A BLOWER OR AN AIR INDUCING DEVICE

摘要

A blower or an air inducing device includes a fan (1), and a driving device (3) connecting with the fan (1), wherein the fan (1) is placed in a chamber (201) of a pressure container (2), a container air inlet (202) and a container air outlet (204) are provided on the pressure container (2), an air inlet (101) of the fan (1) is communicated with the chamber (201) of the pressure container (2), an air outlet (102) of the fan (1) is communicated with the container air outlet (204) of the pressure container (2) through a connecting pipe (4). The device can work under high pressure, and can transport flammable, explosive and poisonous harmful gas.