BE352500A - - Google Patents

Info

Publication number
BE352500A
BE352500A BE352500DA BE352500A BE 352500 A BE352500 A BE 352500A BE 352500D A BE352500D A BE 352500DA BE 352500 A BE352500 A BE 352500A
Authority
BE
Belgium
Prior art keywords
ventilation
substance
air
refrigerants
ventilation system
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE352500A publication Critical patent/BE352500A/fr

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/14Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18Arrangements 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)
BE352500D BE352500A (enExample)

Publications (1)

Publication Number Publication Date
BE352500A true BE352500A (enExample)

Family

ID=27251

Family Applications (1)

Application Number Title Priority Date Filing Date
BE352500D BE352500A (enExample)

Country Status (1)

Country Link
BE (1) BE352500A (enExample)

Similar Documents

Publication Publication Date Title
US5189325A (en) Liquid cooling the rotor of an electrical machine
EP0793870A2 (fr) Moteur synchrone a aimants permanents
EP0387743B1 (fr) Moteur électrique fermé à refroidissement par air et son procédé de fabrication
US20040084974A1 (en) Supplemented zonal ventilation system for electric generator
US20080219844A1 (en) Reverse flow cooling for fan motor
US20080265699A1 (en) Permanent magnet generator with an integral cooling system and intergral voltage regulation
CN107534361A (zh) 旋转电机
US20200358327A1 (en) Stator, motor, compressor, and air conditioner
CN107017718A (zh) 适于电动马达的冷却装置和为其制备中空轴的方法
FR3144441A1 (fr) Machine électrique tournante à flux axial
FR3086130A1 (fr) Rotor pour machine electrique asynchrone a arbre non traversant et machine electrique associee
JP2019161948A (ja) 回転電機
BE352500A (enExample)
US1853646A (en) Cooling system for dynamo-electric machines
US20090096317A1 (en) Rotating machine
WO2020174190A1 (fr) Stator de machine electrique tournante
FR2838252A1 (fr) Machine electrique, notamment generatrice pour eolienne, comportant des ailettes de refroisissement s'etendant sensiblement perpendiculairement a l'axe de rotation du rotor
FR3093385A1 (fr) Stator de machine électrique tournante
JP2013183535A (ja) 回転電機の回転子およびその製造方法、および回転電機
DE102022203783A1 (de) Elektrische Maschine mit einer Kühlleitung
JP3606841B2 (ja) 自己冷却型モータ
JPH10126990A (ja) 集中巻回転電機
BE530537A (enExample)
US7956500B2 (en) Liquid-cooled machine
DE2816672A1 (de) Elektrische maschine, insbesondere eigengelagerter drehstromgenerator