Traction linear motor with ion wind enhanced heat dissipation
The invention discloses an ionic wind enhanced heat dissipation traction linear motor, which comprises a stator core and a stator coil, motor frames are arranged on two side surfaces of the stator core, a transmitting electrode is arranged on the stator core, a receiving electrode is arranged betwee...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an ionic wind enhanced heat dissipation traction linear motor, which comprises a stator core and a stator coil, motor frames are arranged on two side surfaces of the stator core, a transmitting electrode is arranged on the stator core, a receiving electrode is arranged between the transmitting electrode and the motor frame on at least one side, vent holes are formed in the motor frames, and the vent holes are communicated with the transmitting electrode. An electric field is formed between the emitting electrode and the receiving electrode after the emitting electrode is electrified, charged particles move from the emitting electrode to the receiving electrode to generate ionic wind blowing from the emitting electrode to the receiving electrode, the ionic wind continues to be blown to the motor frame after flowing through the emitting electrode, and the ionic wind takes away heat on the stator core in the moving process and finally flows out from the ventilation hole. And continuously |
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