CN104612905B - Multilevel narrow tube wind-gathering wind power generation system - Google Patents
Multilevel narrow tube wind-gathering wind power generation system Download PDFInfo
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- CN104612905B CN104612905B CN201510051289.4A CN201510051289A CN104612905B CN 104612905 B CN104612905 B CN 104612905B CN 201510051289 A CN201510051289 A CN 201510051289A CN 104612905 B CN104612905 B CN 104612905B
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- 238000010248 power generation Methods 0.000 title abstract description 10
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 61
- 239000010959 steel Substances 0.000 claims description 61
- 230000007306 turnover Effects 0.000 claims description 28
- 241000237942 Conidae Species 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 11
- 210000000452 mid-foot Anatomy 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 150000001875 compounds Chemical group 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/12—Fluid guiding means, e.g. vanes
- F05B2240/121—Baffles or ribs
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a multilevel narrow tube wind-gathering wind power generation system which comprises narrow tubes. The narrow tubes are composed of frameworks and wall face plates, and wind guide structures are arranged in the narrow tubes. The wind power generation system further comprises impeller assemblies and electric generators, the electric generators are arranged on racks in wind guide cones of the wind guide structures, and the racks are arranged at the centers of frameworks of the wind guide cones. Wind guide plates are annularly arranged on the outer sides of wind guide cone bodies, one end of a supporting rod at the center of each wind guide plate is fixedly arranged on a base on the outer side of the corresponding wind guide cone, the other ends of the supporting rods are fixedly arranged on the inner sides of narrow tube bodies, and thus the gravity supporting function and the wind direction rectifying function can be achieved. Rear-mounted blades are annularly mounted on the outer sides of compound ring type impellers, the impellers are mounted on shaft heads of the electric generators, and therefore a set of front narrow tube wind power generation system is formed. The diameter of the rear narrow tube is larger than the diameter of the front narrow tube, and the rear narrow tube is arranged on a tail stream exhaust port of the front narrow tube in a compound coaxial line sleeving mode through the same assembly. A wind finding structure is mounted on the tail portion of the rear narrow tube. According to the multilevel narrow tube wind-gathering wind power generation system, the multilevel split-axle narrow tube wind gathering and power generation mode is adopted, and the utilization efficiency and the generating efficiency of wind energy can be improved.
Description
Technical field
The present invention relates to technical field of wind power generating equipment, more particularly to narrow pipe wind-collecting wind generating system.
Background technology
The wind gathering type wind-driven generator produced according to funnelling, because it has aggregation wind energy, pressure-raising speedup, improves
The advantage of wind energy utilization, has extensive development prospect in technical field of wind power generation.In related prior art,
There is patent, such as：The patent of Patent No. ZL201320279644.X discloses a kind of Twin-duct axial flow type wind power generation system；Specially
Profit number discloses the narrow pipe wind-collecting wind generating system of through type for the patent of ZL201420079694.8；Patent No.
The patent of ZL201220394391.6 discloses a kind of narrow pipe wind-collecting wind generating system of self set-up type, the more public affairs of above-mentioned patent
The type and principle of narrow pipe wind gathering are opened.For the structure of narrow pipe wind collection power generation system disclosed in above-mentioned patent, simply mention
TRT is installed at the blade being provided with narrow pipe on gas deflector cone, impeller and impeller, the center of impeller, but is not referred to high-power
Into the mentality of designing and manufacturing process of type.It is well known that generating electricity according to narrow pipe wind gathering mode, power is once enhanced, machine
Type is inevitably enlarged, and its narrow pipe caliber also needs corresponding increasing, if lacking the narrow pipe of strong support body framework it is difficult to molding, and component
Bigger, weight is also heavier, and transport is installed also more difficult.In addition, body wall surface material and the moulding of real narrow pipe effect is played, together
Sample needs the close fit of more suitably method, moulding and part contact；Secondly, for powerful narrow pipe electricity generation system, need
Advantageously speedup and the reduction friction loss in pipe in wind is designed, the wind-guiding of wind-guiding and the dual-use function for supporting can be played again
Structure；Importantly, after power increase, according to existing disclosed blade, blade is easily deformed, accordingly, it would be desirable to set again
Count and energy-absorbing conversion, the new blade of electric power output are completed in the narrow pipe adapted in high-power system.
The content of the invention
The disadvantages mentioned above that the applicant exists for above-mentioned prior art, is improved and optimization design, there is provided Yi Zhongjie
Structure is reasonable, lightweight, be easily installed, the multistage narrow pipe wind-collecting wind generating system that generating efficiency is high.The system can enter one
Step improves wind energy utilization and improves on the basis of electromotor delivery efficiency, makes this technology carry out large-scale production, and modularity is installed,
Clustered is built a station and plays bigger competitive advantage.
The technical solution adopted in the present invention is as follows：
A kind of multistage narrow pipe wind-collecting wind generating system, including narrow pipe, install air ducting, the air ducting in narrow pipe
In impeller is installed, impeller is connected with electromotor, is provided with blade on impeller, and the narrow pipe includes skeleton, and the skeleton includes
The axial support beam being cross-linked and ring support beam, many ring support beams constitute multiple ring holders, adjacent axial direction
Enclosing between support beam and adjacent ring support beam be provided with region Wall board；
The narrow pipe includes the front narrow pipe of coaxial setting in front and back and rear narrow pipe, and the rear portion of front narrow pipe is placed in rear narrow pipe, front
The structure of the narrow pipe of narrow Guan Yuhou is identical；
The air ducting includes the front gas deflector cone for being installed on front narrow tube hub, the rear gas deflector cone for being installed on rear narrow tube hub
And tail end fiaring cone, rear gas deflector cone is positioned between front gas deflector cone and tail end fiaring cone；Front electromotor is installed in front gas deflector cone, it is front
The motor shaft of electromotor is connected with the impeller on rear side of front gas deflector cone, and rear electromotor, rear electromotor are provided with rear gas deflector cone
Motor shaft be connected with the impeller on rear side of the rear gas deflector cone；
Many first wind deflectors are symmetrically installed between the inwall of the outer wall of the front gas deflector cone and front narrow pipe, described first leads
The section of aerofoil is in Wave curved type structure, the end in section towards front narrow pipe rear portion and with towards the wheel rotation side
To concave curved surface；
Wind guiding rack is separately installed between the inwall of the outer wall of the rear gas deflector cone and the outer wall of tail end fiaring cone and rear narrow pipe,
Wind guiding rack includes the second wind deflector that radial symmetric is installed in the air-ducting ring being coaxially disposed with rear narrow pipe and air-ducting ring, the second wind-guiding
The outer end of plate is connected with the inwall of rear narrow pipe, and its inner outer wall with rear gas deflector cone or tail end fiaring cone is connected；The air-ducting ring
Section and the second wind deflector section respectively be in Wave curved type structure, the end in the section of the two is towards after rear narrow pipe
Portion, the section end of the second wind deflector has the concave curved surface towards the wheel rotation direction；
The structure of the impeller is：
The impeller includes successively from the inside to the outside and the pipe spreader of coaxial setting, support wheel and wheel rim, pipe spreader with support
Many second support bars are separately installed between wheel, between support wheel and wheel rim, between pipe spreader, support wheel and wheel rim from inside to outside
Many steel wire ropes are installed；The outer circumferential side of wheel rim is provided with blade seat, and blade seat is connected with blade；
The structure of the blade is：
The blade be thin-wall case structure, rear support strut of its housing cavity by the impeller of front side and on rear side of impeller
Closing is formed, and the overall center of gravity of blade is located on rear support strut, and the end of rear support strut carries flange connecting portion, flange connecting portion
It is connected by the blade seat on flange and wheel rim；
The rearward end of narrow pipe is provided with and seeks wind structure after described, described to seek narrow pipe both sides after wind structure includes being symmetrically arranged on
Outer lateral balance plate and the interior yaw decks that are arranged between two outer lateral balance plates, between two relative outer lateral balance plates,
Form taper flaring structure in relative two between yaw deck respectively, the tail end of the opening of the enlarging towards rear narrow pipe.
