CN103780034A - Intermediate-stator disc-style wind-driven generator - Google Patents
Intermediate-stator disc-style wind-driven generator Download PDFInfo
- Publication number
- CN103780034A CN103780034A CN201210414493.4A CN201210414493A CN103780034A CN 103780034 A CN103780034 A CN 103780034A CN 201210414493 A CN201210414493 A CN 201210414493A CN 103780034 A CN103780034 A CN 103780034A
- Authority
- CN
- China
- Prior art keywords
- stator
- generator
- hollow shaft
- disk
- end cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Provided is an intermediate-stator disc-style wind-driven generator. A disc-style generator stator hollow shaft sleeve is fixed on a hollow shaft. A top rotor end cover hollow rotor shaft is fixed on the outer side of the disc-style generator stator hollow shaft sleeve by a bearing. A bottom rotor end cover hollow rotor shaft is fixed on the outer side of the disc-style generator stator hollow shaft sleeve by a bearing. An annular outwardly-extended connection board is disposed on the adjacent position of the outer circumference of the top rotor end cover. An annular outwardly-extended connection board is disposed on the adjacent position of the outer circumference of the bottom rotor end cover. The top rotor end cover and the bottom rotor end cover are connected together by a connecting piece via the adjacent annular outwardly-extended connection boards. The combined top rotor end cover and the bottom rotor end cover of the disc-style generator are rotated about the generator stator hollow shaft sleeve to generate electricity. The electricity generated by a stator winding coil is led out of a leading wire hollow shaft inner hole.
Description
Invention field:
The present invention relates to disk type wind-mill generator.
Background technology:
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 internal 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 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.Do not relate to rotor endcap hollow rotor shafts bearing and be fixed on disk generator stator hollow shaft sleeve external structure.Do not relate to the overhanging connecting plate of upper and lower rotor endcap annular connector and connect, make the groove structure for connecting fan blade.Do not relate in upper and lower rotor endcap and produce blade structure.Do not relate at stator hollow shaft sleeve and rotor endcap sleeve rotor between centers magnetic bearing structure is set.
Above-mentioned patent does not relate to by upper rotor part end cap hollow rotor shafts bearing and being fixed on disk generator outside stator hollow shaft sleeve, lower rotor part end cap hollow rotor shafts is fixed under disk generator outside stator hollow shaft sleeve with bearing, between upper stator and lower stator, it is center roller, upper stator and lower stator and center roller are fixed on hollow shaft, upper rotor part end cap and intermediate support and the lower rotor part end cap hollow shaft rotary electrification structure of having mercy on.
Summary of the invention:
The object of the invention is: 1, hollow shaft is as the main shaft of vertical axis aerogenerator, can connect many stator hollow shaft sleeve disk type wind-mill generators, many disk type wind-mill generators have same axle center, many stator hollow shaft sleeve disk type wind-mill generators are connected on the fan blade of vertical axis aerogenerator, when fan blade rotates, many generators rotate generating simultaneously, improve the generating efficiency of vertical axis aerogenerator.2, disk generator stator hollow shaft sleeve is fixed on hollow shaft as the interior axle of disk generator rotor, increases the intensity of hollow shaft sleeve, simple in structure, and disk generator stator hollow shaft sleeve has aligning and location double action concurrently.3, 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.4, adjacent disc type generator amature connects together overhanging annular connecting plate with seal by connector, realizes adjacent disc type generator amature and rotates simultaneously.5, disk generator rotor endcap is fixed on outside disk generator stator hollow shaft sleeve with bearing, disk generator rotor endcap connects fan blade, provided with blades moving plate type rotor end cap of power generator drum formula generator unit stator hollow shaft sleeve rotary electrification, disk generator rotor has generating and supports fan blade double action.6, 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.7, in rotor endcap, fan blade is set, makes rotor endcap have wind wheel function and electricity generate function concurrently.8, at stator hollow shaft sleeve and rotor endcap sleeve rotor between centers, radial constraint magnetic suspension bearing and axial constraint magnetic suspension bearing are set, reduce radial pressure and the axial compressive force of vertical axis wind power generation blade system to generator, efficiency and the useful life of improving vertical axis aerogenerator.
