The concentrate blending plant regulates the fume volume from pre-drying fumeexhaustsystem via controlling the opening of shutter valve.
备料车间预干燥排烟系统自投产以来一直是通过控制百叶阀的开启度来调节其烟气流量。
2
The design contents and plans of heating ventilation, air conditioning and fumeexhaustsystem of one underground building are introduced.
介绍了某地下综合用房工程空调通风以及防排烟系统设计内容、方案与战时人防功能的配合设计。
3
The practical design scheme of graphitization exhaustfumesystem was put forward according to present situation. The chimney neck firing and automatical control were described.