CN103775287A - Vertical shaft disc type wind generating set - Google Patents
Vertical shaft disc type wind generating set Download PDFInfo
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- CN103775287A CN103775287A CN201210414479.4A CN201210414479A CN103775287A CN 103775287 A CN103775287 A CN 103775287A CN 201210414479 A CN201210414479 A CN 201210414479A CN 103775287 A CN103775287 A CN 103775287A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
A vertical shaft disc type wind generating set comprises a plurality of sets of disc type wind driven generators, a hollow shaft, a fan blade assembly, a support and a connecting piece. A vertical hollow shaft of the wind generating set is provided with multiple sets of disc type wind driven generators, the fan blade assembly connects adjacent disc type wind driven generator rotor shells together and drives the adjacent disc type wind driven generator rotor shells to synchronously rotate, and the electricity generated through the disc type wind driven generators is led out of an inner hole of the vertical hollow shaft of the disc type wind generating set through a lead.
Description
Invention field:
The present invention relates to disk type wind-mill generator.
Background technique:
Chinese patent 200820152739.4 provides a kind of outer-rotor disk generator, formed by front end rotor shaft-cup 5 and rear end rotor shaft-cup 11 and middle inner stator 6, its front end rotor shaft-cup 5 and rear end rotor shaft-cup 11 use bearings are fixed on hollow shaft 2, and the hollow shaft 2 of can having mercy on rotates.
Above-mentioned patent does not relate to installs many group disk type wind-mill generators on the vertical hollow shaft of wind power generating set, fan blade assembly connects together adjacent disc type wind power generator rotor housing, and fan blade assembly drives adjacent disc type wind power generator rotor housing synchronous rotary structure.
Above-mentioned patent do not relate to stator hollow shaft sleeve be fixed on hollow shaft and stator hollow shaft sleeve simultaneously as the interior axle construction of disk generator rotor.
Above-mentioned patent does not relate to rotor endcap hollow rotor shafts bearing and is fixed on disk generator stator hollow shaft sleeve external structure.
Above-mentioned patent does not relate to the overhanging connecting plate of upper and lower rotor endcap annular link and connects, and makes the groove structure for connecting fan blade.
Above-mentioned patent does not relate in upper and lower rotor endcap and is producing blade structure.
Above-mentioned patent does not relate at stator hollow shaft sleeve and rotor endcap sleeve rotor between centers magnetic bearing structure is set.
Summary of the invention:
The object of the invention is: 1, many group disk type wind-mill generators are installed on the vertical hollow shaft of wind power generating set, fan blade assembly connects together adjacent disc type wind power generator rotor housing, when fan blade rotates, many adjacent disk type wind-mill generators synchronously rotate generating, improve the generating efficiency of vertical axis aerogenerator.2, the vertical hollow shaft of wind power generating set, as the main shaft of vertical axis aerogenerator, connects many disk type wind-mill generators, and wind power generating set hollow shaft has aligning and location double action concurrently.3, upper rotor part, intermediate stator and lower rotor part are assembled into secondary electrification structure, improve the conversion efficiency of hollow shaft sleeve disk type wind-mill generator.4, upper rotor part, upper stator, center roller, lower stator and lower rotor part are assembled into level Four electrification structure, improve the conversion efficiency of hollow shaft sleeve disk type wind-mill generator.5, the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire, lead-in wire good concealment, and suitable coaxial many disk generators use simultaneously.6, in rotor endcap, fan blade is set, makes rotor endcap have wind wheel function and electricity generate function concurrently.7, on disk type wind-mill generator rotor housing, connect horizontal fan blade assembly and vertical fan blade assembly, horizontal fan blade assembly has and upwards promotes fan blade assembly Action of Gravity Field and rotating blading effect, vertical fan blade assembly has rotating blading effect, reduce the wind resistance that gravity causes, improve the conversion efficiency of vertical axis aerogenerator.8, disk type wind-mill generator adopts radial constraint magnetic suspension bearing and axial constraint magnetic suspension bearing, reduces the axial pressure of blade system to generator, efficiency and the working life of improving vertical axis aerogenerator.
A kind of vertical shaft-disc-type wind power generating set that the present invention proposes, comprise: disk type wind-mill generator, hollow shaft, fan blade assembly, support, link, many group disk type wind-mill generators are installed on the vertical hollow shaft of wind power generating set, fan blade assembly links together adjacent disc type wind power generator rotor housing, and fan blade assembly drives adjacent disc type wind power generator rotor housing synchronous rotary, and the electricity that disk type wind-mill generator produces is drawn from the vertical hollow shaft endoporus of wind power generating set by lead-in wire.
Disk type wind-mill generator is made up of upper lower rotor part and intermediate stator, multiple permanent magnetism magnetic poles are installed on disk generator rotor, north and south magnetic pole alternately, magnetic pole is fixed in generator amature housing card, disk generator stator is by disk generator stator hollow shaft sleeve, stator core, staor winding composition, staor winding is distributing in stator core wire casing, stator core is arranged on disk generator stator hollow shaft sleeve excircle, staor winding is corresponding with multiple permanent magnetism magnetic poles position on disk generator rotor, disk generator stator hollow shaft sleeve is fixed on hollow shaft, upper hollow rotor shafts is fixed on stator hollow shaft sleeve top with bearing, lower hollow rotor shafts is fixed on stator hollow shaft sleeve bottom with bearing, the external circumference adjacent of upper rotor shell is established annular overhanging connecting plate, the external circumference adjacent of lower rotor shell is established annular overhanging connecting plate, on the overhanging connecting plate of annular, fan blade connecting groove is set, link links together upper rotor part housing and lower rotor part housing by the overhanging connecting plate of adjacent annular.Fan blade assembly is arranged in fan blade connecting groove fixing with link, fan blade assembly links together adjacent disc type wind power generator rotor housing, fan blade assembly drives the hollow shaft synchronous rotary generating vertical with wind power generating set of adjacent disc type generator amature housing drum formula generator unit stator hollow shaft, and the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire.
The another kind of vertical shaft-disc-type wind power generating set that the present invention proposes, comprise: disk type wind-mill generator, hollow shaft, fan blade assembly, support, link, many group disk type wind-mill generators are installed on the vertical hollow shaft of wind power generating set, fan blade assembly links together adjacent disc type wind power generator rotor housing, and fan blade assembly drives adjacent disc type wind power generator rotor housing synchronous rotary, and the electricity that disk type wind-mill generator produces is drawn from the vertical hollow shaft endoporus of wind power generating set by lead-in wire.
Disk type wind-mill generator is by upper rotor part, upper stator, center roller, lower stator and lower rotor part composition, upper rotor shell body is positioned at stator hollow shaft sleeve upside, lower rotor shell body is positioned at lower stator hollow shaft sleeve downside, between upper stator and lower stator, it is center roller, upper rotor part is installed multiple permanent magnetism magnetic poles, north and south magnetic pole alternately, magnetic pole is fixed in upper rotor shell body disc face, upper stator is by stator hollow shaft sleeve, stator core, staor winding composition, staor winding is distributing in stator core wire casing, stator core is arranged on stator hollow shaft sleeve excircle, upper staor winding is corresponding with the multiple permanent magnetism magnetic poles of upper rotor part position, center roller is installed multiple permanent magnetism magnetic poles, north and south magnetic pole alternately, magnetic pole is fixed in center roller support upper disk surface and lower card, on center roller, multiple permanent magnetism magnetic poles position is corresponding with upper staor winding and lower staor winding, lower stator is by stator hollow shaft sleeve, stator core, staor winding composition, staor winding is distributing in stator core wire casing, stator core is arranged on lower stator hollow shaft sleeve excircle, lower rotor part is installed multiple permanent magnetism magnetic poles, north and south magnetic pole alternately, magnetic pole is fixed in lower rotor shell body disc face, lower staor winding is corresponding with the multiple permanent magnetism magnetic poles of lower rotor part position, upper rotor part housing and center roller support excircle place establish annular overhanging connecting plate, on the overhanging connecting plate of annular, fan blade connecting groove is set, link links together upper rotor part housing and center roller support by the upper rotor part overhanging connecting plate of annular and the overhanging connecting plate of center roller annular, lower rotor part housing and center roller support excircle place establish annular overhanging connecting plate, on the overhanging connecting plate of annular, fan blade connecting groove is set, link links together lower rotor part housing and center roller support by the lower rotor part overhanging connecting plate of annular and the overhanging connecting plate of center roller annular, fan blade assembly is arranged in fan blade connecting groove fixing with link, fan blade assembly links together adjacent disc type wind power generator rotor housing and center roller support, upper rotor part housing and center roller support with lower rotor part housing around the vertical hollow shaft of wind power generating set and upper and lower stator hollow shaft sleeve rotary electrification, the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire.
A kind of linkage structure of above-mentioned vertical shaft-disc-type blades of wind generating set assembly, directly produces fan blade on disk type wind-mill generator rotor housing, make disk type wind-mill generator have wind wheel function and electricity generate function concurrently.
A kind of linkage structure of above-mentioned vertical shaft-disc-type blades of wind generating set assembly, on disk type wind-mill generator rotor housing, connect horizontal fan blade assembly and vertical fan blade assembly, horizontal fan blade assembly has and upwards promotes fan blade assembly Action of Gravity Field and rotating blading effect, vertical fan blade assembly links together adjacent disc type wind power generator rotor housing, make adjacent disc type wind power generator rotor housing synchronous rotary, there is rotating blading effect, reduce the wind resistance that gravity causes, improve the conversion efficiency of vertical axis aerogenerator.
A kind of linkage structure of above-mentioned vertical shaft-disc-type blades of wind generating set assembly, connects vertical plate type fan blade and is connected the vertical fan blade of streamline with pole on disk type wind-mill generator housing.Vertical plate type fan blade has rotating blading effect, and pole connects the vertical fan blade of streamline to be had rotating blading effect and upwards promote fan blade assembly Action of Gravity Field.
A kind of linkage structure of above-mentioned vertical shaft-disc-type blades of wind generating set assembly, installs two groups of disk type wind-mill generators on vertical hollow shaft, and upper disk type wind-mill generator rotor housing is connected vertical fan blade assembly with on lower disc type wind power generator rotor housing.
A kind of linkage structure of above-mentioned vertical shaft-disc-type blades of wind generating set assembly, installs two groups of disk type wind-mill generators on vertical hollow shaft, between upper disk type wind-mill generator rotor housing and lower disc type wind power generator rotor housing, is connected horizontal fan blade assembly.
A kind of linkage structure of above-mentioned vertical shaft-disc-type blades of wind generating set assembly, on vertical hollow shaft, three groups of disk type wind-mill generators are installed, upper disk type wind-mill generator rotor housing is connected vertical fan blade assembly with middle disc type wind power generator rotor housing with on lower disc type wind power generator rotor housing.
The combining form of above-mentioned vertical shaft-disc-type wind power generating set, comprise: the combination between upper lower rotor part and intermediate stator composition secondary generating disk type wind-mill generator, upper rotor part, upper stator, center roller, combination between lower stator and lower rotor part composition level Four generating disk type wind-mill generator, the combination between secondary generating disk type wind-mill generator and level Four generating disk type wind-mill generator.
The combining form of above-mentioned vertical shaft-disc-type wind power generating set, comprising: many group disk type wind-mill generators and many group fan blade assemblies are installed on the vertical hollow shaft of wind power generating set.
Between disk generator rotor housing and disk generator stator hollow shaft sleeve, radial magnetic bearing is set, disk generator rotor top and bottom arrange axial magnetic suspension bearing, axial magnetic suspension bearing reduces vertical axis wind power generation blade system to axle disk type wind-mill generator axial pressure, radial magnetic bearing reduces the friction between rotor and rotor shaft, improves efficiency and the working life of vertical axis aerogenerator.
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the secondary intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Fig. 2 is the secondary intermediate stator disk type wind-mill generator cross-section structure with fan blade with feature of the present invention.
Fig. 3 is the magnetic suspension bearing secondary intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Fig. 4 is the level Four intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Fig. 5 is the magnetic suspension bearing level Four intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Fig. 6 is that the vertical shaft double plate wind-driven generator with feature of the present invention is connected the vertical fan blade compound section of streamline structural drawing with pole.
Fig. 7 is that the vertical shaft double plate wind-driven generator with feature of the present invention is connected the vertical fan blade compound section of streamline structural drawing with board-like vertical fan blade with pole.
Fig. 8 is that the vertical shaft three with feature of the present invention coils wind-driven generator and is connected the vertical fan blade compound section of streamline structural drawing with pole.
Fig. 9 is that the vertical shaft three with feature of the present invention coils wind-driven generator and is connected the vertical fan blade of streamline and horizontal buoyancy fan blade compound section structural drawing with pole.
Figure 10 is the double-deck secondary intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Embodiment:
Embodiment 1:
Secondary intermediate stator disk type wind-mill generator cross-section structure as shown in Figure 1, wherein: the 1st, hollow shaft, the 2nd, disk generator stator hollow shaft sleeve, the 3rd, disk generator stator support, the 4th, stator core, the 5th, staor winding, the 6th, staor winding lead-in wire, the 7th, disk generator rotor upper end cap, the 8th, upper rotor part axle sleeve, the 9th, the overhanging connecting plate of upper annular, the 10th, upper permanent magnetism magnetic pole, the 11st, disk generator rotor lower end cap, the 12nd, lower rotor part axle sleeve, the 13rd, the overhanging connecting plate of lower annular, the 14th, lower permanent magnetism magnetic pole, the 15th, bearing, the 16th, bearing seal cover, the 17th, connecting bolt, the 18th, seal ring, the 19th, blade connecting groove, the 20th, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 10 are installed on disk generator rotor upper end cap 7, upper permanent magnetism magnetic pole 10 is pressed north and south magnetic pole alternately on circumference, disk generator stator is by disk generator stator hollow shaft sleeve 2, disk generator stator support 3, stator core 4 and staor winding 5 form, staor winding 5 is distributing in stator core 4 wire casings, stator core 4 is arranged on disk generator stator support 3 excircles, staor winding 5 is corresponding with permanent magnetism magnetic pole 10 positions on disk generator rotor, multiple lower permanent magnetism magnetic poles 14 are installed on disk generator rotor lower end cap 11, lower permanent magnetism magnetic pole 14 is pressed north and south magnetic pole alternately on circumference, staor winding 5 is corresponding with permanent magnetism magnetic pole 14 positions under disk generator rotor, disk generator stator hollow shaft sleeve 2 is fixed on hollow shaft 1, disk generator upper rotor part end cap 7 is positioned at the upside of stator hollow shaft sleeve 2, disk generator rotor upper end cap upper rotor part axle sleeve 8 use bearings 15 are fixed on outside disk generator stator hollow shaft sleeve 2, lower rotor part end cap 11 is positioned at the downside of stator hollow shaft sleeve 2, disk generator lower end cap lower rotor part axle sleeve 12 use bearings 15 are fixed on outside disk generator stator hollow shaft sleeve 2, upper rotor part end cap 7 excircle adjacents are established annular overhanging connecting plate 9, lower rotor part end cap 11 excircle adjacents are established annular overhanging connecting plate 13, connecting bolt 17 links together overhanging adjacent upper annular connecting plate 9 and the overhanging connecting plate 13 of lower annular, seal ring 18 is by the gap sealing between upper rotor part end cap 7 and lower rotor part end cap 11, blade connecting groove 19 is for connecting blade, disk generator upper rotor part end cap 7 and disk generator lower rotor part end cap 11 drum formula generator unit stator hollow shaft sleeve 2 rotary electrifications, the electricity that staor winding 5 coils produce 6 is drawn from hollow shaft 1 endoporus by going between.Be fixedly connected with dish and 20 be fixed on hollow shaft 1, be fixedly connected with dish 20 for being connected with frame or multiple disk type wind-mill generator coils 20 and links together by being fixedly connected with, be assembled into disk type wind-mill generator group.
Embodiment 2:
With the secondary intermediate stator disk type wind-mill generator cross-section structure of fan blade as shown in Figure 2, wherein: the 21st, hollow shaft, the 22nd, disk generator stator hollow shaft sleeve, the 23rd, disk generator stator support, the 24th, stator core, the 25th, staor winding, the 26th, staor winding lead-in wire, the 27th, disk generator rotor upper end cap, the 28th, upper end cap fan blade, the 29th, upper rotor part axle sleeve, the 30th, the overhanging connecting plate of upper annular, the 31st, upper permanent magnetism magnetic pole, the 32nd, disk generator rotor lower end cap, the 33rd, lower end cap fan blade, the 34th, lower rotor part axle sleeve, the 35th, the overhanging connecting plate of lower annular, the 36th, lower permanent magnetism magnetic pole, the 37th, bearing, the 38th, bearing seal cover, the 39th, connecting bolt, the 40th, seal ring, the 41st, blade connecting groove, the 42nd, be fixedly connected with dish.
On disk generator rotor upper end cap 27, upper end cap fan blade 28 is set, multiple upper permanent magnetism magnetic poles 31 are installed on disk generator rotor upper end cap 27, upper permanent magnetism magnetic pole 31 is pressed north and south magnetic pole alternately on circumference, disk generator stator is by disk generator stator hollow shaft sleeve 22, disk generator stator support 23, stator core 24 and staor winding 25 form, staor winding 25 is distributing in stator core 24 wire casings, stator core 24 is arranged on disk generator stator support 23 excircles, staor winding 25 is corresponding with permanent magnetism magnetic pole 31 positions on disk generator rotor, on disk generator rotor lower end cap 32, lower end cap fan blade 33 is set, multiple lower permanent magnetism magnetic poles 36 are installed on disk generator rotor lower end cap 32, lower permanent magnetism magnetic pole 36 is pressed north and south magnetic pole alternately on circumference, staor winding 25 is corresponding with permanent magnetism magnetic pole 36 positions under disk generator rotor, disk generator stator hollow shaft sleeve 22 is fixed on hollow shaft 21, disk generator upper rotor part end cap 27 is positioned at the upside of stator hollow shaft sleeve 22, disk generator rotor upper end cap upper rotor part axle sleeve 29 use bearings 37 are fixed on outside disk generator stator hollow shaft sleeve 22, lower rotor part end cap 32 is positioned at the downside of stator hollow shaft sleeve 22, disk generator lower end cap lower rotor part axle sleeve 34 use bearings 37 are fixed on outside disk generator stator hollow shaft sleeve 22, upper rotor part end cap 27 excircle adjacents are established annular overhanging connecting plate 30, lower rotor part end cap 32 excircle adjacents are established annular overhanging connecting plate 35, connecting bolt 39 links together overhanging adjacent upper annular connecting plate 30 and the overhanging connecting plate 35 of lower annular, seal ring 40 is by the gap sealing between upper rotor part end cap 27 and lower rotor part end cap 32, blade connecting groove 41 is for connecting blade, with the disk generator upper rotor part end cap 27 of upper end cap fan blade 28 with disk generator lower rotor part end cap 32 drum formula generator unit stator hollow shaft sleeve 22 rotary electrifications of lower end cap fan blade 33, the electricity that staor winding 25 coils produce 26 is drawn from hollow shaft 21 endoporus by going between.Be fixedly connected with dish and 42 be fixed on hollow shaft 21, be fixedly connected with dish 42 for being connected with frame or multiple disk type wind-mill generator coils 42 and links together by being fixedly connected with, be assembled into disk type wind-mill generator group.
Embodiment 3:
Magnetic suspension bearing secondary intermediate stator disk type wind-mill generator cross-section structure as shown in Figure 3, wherein: the 43rd, hollow shaft, the 44th, disk generator stator hollow shaft sleeve, the 45th, disk generator stator support, the 46th, stator core, the 47th, staor winding, the 48th, staor winding lead-in wire, the 49th, disk generator rotor upper end cap, the 50th, upper rotor part axle sleeve, the 51st, the overhanging connecting plate of upper annular, the 52nd, upper permanent magnetism magnetic pole, the 53rd, disk generator rotor lower end cap, the 54th, lower rotor part axle sleeve, the 55th, the overhanging connecting plate of lower annular, the 56th, lower permanent magnetism magnetic pole, the 57th, magnetic suspension radial bearing, the 58th, magnetic-suspension axial bearing, the 59th, upper magnetic-suspension axial bearing seal cover, the 60th, lower magnetic-suspension axial bearings ring, the 61st, connecting bolt, the 62nd, seal ring, the 63rd, blade connecting groove, the 64th, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 52 are installed on disk generator rotor upper end cap 49, upper permanent magnetism magnetic pole 52 is pressed north and south magnetic pole alternately on circumference, disk generator stator is by disk generator stator hollow shaft sleeve 44, disk generator stator support 45, stator core 46 and staor winding 47 form, staor winding 47 is distributing in stator core 46 wire casings, stator core 46 is arranged on disk generator stator support 45 excircles, staor winding 47 is corresponding with permanent magnetism magnetic pole 52 positions on disk generator rotor, multiple lower permanent magnetism magnetic poles 56 are installed on disk generator rotor lower end cap 53, lower permanent magnetism magnetic pole 56 is pressed north and south magnetic pole alternately on circumference, staor winding 47 is corresponding with permanent magnetism magnetic pole 56 positions under disk generator rotor, disk generator stator hollow shaft sleeve 44 is fixed on hollow shaft 43, disk generator upper rotor part end cap 49 is positioned at the upside of stator hollow shaft sleeve 44, disk generator rotor upper end cap upper rotor part axle sleeve 50 use magnetic suspension radial bearings 57 are fixed on outside disk generator stator hollow shaft sleeve 44, magnetic-suspension axial bearing 58 is fixed between magnetic-suspension axial bearing seal cover 59 and upper rotor part axle sleeve 50, lower rotor part end cap 53 is positioned at the downside of stator hollow shaft sleeve 44, disk generator lower end cap lower rotor part axle sleeve 54 use magnetic suspension radial bearings 57 are fixed on outside disk generator stator hollow shaft sleeve 44, magnetic-suspension axial bearing 58 is fixed between lower magnetic-suspension axial bearings ring 60 and lower rotor part axle sleeve 54, upper rotor part end cap 49 excircle adjacents are established annular overhanging connecting plate 51, lower rotor part end cap 53 excircle adjacents are established annular overhanging connecting plate 55, connecting bolt 61 links together overhanging adjacent upper annular connecting plate 51 and the overhanging connecting plate 55 of lower annular, seal ring 62 is by the gap sealing between upper rotor part end cap 49 and lower rotor part end cap 53, blade connecting groove 63 is for connecting blade, disk generator upper rotor part end cap 49 and disk generator lower rotor part end cap 53 drum formula generator unit stator hollow shaft sleeve 44 rotary electrifications, the electricity that staor winding 47 coils produce 48 is drawn from hollow shaft 43 endoporus by going between.Be fixedly connected with dish and 64 be fixed on hollow shaft 43, be fixedly connected with dish 64 for being connected with frame or multiple disk type wind-mill generator coils 64 and links together by being fixedly connected with, be assembled into magnetic suspension bearing disk type wind-mill generator group.
