我厂的煤气初冷器因管壁上结积杂质而影响其冷却作用。
Impurities gathered in the duct wall affected the cooling effect of coal gas primary cooler.
针对横管初冷器喷洒系统存在的问题，采取了相应的改造措施，确保了煤气的冷却效果和安全输送。
Against the existing problem on the spraying system of cross tube primary gas cooler, the respective modification measure has been taken, the cooling effect and safe delivery of gas were ensured.
本文叙述了采用化学的方法对初冷器进行清洗，清洗后的煤气温度可达到工艺指标要求，并且取得了良好的效。
The paper addresses a chemical method, by which primary cooler is so washed that the temperature of washed gas meets the requirement of the process standard.
此方法以初冷器前吸力值的大小，通过变送器反馈给电磁阀和液力耦合器，实现煤气风机的吸、压力自动调节，不但比改造前传统的“大、小循环”方便、稳定，而且节能、环保、低噪音。
In this way, the cycle is not only more convenient and stable than traditional big-small cycle, but also the energy saving, environment protection and low noisy can be realized.
此方法以初冷器前吸力值的大小，通过变送器反馈给电磁阀和液力耦合器，实现煤气风机的吸、压力自动调节，不但比改造前传统的“大、小循环”方便、稳定，而且节能、环保、低噪音。
In this way, the cycle is not only more convenient and stable than traditional big-small cycle, but also the energy saving, environment protection and low noisy can be realized.
应用推荐