| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for reducing colors of gas capable of making the gas containing colored components more difficult to see and exhausting it. SOLUTION: According to this device 1 for deteriorating color of gas, exhaust gas A containing colored components such as steam and fine particulate substances are mixed with outside air B from an ejector part 40 for reducing concentration, and also mixture C of the exhaust gas A and the outside air B is actively made to collide with a collision wall 30. Thus, steam and fine particulate substances can be removed at the time of collision to the collision wall 30, and color of the exhaust gas A (the mixture C) exhausted from an exhaust passage 50 can be further reduced, for making the gas difficult to see and exhausting it. COPYRIGHT: (C)2004,JPO
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