| 摘要 |
A blower performing inhaling and exhausting operations is provided to simultaneously perform inhaling and exhausting operations by using a single motor to facilitate maintenance, save an installation space and reduce the manufacturing cost and power consumption. A blower simultaneously performing inhaling and exhausting operations includes a motor(1), a first fan(12) connected to a first impeller and operated by rotation of the motor, an air exhaust port(10a) operated according to rotation of the first fan, a first housing(10) having an inhaling hole(10b), a second fan(22) connected to a second impeller, an air exhaust port(20a) operated according to rotation of the second fan, and a second housing(20) having an inhaling hole(20b).
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