| 摘要 |
The present invention relates to a harmful gas purifier, which has each components arranged in a vertical direction so that a high temperature gas mixture can be purified while naturally moving upward without a separate transport device; can stably purify harmful gas by a corona reaction and a catalyst reaction; and can enhance the purification efficiency against harmful gas by minimizing a corona unreacted zone without hindering the movement of the gas mixture. The harmful gas purifier comprises an inlet port allowing a gas mixture with harmful gas to flow in; a corona decomposition unit installed above the inlet port and firstly removing harmful gas by corona discharge with the gas mixture supplied form the inlet port; a catalyst oxidation unit installed above the corona decomposition unit, and secondly removing harmful gas with the gas mixture supplied from the corona decomposition unit, in which harmful gas has firstly removed, and the activation energy due to the corona discharge delivered from the corona decomposition unit; and a discharge unit installed above the catalyst oxidation unit and discharging the gas mixture to outside from the catalyst oxidation unit, in which harmful gas has secondly removed. |
