| 摘要 |
PURPOSE: A cooling system for a power generator is provided to enable the minimization of an installation space by minimizing the number of drive motors for cooling operation. CONSTITUTION: A cooling system for a power generator comprises a generator(100), a pump part(200), a cooling water pipeline(300), and a heat exchanger. The generator comprises a stator(120), a rotor(130), and a drive shaft(140). One end of the drive shaft is fixed inside the rotor, and a slip ring(150) is installed at the other end. The pump part comprises a pump impeller(220) and a pump housing(210). The pump impeller generates the pumping force by the rotation of the drive shaft according to the operation of the generator. The pump housing comprises a coolant inlet(211) and a coolant outlet(212). |
