FR1349625A - Dynamo-electric machine cooling device - Google Patents

Dynamo-electric machine cooling device

Info

Publication number
FR1349625A
FR1349625A FR925801A FR925801A FR1349625A FR 1349625 A FR1349625 A FR 1349625A FR 925801 A FR925801 A FR 925801A FR 925801 A FR925801 A FR 925801A FR 1349625 A FR1349625 A FR 1349625A
Authority
FR
France
Prior art keywords
dynamo
electric machine
cooling device
machine cooling
electric
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
FR925801A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR925801A priority Critical patent/FR1349625A/en
Application granted granted Critical
Publication of FR1349625A publication Critical patent/FR1349625A/en
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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary 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
    • 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
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/16—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the cooling medium circulates through ducts or tubes within the casing
FR925801A 1963-02-23 1963-02-23 Dynamo-electric machine cooling device Expired FR1349625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925801A FR1349625A (en) 1963-02-23 1963-02-23 Dynamo-electric machine cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925801A FR1349625A (en) 1963-02-23 1963-02-23 Dynamo-electric machine cooling device

Publications (1)

Publication Number Publication Date
FR1349625A true FR1349625A (en) 1964-01-17

Family

ID=8797740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925801A Expired FR1349625A (en) 1963-02-23 1963-02-23 Dynamo-electric machine cooling device

Country Status (1)

Country Link
FR (1) FR1349625A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434509A1 (en) * 1978-08-23 1980-03-21 Siemens Ag Totally enclosed electric machine - has cooling pipes mounted on stator inside outer casing, and supporting rings in turn hold end shields
DE102015211048A1 (en) * 2015-06-16 2016-12-22 Siemens Aktiengesellschaft Electric machine
AT517967B1 (en) * 2016-02-24 2017-06-15 Traktionssysteme Austria Gmbh Air-cooled electric machine
EP3474418A1 (en) * 2017-10-23 2019-04-24 Audi Ag Electric machine
WO2019170490A1 (en) * 2018-03-08 2019-09-12 IFP Energies Nouvelles Dual-flux electric machine
EP3742582A1 (en) * 2019-05-23 2020-11-25 Hamilton Sundstrand Corporation Electric motor assembly and method
WO2021001180A1 (en) * 2019-07-04 2021-01-07 Moteurs Leroy-Somer Rotating electric machine comprising an internal rotor cooling circuit

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434509A1 (en) * 1978-08-23 1980-03-21 Siemens Ag Totally enclosed electric machine - has cooling pipes mounted on stator inside outer casing, and supporting rings in turn hold end shields
DE102015211048A1 (en) * 2015-06-16 2016-12-22 Siemens Aktiengesellschaft Electric machine
US10720814B2 (en) 2015-06-16 2020-07-21 Siemens Aktiengesellschaft Electrical machine and method for cooling the electrical machine
AT517967B1 (en) * 2016-02-24 2017-06-15 Traktionssysteme Austria Gmbh Air-cooled electric machine
AT517967A4 (en) * 2016-02-24 2017-06-15 Traktionssysteme Austria Gmbh Air-cooled electric machine
US10700572B2 (en) 2017-10-23 2020-06-30 Audi Ag Electric machine
EP3474418A1 (en) * 2017-10-23 2019-04-24 Audi Ag Electric machine
FR3078844A1 (en) * 2018-03-08 2019-09-13 IFP Energies Nouvelles ELECTRIC MACHINE WITH DOUBLE FLOW
WO2019170490A1 (en) * 2018-03-08 2019-09-12 IFP Energies Nouvelles Dual-flux electric machine
CN111819772A (en) * 2018-03-08 2020-10-23 Ifp新能源公司 Double-magnetic-flux motor
EP3742582A1 (en) * 2019-05-23 2020-11-25 Hamilton Sundstrand Corporation Electric motor assembly and method
US11245307B2 (en) * 2019-05-23 2022-02-08 Hamilton Sundstrand Corporation Electric motor assembly
WO2021001180A1 (en) * 2019-07-04 2021-01-07 Moteurs Leroy-Somer Rotating electric machine comprising an internal rotor cooling circuit
FR3098361A1 (en) * 2019-07-04 2021-01-08 Moteurs Leroy-Somer Electric rotating machine comprising an internal circuit for cooling the rotor

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