CN1824948A - Double flywheel multi rotor multifunction non-damping permanent magnet generator - Google Patents
Double flywheel multi rotor multifunction non-damping permanent magnet generator Download PDFInfo
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- CN1824948A CN1824948A CNA2005100332775A CN200510033277A CN1824948A CN 1824948 A CN1824948 A CN 1824948A CN A2005100332775 A CNA2005100332775 A CN A2005100332775A CN 200510033277 A CN200510033277 A CN 200510033277A CN 1824948 A CN1824948 A CN 1824948A
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- rotor
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- pallet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A multi-functional permanent-magnet motor consists of a vertical axis, a vertical axis sleeve, two pallets, two flywheels, two end covers, multiple permanent-magnet rotors, several pairs of winding rotors, a magnetic suspension device and an electromagnetic energy converter. The invention adopts the design without damping or backward working of the stator, the design of fully giving scope to the flywheel inertia and the design of the omni bearing support of the magnetic suspension technology.
Description
One, technical field
The present invention relates to a kind of generator, particularly round trip flight wheel, many rotors, multi-functional, undamped, permanent magnet generator.
Two, technical background
At present, various generators are arranged, but also do not have a kind ofly can be under any attitude all can accomplish the generator of high efficiency smooth ground output electric energy and realize exporting simultaneously the generator of multiple electric energy (AC and DC) with extremely low rotational speed.
Three, summary of the invention
The objective of the invention is to design a kind of round trip flight wheel, many rotors, multi-functional, undamped, permanent magnet generator.
This generator has vertical pivot, the vertical pivot sleeve pipe, and upper and lower pallet, upper and lower flywheel, a plurality of p-m rotors are many to wound rotor (all there is wound rotor the inside and outside both sides of each p-m rotor); Vertical pivot, vertical pivot sleeve pipe, the upper and lower pallet outside and the inside and outside both sides of upper and lower flywheel are supported by magnetic levitation system; When input during prime kinetic energy, each p-m rotor, around son and the mutual counter-rotating work done of upper and lower flywheel of rotating can remedy the deficiency of existing generator.
The present invention realizes by following embodiment: this generator is by upper end cap (1), lower end cap (2), vertical pivot sleeve pipe (3), vertical pivot (4), top tray (5), following pallet (6), last flywheel (7), following flywheel (8), magnetic levitation system (9), p-m rotor (10), wound rotor (11), magnetic isolation board (12), top tray outside magnetic levitation system (13), following pallet outside magnetic levitation system (14), electromagnetic energy transducer rotor winding (15), electromagnetic energy transducer rotor winding center sleeve---(16), the two staor winding (17) of electromagnetic energy transducer, electromagnetic energy converter shell (18), fan blade (19) constitutes; With the generator vertical pivot is the vertical center of circle, is horizontal line with upper and lower two pallets, the vertical pivot sleeve pipe, and---top tray---go up flywheel and fuse by top tray outside magnetic levitation system---p-m rotor---;---------the following flywheel of wound rotor---magnetic isolation board---fuses following pallet outside magnetic levitation system following pallet vertical pivot; The vertical pivot casing pipe sleeve links to each other in the vertical pivot upper end and with the top tray center hole; Vertical pivot vertically is through the central authorities of upper and lower end cap and following pallet and links to each other with following pallet; Upper and lower flywheel is connected the outermost end of upper and lower pallet circumference; P-m rotor, wound rotor and upper and lower pallet outside magnetic levitation system are drum shape, and the upper end of p-m rotor bung and top tray inboard are connected as a single entity; The lower end of wound rotor bung is connected as a single entity with following pallet inboard, and p-m rotor and wound rotor all are fixed on the inboard of the upper and lower pallet in the middle of vertical pivot and the upper and lower flywheel symmetrically; All there is wound rotor the inside and outside both sides of each p-m rotor; A pair of wound rotor and a p-m rotor constitute a group rotor, and every group rotor must on average be installed in the inboard of upper and lower pallet symmetrically, and per two group rotors centre all is equipped with two-layer magnetic isolation board and is fixed on down on the pallet; The lower end and the top tray outside of top tray outside magnetic levitation system bung are connected as a single entity, and the upper end of following pallet outside magnetic levitation system bung is connected as a single entity with the following pallet outside; Between generator vertical pivot two ends and vertical pivot and the vertical pivot sleeve pipe, the inside and outside two ends of upper and lower two flywheels are supported by magnetic levitation system.Electromagnetic energy converter shell and the generator lower end cap outside joins and is fixed on the central authorities in the lower end cap outside of generator; Electromagnetic energy transducer rotor winding is barrel-shaped, and last bung and center sleeve fuse, and the upper end of center sleeve is enclosed within the lower end of generator vertical pivot and is fixed, and the lower end of center sleeve then is connected with the magnetic levitation system of electromagnetic energy converter shell bottom; It is barrel-shaped that the two staor winding of electromagnetic energy transducer divide inside and outside staor winding to be, and the bung lower end of inside and outside staor winding fuses and is fixed on the inside bottom of electromagnetic energy converter shell; The rotation of electromagnetic energy transducer is supported and is also adopted magnetic levitation technology.Fan blade is installed in the lower end of generator vertical pivot, i.e. the centre of lower end cap and electromagnetic energy transducer.
