IT1067940B - Dispositivo di raffreddamento perfezionato per macchine elettriche - Google Patents

Dispositivo di raffreddamento perfezionato per macchine elettriche

Info

Publication number
IT1067940B
IT1067940B IT26031/76A IT2603176A IT1067940B IT 1067940 B IT1067940 B IT 1067940B IT 26031/76 A IT26031/76 A IT 26031/76A IT 2603176 A IT2603176 A IT 2603176A IT 1067940 B IT1067940 B IT 1067940B
Authority
IT
Italy
Prior art keywords
perfected
cooling device
electric machines
machines
electric
Prior art date
Application number
IT26031/76A
Other languages
English (en)
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1067940B publication Critical patent/IT1067940B/it

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)
IT26031/76A 1975-08-06 1976-08-04 Dispositivo di raffreddamento perfezionato per macchine elettriche IT1067940B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60249275A 1975-08-06 1975-08-06

Publications (1)

Publication Number Publication Date
IT1067940B true IT1067940B (it) 1985-03-21

Family

ID=24411566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26031/76A IT1067940B (it) 1975-08-06 1976-08-04 Dispositivo di raffreddamento perfezionato per macchine elettriche

Country Status (6)

Country Link
CA (1) CA1071678A (it)
DE (1) DE2635038A1 (it)
FR (1) FR2320655A1 (it)
GB (1) GB1514087A (it)
IT (1) IT1067940B (it)
NL (1) NL7606260A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9322866D0 (en) * 1993-11-05 1993-12-22 Lucas Ind Public Limited A rotary generator
DE102008001610A1 (de) * 2008-05-07 2009-11-12 Robert Bosch Gmbh Elektrische Maschine mit Kühleinrichtung
JP5734765B2 (ja) * 2011-06-24 2015-06-17 トヨタ自動車株式会社 回転電機の冷却構造
US9373984B2 (en) * 2011-06-29 2016-06-21 General Electric Company Electrical machine
SE538824C2 (sv) * 2015-04-02 2016-12-20 BAE Systems Hägglunds AB Förfarande och anordning för vätskekylning av elmotor
DE102015223073A1 (de) * 2015-11-23 2017-05-24 Siemens Aktiengesellschaft Elektromotor mit gekühlter Rotorwelle
DE102020214702A1 (de) 2020-11-23 2022-05-25 Volkswagen Aktiengesellschaft Hohlwelle für Kraftfahrzeuge mit zumindest zwei axial zueinander beabstandeten Auslassöffnungen
US20240250576A1 (en) * 2021-05-12 2024-07-25 Majed ETEMADI Tangential jet cooling for electric motors
DE102021119990A1 (de) 2021-08-02 2023-02-02 Bayerische Motoren Werke Aktiengesellschaft Kühlfluidleitvorrichtung für eine elektrische Maschine, elektrische Maschine sowie Verfahren zum Bereitstellen einer elektrischen Maschine
DE102021134037A1 (de) * 2021-12-21 2023-06-22 Valeo Eautomotive Germany Gmbh Rotor für eine elektrische Maschine mit einem Umlenkkörper für Kühlmittel
US20240072603A1 (en) * 2022-08-24 2024-02-29 Honeywell International Inc. Cooling end turns in high power density electric generators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1381593A (fr) * 1963-11-06 1964-12-14 American Radiator & Standard Moteur électrique refroidi par un réfrigérant
DE2011586A1 (de) * 1969-03-13 1970-10-01 Rotax Ltd., Birmingham (Großbritannien) Dynamoelektrische Maschine
US3648085A (en) * 1970-03-26 1972-03-07 Lear Siegler Inc Liquid cooling arrangement for dynamoelectric machine
US3659125A (en) * 1970-09-10 1972-04-25 Westinghouse Electric Corp Non-clogging nozzle for rotating equipment such as for cooling dynamo-electric machines

Also Published As

Publication number Publication date
CA1071678A (en) 1980-02-12
GB1514087A (en) 1978-06-14
FR2320655A1 (fr) 1977-03-04
NL7606260A (nl) 1977-02-08
DE2635038A1 (de) 1977-02-24

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