喷嘴在丁二烯球罐中的应用

Application of nozzle in butadiene spherical tanlt

对于贮存周期大于7天的丁二烯球罐,控制丁二烯的贮存温度是安全贮存的有力保证。原有球罐自身循环冷却存在温度分布不均的缺陷,只能通过采取翻罐的临时措施才能达到控制要求。在大型的丁二烯球罐(容量>1000m^3)中采用喷嘴循环冷却属国内首创,通过投用试验,得到了理想的效果,取得了良好的经济效益,是解决大型球罐贮存丁二烯温度不均的有效方法。

For storage cycles greater than 7 days,the storage temperature of butadiene is a powerful guarantee for safe storage.The existing temperature distribution of the existing tank is not constant,and can only achieve the control requirement by taking the temporary measure of the can.In large-scale butadiene(capacity > 1000 m^3),the cooling of the nozzle is the first in the country,through the experiment,the ideal effect has been obtained,and the good economic benefits have been obtained.It is an effective method to solve the temperature of the large-scale tank.