As the further improvement of above-mentioned technical proposal：
The impeller of blade is reversed by the little cambered surface portion of column outward of fillet portion of butt and formed, the width in the little cambered surface portion of column
More than the width in fillet portion, the front side in the little cambered surface portion of column inclines degree towards the front side of blade.
α angles are carried between the plane at leading flank place and the central plane of blade, the scope of α angles is 1-3 degree；After described
Support column is with the pillar support portion by butt gradual change outward and the little cambered surface supporting part of column, the width of the little cambered surface supporting part of column
External diameter of the degree more than pillar support portion；The reinforcing plate extended outward with the root along impeller in housing cavity.
The front gas deflector cone is identical with the structure of rear gas deflector cone；Front gas deflector cone includes the gas deflector cone skeleton of pyramidal structure, leads
The taper the week side of boss and its end face of wind pyramidal frame is packaged with wind-guiding cone shell and gas deflector cone end plate, and the center of gas deflector cone skeleton is provided with
Bracing frame, electromotor before installing in bracing frame, is provided with many first support bars between bracing frame and gas deflector cone skeleton；Gas deflector cone
Support is installed, wind-guiding cone shell upper band has the first mounting groove of mounting bracket on skeleton；The cone end peace of the front gas deflector cone
Equipped with cooling blast pipe, the mouth of pipe of blast pipe is cooled down towards front electromotor, the center of the gas deflector cone end plate of front gas deflector cone is with cold
But exhaust vent；
The tail end fiaring cone includes the rectification skeleton of pyramidal structure, and the taper the week side of boss of rectification skeleton and its end face are packaged with
Rectification cone shell and rectification end plate, are provided with support on rectification skeleton, rectification cone shell upper band has the second installation of mounting bracket
Groove；
The wind-guiding cone shell and rectification cone shell are made up of respectively multiple plates；The first support bar be cross-linked in
Between gas deflector cone skeleton and bracing frame.
The through hole with its inside and outside two ends of insertion, is plugged with two ends and is respectively provided with the through hole in first wind deflector
The inside and outside two ends of the first wind deflector are stretched out respectively in the first connecting rod of screw thread, the two ends threaded portion of first connecting rod, and the two of first connecting rod
End is connected respectively by support with the inwall of the outer wall of front gas deflector cone and front narrow pipe.
The air-ducting ring includes being connected to the more piece arc of the second wind deflector both sides, and the second wind deflector includes outer wind deflector
And internal air baffle, outer wind deflector is connected with internal air baffle by the second connecting rod at its two ends of insertion, and the two ends of second connecting rod carry
Screw thread is simultaneously connected with support respectively, and support is respectively fixedly connected with the outer wall of inwall, rear gas deflector cone and tail end fiaring cone in rear narrow pipe；Institute
The outer end of internal air baffle is stated with the first flange, the inner of outer wind deflector carries the second flange, and the end of the arc carries
Fixture block, fixture block carries draw-in groove, and the first flange is connected in draw-in groove after docking with the cooperation of the second flange.
The axial both sides of the wheel rim symmetrically turn down the first turnover edge of molding with oriented its inner or outer side, positioned at inner side
First turnover edge on carry the first installing hole, the axial both sides of wheel rim are separately installed with the first steel wire rope seat；The axle of support wheel
To both sides symmetrically with the second turnover edge of oriented its outside turnover molding, with the second installing hole and the second steel on the second turnover edge
Cord seat, the inner side of support wheel carries the 3rd installing hole；The axial both sides of pipe spreader are symmetrically with the 3rd of oriented its outside turnover the
Turnover edge, the side of the 3rd turnover edge is with the 4th installing hole and the 3rd steel wire rope seat；Second support bar is respectively arranged in the 4th
Between installing hole and the 3rd installing hole, between the second installing hole and the first installing hole, the inside and outside two ends of steel wire rope are respectively arranged in
On 3rd steel wire rope seat of pipe spreader and the first steel wire rope seat of wheel rim, the middle part of steel wire rope is connected with the second steel wire rope seat；
The arrangement of the second support bar between wheel rim and support wheel is：Positioned at the axial side of wheel rim first is installed
Hole and second support bar is installed positioned between the second installing hole of the axial opposite side of support wheel, between adjacent second support bar staggeredly
Arrangement；The arrangement of the second support bar between support wheel and pipe spreader is：Positioned at the axial side of support wheel the 3rd pacifies
Fill hole and second support bar is installed positioned between the 4th installing hole of the axial opposite side of pipe spreader, hand between adjacent second support bar
Mistake arrangement；The two ends of the second support bar have been respectively fixedly connected with rod set, and the end of rod set has been radially arranged screwed hole, rod set difference
It is connected by screw with the first installing hole, the second installing hole, the 3rd installing hole and the 4th installing hole；The interior outer end of the steel wire rope
Interior rope sling and outer rope sling are respectively provided with, the end of interior rope sling has been radially arranged screwed hole, interior rope sling and the 3rd of pipe spreader side
Steel wire rope seat is connected by screw, and the end of outer rope sling is threaded, and outer rope sling runs through the first steel wire rope seat of wheel rim side simultaneously
It is connected with it by nut；The middle part of steel wire rope is connected by chuck with the second steel wire rope seat for supporting wheel side.
The Wall board carries multiple structure, including panel, and central layer, the edge of upper strata panel are provided with upper and lower surface plate
With the fixed edge being connected with axial support beam and ring support beam, multiple connecting holes are carried on fixed edge；The end of the central layer
Face is the vertical plate part between square wave-shaped configuration, including the lateral piece and two lateral pieces of upper and lower sides, upper and lower two lateral piece respectively with panel
Connection；The vertical plate part undulate structure of the central layer, the lateral piece up and down of central layer is connected respectively with panel glue.
The Wall board carries multiple structure, including panel, two-layer steel wire is provided with upper and lower surface plate and positioned at two
Foam core between layer steel wire, the panel is glass steel material.
The end face of the ring support beam is several character form structures, including the middle part beam and base plate of channel-section steel structure；The axial direction
The end face of support beam is several character form structures, including the flange plate of midfoot support beam and midfoot support beam both sides, midfoot support beam
End face carries installing hole.
Beneficial effects of the present invention are as follows：
（1）The present invention multistage narrow pipe and multi-stage impeller structure using before and after, make the wind energy for entering narrow pipe by first order leaf
After wheel is utilized, wake flow can do work in second level leaf with joint efforts to the narrow pipe import discharge in the second level with the wind energy of the narrow pipe import in the second level
On piece, theory is recycled according to surplus, the wake flow of previous stage there will be more than 60% kinetic energy, and the wind energy for newly entering only needs to 40%
Left and right, it is possible to output and previous grade blade same power, thus it is obvious to the raising effect of generating efficiency, and its electricity production is obtained
Significantly increase；
（2）It is to adapt to high-power, large-scale production, modularity installation, non-maintaining characteristic in the present invention, employs big knot
Structure, high-strength, light material（Such as impeller, the gas deflector cone of the present invention）, particularly advanced composite material (ACM), sandwich material（Such as the present invention
Wall）Manufacture and design, and with lightgage steel joist and brace type Wall board architectural feature optimum organization, make the support force of vertical, horizontal
Degree is greatly improved, and the anti-shot ability in the face of front, side, turbulent flow, the various wind energies of eddy flow is remarkably reinforced, and this
While bright integrally-built weight is greatly lowered, cost of transportation and installation cost are reduced again；
（3）The present invention, using a set of preferable gas deflector cone and air deflection assemblies, is that Dusenwind energy speedup and wind energy are regular
One of key technology；Gas deflector cone and the reinforced combination of the wind deflector with support bar using streamlined framework formula, makes to enter narrow pipe
The more aobvious fluency of interior wind energy, while reducing unnecessary friction loss, serves and supports electromotor with the component again
Effect, makes whole internal body seem compacter；
（4）After blade in the present invention is installed on impeller, the mass axis of total point to the motor shaft of electromotor,
Dynamic and static balance is realized, its is rational in infrastructure；The FC structure of blade, in the case that wind speed is enhanced in the narrow pipe, blast increases
By force, its blade face can preferable energy-absorbing, the promotion of wind can be transferred to its torsion structure the root of blade, and rated wind velocity has obtained pole
It is big to improve；
（5）It is not cast formula molding for the impeller of support blade in the present invention, using inside and outside many wheel rim combinations plus friendship
The duplex of fork pull bar, and inner rim circle is reinforced by steel wire rope；Inside and outside many rim structures are capable of achieving to make impeller greatly
Type structure, the pull bar of intersection ensure that the static balance of whole impeller, send out in the energy conversion of mechanical energy wind energy transformation is completed
Pivotal role has been waved, and its is lightweight, high mechanical strength, and installation is readily transported；
（6）The present invention's seeks in wind structure using the lateral balance plate of interior yaw deck and left and right of aeronautical theory design as narrow
Pipe seeks wind constructional device, can in time, correctly make narrow pipe main pipeline and subsidiary conduit be directed at direction of flow, simultaneity factor with blast
Interior electromagnetic damping can effectively eliminate inertia surplus, be properly positioned so as to reach.This design concept eliminates unnecessary driftage and moves
Power equipment, reduces maintenance cost, reduces itself power consumption.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is the three-dimensional cutaway view of the present invention.
Fig. 3 is the antero-lateral perspective structure chart of front narrow pipe in the present invention.
Fig. 4 is the rear perspective structure chart of front narrow pipe in the present invention.
Fig. 5 is the antero-lateral perspective structure chart of rear narrow pipe in the present invention.
Fig. 6 is the rear perspective structure chart of rear narrow pipe in the present invention.
Fig. 7 is the antero-lateral perspective structure chart of the present invention（Do not install and seek wind structure）.
Fig. 8 is the three-dimensional structure diagram of the first wind deflector of front narrow pipe in the present invention.
Fig. 9 is partial enlarged drawing at A in Fig. 3.
Figure 10 is the three-dimensional structure diagram of the wind guiding rack of the present invention.
Figure 11 is the local structural graph of the wind guiding rack of the present invention.
Figure 12 is the decomposition chart of Figure 11.
Figure 13 is the three-dimensional structure diagram of rear narrow pipe in the present invention.
Figure 14 is the three-dimensional structure diagram of Wall board in the present invention.
Figure 15 is the cross-sectional end view of Wall board in the present invention.
Figure 16 is the structural representation of central layer in the present invention.
Figure 17 is the three-dimensional structure diagram of axial support beam in the present invention.
Figure 18 is the three-dimensional structure diagram of ring support beam in the present invention.
Figure 19 is the mounting structure figure of front narrow Guan Yuhou gas deflector cones in the present invention.
Figure 20 is the mounting structure figure of front gas deflector cone and impeller in the present invention.
Figure 21 is the decomposition chart of front gas deflector cone in the present invention.
Figure 22 is the decomposition chart of tail end fiaring cone in the present invention.
Figure 23 is the three-dimensional structure diagram that wind structure is sought in the present invention.
Figure 24 is the mounting structure figure of impeller and blade in the present invention.
Figure 25 is the three-dimensional structure diagram of impeller in the present invention.
Figure 26 is the front view of the impeller of the present invention.
Figure 27 is the three-dimensional structure diagram of the impeller of the present invention.
Figure 28 is the main sectional view of the impeller of the present invention.
Figure 29 is the three-dimensional structure diagram of the support wheel of the present invention.
Figure 30 is the three-dimensional structure diagram of the pipe spreader of the present invention.
Figure 31 is partial enlarged drawing at D in Figure 25.
Figure 32 is partial enlarged drawing at B in Figure 25.
Figure 33 is partial enlarged drawing at C in Figure 25.
Figure 34 is the three-dimensional structure diagram of Leaf of the present invention.
Figure 35 is another three-dimensional structure diagram of Leaf of the present invention.
Figure 36 is the front view of Leaf of the present invention.
Figure 37 is the left view of Figure 36.
Figure 38 is the rearview of Figure 36.
Figure 39 is the top view in Figure 36.
Figure 40 is the A-A sectional views in Figure 37.
Figure 41 is the B-B sectional views in Figure 37.
Figure 42 is the C-C sectional views in Figure 37.
Figure 43 is another sectional view of Wall board in the present invention.
In figure：1st, front narrow pipe；101st, front gas deflector cone；1011st, wind-guiding cone shell；1012nd, the first mounting groove；1014th, wind-guiding
Pyramidal frame；1015th, bracing frame；1016th, gas deflector cone end plate；10161st, exhaust vent is cooled down；1017th, first support bar；102nd, first
Wind deflector；103rd, first connecting rod；11st, front electromotor；12nd, rear electromotor；13rd, flange；14th, support；2nd, rear narrow pipe；201st, lead after
Wind is bored；202nd, tail end fiaring cone；2021st, rectification cone shell；2022nd, the second mounting groove；2024th, rectification skeleton；2025th, rectifier terminal
Plate；203rd, wind guiding rack；2031st, air-ducting ring；20311st, fixture block；20312nd, draw-in groove；2032nd, the second wind deflector；20321st, outer wind-guiding
Plate；203211st, the second flange；20322nd, internal air baffle；203221st, the first flange；2034th, second connecting rod；3rd, axial support beam；
31st, midfoot support beam；32nd, flange plate；33rd, installing hole；4th, ring support beam；41st, middle part beam；42nd, base plate；5th, Wall board；51、
Panel；52nd, central layer；521st, lateral piece；522nd, vertical plate part；53rd, fixed edge；54th, foam core；55th, steel wire；6th, it is outer lateral flat
Weighing apparatus plate；7th, interior yaw deck；9th, impeller；91st, wheel rim；911st, the first steel wire rope seat；912nd, the first turnover edge；913rd, first install
Hole；914th, blade seat；92nd, support wheel；921st, the second steel wire rope seat；922nd, the second turnover edge；923rd, the second installing hole；924th,
Three installing holes；93rd, pipe spreader；931st, the 3rd steel wire rope seat；932nd, the 3rd turnover edge；933rd, the 4th installing hole；94th, steel wire rope；
941st, interior rope sling；942nd, outer rope sling；95th, second support bar；951st, rod set；96th, chuck；10th, blade；1001st, flange connecting portion；
1002nd, rear support strut；10021st, the little cambered surface supporting part of column；10022nd, pillar support portion；1003rd, impeller；10031st, column is little
Cambered surface portion；10032nd, fillet portion；10033rd, leading flank；1004th, housing cavity；1005th, reinforcing plate；1006th, α angles.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is illustrated.
As shown in Figures 1 to 7, the multistage narrow pipe wind-collecting wind generating system of the present embodiment, including narrow pipe, installs in narrow pipe
Air ducting, is provided with impeller 9 in the air ducting, impeller 9 is connected with electromotor, and blade 10 is provided with impeller 9；Narrow pipe
Including skeleton, skeleton includes axial support beam 3 and the ring support beam 4 being cross-linked, and many ring support beams 4 constitute multiple rings
Enclosing between shape bracing frame, adjacent axial support beam 3 and adjacent ring support beam 4 be provided with region Wall board 5；
Narrow pipe includes the front narrow pipe 1 of coaxial setting in front and back and rear narrow pipe 2, and the rear portion of front narrow pipe 1 is placed in rear narrow pipe 2；
As shown in Figure 20, Figure 21, the air ducting includes being installed on the front gas deflector cone 101 at the front center of narrow pipe 1, is installed on
The rear gas deflector cone 201 and tail end fiaring cone 202 at the center of narrow pipe 2 afterwards, rear gas deflector cone 201 is located at front gas deflector cone 101 and tail end rectification
Between cone 202；Front electromotor 11 is installed in front gas deflector cone 101, the motor shaft of front electromotor 11 be located at after front gas deflector cone 101
The impeller 9 of side connects, and is provided with rear electromotor 12 in rear gas deflector cone 201, the motor shaft of rear electromotor 12 be located at rear gas deflector cone
The impeller 9 of 201 rear sides connects.
As shown in figure 3, being symmetrically installed with many first wind deflectors between the inwall of the outer wall of front gas deflector cone 101 and front narrow pipe 1
102, the section of the first wind deflector 102 is in Wave curved type structure, the end in section towards front narrow pipe 1 rear portion and with direction
The concave curved surface of the rotation direction of impeller 9；First wind deflector 102 is to the guide direction of wind as shown in the arrow in Fig. 8, Fig. 9；First leads
The through hole with its inside and outside two ends of insertion, is plugged with the first connecting rod 103 that two ends are respectively provided with screw thread in aerofoil 102 in through hole,
The inside and outside two ends of the first wind deflector 102 are stretched out respectively in the two ends threaded portion of first connecting rod 103, and the two ends of first connecting rod 103 pass through
Support 14 is connected respectively with the inwall of the outer wall of front gas deflector cone 101 and front narrow pipe 1.
As shown in Figure 5, Figure 6, between the inwall of the outer wall and rear narrow pipe 2 of the outer wall of rear gas deflector cone 201 and tail end fiaring cone 202
Wind guiding rack 203 is separately installed with, wind guiding rack 203 is included in the air-ducting ring 2031 being coaxially disposed with rear narrow pipe 2 and air-ducting ring 2031
The second wind deflector 2032 that radial symmetric is installed, the inwall of the outer end of the second wind deflector 2032 and rear narrow pipe 2 is connected, its it is inner with
Afterwards the outer wall of gas deflector cone 201 or tail end fiaring cone 202 is connected；The section of the section of air-ducting ring 2031 and the second wind deflector 2032 point
Not Cheng Wave curved type structure, the end in the section of the two towards rear narrow pipe 2 rear portion, the section end of the second wind deflector 2032
With the concave curved surface towards the rotation direction of impeller 9, the second wind deflector 2032 is identical with the effect of the first wind deflector 102.
As shown in Figure 10 to Figure 12, air-ducting ring 2031 includes being connected to the more piece arc of the both sides of the second wind deflector 2032,
Second wind deflector 2032 includes outer wind deflector 20321 and internal air baffle 20322, and outer wind deflector 20321 leads to internal air baffle 20322
The second connecting rod 2034 for crossing its two ends of insertion connects, and the two ends of second connecting rod 2034 are threaded and connected with support 14 respectively,
Support 14 is respectively fixedly connected with the outer wall of inwall, rear gas deflector cone 201 and tail end fiaring cone 202 in rear narrow pipe 2；Internal air baffle 20322
Outer end carry the first flange 203221, the inner of outer wind deflector 20321 carries the second flange 203211, the end band of arc
There is fixture block 20311, fixture block 20311 carries draw-in groove 20312, and the first flange 203221 blocks after docking with the cooperation of the second flange 203211
In being connected to draw-in groove 20312.
