DE10034922C2 - Magnetische Lagerung - Google Patents

Magnetische Lagerung

Info

Publication number
DE10034922C2
DE10034922C2 DE10034922A DE10034922A DE10034922C2 DE 10034922 C2 DE10034922 C2 DE 10034922C2 DE 10034922 A DE10034922 A DE 10034922A DE 10034922 A DE10034922 A DE 10034922A DE 10034922 C2 DE10034922 C2 DE 10034922C2
Authority
DE
Germany
Prior art keywords
radial
axial
bearing
htsl
rotor
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.)
Expired - Fee Related
Application number
DE10034922A
Other languages
German (de)
English (en)
Other versions
DE10034922A1 (de
Inventor
Wolf-Ruediger Canders
Hardo May
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco Energas GmbH
Original Assignee
Atlas Copco Energas 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 Atlas Copco Energas GmbH filed Critical Atlas Copco Energas GmbH
Priority to DE10034922A priority Critical patent/DE10034922C2/de
Priority to EP01962549A priority patent/EP1192363B1/de
Priority to JP2002512558A priority patent/JP3754671B2/ja
Priority to DE50103961T priority patent/DE50103961D1/de
Priority to US10/088,375 priority patent/US6541885B2/en
Priority to PCT/DE2001/002602 priority patent/WO2002006688A1/de
Publication of DE10034922A1 publication Critical patent/DE10034922A1/de
Application granted granted Critical
Publication of DE10034922C2 publication Critical patent/DE10034922C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
    • F16C32/0438—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part with a superconducting body, e.g. a body made of high temperature superconducting material such as YBaCuO
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/005—Cooling of bearings of magnetic bearings
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/902—Railway, e.g. rapid transit
    • Y10S505/903—Suspension, e.g. magnetic, electrodynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE10034922A 2000-07-18 2000-07-18 Magnetische Lagerung Expired - Fee Related DE10034922C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE10034922A DE10034922C2 (de) 2000-07-18 2000-07-18 Magnetische Lagerung
EP01962549A EP1192363B1 (de) 2000-07-18 2001-07-17 Magnetische lagerung
JP2002512558A JP3754671B2 (ja) 2000-07-18 2001-07-17 磁気軸受装置
DE50103961T DE50103961D1 (de) 2000-07-18 2001-07-17 Magnetische lagerung
US10/088,375 US6541885B2 (en) 2000-07-18 2001-07-17 Magnetic bearing assembly
PCT/DE2001/002602 WO2002006688A1 (de) 2000-07-18 2001-07-17 Magnetische lagerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10034922A DE10034922C2 (de) 2000-07-18 2000-07-18 Magnetische Lagerung

Publications (2)

Publication Number Publication Date
DE10034922A1 DE10034922A1 (de) 2002-02-07
DE10034922C2 true DE10034922C2 (de) 2003-01-16

Family

ID=7649336

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10034922A Expired - Fee Related DE10034922C2 (de) 2000-07-18 2000-07-18 Magnetische Lagerung
DE50103961T Expired - Lifetime DE50103961D1 (de) 2000-07-18 2001-07-17 Magnetische lagerung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50103961T Expired - Lifetime DE50103961D1 (de) 2000-07-18 2001-07-17 Magnetische lagerung

Country Status (5)

Country Link
US (1) US6541885B2 (enExample)
EP (1) EP1192363B1 (enExample)
JP (1) JP3754671B2 (enExample)
DE (2) DE10034922C2 (enExample)
WO (1) WO2002006688A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032673A1 (de) * 2005-07-13 2007-01-18 Renk Aktiengesellschaft Geteiltes aktives Magnetlager

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7466051B2 (en) * 2002-08-02 2008-12-16 Kazuyuki Demachi Superconducting magnetic bearing
US20040256935A1 (en) * 2003-06-19 2004-12-23 Andrew Kenny Magnetic bearing with permanent magnet poles
DE10333733A1 (de) * 2003-07-23 2005-02-24 Forschungszentrum Jülich GmbH Magnetisches Lagerelement
DE602006010022D1 (de) 2006-03-16 2009-12-10 Nexans Hochtemperatursupraleitendes Magnetlager
US20090113999A1 (en) * 2007-03-08 2009-05-07 General Electric Company Method for Testing a Rotor and Stator Assembly
DE102007028018A1 (de) 2007-06-19 2008-12-24 Nexans Superconductors Gmbh Dämpfersystem für Hochtemperatur-Supraleiterlager
DE102007036603B4 (de) 2007-08-02 2009-12-24 Nexans Hochtemperatur-Supraleiterlager mit verbesserter Lagernachführung
DE102007036605B4 (de) 2007-08-02 2009-12-24 Nexans Stabilisiertes Hochtemperatur-Supraleiterlager
RU2383791C1 (ru) * 2008-12-09 2010-03-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Сверхпроводящий магнитный подшипник и способ его изготовления
RU2385424C1 (ru) * 2008-12-26 2010-03-27 Учреждение Российской Академии Наук Институт Машиноведения Им. А.А. Благонравова Ран Подшипник скольжения с магнитопорошковой системой смазки
RU2413882C1 (ru) * 2009-12-23 2011-03-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Магнитный подшипник на высокотемпературных сверхпроводниках (варианты)
US10012263B2 (en) 2012-09-28 2018-07-03 Abb Research, Ltd Rotors for rotating machines with hollow fiber-reinforced composite shaft
WO2014055221A2 (en) 2012-10-01 2014-04-10 Abb Research Ltd. Electrical machine rotors
DE102013015487A1 (de) 2013-09-19 2015-03-19 Volker Dietz Energieanlage bzw. Kraftwerk mit berührungsarm, berührungslos und/oder magnetisch gelagerten Welle
DE102013015489A1 (de) 2013-09-19 2015-03-19 Imo Holding Gmbh Energieanlage bzw. Kraftwerk mit berührungsarm, berührungslos und/oder magnetisch gelagerten Welle
CN104763746B (zh) * 2015-04-09 2017-05-10 东晶电子金华有限公司 一种低温超导飞轮用变间隙支承结构
RU2605227C1 (ru) * 2015-06-22 2016-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" Подшипниковый узел
CN114673728B (zh) * 2020-12-24 2024-01-26 迈格钠磁动力股份有限公司 一种永磁推力悬浮轴承及其控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727550A1 (de) * 1996-08-21 1998-02-26 Canders Wolf R Prof Dr Ing Magnetische Lagerung eines Rotors in einem Stator
JPH11315836A (ja) * 1998-04-08 1999-11-16 Korea Electric Power Corp 強い浮上力の高温超伝導ベアリング、およびこれを用いた水平軸のフライホイ―ルエネルギ―貯蔵装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2547287B2 (ja) * 1991-07-30 1996-10-23 株式会社四国総合研究所 超電導軸受装置
JP3961032B2 (ja) * 1993-12-13 2007-08-15 シーメンス アクチエンゲゼルシヤフト 回転子軸の磁気軸受装置
GB9403580D0 (en) * 1994-02-24 1994-04-13 Coombs Timotha A Bearing stiffener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727550A1 (de) * 1996-08-21 1998-02-26 Canders Wolf R Prof Dr Ing Magnetische Lagerung eines Rotors in einem Stator
JPH11315836A (ja) * 1998-04-08 1999-11-16 Korea Electric Power Corp 強い浮上力の高温超伝導ベアリング、およびこれを用いた水平軸のフライホイ―ルエネルギ―貯蔵装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
P.Boegler et al.: "Standardized Measurements of Interaction Forces in autostable Superconducting Magnetic Bearings" IN: Applied Superconductivity Vol. 2, No. 5, pp. 315-325, 1994 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032673A1 (de) * 2005-07-13 2007-01-18 Renk Aktiengesellschaft Geteiltes aktives Magnetlager

Also Published As

Publication number Publication date
WO2002006688A1 (de) 2002-01-24
US6541885B2 (en) 2003-04-01
EP1192363A1 (de) 2002-04-03
EP1192363B1 (de) 2004-10-06
JP3754671B2 (ja) 2006-03-15
US20020135249A1 (en) 2002-09-26
DE10034922A1 (de) 2002-02-07
JP2004504553A (ja) 2004-02-12
DE50103961D1 (de) 2004-11-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: ATLAS COPCO ENERGAS GMBH, 50999 KOELN, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee