrate.Brake substrate becomes to be arranged circumferentially on the cylinder circle of the downward extension of spherical body; The activity of brake block one-tenth] shape is stuck on brake substrate, and fixes by fixed block; Gear ring is arranged on brake substrate below, becomes hoop to be fixed on the cylinder circle of the downward extension of spherical body; Gearbox is arranged on platform; In gearbox, outwardly directed gear engages with gear ring.Can make in time if desired tuning effect, avoid risk.
Described narrow tube body open topped section becomes L shaped upward and progressively dwindles, and conventionally adopts the ratio of 10:1,8:1,6:1,4:1 to dwindle, and narrow tube body correct position increases sucks window, and becomes hoop interval to set up.
Described narrow tube body adopts commercially available reinforced concrete, fibre-glass reinforced polyester or glass fiber reinforced epoxy resin as construction material, also can adopt that sheetmetal rolls, rivet welding, splicing composition.Certainly adopt that intensity is high, light weight, the manufacture of corrosion resistant new type compound material be also choose reasonable.
Described wind motor adopts high-power plural serial stage wind turbine generator, also can adopt tesla's formula on-bladed wind motor, certainly adopts power high, uses and stablizes, and long-life novel wind motor is also feasible selection.
Described wind motor adopts one to three group and coaxially connects, and before and after also can dividing, two set of segmentation are set up, and the wake flow size after utilizing according to air quantity is determined, but is at least each one group of front and back.
Described tower body, tower seat adopt Reinforced Concrete Materials manufacture, also can adopt steel circle cylinder to be connected and fixed the tower body of high 10-300 rice by rivet welding, and adopting where necessary 301-600 rice is also feasible selection.
Described regular plate housing adopts steel plate or glass fibre to be made into cylindrical body or special-shaped barrel, in regular plate housing, be provided with helical solid-phase construction, can make Working fluid flow time, produce tornado effect, also can adopt the plane multilayer laminar flow plate of non-helical formula, favourable elimination sinuous flow.
It is also rational selection that described generator adopts commercially available synchronous generator, induction generator, permanent magnet direct-drive generator, mag-dynamo or other more outstanding, more efficient generators.When use, no matter adopt any generator, can adopt powerful separate unit machine independently to use, also can adopt middle-size and small-size multi-platform combined use.
Working principle:
According to Bernoulli's law, the fast fluid pressure of flow velocity is little, and near the slow fluid of flow velocity will be inhaled and come by pressure difference, so when wind enters from wind gathering import, can drive road to enter together through dispersing of the wind gathering inlet ambient air quantity that dissociates simultaneously.Because velocity air is approximate incompressible, so be subject to the narrow pipe effect by contracting, flow velocity is constantly accelerated, in the time that narrow tube body inner fluid process is sucked window, because the working medium stream of rapid flow is brought wind energy outside window in narrow tube body into, thereby increase again the energy of fluid.When through spiral deflector, under the special solid-phase construction guiding of spiral deflector, form rotary tornado attitude, under narrow pipe comprehensive effect, while being increased to the 70-80 meter per second of narrow pipe outlet port wind speed by 5 about meter per seconds of original force 3 wind speed, produce the Driving force of 20 tons of left and right, promote wind motor fast rotational, and then drive the power being arranged on spindle nose to export whirlpool tooth, rotate together with generator central shaft heads gear simultaneously, drive generator operation, convert wind energy to mechanical energy thus, and then convert mechanical energy to electric energy.
In working medium flow at high speed and body surface friction process and when line shaft High Rotation Speed moves, all can produce a large amount of heats, promote the temperature of working medium, Temperature of Working is remained on for a long time higher than more than ambient temperature 30-40 °, thereby under the effect of high stack effect, produce extremely strong climbing power, can be not less than the speed rising of 20 meter per seconds.And after colliding preposition wind motor impeller, carry the tail wind of dump energy, and still there is the wind speed of 18-25 meter per second, clash into again rearmounted wind motor, hit under the double action that band drags connecting, produce the electric energy of 10-15%.Tail wind, with in the power of dragging and natural lift one road direction, is successfully discharged from top of tower, goes back to nature, and goes round and begins again, and circulates infinite.
Brief description of the drawings
By the detailed description below in conjunction with accompanying drawing, the present invention is aforesaid will become more clear with other objects, feature and advantage.
Fig. 1 is the narrow pipe wind power generation of the formula of dragging in one system plan view;
Fig. 2 is the narrow pipe wind power generation of the formula of dragging in one system sectional drawing.
Sequence number in figure: 1, suck window, 2, principal post, 3, collar tie beam, 4, platform, 5, device for regulating direction, 6, circular arc post, 7, the fixed base that crosses, 8, lightning arrester, 9, safety wall, 10, regular plate housing, 11, housing, 12, wind motor, 13, wind guiding tube, 14, protective net, 15, navigation mark light, 16, wheel hub supports, and 17, tower body, 18, tower seat, 19, open and close capping, 20, supporting frame, 21, base station, 22, generator, 23, attached column, 24, spherical body, 25, narrow tube body, 26, mechanical room, 27, narrow pipe base station.
Embodiment
Shown in accompanying drawing 1, Fig. 2, on the present invention is a kind of, drag the narrow pipe wind power generation of formula system and realize by the following technical solutions:
In one of the present invention, drag the narrow pipe wind power generation of formula system by sucking window 1, principal post 2, collar tie beam 3, platform 4, device for regulating direction 5, circular arc post 6, fixed base 7 crosses, lightning arrester 8, safety wall 9, regular plate housing 10, housing 11, wind motor 12, wind guiding tube 13, protective net 14, navigation mark light 15, wheel hub supports 16, tower body 17, tower seat 18, open and close capping 19, supporting frame 20, base station 21, generator 22, attached column 23, spherical body 24, narrow tube body 25, mechanical room 26, narrow pipe base station 27 forms.Narrow tube body 25 open topped sections are upwards arranged on platform 4 central opening places, and dock with 10 1 of regular plate housings at narrow tube body 25 slot places, bottom; Regular plate housing 10 other ends are arranged on 11 1 of housings; Housing 11 other ends are fixedly connected with 13 1 of wind guiding tubes; Wind guiding tube 13 other ends are fixedly connected on tower seat 18 hoop openings; In housing 11, be provided with wind motor 12; Generator 22 is arranged on the interior ground of mechanical room 26; Housing 11, regular plate housing 10, wind guiding tube 13 are arranged on base station 21; Base station 21, narrow pipe base station 27 are arranged on attached column 23; Attached column 23 is arranged on ground, can improve bearing power and eliminate vibrations; Mechanical room 26 is arranged on ground, to strengthen Anti-Typhoon and earthquake ability; Spherical body 24 encloses into moving type by the cylinder of downward extension and embeds narrow tube body 25 open topped places; Spherical body 24 outer rings are to being fixedly installed circular arc post 6; The fixed base 7 that crosses is arranged on circular arc post 6 top intersections; Narrow tube body 25 outer rings are to being provided with principal post 2; Principal post 2, circular arc post 6 longitudinal separation one segment distances are fixedly installed collar tie beam 3, to improve overall wind resistance, shock resistance; The downward flat segments of narrow tube body 25 is fixedly installed on narrow pipe base station 27; Spherical body 24 inner side hoops, narrow tube body 25 inwall hoops, tower body 17 inner chamber hoops are fixedly installed wheel hub and support 16, can play anti-absorbing and shrinkage and external force of gravity and attack; Tower body 17 tops, spherical body 24 hoop openings are fixedly installed protective net 14, when playing anti-crack function, can prevent that again birds and foreign material from entering; Tower seat 18 is arranged on ground, and tower body 17 is arranged on tower seat 18; Navigation mark light 15 is arranged circumferentially at tower body 17 tops; Cross fixed base 7 tops and tower body 17 tops are fixedly installed lightning arrester 8, are conducive to draw thunder, anti-lightning strike; Suck window 1 and be arranged circumferentially correct position on narrow tube body 25; Platform 4 is fixedly installed on principal post 2; Device for regulating direction 5 is arranged on platform 4, and platform 4 outer rings, to being provided with safety wall 9, can effectively be protected construction, attendant's safety; Open and close capping 19 and be arranged on tower seat 18 center gap places, and be fixed on the interior ground of tower seat 18; 20 one-tenth supporting way of supporting frame are arranged on wind motor 12 spindle nose below or centripetal side-lowers, and are fixed on base station 21; Wind motor 12 central shafts are by gear transmission generator 22 central shafts, generator 22 output powers.Thereby form and in complete one, drag the narrow pipe wind power generation of formula system.
Described spherical body 24 features are that hoop has wind gathering import, and be provided with protective net 14 in wind gathering import, have fluid working substance outlet downwards, on wall, increase the circle cylinder toward downward-extension at outlet ring, be provided with the spacing beam barrel in center at spherical body 24 outer arced surface centers, top in addition.
Described device for regulating direction 5 is made up of gearbox, gear ring, brake block, brake substrate.Brake substrate becomes to be arranged circumferentially on the cylinder circle of spherical body 24 downward extensions; The activity of brake block one-tenth] shape is stuck on brake substrate, and fixes by fixed block; Gear ring is arranged on brake substrate below, becomes hoop to be fixed on the cylinder circle of spherical body 24 downward extensions; Gearbox is arranged on platform 4; In gearbox, outwardly directed gear engages with gear ring.Can make in time if desired tuning effect, avoid risk.
Described narrow tube body 25 open topped sections become L shaped upward and progressively dwindle, and conventionally adopt the ratio of 10:1,8:1,6:1,4:1 to dwindle, and narrow tube body 25 correct positions increase sucks window 1, and becomes hoop interval to set up.
Described narrow tube body 25 adopts commercially available reinforced concrete, fibre-glass reinforced polyester or glass fiber reinforced epoxy resin as construction material, also can adopt that sheetmetal rolls, rivet welding, splicing composition.Certainly adopt that intensity is high, light weight, the manufacture of corrosion resistant new type compound material be also choose reasonable.
Described wind motor 12 adopts high-power plural serial stage wind turbine generator, also can adopt tesla's formula on-bladed wind motor, certainly adopts power high, uses and stablizes, and long-life novel wind motor is also feasible selection.
Described wind motor 12 adopts one to three group coaxially to connect, and before and after also can dividing, two set of segmentation are set up, and the wake flow size after utilizing according to air quantity is determined, but is at least each one group of front and back.
Described tower body 17, tower seat 18 adopt Reinforced Concrete Materials manufacture, also can adopt steel circle cylinder to be connected and fixed the tower body of high 10-300 rice by rivet welding, and adopting where necessary 301-600 rice is also feasible selection.
Described regular plate housing 10 adopts steel plate or glass fibre to be made into cylindrical body or special-shaped barrel, in regular plate housing 10, be provided with helical solid-phase construction, can make Working fluid flow time, produce tornado effect, also can adopt the plane multilayer laminar flow plate of non-helical formula, favourable elimination sinuous flow.
It is also rational selection that described generator 22 adopts commercially available synchronous generator, induction generator, permanent magnet direct-drive generator, mag-dynamo or other more outstanding, more efficient generators.When use, no matter adopt any generator, can adopt powerful separate unit machine independently to use, also can adopt middle-size and small-size multi-platform combined use.
On the present invention is a kind of, drag the narrow pipe wind power generation of formula system and there is the core technology of multinomial brilliance and excellent sexual valence advantage, specific as follows:
1, evade violent deflection closure techniques, make wind power generation sense of self-protection have substantial lifting.
