GB903351A - Electric machines having jacket cooling and internal air circulation - Google Patents

Electric machines having jacket cooling and internal air circulation

Info

Publication number
GB903351A
GB903351A GB374361A GB374361A GB903351A GB 903351 A GB903351 A GB 903351A GB 374361 A GB374361 A GB 374361A GB 374361 A GB374361 A GB 374361A GB 903351 A GB903351 A GB 903351A
Authority
GB
United Kingdom
Prior art keywords
electric machines
cooling
air circulation
internal air
jacket cooling
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
GB374361A
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.)
MEZ BRNO
Original Assignee
MEZ BRNO
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 MEZ BRNO filed Critical MEZ BRNO
Publication of GB903351A publication Critical patent/GB903351A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

903,351. Cooling dynamo-electric machines. MEZ BRNO, NARODNI PODNIK VYVOJORY ZAVOD. Feb. 1, 1961 [Feb. 3, 1960], No. 3743/61. Class 35. The cooling jacket surrounding the stator of an electrical machine has duets 2 through which a fan blows hot air originating in the machine and tubes 3 and ducts 4 through which cooling air is circulated. The ribs 5 of the jacket in contact with the stator packet provide an additional cooling surface.
GB374361A 1960-02-03 1961-02-01 Electric machines having jacket cooling and internal air circulation Expired GB903351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS71060 1960-02-03

Publications (1)

Publication Number Publication Date
GB903351A true GB903351A (en) 1962-08-15

Family

ID=5339700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB374361A Expired GB903351A (en) 1960-02-03 1961-02-01 Electric machines having jacket cooling and internal air circulation

Country Status (1)

Country Link
GB (1) GB903351A (en)

Cited By (4)

* 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
WO2017009546A1 (en) * 2015-07-10 2017-01-19 Valeo Equipements Electriques Moteur Rotary electric machine provided with a reservoir of lubricant for lubricating a rolling bearing and for cooling the machine
WO2019020358A1 (en) * 2017-07-24 2019-01-31 Siemens Aktiengesellschaft Electric motor and ship propulsion device

Cited By (5)

* 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
WO2017009546A1 (en) * 2015-07-10 2017-01-19 Valeo Equipements Electriques Moteur Rotary electric machine provided with a reservoir of lubricant for lubricating a rolling bearing and for cooling the machine
WO2019020358A1 (en) * 2017-07-24 2019-01-31 Siemens Aktiengesellschaft Electric motor and ship propulsion device

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