Emulsion enters the inlet near the bottom of the heater, is heated by the central flue, and is discharged at an outlet near the top of the heater.

乳状液由加热炉底部附近的入口进入，被中心烟道加热后由加热炉顶部附近的出口排出。

youdao

In the second part, in order to remove CO2 thoroughly, the diluent ammonia solution was sprayed from the top of the absorption column, fully mixing with the artificial flue gases from the bottom.

第二部分中，为达到充分脱除CO2的目标，我们将已配好设定浓度的稀氨水从吸收塔顶部喷淋，与塔底上升的人工烟气充分混合。

youdao

Complex patterns of flue gas and non-uniform temperature distribution along furnace height were taken place due to high jet velocity of bottom burners in the ethylene cracking furnace.

乙烯裂解炉底部燃烧器的燃气射流，使炉内烟气流动复杂，烟气温度分布的均匀性较差。

youdao