| 摘要 |
PURPOSE: A turbo-blower having a cooling function of a motor is provided to prevent the deterioration damage to the turbo motor. CONSTITUTION: A turbo-blower having a cooling function of a motor comprises a turbo motor(10), a ventilation fan(20), a cooling fan(30) and an exhaust line(40). The turbo motor is included of a stator and a rotor. The gap of the air gap is formed between the inside diameter of the stator and the outer diameter of the rotor. The ventilation fan is connected to the one-side part of the turbo motor. The cooling fan is connected to the other side part of the turbo motor. The exhaust line transfers the air cooling the turbo motor to outside with the cooling fan.
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