DYNAMOELECTRICAL MACHINE HAVING COOLING

专利名称：DYNAMOELECTRICAL MACHINE HAVING

COOLING

发明人：DORR, GERHARD申请号：EP2009059199申请日：20090717

公开号：WO2010025986A3公开日：20100701

摘要：The invention relates to a dynamoelectric machine (1) having - a stator (2)comprising a winding system disposed in axially extending grooves pointing in thedirection of an air gap (10), wherein the winding system forms winding heads (3) at thefront sides of the stator (2), - a rotor (4) positioned opposite the grooves, said rotorbringing about a rotation of the rotor (4) by means of electromagnetic interaction withthe stator (2) across the air gap (10), - a cooling jacket (9) surrounding the stator (2) onthe side of the stator (2) facing away from the air gap (10), said cooling jacket (9) havingrecesses (16) substantially extending in an axial manner, wherein the recesses (16) areequipped with cooling hoses (11), and wherein at least axial sections of said recesses (16)are open toward the rear (17) of the stator (2).

申请人：SIEMENS AKTIENGESELLSCHAFT,DORR, GERHARD

代理人：SIEMENS AKTIENGESELLSCHAFT

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