| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress the attaching of a reaction product to the neighborhood of a connection part between a sucking pipe through which exhaust gas is supplied and an inlet scrubber. SOLUTION: A nozzle 9 which comprises a piping 9a for jetting having a ring shape along the inner surface of a sucking pipe 2 on the inner surface of the sucking pipe 2 and jetting ports 9b which are made by opening a plurality of holes along the shape on the piping 9a for jetting are disposed in the neighborhood of the connection part of the inlet scrubber 1 and the sucking pipe 2. The direction of the jetting from the respective jetting ports 9b is directed toward the connection part between the inlet scrubber 1 and the sucking pipe 2 and an air flow or a water flow is permitted to occur all over the inner surface of the sucking pipe 2 from the nozzle 9 to the connection part between the sucking pipe 2 and the inlet scrubber 1. In addition, an air stream adjusting plate 10 which has an inclination which gently stands up from the inner surface of the sucking pipe 2 is disposed on the upper part opposite to the side on which the jetting ports 9b of the nozzle 9 are disposed.</p> |
