An inductive supply and exhaust system of an air in a factory with an open entrance and exit by using a jet fan

摘要

An inductive air supply/exhaust system using a jet fan for a factory with an opened entrance is provided to dispose a jet fan in an optimum state in the factory for inducing new air introduction and polluted air exhaust by the jet fan. An inductive air supply/exhaust system using a jet fan for a factory with an opened entrance includes a frame(1) established to a central barrier wall and both side walls of a large-scaled factory. At least one or more stands are mounted in the center of the frame in series. A jet fan(3) is secured on each of the stands to be controllable in a vertical angle and rotatable in position. The jet fans induce new air to be introduced into the factory and induce polluted environmental air into a main air stream area to be exhausted to the outside.