A kind of intermediate stator disk type wind-mill generator that the present invention proposes, multiple permanent magnetism magnetic poles are installed on disk generator rotor, magnetic pole is by circumferential arrangement, north and south magnetic pole alternately, magnetic pole is fixed in rotor end cap of power generator card, disk generator stator is by disk generator stator hollow shaft sleeve, stator core, stator winding composition, stator winding is distributing in stator core wire casing, stator core is arranged on disk generator stator hollow shaft sleeve excircle, stator 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 rotor part end cap is positioned at the upside of stator hollow shaft sleeve, upper rotor part end cap hollow rotor shafts is fixed on outside disk generator stator hollow shaft sleeve with bearing, lower rotor part end cap is positioned at the downside of stator hollow shaft sleeve, lower rotor part end cap hollow rotor shafts is fixed on outside disk generator stator hollow shaft sleeve with bearing, upper rotor part end cap excircle adjacent is established annular overhanging connecting plate, lower rotor part end cap excircle adjacent is established annular overhanging connecting plate, connector links together upper rotor part end cap and lower rotor part end cap by the overhanging connecting plate of adjacent annular, disk generator rotor upper end cover after combination and bottom end cover drum formula generator unit stator hollow shaft sleeve rotary electrification, the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire.
The another kind of intermediate stator disk type wind-mill generator that the present invention proposes, multiple permanent magnetism magnetic poles are installed on disk generator rotor, magnetic pole is by circumferential arrangement, north and south magnetic pole alternately, magnetic pole is fixed in generator upper rotor part end cap card, on disk generator center roller support, multiple permanent magnetism magnetic poles are installed, magnetic pole is by circumferential arrangement, north and south magnetic pole alternately, magnetic pole is fixed on circumferential upper part and the circumference bottom of generator center roller support, disk generator stator is by disk generator stator hollow shaft sleeve, stator core, stator winding composition, stator winding is distributing in stator core wire casing, stator core is arranged on disk generator stator hollow shaft sleeve excircle, stator winding is corresponding with multiple permanent magnetism magnetic poles position on disk generator rotor, upper rotor part end cap is positioned at the upside of stator hollow shaft sleeve, upper rotor part end cap hollow rotor shafts is fixed on disk generator outside stator hollow shaft sleeve with bearing, lower rotor part end cap is positioned at the downside of lower stator hollow shaft sleeve, lower rotor part end cap hollow rotor shafts is fixed under disk generator outside stator hollow shaft sleeve with bearing, between upper stator and lower stator, it is center roller, center roller support is fixed on outside hollow shaft with bearing and bearing inner sleeve, upper rotor part end cap and center roller support excircle place establish annular overhanging connecting plate, connector links together upper rotor part end cap 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 end cap and center roller support excircle adjacent are established annular overhanging connecting plate, connector links together lower rotor part end cap and center roller support by the lower rotor part overhanging connecting plate of annular and the overhanging connecting plate of center roller annular, disk generator upper rotor part end cap and disk generator center roller support and disk generator lower rotor part end cap be stator hollow shaft sleeve and lower stator hollow shaft sleeve rotary electrification on disk generator, the electricity that the electricity that upper stator winding coil produces and lower stator winding coil produce is drawn from hollow shaft endoporus by lead-in wire.
For improving efficiency and the useful life of vertical axis aerogenerator, between disk generator rotor endcap and disk generator stator hollow shaft sleeve, radial magnetic bearing is set, disk generator rotor top and bottom arrange axial magnetic suspension bearing.
For reducing the cost of vertical axis aerogenerator, between disk generator rotor endcap and disk generator stator hollow shaft sleeve, use mechanical bearing.
