| 摘要 |
PURPOSE: A device for removing water vapor is provided to improve the measuring accuracy of the measurement instruments by protecting the measuring operation of the measurement instruments from the affecting of steam disturbance. CONSTITUTION: A device for removing water vapor comprises an inlet part(110), a first ejector part(120), a first hood part(130), a first exhausting part(140), a connection part(135), a second ejector part and a second hood part. The compressed air flows in the inlet part. The inlet part comprises an inlet tube(111) and a jet fan(113). The inlet tube is connected to the first ejector part and guides the compressed air. The jet fan is installed in the inflow side end part of the inlet tube. The jet fan guides the compressed air to the inlet tube. The first ejector part is connected to the inlet part. The first ejector part decreases the pressure in the pass of the compressed air. The first hood part is installed to material and inhales the steam on material. The first exhausting part discharges the steam inhaled to the first ejector part. The connection part interlinks the first hood part and the first ejector part. The connection part is formed into the soft material. The second ejector part is connected to the first exhausting part. The second hood part inhales the steam on material from the second ejector part.
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