DE1925625B2 - Fluessigkeitsgekuehlte dynamoelektrische maschine - Google Patents

Fluessigkeitsgekuehlte dynamoelektrische maschine

Info

Publication number
DE1925625B2
DE1925625B2 DE19691925625 DE1925625A DE1925625B2 DE 1925625 B2 DE1925625 B2 DE 1925625B2 DE 19691925625 DE19691925625 DE 19691925625 DE 1925625 A DE1925625 A DE 1925625A DE 1925625 B2 DE1925625 B2 DE 1925625B2
Authority
DE
Germany
Prior art keywords
cooling
rotor
liquid
shaped
channel
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.)
Pending
Application number
DE19691925625
Other languages
German (de)
English (en)
Other versions
DE1925625A1 (de
Inventor
Frederick Milton Little Silver N.J. Potter (V.St.A.)
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of DE1925625A1 publication Critical patent/DE1925625A1/de
Publication of DE1925625B2 publication Critical patent/DE1925625B2/de
Pending 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
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE19691925625 1968-06-05 1969-05-20 Fluessigkeitsgekuehlte dynamoelektrische maschine Pending DE1925625B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73472868A 1968-06-05 1968-06-05

Publications (2)

Publication Number Publication Date
DE1925625A1 DE1925625A1 (de) 1970-03-26
DE1925625B2 true DE1925625B2 (de) 1972-03-23

Family

ID=24952855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691925625 Pending DE1925625B2 (de) 1968-06-05 1969-05-20 Fluessigkeitsgekuehlte dynamoelektrische maschine

Country Status (4)