The double yoke of doing rotor of the rotor endcap of disk generator and disk generator center roller support, the structure of simplification disk generator, the manufacturing expense of reduction disk generator.
On hollow shaft dress be fixedly connected with dish, be fixedly connected with dish for is connected with frame with lifting be fixedly connected with coil multiple disk generators be connected to hollow shaft.
In the rotor endcap of disk generator, can directly produce fan blade or fan blade is installed, producing the disk generator with fan blade.
Accompanying drawing explanation:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Fig. 2 is the intermediate stator disk type wind-mill generator cross-section structure with fan blade with feature of the present invention.
Fig. 3 is the middle two stator disc type wind-driven generator cross-section structures of magnetic suspension bearing with feature of the present invention.
Fig. 4 is the two stator disc type wind-driven generator cross-section structures in centre with feature of the present invention.
Fig. 5 is the magnetic suspension bearing intermediate stator disk type wind-mill generator cross-section structure with feature of the present invention.
Fig. 6 is that the vertical axis double plate wind-driven generator with feature of the present invention is connected the vertical fan blade compound section of streamlined structure chart with pole.
Fig. 7 is that the vertical axis double plate wind-driven generator with feature of the present invention is connected the vertical fan blade compound section of streamlined structure chart with board-like vertical fan blade with pole.
Fig. 8 is that the vertical axis three with feature of the present invention coils wind-driven generator and is connected the vertical fan blade compound section of streamlined structure chart with pole.
Embodiment:
Embodiment 1:
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, stator winding, the 6th, stator winding lead-in wire, the 7th, disk generator rotor upper end cover, 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 bottom end cover, 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, sealing ring, the 19th, blade link slot, the 20th, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 10 are installed on disk generator rotor upper end cover 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 stator winding 5 form, stator winding 5 is distributing in stator core 4 wire casings, stator core 4 is arranged on disk generator stator support 3 excircles, stator 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 bottom end cover 11, lower permanent magnetism magnetic pole 14 is pressed north and south magnetic pole alternately on circumference, stator 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 cover 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 bottom end cover 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, sealing ring 18 is by the gap sealing between upper rotor part end cap 7 and lower rotor part end cap 11, blade link slot 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 stator 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 intermediate stator disk type wind-mill generator cross-section structure of fan blade as shown in Figure 1, 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, stator winding, the 26th, stator winding lead-in wire, the 27th, disk generator rotor upper end cover, the 28th, upper end cover 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 bottom end cover, the 33rd, bottom end cover 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, sealing ring, the 41st, blade link slot, the 42nd, be fixedly connected with dish.
On disk generator rotor upper end cover 27, upper end cover fan blade 28 is set, multiple upper permanent magnetism magnetic poles 31 are installed on disk generator rotor upper end cover 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 stator winding 25 form, stator winding 25 is distributing in stator core 24 wire casings, stator core 24 is arranged on disk generator stator support 23 excircles, stator winding 25 is corresponding with permanent magnetism magnetic pole 31 positions on disk generator rotor, on disk generator rotor bottom end cover 32, bottom end cover fan blade 33 is set, multiple lower permanent magnetism magnetic poles 36 are installed on disk generator rotor bottom end cover 32, lower permanent magnetism magnetic pole 36 is pressed north and south magnetic pole alternately on circumference, stator 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 cover 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 bottom end cover 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, sealing ring 40 is by the gap sealing between upper rotor part end cap 27 and lower rotor part end cap 32, blade link slot 41 is for connecting blade, with the disk generator upper rotor part end cap 27 of upper end cover fan blade 28 with disk generator lower rotor part end cap 32 drum formula generator unit stator hollow shaft sleeve 22 rotary electrifications of bottom end cover fan blade 33, the electricity that stator 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:
In the middle of magnetic suspension bearing, two stator disc type wind-driven generator cross-section structures 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, stator winding, the 48th, stator winding lead-in wire, the 49th, disk generator rotor upper end cover, 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 bottom end cover, 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 journal 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, sealing ring, the 63rd, blade link slot, the 64th, be fixedly connected with dish.Multiple upper permanent magnetism magnetic poles 52 are installed on disk generator rotor upper end cover 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 stator winding 47 form, stator winding 47 is distributing in stator core 46 wire casings, stator core 46 is arranged on disk generator stator support 45 excircles, stator 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 bottom end cover 53, lower permanent magnetism magnetic pole 56 is pressed north and south magnetic pole alternately on circumference, stator 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 cover upper rotor part axle sleeve 50 use magnetic suspension journal 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 bottom end cover lower rotor part axle sleeve 54 use magnetic suspension journal 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, sealing ring 62 is by the gap sealing between upper rotor part end cap 49 and lower rotor part end cap 53, blade link slot 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 stator 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.
