Combustion Gas Treating Method and Combustion Gas Treatment System
The present invention relates to a method and a system for treating combustion gas which are able to satisfy regulations on discharge of exhaust gas by reducing emission of environmental pollutants such as nitrogen oxides included in combustion gas discharged from combustion devices. The method for...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a method and a system for treating combustion gas which are able to satisfy regulations on discharge of exhaust gas by reducing emission of environmental pollutants such as nitrogen oxides included in combustion gas discharged from combustion devices. The method for treating combustion gas according to the present invention comprises: a step of separating and removing pollutants included in combustion gas while the combustion gas generated by combustion of fuel in the combustion device passes through a water tank; and a step of discharging the combustion gas removed with the pollutants by the step of separating and removing pollutants, wherein a step of injecting additional air for accelerating separation and removal of the pollutants to the water tank is additionally included.
본 발명은, 연소 장치로부터 배출되는 연소가스에 포함된 질소산화물 등 환경오염물질의 배출량을 저감시켜, 배기가스 배출규제를 만족시킬 수 있는 연소가스 처리 방법 및 연소가스 처리 시스템에 관한 것이다. 본 발명에 따른 연소가스 처리 방법은, 연소 장치에서 연료의 연소에 의해 생성된 연소가스가 수조를 통과하면서, 연소가스에 포함된 오염물질의 분리제거 반응이 일어나는 단계; 및 상기 오염물질의 분리제거 반응에 의해 오염물질이 제거된 연소가스가 배출되는 단계;를 포함하고, 상기 수조로 상기 오염물질의 분리제거 반응을 가속화하기 위하여 추가 공기를 주입하는 단계;를 더 포함하는 것을 특징으로 한다. |
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