WO2002031949A1 - Vorrichtung mit im kryogenen temperaturbereich ferromagnetischem und mechanisch belastbarem bauteil - Google Patents
Vorrichtung mit im kryogenen temperaturbereich ferromagnetischem und mechanisch belastbarem bauteil Download PDFInfo
- Publication number
- WO2002031949A1 WO2002031949A1 PCT/DE2001/003730 DE0103730W WO0231949A1 WO 2002031949 A1 WO2002031949 A1 WO 2002031949A1 DE 0103730 W DE0103730 W DE 0103730W WO 0231949 A1 WO0231949 A1 WO 0231949A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- temperature range
- magnetic field
- ferromagnetic
- superconducting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
- H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
- H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
-
- 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
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
-
- 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
- Y10S505/70—High TC, above 30 k, superconducting device, article, or structured stock
- Y10S505/704—Wire, fiber, or cable
- Y10S505/705—Magnetic coil
Definitions
- FIG. 3 shows a magnetic bearing of a rotor shaft using high-temperature superconductor material, as is known in principle from DE-C-4436831.
- this core 3 consists of nickel steel with 9 to 13% nickel content, or is steel of DIN
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50106814T DE50106814D1 (de) | 2000-10-11 | 2001-09-28 | Vorrichtung mit im kryogenen temperaturbereich ferromagnetischem und mechanisch belastbarem bauteil |
JP2002535234A JP2004511997A (ja) | 2000-10-11 | 2001-09-28 | 低温領域で機械的に負荷される強磁性構造部品を有する装置 |
EP01978184A EP1325544B1 (de) | 2000-10-11 | 2001-09-28 | Vorrichtung mit im kryogenen temperaturbereich ferromagnetischem und mechanisch belastbarem bauteil |
CN018172849A CN1470096B (zh) | 2000-10-11 | 2001-09-28 | 可承受机械负荷的低温铁磁性构件 |
CA002436532A CA2436532A1 (en) | 2000-10-11 | 2001-09-28 | Device which includes a component which is ferromagnetic in the cryogenic temperature range and can be subjected to mechanical loads |
US10/398,909 US6798095B2 (en) | 2000-10-11 | 2001-09-28 | Device including component, which is ferromagnetic in cryogenic temperature range and can be subjected to mechanical loads |
KR10-2003-7005068A KR20030040529A (ko) | 2000-10-11 | 2001-09-28 | 극저온 범위에서 강자성이며 기계 부하를 받는 소자를포함하는 장치 |
NO20031663A NO20031663L (no) | 2000-10-11 | 2003-04-10 | Anordning omfattende en komponent som er ferromagnetisk i kryogentemperaturområdet og som kan v¶re underkastet mekaniske spenninger |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10050371A DE10050371A1 (de) | 2000-10-11 | 2000-10-11 | Vorrichtung mit im kryogenen Temperaturbereich ferromagnetischem und mechanisch belastbarem Bauteil |
DE10050371.3 | 2000-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002031949A1 true WO2002031949A1 (de) | 2002-04-18 |
Family
ID=7659424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/003730 WO2002031949A1 (de) | 2000-10-11 | 2001-09-28 | Vorrichtung mit im kryogenen temperaturbereich ferromagnetischem und mechanisch belastbarem bauteil |
Country Status (9)
Country | Link |
---|---|
US (1) | US6798095B2 (de) |
EP (1) | EP1325544B1 (de) |
JP (1) | JP2004511997A (de) |
KR (1) | KR20030040529A (de) |
CN (1) | CN1470096B (de) |
CA (1) | CA2436532A1 (de) |
DE (2) | DE10050371A1 (de) |
NO (1) | NO20031663L (de) |
WO (1) | WO2002031949A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10335040A1 (de) * | 2003-08-01 | 2005-03-03 | Siemens Ag | Elektrische Maschine mit ferromagnetischem Polkern ihres Rotors |
WO2012031790A1 (de) * | 2010-09-06 | 2012-03-15 | Siemens Aktiengesellschaft | Hochtemperatur-supraleiter (hts)-spule |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060119193A1 (en) * | 2004-12-07 | 2006-06-08 | General Electric Company | Parallel wound superconducting coils for a synchronous |
US7439836B2 (en) * | 2005-12-28 | 2008-10-21 | General Electric Company | Magnetic field generating apparatus for magnetic resonance imaging |
DE102008028588A1 (de) * | 2008-06-18 | 2009-12-24 | Schaeffler Kg | Magnetlager mit Hochtemperatur-Supraleiterelementen |
DE102009015862A1 (de) * | 2009-04-01 | 2010-10-07 | Siemens Aktiengesellschaft | Getriebeverdichterrotor für Kaltgasanwendungen |
US20100277136A1 (en) | 2009-09-29 | 2010-11-04 | American Superconductor Corporation | Generator with ferromagnetic teeth |
CN107315574B (zh) * | 2016-04-26 | 2021-01-01 | 安徽寒武纪信息科技有限公司 | 一种用于执行矩阵乘运算的装置和方法 |
EP3376604A1 (de) * | 2017-03-17 | 2018-09-19 | Siemens Aktiengesellschaft | Unterwasserverbindungssystem |
GB2578315B (en) | 2018-10-22 | 2021-01-06 | Siemens Healthcare Ltd | Thermal buses for cryogenic applications |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB380805A (en) * | 1930-06-30 | 1932-09-22 | Krupp Ag | Improvements relating to stainless chromium-nickel steel alloys |
US4687525A (en) * | 1984-09-03 | 1987-08-18 | Hoesch Stahl Ag | Worked low-temperature tough ferritic steel |
JPH02254962A (ja) * | 1989-03-28 | 1990-10-15 | Mitsubishi Electric Corp | 超電導回転電機の冷媒給排装置 |
DE19934989A1 (de) * | 1998-07-27 | 2000-02-10 | Hitachi Metals Ltd | Magnetisches Verbundelement, Verfahren zum Herstellen des ferromagnetischen Teils desselben sowie Verfahren zum Herstellen des unmagnetischen Teils desselben |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336441A (en) * | 1978-10-27 | 1982-06-22 | Kobe Steel, Ltd. | Welding process |
US5030863A (en) * | 1987-07-24 | 1991-07-09 | Mitsubishi Denki Kabushiki Kaisha | Cooling system for superconducting rotating machine |
CN1049382A (zh) * | 1989-08-10 | 1991-02-20 | 哈尔滨工业大学 | 铁锰硅镍系形状记忆合金 |
FR2686657B1 (fr) * | 1992-01-14 | 1994-08-12 | Mitsubishi Heavy Ind Ltd | Pompe motorisee, notamment pour carburant. |
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 |
DE9403202U1 (de) | 1994-02-25 | 1995-03-23 | Siemens Ag | Magnetische Lagerungseinrichtung mit Hoch-Tc-Supraleitermaterial |
US5659277A (en) | 1994-09-07 | 1997-08-19 | American Superconductor Corporation | Superconducting magnetic coil |
US5777420A (en) * | 1996-07-16 | 1998-07-07 | American Superconductor Corporation | Superconducting synchronous motor construction |
DE19813211C2 (de) | 1998-03-25 | 2000-05-18 | Siemens Ag | Supraleitende Einrichtung mit Leitern aus Hoch-T¶c¶-Supraleitermaterial |
-
2000
- 2000-10-11 DE DE10050371A patent/DE10050371A1/de not_active Withdrawn
-
2001
- 2001-09-28 EP EP01978184A patent/EP1325544B1/de not_active Revoked
- 2001-09-28 KR KR10-2003-7005068A patent/KR20030040529A/ko active IP Right Grant
- 2001-09-28 JP JP2002535234A patent/JP2004511997A/ja active Pending
- 2001-09-28 US US10/398,909 patent/US6798095B2/en not_active Expired - Lifetime
- 2001-09-28 CA CA002436532A patent/CA2436532A1/en not_active Abandoned
- 2001-09-28 DE DE50106814T patent/DE50106814D1/de not_active Expired - Lifetime
- 2001-09-28 WO PCT/DE2001/003730 patent/WO2002031949A1/de active IP Right Grant
- 2001-09-28 CN CN018172849A patent/CN1470096B/zh not_active Expired - Fee Related
-
2003
- 2003-04-10 NO NO20031663A patent/NO20031663L/no not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB380805A (en) * | 1930-06-30 | 1932-09-22 | Krupp Ag | Improvements relating to stainless chromium-nickel steel alloys |
US4687525A (en) * | 1984-09-03 | 1987-08-18 | Hoesch Stahl Ag | Worked low-temperature tough ferritic steel |
JPH02254962A (ja) * | 1989-03-28 | 1990-10-15 | Mitsubishi Electric Corp | 超電導回転電機の冷媒給排装置 |
DE19934989A1 (de) * | 1998-07-27 | 2000-02-10 | Hitachi Metals Ltd | Magnetisches Verbundelement, Verfahren zum Herstellen des ferromagnetischen Teils desselben sowie Verfahren zum Herstellen des unmagnetischen Teils desselben |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 584 (E - 1018) 27 December 1990 (1990-12-27) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10335040A1 (de) * | 2003-08-01 | 2005-03-03 | Siemens Ag | Elektrische Maschine mit ferromagnetischem Polkern ihres Rotors |
DE10335040B4 (de) * | 2003-08-01 | 2009-09-03 | Siemens Ag | Elektrische Maschine mit ferromagnetischem Polkern ihres Rotors |
WO2012031790A1 (de) * | 2010-09-06 | 2012-03-15 | Siemens Aktiengesellschaft | Hochtemperatur-supraleiter (hts)-spule |
US20130172196A1 (en) * | 2010-09-06 | 2013-07-04 | Wolfgang Nick | High-temperature superconductor (hts) coil |
US9048015B2 (en) | 2010-09-06 | 2015-06-02 | Siemens Aktiengesellschaft | High-temperature superconductor (HTS) coil |
Also Published As
Publication number | Publication date |
---|---|
JP2004511997A (ja) | 2004-04-15 |
EP1325544B1 (de) | 2005-07-20 |
KR20030040529A (ko) | 2003-05-22 |
DE10050371A1 (de) | 2002-05-02 |
EP1325544A1 (de) | 2003-07-09 |
US6798095B2 (en) | 2004-09-28 |
DE50106814D1 (de) | 2005-08-25 |
NO20031663D0 (no) | 2003-04-10 |
CN1470096B (zh) | 2012-07-11 |
CA2436532A1 (en) | 2002-04-18 |
NO20031663L (no) | 2003-04-10 |
US20040012288A1 (en) | 2004-01-22 |
CN1470096A (zh) | 2004-01-21 |
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