Advantage of the present invention is: radial constraint magnetic suspension bearing and axial constraint magnetic suspension bearing are set on vertical axis aerogenerator, reduce radial pressure and the axial compressive force of vertical axis wind power generation blade system to generator, efficiency and the useful life of improving vertical axis aerogenerator.
Embodiment 4:
Middle two stator disc type wind-driven 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 stator winding, the 70th, upper stator winding lead-in wire, the 71st, disk generator rotor upper end cover, 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 stator winding, the 87th, lower stator winding lead-in wire, 88 disk generator rotor bottom end covers, 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, sealing ring, the 96th, blade link slot, the 97th, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 74 are installed on disk generator rotor upper end cover 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 stator winding 69 form, stator 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 stator 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 stator 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 stator 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, sealing 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, sealing ring 95 is by the gap sealing between lower rotor part end cap 88 and center roller support 76, blade link slot 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 stator winding 69 coils produce 70 is drawn from hollow shaft 65 endoporus by going between, the electricity that lower stator 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:
In the middle of magnetic suspension bearing, two stator disc type wind-driven generator cross-section structures 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, stator winding, the 103rd, stator winding lead-in wire, the 104th, disk generator rotor upper end cover, 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 stator winding, the 120th, lower stator winding lead-in wire, the 121st, disk generator rotor bottom end cover, 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 journal 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, sealing ring, the 131st, blade link slot, the 132nd, be fixedly connected with dish.
Multiple upper permanent magnetism magnetic poles 107 are installed on disk generator rotor upper end cover 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 stator winding 102 form, stator winding 102 is distributing in stator core 101 wire casings, stator core 101 is arranged on disk generator on stator support 100 excircles, upper stator 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 stator 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 stator 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, sealing 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, sealing 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 bottom end cover 121, lower permanent magnetism magnetic pole 124 is pressed north and south magnetic pole alternately on circumference, lower stator 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 cover upper rotor part axle sleeve 105 use magnetic suspension journal 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 bottom end cover lower rotor part axle sleeve 122 use magnetic suspension journal 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 link slot 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 stator winding 102 coils produce 103 is drawn from hollow shaft 98 endoporus by going between, the electricity that lower stator 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 axis double plate wind-driven generator is connected the vertical fan blade compound section of streamlined structure chart as shown in Figure 6 with pole, wherein: the 133rd, hollow shaft, the 134th, upper middle stator disc type generator, the 135th, blade link slot, the 136th, lower middle stator disc type generator, the 137th, lower blade link slot, the 138th, upper fan blade connecting rod, the 139th, lower fan blade connecting rod, the 140th, the vertical fan blade of streamlined, 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 blade link slot 135, connecting bolt 142 is fixed on upper fan blade connecting rod 138 in blade link slot 135, lower fan blade connecting rod 139 injects in lower blade link slot 137, connecting bolt 142 is fixed on lower fan blade connecting rod 139 in lower blade link slot 137, and upper fan blade connecting rod 138 is fixed together with lower fan blade connecting rod 139 ends fan blade 140 vertical with streamlined.The vertical fan blade 140 of streamlined 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 intermediate stator disk generators can be combined.
Embodiment 7:
Vertical axis double plate wind-driven generator is connected the vertical fan blade compound section of streamlined structure chart 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, blade link slot, the 146th, lower middle stator disc type generator, the 147th, lower blade link slot, the 148th, upper fan blade connecting rod, the 149th, lower fan blade connecting rod, the 150th, the vertical fan blade of streamlined, 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 blade link slot 145, connecting bolt 153 is fixed on upper fan blade connecting rod 148 in blade link slot 145, lower fan blade connecting rod 149 injects in lower blade link slot 147, connecting bolt 153 is fixed on lower fan blade connecting rod 149 in lower blade link slot 147, upper fan blade connecting rod 148 is fixed together with lower fan blade connecting rod 149 ends fan blade 150 vertical with streamlined, board-like vertical fan blade 151 is arranged on upper and lower intermediate stator disk generator 146 rotor cases of middle stator disc type generator 144 rotor case.The moving vertical fan blade 140 of streamlined 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 intermediate stator disk generators can be combined.
Embodiment 8:
Vertical axis three coils wind-driven generator and is connected the vertical fan blade compound section of streamlined structure chart with pole as shown in Figure 8, wherein: the 154th, hollow shaft, the 155th, upper middle stator disc type generator, the 156th, blade link slot, the 157th, middle intermediate stator disk generator, the 158th, middle blade link slot, the 159th, lower middle stator disc type generator, the 160th, lower blade link slot, 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 streamlined, 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 blade link slot 156, connecting bolt 166 is fixed on upper fan blade connecting rod 161 in blade link slot 156, middle fan blade connecting rod 162 injects in Leaf link slot 158, connecting bolt 166 is fixed on middle fan blade connecting rod 162 in Leaf link slot 158, lower fan blade connecting rod 163 injects in lower blade link slot 160, connecting bolt 166 is fixed on lower fan blade connecting rod 163 in lower blade link slot 160, upper fan blade connecting rod 161 is fixed together with lower fan blade connecting rod 163 ends fan blade 164 vertical with streamlined with middle fan blade connecting rod 162.The vertical fan blade 164 of streamlined 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 intermediate stator disk generators can be combined.
Claims (9)
1. intermediate stator disk type wind-mill generator, multiple permanent magnetism magnetic poles are installed on disk generator rotor, magnetic pole is by circumferential arrangement, north and south magnetic pole alternately, magnetic pole is fixed in rotor end cap of power generator card, disk generator stator is by disk generator stator hollow shaft sleeve, stator core, stator winding composition, stator winding is distributing in stator core wire casing, stator core is arranged on disk generator stator hollow shaft sleeve excircle, stator winding is corresponding with multiple permanent magnetism magnetic poles position on disk generator rotor, it is characterized in that: disk generator stator hollow shaft sleeve is fixed on hollow shaft, upper rotor part end cap is positioned at the upside of stator hollow shaft sleeve, upper rotor part end cap hollow rotor shafts is fixed on outside disk generator stator hollow shaft sleeve with bearing, lower rotor part end cap is positioned at the downside of stator hollow shaft sleeve, lower rotor part end cap hollow rotor shafts is fixed on outside disk generator stator hollow shaft sleeve with bearing, upper rotor part end cap excircle adjacent is established annular overhanging connecting plate, lower rotor part end cap excircle adjacent is established annular overhanging connecting plate, connector links together upper rotor part end cap and lower rotor part end cap by the overhanging connecting plate of adjacent annular, disk generator rotor upper end cover after combination and bottom end cover drum formula generator unit stator hollow shaft sleeve rotary electrification, the electricity that stator winding coil produces is drawn from hollow shaft endoporus by lead-in wire.
2. intermediate stator disk type wind-mill generator, multiple permanent magnetism magnetic poles are installed on disk generator rotor, magnetic pole is by circumferential arrangement, north and south magnetic pole alternately, magnetic pole is fixed in generator upper rotor part end cap card, on disk generator center roller support, multiple permanent magnetism magnetic poles are installed, magnetic pole is by circumferential arrangement, north and south magnetic pole alternately, magnetic pole is fixed on circumferential upper part and the circumference bottom of generator center roller support, disk generator stator is by disk generator stator hollow shaft sleeve, stator core, stator winding composition, stator winding is distributing in stator core wire casing, stator core is arranged on disk generator stator hollow shaft sleeve excircle, stator winding is corresponding with multiple permanent magnetism magnetic poles position on disk generator rotor, it is characterized in that: upper rotor part end cap is positioned at the upside of stator hollow shaft sleeve, upper rotor part end cap hollow rotor shafts is fixed on disk generator outside stator hollow shaft sleeve with bearing, lower rotor part end cap is positioned at the downside of lower stator hollow shaft sleeve, lower rotor part end cap hollow rotor shafts is fixed under disk generator outside stator hollow shaft sleeve with bearing, between upper stator and lower stator, it is center roller, center roller support is fixed on outside hollow shaft with bearing and bearing inner sleeve, upper rotor part end cap and center roller support excircle place establish annular overhanging connecting plate, connector links together upper rotor part end cap 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 end cap and center roller support excircle adjacent are established annular overhanging connecting plate, connector links together lower rotor part end cap and center roller support by the lower rotor part overhanging connecting plate of annular and the overhanging connecting plate of center roller annular, disk generator upper rotor part end cap and disk generator center roller support and disk generator lower rotor part end cap be stator hollow shaft sleeve and lower stator hollow shaft sleeve rotary electrification on disk generator, the electricity that the electricity that upper stator winding coil produces and lower stator winding coil produce is drawn from hollow shaft endoporus by lead-in wire.
3. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, it is characterized in that: between disk generator rotor endcap and disk generator stator hollow shaft sleeve, radial magnetic bearing is set, disk generator rotor top and bottom arrange axial magnetic suspension bearing.
4. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, is characterized in that: in the rotor endcap of disk generator, fan blade is set.
5. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, is characterized in that: blade link slot is set in the rotor endcap overhanging connecting plate of annular end and the center roller support overhanging connecting plate of annular end arranges blade link slot.
6. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, is characterized in that: the double yoke of doing rotor of the rotor endcap of disk generator and disk generator center roller support.
7. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, is characterized in that: on hollow shaft, dress is fixedly connected with dish.
8. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, is characterized in that: many group intermediate stator disk type wind-mill generators are installed on hollow shaft.
9. intermediate stator disk type wind-mill generator as claimed in claim 1 or 2, is characterized in that: the overhanging connecting plate of adjacent annular place arranges sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414493.4A CN103780034B (en) | 2012-10-26 | 2012-10-26 | Intermediate stator disk type wind-mill generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414493.4A CN103780034B (en) | 2012-10-26 | 2012-10-26 | Intermediate stator disk type wind-mill generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103780034A true CN103780034A (en) | 2014-05-07 |
| CN103780034B CN103780034B (en) | 2018-07-10 |
Family
