GB201618464D0 - Cooling of an electrical machine - Google Patents

Cooling of an electrical machine

Info

Publication number
GB201618464D0
GB201618464D0 GBGB1618464.0A GB201618464A GB201618464D0 GB 201618464 D0 GB201618464 D0 GB 201618464D0 GB 201618464 A GB201618464 A GB 201618464A GB 201618464 D0 GB201618464 D0 GB 201618464D0
Authority
GB
United Kingdom
Prior art keywords
cooling
electrical machine
electrical
machine
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.)
Ceased
Application number
GBGB1618464.0A
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover 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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GBGB1618464.0A priority Critical patent/GB201618464D0/en
Publication of GB201618464D0 publication Critical patent/GB201618464D0/en
Priority to PCT/EP2017/077177 priority patent/WO2018082973A1/en
Priority to GB1717461.6A priority patent/GB2558368B/en
Priority to DE112017005515.6T priority patent/DE112017005515T5/de
Ceased 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/225—Heat pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
GBGB1618464.0A 2016-11-02 2016-11-02 Cooling of an electrical machine Ceased GB201618464D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1618464.0A GB201618464D0 (en) 2016-11-02 2016-11-02 Cooling of an electrical machine
PCT/EP2017/077177 WO2018082973A1 (en) 2016-11-02 2017-10-24 Cooling of an electrical machine
GB1717461.6A GB2558368B (en) 2016-11-02 2017-10-24 Cooling of an electrical machine
DE112017005515.6T DE112017005515T5 (de) 2016-11-02 2017-10-24 Kühlung einer elektrischen maschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1618464.0A GB201618464D0 (en) 2016-11-02 2016-11-02 Cooling of an electrical machine

Publications (1)

Publication Number Publication Date
GB201618464D0 true GB201618464D0 (en) 2016-12-14

Family

ID=57963741

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1618464.0A Ceased GB201618464D0 (en) 2016-11-02 2016-11-02 Cooling of an electrical machine
GB1717461.6A Active GB2558368B (en) 2016-11-02 2017-10-24 Cooling of an electrical machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1717461.6A Active GB2558368B (en) 2016-11-02 2017-10-24 Cooling of an electrical machine

Country Status (3)

Country Link
DE (1) DE112017005515T5 (de)
GB (2) GB201618464D0 (de)
WO (1) WO2018082973A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3799264B1 (de) * 2019-09-30 2023-04-19 Siemens Aktiengesellschaft Antriebswelle einer dynamoelektrischen maschine
US11515756B2 (en) * 2020-03-27 2022-11-29 Dana Belgium N.V. Electric motor cooling system
DE102020114691A1 (de) 2020-06-03 2021-12-09 Bayerische Motoren Werke Aktiengesellschaft Elektromechanischer Energiewandler mit Kühlung der Rotorwicklung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862024A (en) * 1987-12-14 1989-08-29 United Technologies Corp. Heat dissipation in an electric motor
DE102012204422A1 (de) * 2012-03-20 2013-09-26 Robert Bosch Gmbh Elektromaschine mit PCM zum Abfangen von Temperaturspitzen
CN203189502U (zh) * 2013-04-27 2013-09-11 国研高能（北京）稳态传热传质技术研究院有限公司 一种导热电机轴
US9331552B2 (en) * 2013-06-13 2016-05-03 Tesla Motors, Inc. Rotor assembly with heat pipe cooling system
DE102014213777A1 (de) * 2014-07-16 2016-01-21 Bayerische Motoren Werke Aktiengesellschaft Elektrische Antriebsmaschine
US20160043613A1 (en) * 2014-08-11 2016-02-11 Hamilton Sundstrand Corporation Thermally conductive rotor wedges
DE102014216241A1 (de) * 2014-08-15 2016-02-18 Em-Motive Gmbh Elektrische Maschine mit Kühlung
DE102015201610A1 (de) * 2015-01-30 2016-08-04 Siemens Aktiengesellschaft Kühlvorrichtung zur Kühlung eines hochpoligen Rotors

Also Published As

Publication number Publication date
GB2558368A (en) 2018-07-11
WO2018082973A1 (en) 2018-05-11
GB201717461D0 (en) 2017-12-06
GB2558368B (en) 2019-04-24
DE112017005515T5 (de) 2020-01-09

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)