烟囱设计与污染控制

Chimney Design and Pollution Control

火电机组烟囱位置的选择,需考虑排烟对大气环境的影响。烟囱设计应按我国环境保护标准的要求进行,还需考虑风速、风向及湍流强度等参数对烟囱排烟的影响。还要根据机组所处位置,避开地形上的不利因素,尽可能地减少废气排放对大气环境的影响。

The chimney position of the fossil fired power unit must consider the influence of the smoke exhaust on the atmospheric environment. Chimney design should be in accordance with the requirements of China＇s environmental protection standards, but also need to consider the impact on the chimney smoke by the wind speed, wind direction and turbulence intensity and other parameters. According to the location of the unit, to avoid the unfavorable factors in the terrain, as far as possible to reduce the impact of emissions on the atmospheric environment.