ID=50571980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210414493.4A Expired - Fee Related CN103780034B (en) | 2012-10-26 | 2012-10-26 | Intermediate stator disk type wind-mill generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103780034B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840430A (en) * | 2016-06-01 | 2016-08-10 | 河南理工大学 | Small vertical shaft magnetic suspension wind driven generator |
| CN109378912A (en) * | 2017-06-28 | 2019-02-22 | 天津手拉手新能源科技有限公司 | A kind of spiral shell coil motor |
| CN109586498A (en) * | 2018-12-20 | 2019-04-05 | 珠海格力电器股份有限公司 | Electric spindle and motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2790614A1 (en) * | 1999-03-03 | 2000-09-08 | Francois Carre | Variable speed generator with constant voltage and frequency esp. for wind-power applications, comprises rotor enclosed within stator, itself rotatable on shaft concentrically enclosing rotor's |
| CN201426055Y (en) * | 2009-05-26 | 2010-03-17 | 浙江西子富沃德电机有限公司 | Vertical axis disc type iron core-free wind-driven generator |
| CN201865852U (en) * | 2010-11-29 | 2011-06-15 | 赵幼仪 | Composite wind power generator |
| CN102130551A (en) * | 2010-01-18 | 2011-07-20 | 陈国宝 | Dual-stator magnetic-suspension permanent magnet generator |
| CN102158025A (en) * | 2011-04-02 | 2011-08-17 | 赵欣 | Multi-section disc type wind turbine generator |
-
2012
- 2012-10-26 CN CN201210414493.4A patent/CN103780034B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2790614A1 (en) * | 1999-03-03 | 2000-09-08 | Francois Carre | Variable speed generator with constant voltage and frequency esp. for wind-power applications, comprises rotor enclosed within stator, itself rotatable on shaft concentrically enclosing rotor's |
| CN201426055Y (en) * | 2009-05-26 | 2010-03-17 | 浙江西子富沃德电机有限公司 | Vertical axis disc type iron core-free wind-driven generator |
| CN102130551A (en) * | 2010-01-18 | 2011-07-20 | 陈国宝 | Dual-stator magnetic-suspension permanent magnet generator |
| CN201865852U (en) * | 2010-11-29 | 2011-06-15 | 赵幼仪 | Composite wind power generator |
| CN102158025A (en) * | 2011-04-02 | 2011-08-17 | 赵欣 | Multi-section disc type wind turbine generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840430A (en) * | 2016-06-01 | 2016-08-10 | 河南理工大学 | Small vertical shaft magnetic suspension wind driven generator |
| CN109378912A (en) * | 2017-06-28 | 2019-02-22 | 天津手拉手新能源科技有限公司 | A kind of spiral shell coil motor |
| CN109586498A (en) * | 2018-12-20 | 2019-04-05 | 珠海格力电器股份有限公司 | Electric spindle and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103780034B (en) | 2018-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103775287A (en) | Vertical shaft disc type wind generating set | |
| CN103780034A (en) | Intermediate-stator disc-style wind-driven generator | |
| CN201546904U (en) | Permanent magnetic floating vertical axis wind driven generator | |
| CN103874852B (en) | Drive system for wind power plant | |
| CN103596789B (en) | Device for transmitting torque | |
| CN204283732U (en) | A kind of vertical shaft maglev wind power generator | |
| CN103821666A (en) | Vertical-axis combined solar-wind power generating unit | |
| CN102904491B (en) | Disk-type magnetic suspension outer rotor type vertical shaft wind-driven generator unit | |
| CN110556989A (en) | Double-rotor disc type permanent magnet generator | |
| CN104265571B (en) | Inner rotor five-freedom-degree magnetic suspension vertical axis wind turbine | |
| CN110311525A (en) | A kind of axial and radial mixing behavior magnetic flux high-torque permanent magnet motor | |
| CN101764484B (en) | Multiple stator wind-driven generator | |
| CN110620483A (en) | Vertical axis birotor aerogenerator | |
| CN202167957U (en) | Low rotate speed and multi-rotor generator | |
| CN204992985U (en) | Vertical axis dual drive power generating equipment | |
| CN200996357Y (en) | Wind-power driven generater | |
| CN102142747B (en) | Nested mouse-cage type direct-driving wind driven generator with three-stator structure | |
| CN102122870A (en) | 5 MW direct-driven permanent magnet wind generator with dual rotors, dual stators and dual air gaps | |
| CN204156637U (en) | Carbon element coil generator | |
| CN201590718U (en) | Integral twin-rotor generator | |
| CN103269180B (en) | Based on the hanging type rotary generator that circular piezoelectric vibrator swashs mutually | |
| CN201830062U (en) | Large vertical motor | |
| CN101997367A (en) | Reversible motor generator | |
| CN206298748U (en) | For the drive mechanism of washing machine | |
| CN212063667U (en) | Generator rotor support structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181026 |