DE2614516C2 - Ölgekühlte elektrische Maschine - Google Patents

Ölgekühlte elektrische Maschine

Info

Publication number
DE2614516C2
DE2614516C2 DE2614516A DE2614516A DE2614516C2 DE 2614516 C2 DE2614516 C2 DE 2614516C2 DE 2614516 A DE2614516 A DE 2614516A DE 2614516 A DE2614516 A DE 2614516A DE 2614516 C2 DE2614516 C2 DE 2614516C2
Authority
DE
Germany
Prior art keywords
shaft
oil
trough
rotor
screw
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
DE2614516A
Other languages
German (de)
English (en)
Other versions
DE2614516A1 (de
Inventor
Peter Balidon Shipley Yorkshire Hunt
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
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE2614516A1 publication Critical patent/DE2614516A1/de
Application granted granted Critical
Publication of DE2614516C2 publication Critical patent/DE2614516C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
DE2614516A 1975-04-05 1976-04-03 Ölgekühlte elektrische Maschine Expired DE2614516C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14046/75A GB1533584A (en) 1975-04-05 1975-04-05 Dynamo electric machines

Publications (2)

Publication Number Publication Date
DE2614516A1 DE2614516A1 (de) 1976-10-14
DE2614516C2 true DE2614516C2 (de) 1987-04-16

Family

ID=10034014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2614516A Expired DE2614516C2 (de) 1975-04-05 1976-04-03 Ölgekühlte elektrische Maschine

Country Status (7)

Country Link
US (1) US4119872A (enExample)
JP (1) JPS51121711A (enExample)
BR (1) BR7601994A (enExample)
DE (1) DE2614516C2 (enExample)
FR (1) FR2306557A1 (enExample)
GB (1) GB1533584A (enExample)
IT (1) IT1061795B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350908A (en) * 1980-12-04 1982-09-21 Westinghouse Electric Corp. Cooling system for rotor of a dynamoelectric machine
US4514652A (en) * 1983-07-13 1985-04-30 Sundstrand Corporation Liquid cooled high speed synchronous machine
US4600848A (en) * 1985-05-24 1986-07-15 Sundstrand Corporation Cooling of dynamoelectric machines
US6750572B2 (en) * 2002-03-01 2004-06-15 Honeywell International, Inc. Generator with improved lubrication and cooling system
US6897581B2 (en) * 2002-10-04 2005-05-24 Honeywell International Inc. High speed generator with the main rotor housed inside the shaft
EP2768120A1 (en) * 2013-02-15 2014-08-20 Alstom Technology Ltd Rotor of an electric machine
WO2014134582A2 (en) * 2013-02-28 2014-09-04 Battelle Memorial Institute Gas seals for high temperature rotating shaft applications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277425B (de) * 1962-06-20 1968-09-12 Ass Elect Ind Kuehlmittelanschlusskopf zur Abfuhr der Kuehlfluessigkeit aus dem Rotor einer elektrischen Maschine
GB1014812A (en) * 1962-06-20 1965-12-31 Ass Elect Ind Improvements in means for the discharge of liquid from rotors
US3163789A (en) * 1962-11-02 1964-12-29 Allis Chalmers Mfg Co Thermally balanced rotor
CH447353A (de) * 1966-10-14 1967-11-30 Bbc Brown Boveri & Cie Turbogenerator mit direkt flüssigkeitsgekühlter Rotorwicklung
US3480810A (en) * 1968-06-05 1969-11-25 Bendix Corp Oil cooled generator
GB1358844A (en) * 1970-05-26 1974-07-03 Rotax Ltd Dynamo electric machines
DE2064692A1 (enExample) * 1970-06-15 1971-12-16 Glider E
US3629628A (en) * 1970-07-06 1971-12-21 Gen Motors Corp Cooling arrangement for a squirrel cage rotor assembly
US3659125A (en) * 1970-09-10 1972-04-25 Westinghouse Electric Corp Non-clogging nozzle for rotating equipment such as for cooling dynamo-electric machines
US3733502A (en) * 1971-05-17 1973-05-15 Westinghouse Electric Corp Liquid cooled rotor for dynamoelectric machines
BE789009A (fr) * 1971-09-21 1973-03-20 Westinghouse Electric Corp Rotor refroidi par liquide pour machines dynamoelectriques
BE789008A (fr) * 1971-09-21 1973-03-20 Westinghouse Electric Corp Rotor refroidi par liquide pour machines dynamoelectriques
US3821569A (en) * 1972-11-16 1974-06-28 N Sippol Electric machine rotor
AT330883B (de) * 1973-09-17 1976-07-26 Kraftwerk Union Ag Einrichtung zur kuhlung von erregerstromzuleitungen in flussigkeitsgekuhlten turbogeneratorlaufern
US3916230A (en) * 1974-06-17 1975-10-28 Westinghouse Electric Corp Liquid-cooled rotor for dynamoelectric machines

Also Published As

Publication number Publication date
FR2306557B1 (enExample) 1981-09-25
US4119872A (en) 1978-10-10
GB1533584A (en) 1978-11-29
JPS51121711A (en) 1976-10-25
FR2306557A1 (fr) 1976-10-29
BR7601994A (pt) 1976-10-05
DE2614516A1 (de) 1976-10-14
IT1061795B (it) 1983-04-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee