GB1596291A - Rotor cooling in a rotary electric machine - Google Patents

Rotor cooling in a rotary electric machine Download PDF

Info

Publication number
GB1596291A
GB1596291A GB3962/77A GB396277A GB1596291A GB 1596291 A GB1596291 A GB 1596291A GB 3962/77 A GB3962/77 A GB 3962/77A GB 396277 A GB396277 A GB 396277A GB 1596291 A GB1596291 A GB 1596291A
Authority
GB
United Kingdom
Prior art keywords
winding
rotor
machine
sleeve
fluid
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
GB3962/77A
Other languages
English (en)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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
Priority to US05/799,835 priority Critical patent/US4139789A/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3962/77A priority patent/GB1596291A/en
Priority to JP122578A priority patent/JPS5398006A/ja
Priority to DE19782803068 priority patent/DE2803068A1/de
Priority to IT1971578A priority patent/IT1091990B/it
Priority to FR7802785A priority patent/FR2379186A1/fr
Publication of GB1596291A publication Critical patent/GB1596291A/en
Priority to JP3817884U priority patent/JPS59161371U/ja
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
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • 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
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB3962/77A 1975-03-06 1977-12-13 Rotor cooling in a rotary electric machine Expired GB1596291A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US05/799,835 US4139789A (en) 1975-03-06 1977-05-23 Sleeve supported two pole rotor assembly
GB3962/77A GB1596291A (en) 1977-12-13 1977-12-13 Rotor cooling in a rotary electric machine
JP122578A JPS5398006A (en) 1977-12-13 1978-01-11 Rotary electric machine
DE19782803068 DE2803068A1 (de) 1977-12-13 1978-01-25 Rotations-elektromaschine
IT1971578A IT1091990B (it) 1977-12-13 1978-01-27 Macchine elettriche rotanti
FR7802785A FR2379186A1 (fr) 1977-12-13 1978-02-01 Machine electrique tournante
JP3817884U JPS59161371U (ja) 1977-02-01 1984-03-19 回転電気機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3962/77A GB1596291A (en) 1977-12-13 1977-12-13 Rotor cooling in a rotary electric machine

Publications (1)

Publication Number Publication Date
GB1596291A true GB1596291A (en) 1981-08-26

Family

ID=9768175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3962/77A Expired GB1596291A (en) 1975-03-06 1977-12-13 Rotor cooling in a rotary electric machine

Country Status (5)

Country Link
JP (2) JPS5398006A (es)
DE (1) DE2803068A1 (es)
FR (1) FR2379186A1 (es)
GB (1) GB1596291A (es)
IT (1) IT1091990B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130765A2 (en) * 2000-02-22 2001-09-05 Lucas Industries Limited Control system for variable frequency generator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529404B1 (fr) * 1982-06-24 1986-01-31 Jeumont Schneider Rotor a tuiles notamment pour machine homopolaire
DE3932481A1 (de) * 1989-09-28 1991-04-11 Magnet Motor Gmbh Elektrische maschine mit fluidkuehlung
DE602006008831D1 (de) * 2006-02-27 2009-10-08 Hispano Suiza Sa Integration eines starter-/generator-moduls in einem getriebekasten einer gasturbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE586000C (de) * 1929-10-02 1933-10-14 Siemens Schuckertwerke Akt Ges Magnetlaeufer mit zwei oder vier Nuten fuer Wechselstromgeneratoren
US3648085A (en) * 1970-03-26 1972-03-07 Lear Siegler Inc Liquid cooling arrangement for dynamoelectric machine
GB1358844A (en) * 1970-05-26 1974-07-03 Rotax Ltd Dynamo electric machines
FR2112728A5 (es) * 1970-11-06 1972-06-23 Edf
CH561472A5 (es) * 1971-07-08 1975-04-30 Alsthom Cgee
DE2232806A1 (de) * 1972-07-04 1974-01-24 Siemens Ag Synchronmaschine mit supraleitender erregerwicklung
GB1533582A (en) * 1975-03-06 1978-11-29 Lucas Industries Ltd Rotary electrical machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130765A2 (en) * 2000-02-22 2001-09-05 Lucas Industries Limited Control system for variable frequency generator
EP1130765A3 (en) * 2000-02-22 2003-01-22 Lucas Industries Limited Control system for variable frequency generator

Also Published As

Publication number Publication date
JPS59161371U (ja) 1984-10-29
DE2803068A1 (de) 1978-08-03
IT7819715A0 (it) 1978-01-27
IT1091990B (it) 1985-07-06
FR2379186A1 (fr) 1978-08-25
FR2379186B1 (es) 1982-02-05
JPS5398006A (en) 1978-08-26
JPS631582Y2 (es) 1988-01-14
DE2803068C2 (es) 1988-04-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19971212