| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotating machine device wherein the noise can be prevented, without making a structure thereof complex. SOLUTION: The rotating electric machine device includes a box-like enclosure, including a wall body, a rotating machine obtained by placing a rotor in the enclosure so that it can be rotated around a horizontal axial center; and an air blasting means that is made to rotate about the horizontal axial center, in conjunction with the rotation of the rotor. The air-blasting means is provided on the side of one end of the rotor and is made to rotate about the horizontal axial center to send air in the centrifugal direction. The air-blasting means is provided with a guidance member that guides a gas sent in the centrifugal direction so that it flows, in a direction along the outer surface of a stator placed outside the rotor. COPYRIGHT: (C)2011,JPO&INPIT
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