IL50920A - Cooling arrangement for dynamoelectric machines - Google Patents

Cooling arrangement for dynamoelectric machines

Info

Publication number
IL50920A
IL50920A IL50920A IL5092076A IL50920A IL 50920 A IL50920 A IL 50920A IL 50920 A IL50920 A IL 50920A IL 5092076 A IL5092076 A IL 5092076A IL 50920 A IL50920 A IL 50920A
Authority
IL
Israel
Prior art keywords
cooling arrangement
dynamoelectric machines
dynamoelectric
machines
cooling
Prior art date
Application number
IL50920A
Other languages
English (en)
Other versions
IL50920A0 (en
Original Assignee
Sundstrand 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 Sundstrand Corp filed Critical Sundstrand Corp
Publication of IL50920A0 publication Critical patent/IL50920A0/xx
Publication of IL50920A publication Critical patent/IL50920A/xx

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/042—Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
IL50920A 1975-11-26 1976-11-16 Cooling arrangement for dynamoelectric machines IL50920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63549975A 1975-11-26 1975-11-26

Publications (2)

Publication Number Publication Date
IL50920A0 IL50920A0 (en) 1977-01-31
IL50920A true IL50920A (en) 1978-07-31

Family

ID=24548038

Family Applications (1)

Application Number Title Priority Date Filing Date
IL50920A IL50920A (en) 1975-11-26 1976-11-16 Cooling arrangement for dynamoelectric machines

Country Status (7)

Country Link
US (1) US4161668A (ref)
JP (1) JPS6019222B2 (ref)
CA (1) CA1060521A (ref)
DE (1) DE2653401C2 (ref)
FR (1) FR2333375A1 (ref)
GB (1) GB1507238A (ref)
IL (1) IL50920A (ref)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929553C2 (de) * 1979-07-18 1984-06-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kühlanordnung für Halbleitergleichrichterelemente
JPS5793082U (ref) * 1980-11-26 1982-06-08
JPS5872983U (ja) * 1981-11-09 1983-05-17 北越工業株式会社 ブラシレス発電機
US4514652A (en) * 1983-07-13 1985-04-30 Sundstrand Corporation Liquid cooled high speed synchronous machine
US4570094A (en) * 1984-01-23 1986-02-11 Sundstrand Corporation Rotating rectifier assembly
US5017821A (en) * 1989-02-23 1991-05-21 Sundstrand Corporation Brushless dynamo electric machine with access to rectifier assembly
WO2013080361A1 (ja) * 2011-12-01 2013-06-06 トヨタ自動車株式会社 回転電機用ロータ、およびこれを備えた回転電機
US8941341B2 (en) 2013-03-14 2015-01-27 Hamilton Sundstrand Corporation Rotating diode assembly including overvoltage protection circuit
KR20230012004A (ko) * 2020-05-18 2023-01-25 마그나 인터내셔널 인코포레이티드 전기 모터용 냉각 시스템
DE102023208924A1 (de) 2023-09-14 2025-03-20 Robert Bosch Gesellschaft mit beschränkter Haftung Rotor einer elektrisch erregten Synchronmaschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068817B (de) * 1958-03-22 1959-11-12 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Anordnung von Halbleitergleichrichtern auf einer rotierenden Welle
US3145314A (en) * 1961-06-27 1964-08-18 Gen Electric Dynamoelectric machine with liquidcooled excitation supply means
AT252372B (de) * 1965-04-05 1967-02-27 Elektro Bau Ag Erregeranordnung für Synchrongeneratoren
FR1473648A (fr) * 1966-03-31 1967-03-17 Elektro Bau Ag Disposition d'excitation pour alternateurs synchrones
CH458520A (de) * 1966-05-27 1968-06-30 Elin Union Ag Am Rotor einer Erregermaschine befestigte Stromrichteranordnung für die Erregung von bürstenlosen Maschinen
FR1553639A (ref) * 1966-10-26 1969-01-10
DE2011586A1 (de) * 1969-03-13 1970-10-01 Rotax Ltd., Birmingham (Großbritannien) Dynamoelektrische Maschine
CH552298A (de) * 1972-03-10 1974-07-31 Kraftwerk Union Ag Elektrische maschine, insbesondere synchrongenerator, mit einer erregeranordnung.
US3733503A (en) * 1972-06-16 1973-05-15 Bendix Corp Oil spray cooled, brushless, variable speed direct current generator
US3829725A (en) * 1973-02-21 1974-08-13 Westinghouse Electric Corp Rectifier assembly for brushless excitation systems
DE2359578C3 (de) * 1973-11-29 1979-10-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung für eine rotierende Thyristorerregung

Also Published As

Publication number Publication date
US4161668A (en) 1979-07-17
FR2333375B1 (ref) 1982-11-12
JPS6019222B2 (ja) 1985-05-15
FR2333375A1 (fr) 1977-06-24
DE2653401C2 (de) 1983-11-10
IL50920A0 (en) 1977-01-31
CA1060521A (en) 1979-08-14
GB1507238A (en) 1978-04-12
JPS5265803A (en) 1977-05-31
DE2653401A1 (de) 1977-06-08

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