Embodiment 4:
Level Four intermediate stator disk type wind-mill generator cross-section structure as shown in Figure 4, wherein: the 65th, hollow shaft, the 66th, stator hollow shaft sleeve on disk generator, the 67th, stator support on disk generator, the 68th, upper stator core, the 69th, upper staor winding, the 70th, upper staor winding lead-in wire, the 71st, disk generator rotor upper end cap, the 72nd, upper rotor part axle sleeve, the 73rd, the overhanging connecting plate of upper annular, the 74th, upper permanent magnetism magnetic pole, the 75th, center roller axle sleeve, the 76th, center roller support, the 77th, permanent magnetism magnetic pole on center roller, the 78th, permanent magnetism magnetic pole under center roller, the 79th, annular overhanging connecting plate on center roller, the 80th, annular overhanging connecting plate under center roller, the 81st, center roller bearing inner sleeve, the 82nd, center roller bearing, the 83rd, stator hollow shaft sleeve under disk generator, the 84th, stator support under disk generator, the 85th, lower stator core, the 86th, lower staor winding, the 87th, lower staor winding lead-in wire, 88 disk generator rotor lower end caps, the 89th, lower rotor part axle sleeve, the 90th, the overhanging connecting plate of lower annular, the 91st, lower permanent magnetism magnetic pole, the 92nd, bearing, the 93rd, bearing seal cover, the 94th, connecting bolt, the 95th, seal ring, the 96th, blade connecting groove, the 97th, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 74 are installed on disk generator rotor upper end cap 71, upper permanent magnetism magnetic pole 74 is pressed north and south magnetic pole alternately on circumference, on disk generator, stator is by stator hollow shaft sleeve 66 on disk generator, stator support 67 on disk generator, upper stator core 68 and upper staor winding 69 form, staor winding 69 on distributing in upper stator core 68 wire casings, upper stator core 68 is arranged on disk generator on stator support 67 excircles, upper staor winding 69 is corresponding with permanent magnetism magnetic pole 74 positions on disk generator rotor, center roller axle sleeve 75 use center roller bearings 80 and center roller bearing inner sleeve 81 are fixed on hollow shaft 65, on center roller support 76 top circumference, permanent magnetism magnetic pole 77 on multiple center rollers is installed, upper staor winding 69 is corresponding with permanent magnetism magnetic pole 77 positions on multiple center rollers, permanent magnetism magnetic pole 78 under multiple center rollers is installed in center roller support 76 lower circumference, lower staor winding 86 is corresponding with permanent magnetism magnetic pole 78 positions under multiple center rollers, connecting bolt 94 links together overhanging connecting plate 79 on overhanging adjacent upper annular connecting plate 73 and center roller, seal ring 95 is by the gap sealing between upper rotor part end cap 71 and center roller support 76, connecting bolt 94 links together overhanging connecting plate 80 under overhanging adjacent lower annular connecting plate 90 and center roller, seal ring 95 is by the gap sealing between lower rotor part end cap 88 and center roller support 76, blade connecting groove 96 is for connecting blade, disk generator upper rotor part end cap 71 and center roller support 76 and disk generator lower rotor part end cap 88 be stator hollow shaft sleeve 66 and center roller bearing inner sleeve 81 and lower stator hollow shaft sleeve 83 rotary electrifications on disk generator, the electricity that upper staor winding 69 coils produce 70 is drawn from hollow shaft 65 endoporus by going between, the electricity that lower staor winding 86 coils produce 87 is drawn from hollow shaft 65 endoporus by going between, being fixedly connected with dish 97 is fixed on hollow shaft 65, be fixedly connected with dish 97 for being connected with frame or multiple disk type wind-mill generator 97 links together by being fixedly connected with to coil, be assembled into disk type wind-mill generator group.
Embodiment 5:
Magnetic suspension bearing level Four intermediate stator disk type wind-mill generator cross-section structure as shown in Figure 5, wherein: the 98th, hollow shaft, the 99th, disk generator stator hollow shaft sleeve, the 100th, disk generator stator support, the 101st, stator core, the 102nd, staor winding, the 103rd, staor winding lead-in wire, the 104th, disk generator rotor upper end cap, the 105th, upper rotor part axle sleeve, the 106th, the overhanging connecting plate of upper annular, the 107th, upper permanent magnetism magnetic pole, the 108th, center roller axle sleeve, the 109th, center roller support, the 110th, permanent magnetism magnetic pole on center roller, the 111st, permanent magnetism magnetic pole under center roller, the 112nd, annular overhanging connecting plate on center roller, the 113rd, annular overhanging connecting plate under center roller, the 114th, center roller bearing inner sleeve, the 115th, center roller bearing, the 116th, stator hollow shaft sleeve under disk generator, the 117th, stator support under disk generator, the 118th, lower stator core, the 119th, lower staor winding, the 120th, lower staor winding lead-in wire, the 121st, disk generator rotor lower end cap, the 122nd, upper rotor part axle sleeve, the 123rd, the overhanging connecting plate of lower annular, the 124th, lower permanent magnetism magnetic pole, the 125th, magnetic suspension radial bearing, the 126th, magnetic-suspension axial bearing, the 127th, upper magnetic-suspension axial bearing seal cover, the 128th, lower magnetic-suspension axial bearings ring, the 129th, connecting bolt, the 130th, seal ring, the 131st, blade connecting groove, the 132nd, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 107 are installed on disk generator rotor upper end cap 104, upper permanent magnetism magnetic pole 107 is pressed north and south magnetic pole alternately on circumference, disk generator stator is by disk generator stator hollow shaft sleeve 99, disk generator stator support 100, stator core 101 and staor winding 102 form, staor winding 102 is distributing in stator core 101 wire casings, stator core 101 is arranged on disk generator on stator support 100 excircles, upper staor winding 102 is corresponding with permanent magnetism magnetic pole 107 positions on disk generator rotor, center roller axle sleeve 108 use center roller bearings 115 and center roller bearing inner sleeve 114 are fixed on hollow shaft 98, on center roller support 109 top circumference, permanent magnetism magnetic pole 110 on multiple center rollers is installed, upper staor winding 102 is corresponding with permanent magnetism magnetic pole 111 positions on multiple center rollers, permanent magnetism magnetic pole 111 under multiple center rollers is installed in center roller support 109 lower circumference, lower staor winding 119 is corresponding with permanent magnetism magnetic pole 111 positions under multiple center rollers, connecting bolt 129 links together overhanging connecting plate 112 on overhanging adjacent upper annular connecting plate 106 and center roller, seal ring 130 is by the gap sealing between upper rotor part end cap 104 and center roller support 109, connecting bolt 129 links together overhanging connecting plate 113 under overhanging adjacent lower annular connecting plate 123 and center roller, seal ring 130 is by the gap sealing between lower rotor part end cap 121 and center roller support 109, multiple lower permanent magnetism magnetic poles 124 are installed on disk generator rotor lower end cap 121, lower permanent magnetism magnetic pole 124 is pressed north and south magnetic pole alternately on circumference, lower staor winding 119 is corresponding with permanent magnetism magnetic pole 124 positions under disk generator rotor, under disk generator, stator hollow shaft sleeve 116 is fixed on hollow shaft 98, disk generator upper rotor part end cap 104 is positioned at the upside of stator hollow shaft sleeve 99, disk generator rotor upper end cap upper rotor part axle sleeve 105 use magnetic suspension radial bearings 125 are fixed on outside disk generator stator hollow shaft sleeve 99, magnetic-suspension axial bearing 126 is fixed between magnetic-suspension axial bearing seal cover 127 and upper rotor part axle sleeve 105, lower rotor part end cap 121 is positioned at the downside of lower stator hollow shaft sleeve 116, disk generator lower end cap lower rotor part axle sleeve 122 use magnetic suspension radial bearings 1125 are fixed under disk generator outside stator hollow shaft sleeve 116, magnetic-suspension axial bearing 126 is fixed between lower magnetic-suspension axial bearings ring 128 and lower rotor part axle sleeve 122, blade connecting groove 131 is for connecting blade, disk generator upper rotor part end cap 104 and center roller support 109 and disk generator lower rotor part end cap 121 stator hollow shaft sleeve 116 rotary electrifications under stator hollow shaft sleeve 99 and disk generator on disk generator, the electricity that upper staor winding 102 coils produce 103 is drawn from hollow shaft 98 endoporus by going between, the electricity that lower staor winding 119 coils produce 120 is drawn from hollow shaft 98 endoporus by going between, being fixedly connected with dish 132 is fixed on hollow shaft 98, be fixedly connected with dish 132 for being connected with frame or multiple disk type wind-mill generator 132 links together by being fixedly connected with to coil, be assembled into magnetic suspension bearing disk type wind-mill generator group.
Embodiment 6:
Vertical shaft double plate wind-driven generator is connected the vertical fan blade compound section of streamline structural drawing as shown in Figure 6 with pole, wherein: the 133rd, hollow shaft, the 134th, upper middle stator disc type generator, the 135th, upper blade connecting groove, the 136th, lower middle stator disc type generator, the 137th, lower blade connecting groove, the 138th, upper fan blade connecting rod, the 139th, lower fan blade connecting rod, the 140th, the vertical fan blade of streamline, the 141st, be fixedly connected with dish, the 142nd, connecting bolt.
In the middle of upper, stator disc type generator 134 is arranged on hollow shaft 133 tops, in the middle of lower, stator disc type generator 136 is arranged on hollow shaft 133 bottoms, upper fan blade connecting rod 138 injects in upper blade connecting groove 135, connecting bolt 142 is fixed on upper fan blade connecting rod 138 in upper blade connecting groove 135, lower fan blade connecting rod 139 injects in lower blade connecting groove 137, connecting bolt 142 is fixed on lower fan blade connecting rod 139 in lower blade connecting groove 137, and upper fan blade connecting rod 138 is fixed together with lower fan blade connecting rod 139 ends fan blade 140 vertical with streamline.The vertical fan blade 140 of streamline is moved in wind, drives upper middle stator disc type generator 134 and lower middle stator disc type generator 136 rotary electrifications by upper fan blade connecting rod 138 and lower fan blade connecting rod 139.
Upper middle stator disc type generator 134 in the present embodiment and lower middle stator disc type generator 136 can be selected the intermediate stator disk generator of any structure in embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4 or embodiment 5, also different embodiment's intermediate stator disk generators can be combined.
Embodiment 7:
Vertical shaft double plate wind-driven generator is connected the vertical fan blade compound section of streamline structural drawing as shown in Figure 7 with board-like vertical fan blade with pole, wherein: the 143rd, hollow shaft, the 144th, upper middle stator disc type generator, the 145th, upper blade connecting groove, the 146th, lower middle stator disc type generator, the 147th, lower blade connecting groove, the 148th, upper fan blade connecting rod, the 149th, lower fan blade connecting rod, the 150th, the vertical fan blade of streamline, the 151st, board-like vertical fan blade, the 152nd, be fixedly connected with dish, the 153rd, connecting bolt.
In the middle of upper, stator disc type generator 144 is arranged on hollow shaft 143 tops, in the middle of lower, stator disc type generator 146 is arranged on hollow shaft 143 bottoms, upper fan blade connecting rod 148 injects in upper blade connecting groove 145, connecting bolt 153 is fixed on upper fan blade connecting rod 148 in upper blade connecting groove 145, lower fan blade connecting rod 149 injects in lower blade connecting groove 147, connecting bolt 153 is fixed on lower fan blade connecting rod 149 in lower blade connecting groove 147, upper fan blade connecting rod 148 is fixed together with lower fan blade connecting rod 149 ends fan blade 150 vertical with streamline, board-like vertical fan blade 151 is arranged on upper and lower intermediate stator disk generator 146 rotor housings of middle stator disc type generator 144 rotor housing.The moving vertical fan blade 140 of streamline of wind and board-like vertical fan blade 151, drive upper middle stator disc type generator 144 and lower middle stator disc type generator 146 rotary electrifications by upper fan blade connecting rod 148 and lower fan blade connecting rod 149 and board-like vertical fan blade 151.
Upper middle stator disc type generator 144 in the present embodiment and lower middle stator disc type generator 146 can be selected the intermediate stator disk generator of any structure in embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4 or embodiment 5, also different embodiment's intermediate stator disk generators can be combined.
Embodiment 8:
Vertical shaft three coils wind-driven generator and is connected the vertical fan blade compound section of streamline structural drawing with pole as shown in Figure 8, wherein: the 154th, hollow shaft, the 155th, upper middle stator disc type generator, the 156th, upper blade connecting groove, the 157th, middle intermediate stator disk generator, the 158th, middle upper blade connecting groove, the 159th, lower middle stator disc type generator, the 160th, lower blade connecting groove, the 161st, upper fan blade connecting rod, the 162nd, middle fan blade connecting rod, the 163rd, lower fan blade connecting rod, the 164th, the vertical fan blade of streamline, the 165th, be fixedly connected with dish, the 166th, connecting bolt.
In the middle of upper, stator disc type generator 155 is arranged on hollow shaft 154 tops, middle intermediate stator disk generator 157 is arranged on hollow shaft 154 middle parts, in the middle of lower, stator disc type generator 159 is arranged on hollow shaft 154 bottoms, upper fan blade connecting rod 161 injects in upper blade connecting groove 156, connecting bolt 166 is fixed on upper fan blade connecting rod 161 in upper blade connecting groove 156, middle fan blade connecting rod 162 injects in Leaf connecting groove 158, connecting bolt 166 is fixed on middle fan blade connecting rod 162 in Leaf connecting groove 158, lower fan blade connecting rod 163 injects in lower blade connecting groove 160, connecting bolt 166 is fixed on lower fan blade connecting rod 163 in lower blade connecting groove 160, upper fan blade connecting rod 161 is fixed together with lower fan blade connecting rod 163 ends fan blade 164 vertical with streamline with middle fan blade connecting rod 162.The vertical fan blade 164 of streamline is moved in wind, by upper fan blade connecting rod 161 and middle fan blade connecting rod 162 and the lower fan blade connecting rod upper middle stator disc type generator 155 of 163 drive and middle intermediate stator disk generator 157 and lower middle stator disc type generator 159 rotary electrifications.
Upper middle stator disc type generator 155 in the present embodiment and middle intermediate stator disk generator 157 and lower middle stator disc type generator 159 can be selected the intermediate stator disk generator of any structure in embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4 or embodiment 5, also different embodiment's intermediate stator disk generators can be combined.
Embodiment 9:
Vertical shaft three coils wind-driven generator and is connected the vertical fan blade of streamline and horizontal buoyancy fan blade compound section structural drawing with pole as shown in Figure 9, wherein: the 167th, hollow shaft, the 168th, upper middle stator disc type generator, the 169th, upper blade connecting groove, the 170th, middle intermediate stator disk generator, the 171st, middle upper blade connecting groove, the 172nd, lower middle stator disc type generator, the 173rd, lower blade connecting groove, the 174th, upper fan blade connecting rod, the 175th, middle fan blade connecting rod, the 176th, lower fan blade connecting rod, the 177th, the vertical fan blade of streamline, the 178th, horizontal buoyancy fan blade, the 179th, horizontal buoyancy blade shaft, the 180th, be fixedly connected with dish, the 181st, connecting bolt.
In the middle of upper, stator disc type generator 168 is arranged on hollow shaft 167 tops, middle intermediate stator disk generator 179 is arranged on hollow shaft 167 middle parts, in the middle of lower, stator disc type generator 172 is arranged on hollow shaft 167 bottoms, upper fan blade connecting rod 174 injects in upper blade connecting groove 169, connecting bolt 181 is fixed on upper fan blade connecting rod 174 in upper blade connecting groove 169, middle fan blade connecting rod 175 injects in Leaf connecting groove 171, connecting bolt 181 is fixed on middle fan blade connecting rod 175 in Leaf connecting groove 171, lower fan blade connecting rod 176 injects in lower blade connecting groove 173, connecting bolt 181 is fixed on lower fan blade connecting rod 176 in lower blade connecting groove 173, upper fan blade connecting rod 174 is fixed together with lower fan blade connecting rod 176 ends fan blade 177 vertical with streamline with middle fan blade connecting rod 175, the vertical fan blade of streamline 177 upper and lowers fixed level lift fan blade 178 respectively, horizontal buoyancy fan blade 178 use horizontal buoyancy blade shafts 179 are connected on hollow shaft 167.
The vertical fan blade 177 of streamline is moved in wind, by upper fan blade connecting rod 174 and middle fan blade connecting rod 175 and lower fan blade connecting rod 176 drive upper in the middle of stator disc type generator 168 and middle intermediate stator disk generator 170 and lower in the middle of stator disc type generator 172 rotary electrifications, horizontal buoyancy fan blade 178 has and upwards promotes fan blade assembly Action of Gravity Field and rotating blading effect.
Upper middle stator disc type generator 168 in the present embodiment and middle intermediate stator disk generator 170 and lower middle stator disc type generator 172 can be selected the intermediate stator disk generator of any structure in embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4 or embodiment 5, also different embodiment's intermediate stator disk generators can be combined.
Embodiment 10:
Double-deck secondary intermediate stator disk type wind-mill generator cross-section structure as shown in figure 10, wherein: the 182nd, hollow shaft, the 183rd, upper middle stator disc type generator, the 184th, upper blade connecting groove, the 185th, lower middle stator disc type generator, the 186th, lower blade connecting groove, the 187th, upper fan blade connecting rod, the 188th, lower fan blade connecting rod, the 189th, the vertical fan blade of streamline, the 190th, be fixedly connected with dish, the 191st, connecting bolt.
In the middle of upper, stator disc type generator 183 is used fan blade connecting rod 187 with lower middle stator disc type generator 185, with lower fan blade connecting rod 188, vertical streamline fan blade 189 is assembled into intermediate stator disk generator group, and upper and lower two intermediate stator disk generator groups are arranged on hollow shaft 182.
Claims (10)
1. vertical shaft-disc-type wind power generating set, comprise: disk type wind-mill generator, hollow shaft, fan blade assembly, support, link, it is characterized in that: many group disk type wind-mill generators are installed on the vertical hollow shaft of wind power generating set, fan blade assembly links together adjacent disc type wind power generator rotor housing, and fan blade assembly drives adjacent disc type wind power generator rotor housing synchronous rotary, and the electricity that disk type wind-mill generator produces is drawn from the vertical hollow shaft endoporus of wind power generating set by lead-in wire.
2. vertical shaft-disc-type wind power generating set as claimed in claim 1, it is characterized in that: disk type wind-mill generator is made up of upper lower rotor part and intermediate stator, multiple permanent magnetism magnetic poles are installed on disk generator rotor, north and south magnetic pole alternately, magnetic pole is fixed in generator amature housing card, disk generator stator is by disk generator stator hollow shaft sleeve, stator core, staor winding composition, staor winding is distributing in stator core wire casing, stator core is arranged on disk generator stator hollow shaft sleeve excircle, staor winding is corresponding with multiple permanent magnetism magnetic poles position on disk generator rotor, disk generator stator hollow shaft sleeve is fixed on hollow shaft, upper hollow rotor shafts is fixed on stator hollow shaft sleeve top with bearing, lower hollow rotor shafts is fixed on stator hollow shaft sleeve bottom with bearing, the external circumference adjacent of upper rotor shell is established annular overhanging connecting plate, the external circumference adjacent of lower rotor shell is established annular overhanging connecting plate, link links together upper rotor part housing and lower rotor part housing by the overhanging connecting plate of adjacent annular, fan blade assembly and disk generator rotor housing are combined, provided with blades moving plate type generator amature housing drum formula generator unit stator hollow shaft rotary electrification, the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire.
3. vertical shaft-disc-type wind power generating set as claimed in claim 1, it is characterized in that: disk type wind-mill generator is by upper rotor part, upper stator, center roller, lower stator and lower rotor part composition, upper rotor shell body is positioned at stator hollow shaft sleeve upside, lower rotor shell body is positioned at lower stator hollow shaft sleeve downside, between upper stator and lower stator, it is center roller, upper rotor part is installed multiple permanent magnetism magnetic poles, north and south magnetic pole alternately, magnetic pole is fixed in upper rotor shell body disc face, upper stator is by stator hollow shaft sleeve, stator core, staor winding composition, staor winding is distributing in stator core wire casing, stator core is arranged on stator hollow shaft sleeve excircle, upper staor winding is corresponding with the multiple permanent magnetism magnetic poles of upper rotor part position, center roller is installed multiple permanent magnetism magnetic poles, north and south magnetic pole alternately, magnetic pole is fixed in center roller support upper disk surface and lower card, on center roller, multiple permanent magnetism magnetic poles position is corresponding with upper staor winding and lower staor winding, lower stator is by stator hollow shaft sleeve, stator core, staor winding composition, staor winding is distributing in stator core wire casing, stator core is arranged on lower stator hollow shaft sleeve excircle, lower rotor part is installed multiple permanent magnetism magnetic poles, north and south magnetic pole alternately, magnetic pole is fixed in lower rotor shell body disc face, lower staor winding is corresponding with the multiple permanent magnetism magnetic poles of lower rotor part position, upper rotor part housing and center roller support excircle place establish annular overhanging connecting plate, link links together upper rotor part housing and center roller support by the upper rotor part overhanging connecting plate of annular and the overhanging connecting plate of center roller annular, lower rotor part housing and center roller support excircle place establish annular overhanging connecting plate, link links together lower rotor part housing and center roller support by the lower rotor part overhanging connecting plate of annular and the overhanging connecting plate of center roller annular, upper rotor part housing and center roller support with lower rotor part housing around the vertical hollow shaft of wind power generating set and upper and lower stator hollow shaft sleeve rotary electrification, the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire.
4. vertical shaft-disc-type wind power generating set as claimed in claim 1, is characterized in that: on disk type wind-mill generator rotor housing, connect horizontal fan blade assembly and vertical fan blade assembly.
5. vertical shaft-disc-type wind power generating set as claimed in claim 1, is characterized in that: on disk type wind-mill generator rotor housing, connect vertical plate type fan blade and be connected the vertical fan blade of streamline with pole.
6. vertical shaft-disc-type wind power generating set as claimed in claim 1, is characterized in that: on vertical hollow shaft, two groups of disk type wind-mill generators are installed, upper disk type wind-mill generator rotor housing is connected vertical fan blade assembly with on lower disc type wind power generator rotor housing.
7. vertical shaft-disc-type wind power generating set as claimed in claim 1, is characterized in that: on vertical hollow shaft, two groups of disk type wind-mill generators are installed, between upper disk type wind-mill generator rotor housing and lower disc type wind power generator rotor housing, are connected horizontal fan blade assembly.
8. vertical shaft-disc-type wind power generating set as claimed in claim 1, it is characterized in that: on vertical hollow shaft, three groups of disk type wind-mill generators are installed, upper disk type wind-mill generator rotor housing is connected vertical fan blade assembly with middle disc type wind power generator rotor housing with on lower disc type wind power generator rotor housing.
9. vertical shaft-disc-type wind power generating set as claimed in claim 1, is characterized in that: the adjacent rotor overhanging connecting plate of annular place arranges fan blade connecting groove, and fan blade connecting groove connects fan blade assembly.
10. vertical shaft-disc-type wind power generating set as claimed in claim 1, is characterized in that: between disk generator rotor housing and disk generator stator hollow shaft sleeve, radial magnetic bearing is set, disk generator rotor top and bottom arrange axial magnetic suspension bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414479.4A CN103775287A (en) | 2012-10-26 | 2012-10-26 | Vertical shaft disc type wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414479.4A CN103775287A (en) | 2012-10-26 | 2012-10-26 | Vertical shaft disc type wind generating set |
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| CN103775287A true CN103775287A (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210414479.4A Pending CN103775287A (en) | 2012-10-26 | 2012-10-26 | Vertical shaft disc type wind generating set |
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| CN104652917A (en) * | 2015-02-05 | 2015-05-27 | 杭州博洽智能科技有限公司 | Wind power type Internet of Things monitoring system and pulse electric fence |
| CN105406668A (en) * | 2015-12-24 | 2016-03-16 | 耿天侃 | Disk type generator capable of changing power |
| CN105553176A (en) * | 2016-01-12 | 2016-05-04 | 张大鹏 | Magnetic levitation device for vertical-axis wind turbine |
| CN106812664A (en) * | 2016-05-06 | 2017-06-09 | 科德数控股份有限公司 | A kind of wind power direct-driven generator of the Windward angle that sail is strained according to wind direction |
| CN107147237A (en) * | 2017-07-13 | 2017-09-08 | 许占欣 | The floating multistage generator of magnetic is hanged in a kind of vertical axis slow-speed of revolution |
| CN108317045A (en) * | 2018-03-22 | 2018-07-24 | 许占欣 | A kind of magnetic suspending wind turbine generator with air gap regulatory function |
| CN108412699A (en) * | 2018-03-22 | 2018-08-17 | 许占欣 | A kind of suspended wind power generation tower |
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| CN113036467A (en) * | 2019-12-24 | 2021-06-25 | 中国航发商用航空发动机有限责任公司 | Lead wire device and gas turbine test equipment |
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| CN108317045A (en) * | 2018-03-22 | 2018-07-24 | 许占欣 | A kind of magnetic suspending wind turbine generator with air gap regulatory function |
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| CN113036467A (en) * | 2019-12-24 | 2021-06-25 | 中国航发商用航空发动机有限责任公司 | Lead wire device and gas turbine test equipment |
| CN113036467B (en) * | 2019-12-24 | 2023-01-06 | 中国航发商用航空发动机有限责任公司 | Lead wire device and gas turbine test equipment |
| US20220115040A1 (en) * | 2020-10-08 | 2022-04-14 | Seagate Technology Llc | Magnetic bearings for data storage devices |
| US11670336B2 (en) * | 2020-10-08 | 2023-06-06 | Seagate Technology Llc | Magnetic bearings for data storage devices |
| CN115589089A (en) * | 2022-11-28 | 2023-01-10 | 山东天瑞重工有限公司 | Magnetic suspension disk type motor |
| CN115589089B (en) * | 2022-11-28 | 2023-02-28 | 山东天瑞重工有限公司 | Magnetic suspension disc type motor |
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