SU563129A3 - Электрическа машина - Google Patents

Электрическа машина

Info

Publication number
SU563129A3
SU563129A3 SU1974379A SU1974379A SU563129A3 SU 563129 A3 SU563129 A3 SU 563129A3 SU 1974379 A SU1974379 A SU 1974379A SU 1974379 A SU1974379 A SU 1974379A SU 563129 A3 SU563129 A3 SU 563129A3
Authority
SU
USSR - Soviet Union
Prior art keywords
electric machine
rotor
pin
electric
parts
Prior art date
Application number
SU1974379A
Other languages
English (en)
Inventor
Росс Джон
Original Assignee
Ббц Акциенгезелльшафт Бровн Бовери Унд Ки (Фирма)
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 Ббц Акциенгезелльшафт Бровн Бовери Унд Ки (Фирма) filed Critical Ббц Акциенгезелльшафт Бровн Бовери Унд Ки (Фирма)
Application granted granted Critical
Publication of SU563129A3 publication Critical patent/SU563129A3/ru

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • 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
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/876—Electrical generator or motor structure
    • Y10S505/877—Rotary dynamoelectric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Description

(54) ЭЛЕКТРИЧЕСКАЯ МАШИНА позвол ет избежать опасных механических напр жений в элементах ротора при сохранении концентрического расположени  обеих его частей. Форм у л а и 3 о б р е т е ; i;   Электрическа  маш1-;на со сзерхпровод щей обмоткой на роторе, cocтo щe ; из двух концентр ических частей. соеди:неннь х между сОбо;; и охлаждаемых до различных температур , ;i имеющем на каждом и.з .иоз цапфу, полс-шенную во вкладыш подшипника, о т л ичающа с  тем, что, с целью повышен 1Я надежности, на одном из концов ротора зо экдадыще подшипника уста)1овлена с акс адьHbuVL зазором относительно упом нутой uandvui до:тол ;ительна  цапфа, жестко соединенна  с наружной частью ротора и подвижно соедине:п-; .  с его внутренней частью через силь .го-;нсе уплотнение.
SU1974379A 1972-12-07 1973-12-04 Электрическа машина SU563129A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1775572A CH552907A (de) 1972-12-07 1972-12-07 Lageranordnung des rotors einer elektrischen maschine.

Publications (1)

Publication Number Publication Date
SU563129A3 true SU563129A3 (ru) 1977-06-25

Family

ID=4427852

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1974379A SU563129A3 (ru) 1972-12-07 1973-12-04 Электрическа машина

Country Status (8)

Country Link
US (1) US3919571A (ru)
CH (1) CH552907A (ru)
DE (1) DE2302117C3 (ru)
FR (1) FR2210040B1 (ru)
GB (1) GB1396687A (ru)
IT (1) IT1003260B (ru)
SE (1) SE385527B (ru)
SU (1) SU563129A3 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092555A (en) * 1976-10-15 1978-05-30 Electric Power Research Institute Sliding support for a superconducting generator rotor
DE2854059A1 (de) * 1978-12-14 1980-07-17 Kraftwerk Union Ag Kuehlsystem fuer laeufer elektrischer maschinen, insbesondere fuer turbogeneratoren-laeufer mit supraleitender feldwicklung
DE2918763C2 (de) 1979-05-09 1986-09-11 Kraftwerk Union AG, 4330 Mülheim Lageranordnung für Läufer elektrischer Maschinen, insbesondere für den Läufer eines Turbogenerators mit supraleitender Feldwicklung
DE3019864C2 (de) * 1980-05-23 1982-05-27 Kraftwerk Union AG, 4330 Mülheim Generatorläufer, insbesondere Turbogeneratorläufer, mit supraleitender Erregerwicklung
SE8401894L (sv) * 1983-04-21 1984-10-22 Teledyne Ind Lagringstetning till en startmotor
DE3407275A1 (de) * 1984-02-28 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Einrichtung an einer rotierenden maschine zur waermebeweglichen und abdichtenden kopplung zweier konzentrischer wellen
DE3830386A1 (de) * 1988-09-07 1990-03-15 Kress Elektrik Gmbh & Co Wellenlagerung fuer einen elektromotor und montageverfahren fuer diese
US6936771B2 (en) * 2001-10-12 2005-08-30 Southwire Company Superconducting cable termination

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289176B (de) * 1965-02-06 1969-02-13 Siemens Ag Halterung fuer eine mit Zugankern befestigte rotierende Erregerwicklung einer elektrischen Maschine
CH441885A (fr) * 1965-08-13 1967-08-15 Roulements Miniatures S A Palier à billes présensibilisé
GB1282412A (en) * 1968-08-09 1972-07-19 English Electric Co Ltd Dynamo electric machines
DE1815904A1 (de) * 1968-12-20 1970-07-16 Siemens Ag Synchrongenerator,insbesondere Turbogenerator,mit rotierender supraleitender Erregerwicklung
GB1302185A (ru) * 1969-06-02 1973-01-04
US3609418A (en) * 1969-09-30 1971-09-28 Edward Halas Mechanical power transmission systems
JPS5142285B1 (ru) * 1969-10-09 1976-11-15
GB1330144A (en) * 1970-02-27 1973-09-12 Int Research & Dev Co Ltd Fluid transfer means
GB1351601A (en) * 1970-04-09 1974-05-01 Int Research & Dev Co Ltd Superconducting dynamo-electric machines
US3675102A (en) * 1970-11-18 1972-07-04 Oleg Pavlovich Sidorov Dynamo-electric machine
US3657580A (en) * 1971-01-18 1972-04-18 Us Navy Magnetically shielded electrical machine with super-conducting filed windings
US3729640A (en) * 1971-02-16 1973-04-24 Int Research & Dev Co Ltd Superconducting electrical machines

Also Published As

Publication number Publication date
GB1396687A (en) 1975-06-04
FR2210040B1 (ru) 1977-06-10
DE2302117A1 (de) 1974-06-12
IT1003260B (it) 1976-06-10
SE385527B (sv) 1976-07-05
US3919571A (en) 1975-11-11
DE2302117B2 (de) 1981-07-09
CH552907A (de) 1974-08-15
DE2302117C3 (de) 1983-11-17
FR2210040A1 (ru) 1974-07-05

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