GB1282057A - Directly-cooled conductors for liquid-cooled electric windings - Google Patents

Directly-cooled conductors for liquid-cooled electric windings

Info

Publication number
GB1282057A
GB1282057A GB5925769A GB5925769A GB1282057A GB 1282057 A GB1282057 A GB 1282057A GB 5925769 A GB5925769 A GB 5925769A GB 5925769 A GB5925769 A GB 5925769A GB 1282057 A GB1282057 A GB 1282057A
Authority
GB
United Kingdom
Prior art keywords
tube
bar
conductor
cooled
liquid
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
Application number
GB5925769A
Other languages
English (en)
Inventor
Bror Dalmo
Hans Landhult
Carl Ronnevig
John Franked
Birger Nordberg
Ove Tjernstrom
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1282057A publication Critical patent/GB1282057A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Installation Of Indoor Wiring (AREA)
GB5925769A 1968-12-05 1969-12-04 Directly-cooled conductors for liquid-cooled electric windings Expired GB1282057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1661768A SE315042B (ja) 1968-12-05 1968-12-05

Publications (1)

Publication Number Publication Date
GB1282057A true GB1282057A (en) 1972-07-19

Family

ID=20302527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5925769A Expired GB1282057A (en) 1968-12-05 1969-12-04 Directly-cooled conductors for liquid-cooled electric windings

Country Status (5)

Country Link
CH (1) CH509687A (ja)
DE (1) DE1960546B2 (ja)
GB (1) GB1282057A (ja)
NO (1) NO122850B (ja)
SE (1) SE315042B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918600A1 (de) * 1979-05-09 1980-11-13 Schmoele Metall R & G Hohlprofil-stromleiter
FR3004868A1 (fr) * 2013-04-22 2014-10-24 Renault Sa Moteur electrique de traction muni de canaux de refroidissement thermoformes par soufflage
CN109727713A (zh) * 2019-02-11 2019-05-07 洛阳正奇机械有限公司 一种紫铜波纹管结构的大功率充电桩串冷电缆

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404720C3 (de) * 1974-02-01 1983-12-29 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Wassergekühltes Hochspannungs-Energiekabel
US4471249A (en) * 1982-02-25 1984-09-11 Mitsubishi Denki Kabushiki Kaisha Rotary electric machine of the type having a liquid-cooled rotor
US4679314A (en) * 1985-12-23 1987-07-14 General Electric Company Method for making a fluid cooled acyclic generator rotor
DE20202241U1 (de) 2002-02-14 2002-06-13 Trw Fahrwerksyst Gmbh & Co Elastomergelenk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918600A1 (de) * 1979-05-09 1980-11-13 Schmoele Metall R & G Hohlprofil-stromleiter
FR3004868A1 (fr) * 2013-04-22 2014-10-24 Renault Sa Moteur electrique de traction muni de canaux de refroidissement thermoformes par soufflage
CN109727713A (zh) * 2019-02-11 2019-05-07 洛阳正奇机械有限公司 一种紫铜波纹管结构的大功率充电桩串冷电缆
CN109727713B (zh) * 2019-02-11 2023-08-18 洛阳正奇机械有限公司 一种紫铜波纹管结构的大功率充电桩串冷电缆

Also Published As

Publication number Publication date
SE315042B (ja) 1969-09-22
CH509687A (de) 1971-06-30
NO122850B (ja) 1971-08-23
DE1960546B2 (de) 1973-05-17
DE1960546A1 (de) 1970-12-23

Similar Documents

Publication Publication Date Title
GB1120109A (en) Electric power transmission system
GB1454120A (en) Rotors of turbogenerators
GB1034765A (en) Electrical conductors and alloys for use therein
GB1282057A (en) Directly-cooled conductors for liquid-cooled electric windings
ES348778A1 (es) Un dispositivo de cable criogenico polifasico.
GB1302909A (ja)
ES385341A1 (es) Mejoras en los cables de fuerza.
ES476197A1 (es) Perfeccionamientos en cilindros refrigerables.
FR2032666A5 (en) Coaxial electrical cables soldering
GB1365946A (en) Pressure vessel lead in device
GB921399A (en) Insulating shaft
GB1499384A (en) High-tension overhead lines
CH545020A (de) Dehnungsausgleicher für die rohrförmige Kapselung einer isoliergasgefüllten elektrischen Hochspannungsleitung
GB1390908A (en) Electrical switchgear
GB1174668A (en) Improvements in or relating to Cryotransformers
GB1154793A (en) Improvements in Low Temperature Heat Exchangers
GB1426617A (en) Method of manufacturing insulated electrical conductos
GB1001731A (en) Insulated tube coupling
GB861193A (en) Electric heating device
GB1257284A (ja)
GB1413776A (en) Electrical energy transmission system
SU434486A1 (ru) Электрический ввод
GB1242377A (en) Device for rapidly interconnecting two insulated electrical conductors
GB1212256A (en) Improvements in or relating to cables and other electrical apparatus with a solidified fluid dielectric material
SU174525A1 (en) electromagnetic pump

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees