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WO2002053929A1 - Suspension magnetique de volant - Google Patents

Suspension magnetique de volant Download PDF

Info

Publication number
WO2002053929A1
WO2002053929A1 PCT/RU2001/000004 RU0100004W WO02053929A1 WO 2002053929 A1 WO2002053929 A1 WO 2002053929A1 RU 0100004 W RU0100004 W RU 0100004W WO 02053929 A1 WO02053929 A1 WO 02053929A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnets
flywheel
magnet
fact
fixed
Prior art date
Application number
PCT/RU2001/000004
Other languages
English (en)
Russian (ru)
Other versions
WO2002053929A9 (fr
Inventor
Nurbei Vladimirovich Gulia
Original Assignee
Seeba - Energiesysteme Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seeba - Energiesysteme Gmbh filed Critical Seeba - Energiesysteme Gmbh
Priority to DE10197154T priority Critical patent/DE10197154T1/de
Priority to PCT/RU2001/000004 priority patent/WO2002053929A1/fr
Publication of WO2002053929A1 publication Critical patent/WO2002053929A1/fr
Publication of WO2002053929A9 publication Critical patent/WO2002053929A9/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/55—Flywheel systems

Definitions

  • the magnetic components of the magnetic suspension are known, including both the empty magnets, and the magnets (see Jenta J., Supp. This article is a tip for the analogue.
  • the drawbacks of the analogue are the complexity and cost of power supply for powering the magnet.
  • Izves ⁇ na ⁇ ns ⁇ u ⁇ tsiya magni ⁇ n ⁇ y ⁇ dves ⁇ i ma ⁇ vi ⁇ a s ⁇ de ⁇ zhaschaya ⁇ l ⁇ ⁇ s ⁇ yannye magni ⁇ y, v ⁇ lyuchayuschaya ⁇ dvizhnye related ⁇ syu ma ⁇ vi ⁇ a, th ne ⁇ dvizhnye related ⁇ us ⁇ m, che ⁇ eduyuschiesya d ⁇ ug with d ⁇ ug ⁇ m with zaz ⁇ m, ⁇ ichem magni ⁇ y vy ⁇ lneny ⁇ ltse ⁇ b ⁇ aznymi with a ⁇ sialn ⁇ y namagnichenn ⁇ - s ⁇ yu, ⁇ ichem, ⁇ dvizhnye magni ⁇ y vy ⁇ lneny with lower ⁇ tsami ⁇ dn ⁇ imen- n ⁇ y ⁇ lya ⁇ n
  • the non-technical result is to ensure that the magnetic field is closed between the edges, top and bottom by their polar magnets, and also in reducing the mass of the magnetic material and the specified “calculated” sizes of the magnets.
  • non-movable magnets with pluses reversed in good condition may be odd.
  • one magnet with the reversed friends to the other pluses it can be made integral, at least from the one magnet from the magnet and the magnet.
  • Magnetic suspension can be carried out with the possibility of adjusting the opening of the door to the magnet with magnets.
  • the magnets may be equipped with non-magnetic hubs mounted on movable magnets on the internal cylindrical motor, but not movable on the outside.
  • Precisely mild magnets with voltages 7 of non-magnetic material are watered, for example, on a thread in bulk 8 of magnets, for example, Parts 5 and 7 are remote and the charges are small, and they are fixed with remote stations 9 and 10, respectively, planted, for example, on a thread.
  • This component of the magnetic suspension is convenient and efficient only if the number of double magnets is four and four, at least two; the number of non-movable non-moving magnets is 6 and thus is odd and, at least. he is one; Composite magnet with pluses reversed by a friend to another, in general, at least one; At least these minuses are found, at least, the listed set of magnets.
  • the boom 8 with the adapters 2 is loaded on the back of the camouflage 13, by the way, the body of the extensions 14 and 15 can be made from non-magnetic materials. For example, the re-analysis of the invention All of the magnets are worn on the body, at the same time, the forces acting on the 4-magnets are completely unavailable. If the number of movable magnets is 2 ⁇ (even), then the number of forces is ⁇ ,
  • the force of interaction is two working pluses of magnets - it is movable and motionless, and at the same time there is less force than the load of the magnets
  • the suspension which consists only of long-standing magnets, is unstable (see the cited reference) and here are necessary additional

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Treatment Devices (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

L'invention relève de la construction mécanique et peut s'utiliser dans des supports de volants à rotation rapide pour accumulateurs d'énergie inertiels. La suspension magnétique de volant comprend des aimants reliés à l'axe du volant et des aimants fixes alternants, reliés à un boîtier et séparés par des entrefers; ces aimants sont disposés axialement et présentent une aimantation axiale. Les aimants mobiles ont des extrémités inférieures ayant une polarité identique alors que les extrémités supérieures ont des polarités différentes, les extrémités des aimants fixes étant adjacentes. L'axe du volant est monté sur des supports de fixation, et dans au moins un aimant fixe les pôles d'extrémité inférieur et supérieur sont tournés les uns vers les autres; au moins un aimant fixe et deux aimants mobiles sont disposés entre ces pôles, leurs propres pôles étant orientés des côtés opposés. L'invention permet de réduire au minimum les pertes de puissance pendant la rotation du volant, de mettre en oeuvre un dispositif respectueux de l'environnement et, pour des dimensions théoriques prédéterminées des aimants, de réduire la masse du matériau magnétique utilisé.
PCT/RU2001/000004 2001-01-05 2001-01-05 Suspension magnetique de volant WO2002053929A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10197154T DE10197154T1 (de) 2001-01-05 2001-01-05 Magnetische Schwungradaufhängung
PCT/RU2001/000004 WO2002053929A1 (fr) 2001-01-05 2001-01-05 Suspension magnetique de volant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2001/000004 WO2002053929A1 (fr) 2001-01-05 2001-01-05 Suspension magnetique de volant

Publications (2)

Publication Number Publication Date
WO2002053929A1 true WO2002053929A1 (fr) 2002-07-11
WO2002053929A9 WO2002053929A9 (fr) 2003-09-18

Family

ID=20129591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2001/000004 WO2002053929A1 (fr) 2001-01-05 2001-01-05 Suspension magnetique de volant

Country Status (2)

Country Link
DE (1) DE10197154T1 (fr)
WO (1) WO2002053929A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100381719C (zh) * 2006-03-29 2008-04-16 北京航空航天大学 航天器用磁悬浮储能飞轮系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779618A (en) * 1971-02-26 1973-12-18 Comitato Naz Per I Engergia Nu Self-centering magnetic suspension
SU1299522A3 (ru) * 1984-03-13 1987-03-23 Кернфоршунгсанлаге Юлих Гмбх (Фирма) Магнитна опора дл стабилизации положени вала
WO1992015795A1 (fr) * 1991-02-27 1992-09-17 Leybold Aktiengesellschaft Cellule de palier magnetique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779618A (en) * 1971-02-26 1973-12-18 Comitato Naz Per I Engergia Nu Self-centering magnetic suspension
SU1299522A3 (ru) * 1984-03-13 1987-03-23 Кернфоршунгсанлаге Юлих Гмбх (Фирма) Магнитна опора дл стабилизации положени вала
WO1992015795A1 (fr) * 1991-02-27 1992-09-17 Leybold Aktiengesellschaft Cellule de palier magnetique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100381719C (zh) * 2006-03-29 2008-04-16 北京航空航天大学 航天器用磁悬浮储能飞轮系统

Also Published As

Publication number Publication date
WO2002053929A9 (fr) 2003-09-18
DE10197154T1 (de) 2003-12-18

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