发明名称 |
Rotor til en flerpolet synkron elektrisk motor med fremspringende poler |
摘要 |
The rotor (100) has a set of spacers (14, 15a, 15b) i.e. plates, where each spacer creates a space (23) between two successive radial layers (11) of a field coil (3) for circulating the heat transfer fluid between the layers. A set of salient poles (10) is integrated to a crown i.e. rim (4), where the rim includes a recess formed of space (18) situated between two salient poles to cool the rotor. Each salient pole includes a set of removable pole tips (2) situated on both sides of a polar body (1). An independent claim is also included for a method for cooling a rotor of multipolar rotating synchronous electrical machine. |
申请公布号 |
DK2313959(T3) |
申请公布日期 |
2017.01.16 |
申请号 |
DK20090784387T |
申请日期 |
2009.05.15 |
申请人 |
Jeumont Electric |
发明人 |
LALOY, Daniel;LEGOIX, Guy;DUCROT, Alain;AMMAR, Brahim |
分类号 |
H02K3/52;H02K3/24 |
主分类号 |
H02K3/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|