As everyone knows, no matter existing wind-power electricity generation is horizontal axis or vertical axis windmill in the time evading the storm that attacks suddenly, typhoon, is difficult to make rapid response, leaf destruction, it is homely food that main frame is turned round motionless, and the well damage that therefore gets off for several years, maintenance are also difficult, make investor complain incessantly.The present invention utilizes spherical body coupling pull ring and carries out a series of optimization setting, when strengthening mechanical kinetic energy, enable skilled disc brake function, by perception means, various complex environments are carried out to scientific forecasting, in the time running into thunderstorm, typhoon, can immediately turning one's head, it is dangerous to evade, close keying capping simultaneously, accomplish safety guarantee, perfectly safe.Greatly improve the Security of whole large system, also laid good basis for following narrow pipe wind power generation in security fields.
2, narrow plumber's matter speedup coupling spiral solid-phase construction, starts novel wind-power electricity generation pattern.
The approximate incompressible principle of air and solid phase helix structure is set by critical section in narrow pipe during lower than 0.3 Mach according to wind speed, make working medium stream form the tornado attitude of High Rotation Speed, add and suck window effect and high stack effect, force 3 wind 5 meter per second left and right when wind energy is entered from wind gathering import, process is by contracting formula funnelling, the tornado effect that spiral solid-phase construction produces, the series of optimum of sucking window incremental function and hot air flow rising high stack effect enhances, during finally to narrow pipe outlet, wind speed reaches 70-80 meter per second, produce the Driving force of 20 tons of left and right and powerful torsion simultaneously, generating efficiency is greatly improved, wind energy utilization reaches more than 70%.
3, remarkable working efficiency, excellent green can creativity, there is the high quality project of great investment value.
The present invention not only has above-mentioned numerous core technology, and possesses easy to manufacturely simultaneously, can build a station at electricity consumption mouth, and breeze start-up, long service life and remarkable cost performance, considerable gratifying rate of return on investment; Safeguarding earth environment, transformation high pollution, high energy consumption power industry, create the novel industry of efficiency power generation zero-emission, ensures that human social is significant.
the present invention and existing New-energy power system and traditional thermoelectricity system price ratio:
the present invention and existing New-energy power system and traditional thermoelectricity overall system performance ratio:
| type | comprehensive comparison |
| thermal power generation | thermal power generation needs a large amount of coal-fired, fuel oils, causes environmental pollution; The thermal efficiency is low, causes generating efficiency low; Rear current cost is higher. |
| nuclear power | cost of investment is large; The generating thermal efficiency is lower, and thermo-pollution is more serious; Can produce low-order and high-order radioactive waste; Discomfort is fit to do spike, turning with carrying from peak; In the reactor of nuclear power plant, there is a large amount of radioactive materials, if be discharged into external environment in accident, can cause significant damage to ecology and the common people. |
| water power | need build a dam immigrant etc., infrastructure investment is large; Long during founding the factory; Because being located at natural rivers and creeks or limnetic zone, being subject to the disaster in geomantic omen, and affecting other water conservancies; Electric power output is subject to the impact of weather drought rain; To the aggravation of the following water erosion of dam, the variation in river and animal and plant growth is all brought to impact; In later stage water, foreign material cleaning engineering is large. |
| wind-powered electricity generation | actual power efficiency is low; Involve great expense; Technology haves much room for improvement; Safeguard and do not put just; When operation, there is noise; Take tract; Cost is higher. |
| solar energy power generating (single crystal silicon) | early stage, silicon rod refinement and silicon wafer to manufacture energy consumption and pollution were large; The impact of generating efficiency climate and peak power temperature coefficient, and along with the growth of service life, photoelectric conversion rate declines year by year; Addressing is had relatively high expectations, and need have the area at sunshine throughout the year, and electricity is very little, is difficult to the extensive continued power of stability. |
| solar energy tower type generating | project early investment is high; Generating efficiency is low, and climate impact, and power supply is unstable; Need take a large amount of land resources; Technology is immature, and existing solar energy tower type power generation project is only also experimental project. |