As shown in Figure 13 to Figure 18, later as a example by narrow pipe 2, afterwards the Wall board 5 of narrow pipe 2 includes panel 51, upper and lower surface plate
Central layer 52 is installed, the edge of upper strata panel 51 carries fixed edge 53, and multiple connecting holes, fixed edge are carried on fixed edge 53 in 51
53 are used to be connected with axial support beam 3 and ring support beam 4；The end face of central layer 52 is square wave-shaped configuration, including the horizontal stroke of upper and lower sides
Vertical plate part 522 between the lateral piece 521 of plate portion 521 and two, upper and lower two lateral piece 521 is connected respectively with panel 51；Central layer 52 it is vertical
The undulate structure of plate portion 522, the lateral piece up and down 521 of central layer 52 respectively with the gluing connection of panel 51；To improve Wall board 5
Intensity, Wall board 5 is also included by glass reinforced plastic panel 51+ steel wire 55+ foam core 54+ steel wire 55+ glass reinforced plastic panels 51 5
The structure of layer composition（See Figure 43）, the Wall board of above-mentioned three-decker is compared, its intensity, rigidity are higher.The end of ring support beam 4
Face is several character form structures, including the middle part beam 41 and base plate 42 of channel-section steel structure；The end face of axial support beam 3 is several character form structures,
Including midfoot support beam 31 and the flange plate 32 of the both sides of midfoot support beam 31, the end face of midfoot support beam 31 carries installing hole 33.
The upper and lower panel 51 of Wall board 5 and the structure of central layer 52, its support strength is high, lightweight.The support beam and Wall board of vertical, horizontal
5 constitute multiple modules, and after modules assembling narrow pipe is formed, and its different number of module may make up different size of narrow pipe, its
It is easy to assembly, flexible.
As shown in Figure 25, Figure 26, impeller 9 include successively from the inside to the outside and the pipe spreader 93 of coaxial setting, support wheel 92 and
Wheel rim 91, is separately installed with many second support bars 95 between pipe spreader 93 and support wheel 92, between support wheel 92 and wheel rim 91,
Many steel wire ropes 94 are installed from inside to outside between pipe spreader 93, support wheel 92 and wheel rim 91；The outer circumferential side of wheel rim 91 is provided with leaf
Bar 914, blade seat 914 is connected with blade 10；
As shown in Figure 27, Figure 28, the axial both sides of wheel rim 91 are symmetrically with the first of oriented its inner or outer side turnover molding
Turnover edge 912, on the first turnover edge 912 of inner side the first installing hole 913 is carried, and the axial both sides of wheel rim 91 are respectively mounted
There is the first steel wire rope seat 911.
As shown in Figure 29, Figure 30, the axial both sides of support wheel 92 are symmetrically with the second turnover of oriented its outside turnover molding
Edge 922, with the second installing hole 923 and the second steel wire rope seat 921 on the second turnover edge 922, the inner side of support wheel 92 is with the
Three installing holes 924；The 3rd turnover edge 932 that the axial both sides of pipe spreader 93 symmetrically turn down with oriented its outside, the 3rd turnover edge
932 side is with the 4th installing hole 933 and the 3rd steel wire rope seat 931；Second support bar 95 is respectively arranged in the 4th installing hole
933 and the 3rd between installing hole 924, between the second installing hole 923 and the first installing hole 913, the inside and outside two ends point of steel wire rope 94
Be not installed on the first steel wire rope seat 911 of the 3rd steel wire rope seat 931 of pipe spreader 93 and wheel rim 91, the middle part of steel wire rope 94 with
Second steel wire rope seat 921 is connected.
As shown in figure 25, the arrangement of the second support bar 95 between wheel rim 91 and support wheel 92 is：Positioned at wheel rim 91
Axial side the first installing hole 913 and install second positioned between the second installing hole 923 of the axial opposite side of support wheel 92
Support bar 95, adjacent 95 interlaced arrangements of second support bar；Second support bar 95 between support wheel 92 and pipe spreader 93
Arrangement is：Positioned at the 3rd installing hole 924 and the axial opposite side for being located at pipe spreader 93 of the axial side of support wheel 92
Second support bar 95, adjacent 95 interlaced arrangements of second support bar are installed between the 4th installing hole 933.As Figure 34 to Figure 36 institute
Show, the two ends of second support bar 95 have been respectively fixedly connected with rod set 951, and the end of rod set 951 has been radially arranged screwed hole, rod set 951
It is connected by screw with the first installing hole 913, the second installing hole 923, the 3rd installing hole 924 and the 4th installing hole 933 respectively；Steel
The interior outer end of cord 94 is respectively provided with interior rope sling 941 and outer rope sling 942, and the end of interior rope sling 941 has been radially arranged screwed hole, interior
Rope sling 941 is connected by screw with the 3rd steel wire rope seat 931 of the side of pipe spreader 93, and the end of outer rope sling 942 is threaded, outward
Rope sling 942 is run through the first steel wire rope seat 911 of the side of wheel rim 91 and is connected with it by nut；The middle part of steel wire rope 94 is by folder
Set 96 is connected with the second steel wire rope seat 921 of the side of support wheel 92.Impeller 9 adopts not cast formula molding, using inside and outside many wheel rims
Combination plus the duplex of intertie, and inner rim circle is reinforced by steel wire rope；Inside and outside many rim structures are capable of achieving leaf
Wheel makes large scale structure, and the pull bar of intersection ensure that the static balance of whole impeller, complete energy of the wind energy transformation into mechanical energy
Pivotal role has been played in conversion, and its is lightweight, high mechanical strength, and installation is readily transported.
As shown in Figure 34, Figure 35, blade 10 be thin-wall case structure, its housing cavity 1004 by front side impeller 1003 and
The closing of rear support strut 1002 positioned at the rear side of impeller 1003 is formed, and the overall center of gravity of blade 10 is tilted backwards, i.e., positioned at rear support
On post 1002, the end of rear support strut 1002 carries flange connecting portion 1001, and flange connecting portion 1001 is by flange 13 and wheel rim
Blade seat 914 on 91 is connected；The impeller 1003 of blade 10 by butt the little cambered surface portion of column outward of fillet portion 10032
10031 reverse formation, and the width in the little cambered surface portion 10031 of column is more than the width in fillet portion 10032, the little cambered surface portion 10031 of column
Front side from leading flank 10033 to blade 10 incline, leading flank 10033 be located plane and blade 10 central plane between carry
α angles 1006, the scope of α angles 1006 is 1-3 degree；Rear support strut 1002 is with the pillar support portion by butt gradual change outward
10022 and the little cambered surface supporting part 10021 of column, the width of the little cambered surface supporting part 10021 of column is more than pillar support portion 10022
External diameter；The width of housing cavity 1004 is gradually reduced outward by the root of blade 10, is carried along leaf in housing cavity 1004
The reinforcing plate 1005 that the root of plate 1003 extends outward.After the blade 10 of the present invention is installed on impeller 9, when calm, impeller 9
After keeping the full blade 10 of arrangement on the wheel rim 91 of static balance state, i.e. impeller 9, overall center of gravity line points to the motor shaft of electromotor
Center；The FC structure of blade 10, in the case where narrow pipe endogenous wind hastens to increase, blast strengthens, and its impeller 1003 can be preferable
The promotion of wind can be transferred to energy-absorbing, its torsion structure the root of blade 10, and rated wind velocity is greatly improved.
As shown in Figure 1, Figure 2 shown in 3, afterwards the rearward end of narrow pipe 2 is provided with and seeks wind structure, seeks wind structure including after being symmetrically arranged on
The outer lateral balance plate 6 of the both sides of narrow pipe 2 and the interior yaw deck 7 being arranged between two outer lateral balance plates 6, relative two are outer lateral
Form taper flaring structure between balance plate 6, relative two between yaw deck 7 respectively, the opening of enlarging is towards rear narrow pipe 2
Tail end.Wind structure is sought for finding wind direction, the wind-guiding efficiency of forward and backward narrow pipe is improved.The interior driftage designed using aeronautical theory
Lateral balance plate 6 seeks wind structure as narrow pipe outside plate 7 and left and right, can in time, correctly make narrow pipe main pipeline and subsidiary conduit
Direction of flow, electromagnetic damping in simultaneity factor are directed at blast（Not shown in figure）Inertia surplus can be effectively eliminated, so as to reach
It is properly positioned.The wind structure of seeking of the present invention eliminates unnecessary driftage power-equipment, reduces maintenance cost, reduces itself consumption
Electricity.
As shown in Figure 20, Figure 21, front gas deflector cone 101 is identical with the structure of rear gas deflector cone 201；Front gas deflector cone 101 includes cone
The gas deflector cone skeleton 1014 of shape structure, the taper the week side of boss of gas deflector cone skeleton 1014 and its end face be packaged with wind-guiding cone shell 1011 and
Gas deflector cone end plate 1016, the center of gas deflector cone skeleton 1014 is provided with bracing frame 1015, electromotor before installing in bracing frame 1015
11, many first support bars 1017 are installed between bracing frame 1015 and gas deflector cone skeleton 1014；Pacify on gas deflector cone skeleton 1014
Equipped with support 14, the first mounting groove 1012 with mounting bracket 14 on wind-guiding cone shell 1011.
As shown in figure 22, tail end fiaring cone 202 includes the rectification skeleton 2024 of pyramidal structure, the taper of rectification skeleton 2024
The week side of boss and its end face are packaged with rectification cone shell 2021 and rectification end plate 2025, and support 14 is provided with rectification skeleton 2024, whole
The second mounting groove 2022 with mounting bracket 14 on flow cone housing 2021.
Wind-guiding cone shell 1011 and rectification cone shell 2021 are made up of respectively multiple plates；First support bar 1017 staggeredly connects
It is connected between gas deflector cone skeleton 1014 and bracing frame 1015, its light weight, support strength are high, good stability.
It is the temperature of electromotor before and after reduction, the tip cone end of front gas deflector cone 101 and rear gas deflector cone 201 as shown in Fig. 3, Fig. 5
Tip cone end be respectively arranged with electromotor cooling blast pipe, cool down blast pipe the mouth of pipe towards respective electromotor, front gas deflector cone
The center of 101 gas deflector cone end plate 1016 also has together with cooling exhaust vent 10161, the gas deflector cone end plate of rear gas deflector cone 201
The design of sample.
The present invention, using a set of preferable gas deflector cone and air deflection assemblies, is the regular key of Dusenwind energy speedup and wind energy
One of technology；Gas deflector cone and the reinforced combination of the wind deflector with support bar using streamlined framework formula, makes to enter in narrow pipe
The more aobvious fluency of wind energy, while reducing unnecessary friction loss, serves the effect for supporting electromotor and the component again,
Whole internal body is set to seem compacter.
In the present invention, seek wind structure and find wind direction, whole electricity generation system is oriented；The first wind-guiding in front narrow pipe 1
Wind guiding rack 203 in plate 102 and rear narrow pipe 2 is individually directed the wind of the wind of the front side of front narrow pipe 1 and the rear front side of narrow pipe 2 to respective
Rear side side, and promote wind towards the direction of rotation of impeller 9, that is, promote the impeller 9 of blade 10 to rotate, band when impeller 9 is rotated
The motor shaft of electromotor is rotated before and after dynamic, so as to realize efficiency power generation.
Above description is explanation of the invention, is not the restriction to inventing, and limited range of the present invention is referring to right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (10)
1. a kind of multistage narrow pipe wind-collecting wind generating system, including narrow pipe, installs air ducting, in the air ducting in narrow pipe
Impeller is installed（9）, impeller（9）It is connected with electromotor, impeller（9）On blade is installed（10）, it is characterised in that：The narrow pipe
Including skeleton, the skeleton includes the axial support beam being cross-linked（3）And ring support beam（4）, many ring support beams（4）
Constitute multiple ring holders, adjacent axial support beam（3）With adjacent ring support beam（4）Between enclose in region pacify
Equipped with Wall board（5）；
The narrow pipe includes the front narrow pipe of coaxial setting in front and back（1）And rear narrow pipe（2）, front narrow pipe（1）Rear portion be placed in after narrow pipe
（2）In, front narrow pipe（1）With rear narrow pipe（2）Structure it is identical；
The air ducting includes being installed on front narrow pipe（1）The front gas deflector cone at center（101）, be installed on after narrow pipe（2）Center
Gas deflector cone afterwards（201）And tail end fiaring cone（202）, rear gas deflector cone（201）Positioned at front gas deflector cone（101）With tail end fiaring cone
（202）Between；Front gas deflector cone（101）In front electromotor is installed（11）, front electromotor（11）Motor shaft be located at front wind-guiding
Cone（101）The impeller of rear side（9）Connection, rear gas deflector cone（201）In rear electromotor is installed（12）, rear electromotor（12）Motor
Axle be located at rear gas deflector cone（201）The impeller of rear side（9）Connection；
The front gas deflector cone（101）Outer wall and front narrow pipe（1）Inwall between be symmetrically installed with many first wind deflectors（102）,
First wind deflector（102）Section be in Wave curved type structure, the end in section is towards front narrow pipe（1）Rear portion and have
Towards the impeller（9）The concave curved surface of rotation direction；
The rear gas deflector cone（201）Outer wall and tail end fiaring cone（202）Outer wall and rear narrow pipe（2）Inwall between be respectively mounted
There is wind guiding rack（203）, wind guiding rack（203）Including with rear narrow pipe（2）The air-ducting ring being coaxially disposed（2031）And air-ducting ring（2031）
The second wind deflector that upper radial symmetric is installed（2032）, the second wind deflector（2032）Outer end and rear narrow pipe（2）Inwall be connected,
Its is inner with rear gas deflector cone（201）Or tail end fiaring cone（202）Outer wall be connected；The air-ducting ring（2031）Section and second
Wind deflector（2032）Section respectively be in Wave curved type structure, the end in the section of the two is towards rear narrow pipe（2）Rear portion,
Two wind deflectors（2032）Section end have towards the impeller（9）The concave curved surface of rotation direction；
The impeller（9）Structure be：
The impeller（9）Including successively from the inside to the outside and coaxial setting pipe spreader（93）, support wheel（92）And wheel rim（91）, axle
Sleeve pipe（93）With support wheel（92）Between, support wheel（92）With wheel rim（91）Between be separately installed with many second support bars
（95）, pipe spreader（93）, support wheel（92）And wheel rim（91）Between many steel wire ropes are installed from inside to outside（94）；Wheel rim（91）'s
Outer circumferential side is provided with blade seat（914）, blade seat（914）With blade（10）It is connected；
The blade（10）Structure be：
The blade（10）For thin-wall case structure, its housing cavity（1004）By the impeller of front side（1003）And positioned at impeller
（1003）The rear support strut of rear side（1002）Closing is formed, blade（10）Overall center of gravity be located at rear support strut（1002）On, after
Support column（1002）End carry flange connecting portion（1001）, flange connecting portion（1001）By flange（13）With wheel rim（91）
On blade seat（914）It is connected；
Narrow pipe after described（2）Rearward end be provided with and seek wind structure, it is described to seek narrow pipe after wind structure includes being symmetrically arranged on（2）Two
The outer lateral balance plate of side（6）And it is arranged at two outer lateral balance plates（6）Between interior yaw deck（7）, relative two is outer lateral
Balance plate（6）Between, yaw deck in relative two（7）Between form taper flaring structure, the opening court of the enlarging respectively
Narrow pipe backward（2）Tail end.
2. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：Blade（10）Impeller
（1003）By the fillet portion of butt（10032）The little cambered surface portion of column outward（10031）Reverse and formed, the little cambered surface portion of column
（10031）Width be more than fillet portion（10032）Width, the little cambered surface portion of column（10031）Leading flank（10033）To blade
（10）Front side incline.
3. according to the multistage narrow pipe wind-collecting wind generating system described in claim 2, it is characterised in that：Leading flank（10033）Institute
Plane and blade（10）Central plane between carry α angles（1006）, α angles（1006）Scope be 1-3 degree；After described
Support column（1002）With the pillar support portion (10022) by butt gradual change outward and the little cambered surface supporting part of column（10021）,
The little cambered surface supporting part of column（10021）Width be more than pillar support portion（10022）External diameter；Housing cavity（1004）In carry
Along impeller（1003）The reinforcing plate that extends outward of root（1005）.
4. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：The front gas deflector cone
（101）With rear gas deflector cone（201）Structure it is identical；Front gas deflector cone（101）Including the gas deflector cone skeleton of pyramidal structure（1014）, lead
Wind pyramidal frame（1014）Taper the week side of boss and its end face be packaged with wind-guiding cone shell（1011）And gas deflector cone end plate（1016）, wind-guiding
Pyramidal frame（1014）Center bracing frame is installed（1015）, bracing frame（1015）Electromotor before middle installation（11）, bracing frame
（1015）With gas deflector cone skeleton（1014）Between many first support bars are installed（1017）；Gas deflector cone skeleton（1014）Upper installation
There is support（14）, wind-guiding cone shell（1011）It is upper to carry mounting bracket（14）The first mounting groove（1012）；The front gas deflector cone
（101）Cone end cooling blast pipe is installed, cool down the mouth of pipe of blast pipe towards front electromotor（11）, front gas deflector cone（101）
Gas deflector cone end plate（1016）Center with cooling exhaust vent（10161）；
The tail end fiaring cone（202）Including the rectification skeleton of pyramidal structure（2024）, rectification skeleton（2024）Taper the week side of boss
And its end face is packaged with rectification cone shell（2021）And rectification end plate（2025）, rectification skeleton（2024）On support is installed
（14）, rectification cone shell（2021）It is upper to carry mounting bracket（14）The second mounting groove（2022）；
The wind-guiding cone shell（1011）And rectification cone shell（2021）It is made up of multiple plates respectively；The first support bar
（1017）It is cross-linked in gas deflector cone skeleton（1014）With bracing frame（1015）Between.
5. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：First wind deflector
（102）In with its inside and outside two ends of insertion through hole, the first connecting rod that two ends are respectively provided with screw thread is plugged with the through hole
（103）, first connecting rod（103）Two ends threaded portion stretch out the first wind deflector respectively（102）Inside and outside two ends, first connecting rod
（103）Two ends pass through support（14）Respectively with front gas deflector cone（101）Outer wall and front narrow pipe（1）Inwall be connected.
6. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：The air-ducting ring（2031）
Including being connected to the second wind deflector（2032）The more piece arc of both sides, the second wind deflector（2032）Including outer wind deflector
（20321）And internal air baffle（20322）, outer wind deflector（20321）With internal air baffle（20322）By the second of its two ends of insertion
Connecting rod（2034）Connection, second connecting rod（2034）Two ends be threaded and respectively with support（14）It is connected, support（14）Respectively
Narrow pipe after being fixed on（2）Inwall, rear gas deflector cone（201）And tail end fiaring cone（202）Outer wall；The internal air baffle
（20322）Outer end carry the first flange（203221）, outer wind deflector（20321）The inner carry the second flange（203211）,
The end of the arc carries fixture block（20311）, fixture block（20311）With draw-in groove（20312）, the first flange（203221）With
Second flange（203211）Coordinate and be connected in draw-in groove after docking（20312）In.
7. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：The wheel rim（91）Axle
To both sides symmetrically with the first turnover edge of oriented its inner or outer side turnover molding（912）, positioned at the first turnover edge of inner side
（912）It is upper to carry the first installing hole（913）, wheel rim（91）Axial both sides be separately installed with the first steel wire rope seat（911）；Support
Wheel（92）Axial both sides symmetrically with it is oriented its outside turnover molding second turnover edge（922）, the second turnover edge（922）Upper band
There is the second installing hole（923）And the second steel wire rope seat（921）, support wheel（92）Inner side carry the 3rd installing hole（924）；Axle sleeve
Pipe（93）Axial both sides symmetrically with it is oriented its outside turnover the 3rd turnover edge（932）, the 3rd turnover edge（932）Side band
There is the 4th installing hole（933）And the 3rd steel wire rope seat（931）；Second support bar（95）It is respectively arranged in the 4th installing hole（933）
With the 3rd installing hole（924）Between, the second installing hole（923）With the first installing hole（913）Between, steel wire rope（94）Inside and outside two
End is respectively arranged in pipe spreader（93）The 3rd steel wire rope seat（931）And wheel rim（91）The first steel wire rope seat（911）On, steel wire
Rope（94）Middle part and the second steel wire rope seat（921）It is connected；
Wheel rim（91）With support wheel（92）Between second support bar（95）Arrangement be：Positioned at wheel rim（91）Axially one
First installing hole of side（913）With positioned at support wheel（92）Axial opposite side the second installing hole（923）Between install second
Strut（95）, adjacent second support bar（95）Between interlaced arrangement；Support wheel（92）With pipe spreader（93）Between second support
Bar（95）Arrangement be：Positioned at support wheel（92）Axial side the 3rd installing hole（924）With positioned at pipe spreader（93）
Axial opposite side the 4th installing hole（933）Between second support bar is installed（95）, adjacent second support bar（95）Between staggeredly
Arrangement；The second support bar（95）Two ends be respectively fixedly connected with rod set（951）, rod set（951）End be radially arranged spiral shell
Pit, rod set（951）Respectively with the first installing hole（913）, the second installing hole（923）, the 3rd installing hole（924）And the 4th install
Hole（933）It is connected by screw；The steel wire rope（94）Interior outer end be respectively provided with interior rope sling（941）And outer rope sling（942）, it is interior
Rope sling（941）End be radially arranged screwed hole, interior rope sling（941）With pipe spreader（93）3rd steel wire rope seat of side
（931）It is connected by screw, outer rope sling（942）End be threaded, outer rope sling（942）Through wheel rim（91）The first of side
Steel wire rope seat（911）And be connected with it by nut；Steel wire rope（94）Middle part pass through chuck（96）With support wheel（92）Side
The second steel wire rope seat（921）It is connected.
8. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：The Wall board（5）Band
There are multiple structure, including panel（51）, upper and lower surface plate（51）In central layer is installed（52）, upper strata panel（51）Edge carry
With axial support beam（3）With ring support beam（4）The fixed edge of connection（53）, fixed edge（53）It is upper to carry multiple connecting holes；Institute
State central layer（52）End face be square wave-shaped configuration, including the lateral piece of upper and lower sides（521）And two lateral pieces（521）Between vertical plate part
（522）, upper and lower two lateral piece（521）Respectively with panel（51）Connection；The central layer（52）Vertical plate part（522）Undulate is tied
Structure, central layer（52）Lateral piece up and down（521）Respectively with panel（51）Gluing connection.
9. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：The Wall board（5）Band
There are multiple structure, including panel（51）, upper and lower surface plate（51）In two-layer steel wire is installed（55）And positioned at two-layer steel wire
（55）Between foam core（54）, the panel（51）For glass steel material.
10. according to the multistage narrow pipe wind-collecting wind generating system described in claim 1, it is characterised in that：The ring support beam
（4）End face be several character form structures, including the middle part beam of channel-section steel structure（41）And base plate（42）；The axial support beam（3）'s
End face is several character form structures, including midfoot support beam（31）And midfoot support beam（31）The flange plate of both sides（32）, midfoot support
Beam（31）End face carry installing hole（33）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051289.4A CN104612905B (en) | 2015-01-30 | 2015-01-30 | Multilevel narrow tube wind-gathering wind power generation system |
| PCT/CN2015/083470 WO2016119406A1 (en) | 2015-01-30 | 2015-07-07 | Multilevel narrow tube wind-gathering wind power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051289.4A CN104612905B (en) | 2015-01-30 | 2015-01-30 | Multilevel narrow tube wind-gathering wind power generation system |
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| CN104612905B true CN104612905B (en) | 2017-05-17 |
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| CN104612905B (en) * | 2015-01-30 | 2017-05-17 | 江苏中蕴风电科技有限公司 | Multilevel narrow tube wind-gathering wind power generation system |
| CN106907291A (en) * | 2017-04-28 | 2017-06-30 | 广西大学 | A kind of injection wind gathering and dish-style optically focused compound electricity generation system |
| CN107420266A (en) * | 2017-08-28 | 2017-12-01 | 李勇强 | A kind of socket and control wind structure for the narrow pipe wind collection power generation system of integrated form |
| CN107989752A (en) * | 2017-12-27 | 2018-05-04 | 李勇强 | A kind of multi-functional tower system of multi-claw type for wind power generation |
| CN108223295B (en) * | 2017-12-29 | 2024-04-30 | 李勇强 | Ring-shaped saddle system for wind gathering and power generation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1539566A (en) * | 1975-07-10 | 1979-01-31 | Eckel O | Wind turbine |
| IL48928A (en) * | 1976-01-29 | 1978-04-30 | Univ Ben Gurion | Wind-driven energy generating device |
| ES2160078B1 (en) * | 1999-11-23 | 2002-05-01 | Marrero O Shanahan Pedro M | WIND TOWER WITH FLOW ACCELERATION. |
| KR100524290B1 (en) * | 2003-07-18 | 2005-10-26 | 권순목 | Separation Type Distribution Rotor and Horizontal Type Rotor Distributor |
| TWM279736U (en) * | 2005-07-14 | 2005-11-01 | Jetpo Technology Inc | Improved mechanism of a wind power generator |
| CN1858442A (en) * | 2006-06-05 | 2006-11-08 | 陈永光 | Pipeline type wind power generator |
| CN102808723A (en) * | 2012-08-10 | 2012-12-05 | 无锡中阳新能源科技有限公司 | Narrow tube wind gathering power generation centrifugal wind power engine |
| CN103835873B (en) * | 2012-11-26 | 2017-02-08 | 黄宝文 | Wind gathering and power generation device |
| CN203321745U (en) * | 2013-05-22 | 2013-12-04 | 江苏中蕴风电科技有限公司 | Double-duct axial-flow type wind power generation system |
| CN103233863B (en) * | 2013-05-22 | 2015-10-21 | 江苏中蕴风电科技有限公司 | Two duct axial flow wind power generation system |
| CN103807102B (en) * | 2014-02-25 | 2016-06-08 | 江苏中蕴风电科技有限公司 | The narrow pipe wind-collecting wind generating system of through type |
| CN204553091U (en) * | 2015-01-30 | 2015-08-12 | 江苏中蕴风电科技有限公司 | Multistage narrow pipe wind-collecting wind generating system |
| CN104612905B (en) * | 2015-01-30 | 2017-05-17 | 江苏中蕴风电科技有限公司 | Multilevel narrow tube wind-gathering wind power generation system |
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| CN104612905A (en) | 2015-05-13 |
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Inventor after: Dong Yingmin Inventor after: Li Yongqiang Inventor before: Li Yongqiang Inventor before: Yao Bolong Inventor before: Zhao Lei Inventor before: Xu Li Inventor before: Yan Kai |
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Effective date of registration: 20180521 Address after: 214000 Gao Kai Road, Wuxi City, Jiangsu Province, No. 7 Patentee after: Wuxi gold scorpion Zhong Yun Feng Electric Technology Co.,Ltd. Address before: 214000 Jinxi Road, Wuxi City, Jiangsu Province, No. 100 Patentee before: JIANGSU ZHONGYUN WIND POWER SCIENCE & TECHNOLOGY Co.,Ltd. |
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Application publication date: 20150513 Assignee: Wuxi Golden Scorpion Technology Co.,Ltd. Assignor: Wuxi gold scorpion Zhong Yun Feng Electric Technology Co.,Ltd. Contract record no.: X2023980033187 Denomination of invention: Multistage narrow tube wind power generation system Granted publication date: 20170517 License type: Exclusive License Record date: 20230307 |