Working principle of the present invention is: 1, generator rotation support is to adopt magnetic suspension undamped technology, makes the frictional resistance between generator rotation and the end cap reduce to minimum; 2, generator flywheel two ends also keep flywheel balancing, rotation steadily with magnetic suspension undamped technology, bring into play the power effect of being used to of flywheel rotation to greatest extent; 3, be the permanent magnetism in the center of circle and the inboard that wound rotor is distributed in upper and lower pallet fifty-fifty with the generator vertical pivot, when generator input prime kinetic energy, because generator p-m rotor wound rotor inside and outside with it be cutting magnetic line and output electric energy constantly, be transferred to beyond the generator housing by the electromagnetic energy transducer again, thereby reach the former purpose of design of generator.
Advantage of the present invention is: 1, because this generator has adopted the multi-angle magnetic levitation technology to support, therefore, no matter this generator all can rotate work done by held stationary under any attitude; 2, undamped design is generated heat to reduce the generator component, thereby the generator life-span is prolonged, and energy consumption reduces; 3, generator rotation is to adopt double bracket dish, round trip flight to take turns reverse work done design, and therefore, at absolute rotating speed hour, its relative velocity is still scalable, makes full use of the effect that flywheel is used to power again, realizes generator steadily work done generating under extremely low rotational speed.
Four, description of drawings
The present invention is further described below with reference to accompanying drawing; Accompanying drawing is overall structure cutaway view of the present invention, and the explanation of its critical piece is: upper end cover---1 bottom end cover---2 vertical pivot sleeve pipes---3 vertical pivots---4 top tray---5 lower trays------7 times flywheels---8 magnetic levitation systems---9 p-m rotors---10 wound rotors---11 magnetic isolation plates---12 top tray outside magnetic levitation system---13 lower trays outside magnetic levitation system---14 electromagnetic energy converter rotor windings---15 electromagnetic energy converter rotor winding center sleeves---two stator winding---17 electromagnetic energy converter shells---18 fan blade---19 of 16 electromagnetic energy converters of flywheel on 6.
Claims (5)
- Claim one: a kind of round trip flight wheel, many rotors, multi-functional, undamped, permanent magnet generator.This generator is by upper end cap (1), lower end cap (2), vertical pivot sleeve pipe (3), vertical pivot (4), top tray (5), following pallet (6), last flywheel (7), following flywheel (8), magnetic levitation system (9), p-m rotor (10), wound rotor (11), magnetic isolation board (12), top tray outside magnetic levitation system (13), following pallet outside magnetic levitation system (14), electromagnetic energy transducer rotor winding (15), electromagnetic energy transducer rotor winding center sleeve (16), the two staor winding (17) of electromagnetic energy transducer, electromagnetic energy converter shell (18), fan blade (19) is formed; It is characterized in that with generator vertical pivot (4) be the vertical center of circle, more than, down pallet (5), (6) they be horizontal line, vertical pivot sleeve pipe (3), and------the last flywheel (7) of top tray outside magnetic levitation system (13)---p-m rotor (10)---fuses top tray (5);---------following flywheel (8) fuses wound rotor (11)---magnetic isolation board (12)---following pallet outside magnetic levitation system (14) following pallet (6) vertical pivot (4); Vertical pivot sleeve pipe (3) is enclosed within vertical pivot (4) upper end and links to each other with top tray (5) center hole; Vertical pivot (4) vertically is through the central authorities of upper and lower pallet (5), (6) and links to each other with following pallet (6); Upper and lower flywheel (7), (8) are connected the outermost end of upper and lower pallet (5), (6) circumference; P-m rotor (10), wound rotor (11) and upper and lower pallet outside magnetic levitation system (13), (14) are drum shape, and the upper end of p-m rotor (10) bung and top tray (5) inboard are connected as a single entity; The lower end of wound rotor (11) bung is connected as a single entity with following pallet (6) inboard, and p-m rotor and wound rotor (10), (11) all are fixed on vertical pivot (4) and upper and lower two flywheels (7), the upper and lower pallet (5) of (8) centre, the inboard of (6) symmetrically; All there is wound rotor (11) the inside and outside both sides of each p-m rotor (10); A pair of wound rotor (11) constitutes a group rotor with a p-m rotor (10), every group rotor must on average be installed in the inboard of upper and lower pallet (5), (6) symmetrically, and per two group rotors centre all is equipped with two-layer magnetic isolation board (12) and is fixed on down on the pallet (6); The lower end and top tray (5) inboard of top tray (5) outside magnetic levitation system (13) bung fuse, and the upper end of following pallet outside magnetic levitation system (14) bung fuses with following pallet (6) inboard; Between generator vertical pivot (4) two ends and vertical pivot sleeve pipe (3) and the upper end cap (1), the inside and outside two ends of upper and lower flywheel (7), (8) are supported by the floating device (9) of magnetic rotation.Electromagnetic energy converter shell (18) and generator lower end cap (2) outside joins and is fixed on the central authorities in generator lower end cap (2) outside; Electromagnetic energy transducer rotor winding (15) is barrel-shaped, last bung and center sleeve (16) fuse, the upper end of center sleeve (16) is enclosed within the lower end of generator vertical pivot (4) and is fixed, and the lower end of center sleeve (16) then is connected with the magnetic levitation system (9) of electromagnetic energy converter shell (18) bottom; It is barrel-shaped that the two staor winding (17) of electromagnetic energy transducer divide inside and outside staor winding to be, and the bung lower end of inside and outside staor winding fuses and is fixed on the inside bottom of electromagnetic energy converter shell (18); The rotation of electromagnetic energy transducer is supported and is also adopted magnetic levitation technology.Fan blade (19) is installed in the lower end of generator vertical pivot (4), i.e. the centre of lower end cap (2) and electromagnetic energy transducer.
- Claim two: according to the described generator of claim one, it is characterized in that the generator rotation is to adopt upper and lower pallet (5), (6), upper and lower flywheel (7), (8) counter-rotating work done design, therefore, at the absolute rotating speed of generator hour, its relative rotation speed is still scalable, makes full use of upper and lower flywheel (7) again, (8) are used to the power effect, realizes generator work done generating reposefully under extremely low rotational speed.
- Claim three: according to the described generator of claim one, it is characterized in that: can do multiple electric energy output design, be that a pair of staor winding (11) constitutes a group rotor with a p-m rotor (10), the wound rotor of each group rotor (11) can be set different wire-wound modes as required, to obtain different electric energy (direct current or interchange).
- Claim four: according to the described generator of claim one, it is characterized in that the undamped design, be about to generator institute electrogenesis and can output to outside the engine housing, realize by the electromagnetic energy transducer.The electromagnetic energy transducer adds two staor winding (17) by a Savonius rotors winding (15) and constitutes; Two staor winding (17) are distributed in the inside and outside both sides of rotor winding (15).
- Claim five: according to the described generator of claim one, it is characterized in that adopting the design of magnetic suspension multi-point support, be between vertical pivot (4) two ends and vertical pivot (4) and the vertical pivot sleeve pipe (3), between upper and lower pallet (5), (6) and upper and lower end cap (1), (2), the inside and outside two ends of upper and lower two flywheels (7), (8) are supported by magnetic levitation technology, make motor no matter all can rotate work done by held stationary under any attitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100332775A CN1824948A (en) | 2005-02-25 | 2005-02-25 | Double flywheel multi rotor multifunction non-damping permanent magnet generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100332775A CN1824948A (en) | 2005-02-25 | 2005-02-25 | Double flywheel multi rotor multifunction non-damping permanent magnet generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1824948A true CN1824948A (en) | 2006-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100332775A Pending CN1824948A (en) | 2005-02-25 | 2005-02-25 | Double flywheel multi rotor multifunction non-damping permanent magnet generator |
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| Country | Link |
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| CN (1) | CN1824948A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099713A1 (en) * | 2009-03-02 | 2010-09-10 | Ji Lin | Magnetic suspension non-friction double rotor generator |
| CN102155363A (en) * | 2011-02-18 | 2011-08-17 | 国电联合动力技术有限公司 | Single-bearing supported large-scale double-stator permanent-magnet directly-driven wind power generator |
| CN103437958A (en) * | 2013-07-23 | 2013-12-11 | 广东技术师范学院 | Direct-drive lamination wind driven generator |
-
2005
- 2005-02-25 CN CNA2005100332775A patent/CN1824948A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099713A1 (en) * | 2009-03-02 | 2010-09-10 | Ji Lin | Magnetic suspension non-friction double rotor generator |
| CN102155363A (en) * | 2011-02-18 | 2011-08-17 | 国电联合动力技术有限公司 | Single-bearing supported large-scale double-stator permanent-magnet directly-driven wind power generator |
| CN102155363B (en) * | 2011-02-18 | 2013-02-27 | 国电联合动力技术有限公司 | Single-bearing supported large-scale double-stator permanent-magnet directly-driven wind power generator |
| CN103437958A (en) * | 2013-07-23 | 2013-12-11 | 广东技术师范学院 | Direct-drive lamination wind driven generator |
| CN103437958B (en) * | 2013-07-23 | 2015-12-09 | 广东技术师范学院 | A kind of direct-drive lamination wind driven generator |
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