| the generating of solar groove type heat | the use of heat-conducting oil working medium has limited running temperature can only reach 400 ° of C, only rests on middle thermophase; Steam turbine power generation efficiency is low; Generated energy is unstable; Land occupation area is large. |
| solar column thermal current power generation system | project Cost is high; Generating efficiency is low, and electric power can not continue supply; Thermal-arrest canopy adopts plastics, glass or PC material to make, and Heat-collecting effect is poor, freeze proof, wind resistance sudden and violent, anti-ice hail ability, generally uses 3-5 just to need to change; Operation cost is high. |
| the present invention | promote low velocity wind energy application, improved greatly the output power of system, electric power stable output, time are long, and rate of return on investment is high; Simple and easy, easy to maintenance, the anti-natural disaster performance of system installation is strong; Can be widely used in any land wind-force system Construction.Meanwhile, the present invention also can build use in sea, or mates application with building. |
By above-mentioned more known: compared to existing renewable energy sources electric power and conventional electric power system, the present invention has the electric power output capability of efficient stable, operation cost is low, floor space is few, and investment repayment is high, and payoff period is short, the ability to ward off risks is strong, as the third novel wind-power electricity generation pattern, there is huge market value especially, strengthen China and rank among world's Wind Power Generation Industry, take part in international competition, from then on change the situation of China in wind-power electricity generation industry coreless technology.
Claims (10)
1. on, drag the narrow pipe wind power generation of a formula system, it is characterized in that: form by sucking window, principal post, collar tie beam, platform, device for regulating direction, circular arc post, the fixed base that crosses, lightning arrester, safety wall, regular plate housing, housing, wind motor, wind guiding tube, protective net, navigation mark light, wheel hub support, tower body, tower seat, keying capping, supporting frame, base station, generator, attached column, spherical body, narrow tube body, mechanical room and narrow pipe base station; Narrow tube body open topped section is upwards arranged on platform central opening place, and dock with one of regular plate housing at slot place, narrow tube body bottom; Regular plate housing other end is arranged on one of housing; Housing other end is fixedly connected with one of wind guiding tube; Wind guiding tube other end is fixedly connected on tower seat ring to opening; In housing, be provided with wind motor; Generator is arranged on the interior ground of mechanical room; Housing, regular plate housing, wind guiding tube are arranged on the interior base station of mechanical room; Base station, narrow pipe base station are arranged on attached column; And attached column is arranged on ground, improves bearing power and eliminate vibrations; Mechanical room is arranged on ground, to strengthen Anti-Typhoon and earthquake ability; Spherical body encloses into moving type by the cylinder of downward extension and embeds narrow tube body open topped place; Spherical body outer ring is to being fixedly installed circular arc post, and the fixed base that crosses is arranged on circular arc column top intersection; Narrow tube body outer ring is to being provided with principal post, and principal post, circular arc post longitudinal separation one segment distance are fixedly installed collar tie beam, to improve overall wind resistance, shock resistance; The downward flat segments of narrow tube body is fixedly installed on narrow pipe base station; Inside spherical body, hoop, narrow tube body inwall hoop, tower body inner chamber hoop are fixedly installed wheel hub support, play anti-absorbing and shrinkage and external force of gravity and attack; Tower body top, spherical body hoop opening are fixedly installed protective net, when playing anti-crack function, prevent that again birds and foreign material from entering; Tower seat is arranged on ground, and tower body is arranged on tower seat; Navigation mark light is arranged circumferentially at tower body top; Cross fixed base top and tower body top is fixedly installed lightning arrester, is conducive to draw thunder, anti-lightning strike; Sucking window is arranged circumferentially on narrow tube body; Platform is fixedly installed on principal post, and device for regulating direction is arranged on platform, and platform outer ring, to being provided with safety wall, is effectively protected construction, attendant's safety; Open and close capping and be arranged on tower seat center gap place, and be fixed on the interior ground of tower seat; Support is put up supporting way and is arranged on wind motor spindle nose below or a centripetal side-lower, and is fixed on base station; Wind motor central shaft is by gear transmission generator central shaft, and generator output power is dragged the narrow pipe wind power generation of formula system thereby form in complete one.
2. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described spherical body hoop has wind gathering import, and be provided with protective net in wind gathering import, have fluid working substance outlet downwards, on wall, increase the circle cylinder toward downward-extension at outlet ring, be provided with the spacing beam barrel in center at spherical bodies top outer arced surface center in addition.
3. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described device for regulating direction is made up of gearbox, gear ring, brake block, brake substrate, brake substrate becomes to be arranged circumferentially on the cylinder circle of the downward extension of spherical body; The activity of brake block one-tenth] shape is stuck on brake substrate, and fixes by fixed block; Gear ring is arranged on brake substrate below, becomes hoop to be fixed on the cylinder circle of the downward extension of spherical body; Gearbox is arranged on platform; In gearbox, outwardly directed gear engages with gear ring.
4. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described narrow tube body open topped section becomes L shaped upward and progressively dwindles, and conventionally adopts the ratio of 10:1,8:1,6:1,4:1 to dwindle.
5. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described narrow tube body adopts reinforced concrete, fibre-glass reinforced polyester or glass fiber reinforced epoxy resin as construction material, or adopt that sheetmetal rolls, rivet welding, splicing composition.
6. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described wind motor adopts high-power plural serial stage wind turbine generator, or adopt tesla's formula on-bladed wind motor.
7. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described wind motor adopts one to three group of coaxial series connection or point front and back two set of segmentation to set up, wake flow size after utilizing according to air quantity is determined, is at least each one group of front and back.
8. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described tower body, tower seat adopt Reinforced Concrete Materials manufacture, or adopt steel circle cylinder to be connected and fixed the tower body of high 10-300 rice or 301-600 rice by rivet welding.
9. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described regular plate housing adopts steel plate or glass fibre to be made into cylindrical body or special-shaped barrel, in regular plate housing, be provided with helical solid-phase construction, while making Working fluid flow, produce tornado effect, or adopt the plane multilayer laminar flow plate of non-helical formula, favourable elimination sinuous flow.
10. in one according to claim 1, drag the narrow pipe wind power generation of formula system, it is characterized in that: described generator adopts synchronous generator, induction generator, permanent magnet direct-drive generator or mag-dynamo, adopts powerful separate unit machine independently to use or adopt middle-size and small-size multi-platform combined use.
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| CN201210282880.7A CN102808737B (en) | 2012-08-10 | 2012-08-10 | Drag type narrow tube wind gathering power generation system |
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| CN102808737B true CN102808737B (en) | 2014-08-13 |
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| CN104895742B (en) * | 2015-06-03 | 2018-07-10 | 何排枝 | Wind driven generator used on two sides of road |
| CN105298755B (en) * | 2015-11-13 | 2018-05-08 | 吉林大学 | Axialmode solar energy wind gathering power generation device |
| WO2024080891A1 (en) * | 2022-10-12 | 2024-04-18 | Екатерина Владимировна ПЛУГИНА | "tandem quadrator" vacuum-pressure wind power generation assembly |
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| KR101168372B1 (en) * | 2010-03-11 | 2012-07-24 | 성호그린테크주식회사 | Floating type water treatment facility having self-generation fuction |
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| CN2937544Y (en) * | 2006-06-15 | 2007-08-22 | 巫明茂 | Marine comprehensive energy generation equipment |
| CN201144765Y (en) * | 2007-12-25 | 2008-11-05 | 刘勇 | Wind assembling wind power generator |
| CN201810475U (en) * | 2010-04-26 | 2011-04-27 | 黄郑隽 | Wind wheel device for collecting wind and a wind power generation device |
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