Country Link
US (1) US3480810A (enExample)
DE (1) DE1925625B2 (enExample)
FR (1) FR2010167A1 (enExample)
GB (1) GB1215562A (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602441A (enExample) * 1968-12-23 1970-11-23
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
US3629634A (en) * 1970-07-06 1971-12-21 Gen Motors Corp Conduit arrangement for a liquid-cooled dynamoelectric machine
GB1358845A (en) * 1970-08-05 1974-07-03 Rotax Ltd Dynamo electric machines
CH537657A (de) * 1971-09-24 1973-05-31 Siemens Ag Elektrische Schenkelpolmaschine
GB1533584A (en) * 1975-04-05 1978-11-29 Lucas Industries Ltd Dynamo electric machines
US4118646A (en) * 1975-07-29 1978-10-03 Markon Engineering Company Limited Electromagnetic machines
DE2545304C3 (de) * 1975-10-09 1979-01-25 Arnold 7312 Kirchheim Mueller Kältemaschine
US4035679A (en) * 1975-11-26 1977-07-12 Sundstrand Corporation Coolant transfer tube for dynamoelectric machines
US4079275A (en) * 1976-03-03 1978-03-14 Fu Chin Fa Oil-cooled motor
US4203044A (en) * 1978-01-16 1980-05-13 Sundstrand Corporation Double-walled rotor for an oil-cooled electrical machine
US4311932A (en) * 1980-01-28 1982-01-19 Sundstrand Corporation Liquid cooling for induction motors
US4514652A (en) * 1983-07-13 1985-04-30 Sundstrand Corporation Liquid cooled high speed synchronous machine
US4516044A (en) * 1984-05-31 1985-05-07 Cincinnati Milacron Inc. Heat exchange apparatus for electric motor and electric motor equipped therewith
US4621210A (en) * 1985-11-22 1986-11-04 Sundstrand Corporation Electric generator cooling arrangement
JPH0810977B2 (ja) * 1988-04-01 1996-01-31 株式会社日立製作所 油冷式交流発電機
US5003207A (en) * 1989-10-26 1991-03-26 Sundstrand Corporation Stator end winding cooling arrangement for a variable speed generator
US5140204A (en) * 1991-07-05 1992-08-18 Westinghouse Electric Corp. Heat pipes for cooling pole windings of salient pole machines
US5489810A (en) * 1994-04-20 1996-02-06 Sundstrand Corporation Switched reluctance starter/generator
US6222289B1 (en) 1995-06-05 2001-04-24 Tempco Electric Heater Corp. Electric motor housings with integrated heat removal facilities
US5828149A (en) * 1996-07-18 1998-10-27 Baker Hughes Incorported Lubricant inducer pump for electrical motor
US7492069B2 (en) * 2001-04-19 2009-02-17 Baker Hughes Incorporated Pressurized bearing system for submersible motor
US6791230B2 (en) * 2001-09-07 2004-09-14 Honeywell International, Inc. System and method for retaining wedges in a rotor
US6759771B2 (en) * 2002-09-12 2004-07-06 Honeywell International, Inc. High speed generator with integrally formed rotor coil support wedges
US7015617B2 (en) * 2003-07-29 2006-03-21 Honeywell International, Inc. High speed generator with rotor coil support assemblies secured to interlamination disks
GB0524363D0 (en) * 2005-11-29 2006-01-04 Goodrich Control Sys Ltd Dynamo electric machine
US7476994B2 (en) * 2006-02-21 2009-01-13 Honeywell International, Inc. High power generator with enhanced heat removal
US8138642B2 (en) * 2009-06-17 2012-03-20 Hamilton Sundstrand Corporation Oil cooled generator
BE1019030A5 (nl) 2009-08-03 2012-01-10 Atlas Copco Airpower Nv Turbocompressorsysteem.
US8456051B2 (en) * 2010-05-05 2013-06-04 Oeco, Llc High reliability generator with dual drive path
CN104365000A (zh) * 2012-01-26 2015-02-18 大陆汽车有限公司 用于旋转的电机器的转子
EP2807727B1 (de) 2012-01-26 2020-03-11 Vitesco Technologies GmbH Rotor für eine rotierende elektrische maschine und rotierende elektrische maschine
DE202012000842U1 (de) * 2012-01-26 2012-02-03 Continental Automotive Gmbh Rotor für eine rotierende elektrische Maschine und Elektromotor
US8970075B2 (en) 2012-08-08 2015-03-03 Ac Propulsion, Inc. Liquid cooled electric motor
US20140300240A1 (en) * 2013-04-04 2014-10-09 Hamilton Sundstrand Corporation Electric machine rotor
DE102020214702A1 (de) 2020-11-23 2022-05-25 Volkswagen Aktiengesellschaft Hohlwelle für Kraftfahrzeuge mit zumindest zwei axial zueinander beabstandeten Auslassöffnungen
DE102023107621A1 (de) * 2023-03-27 2024-10-02 Bayerische Motoren Werke Aktiengesellschaft Stromerregter Rotor mit Fluid-Kühlung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1779797A (en) * 1927-05-18 1930-10-28 Frank G Baum Dynamo-cooling system
US1691696A (en) * 1927-12-06 1928-11-13 Frank G Baum Dynamo-cooling system
US2130843A (en) * 1936-11-28 1938-09-20 Westinghouse Electric & Mfg Co Field-coil cooling means for motors
US2654037A (en) * 1951-01-17 1953-09-29 Allis Chalmers Mfg Co Support for field coils of dynamoelectric machines
CA606392A (en) * 1957-07-16 1960-10-04 Westinghouse Electric Corporation Field winding for dynamoelectric machine
US3032665A (en) * 1957-12-04 1962-05-01 Gen Electric Dynamoelectric machine cooling arrangement
US2974239A (en) * 1958-09-17 1961-03-07 Zd Y V I Plzen Arrangement for dissipating heat generated in the field coils
US3260872A (en) * 1964-04-13 1966-07-12 Bendix Corp Oil cooled generator design

Also Published As

Publication number Publication date
US3480810A (en) 1969-11-25
DE1925625A1 (de) 1970-03-26
GB1215562A (en) 1970-12-09
FR2010167A1 (enExample) 1970-02-13

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: BROSE, D., DIPL.-ING., PAT.-ANW., 8023 PULLACH