摘要
预冷作为储罐运行前最为重要的步骤,能否顺利的预冷对储罐将来的安全运行至关重要。本文以一台150m3的立式储罐为例,对其建立热力学模型,计算预冷所需时间,并与实际预冷作对比,为制定符合我公司储罐的预冷方案提供模型支持和改进措施,提高安全生产系数。
As the most important procedure before working of storage tanks, whether precooling could adopt smoothly is vital to storage tanks motion.This essay give an example of 150m^3 vertical tank, built a thermodynamic mode for rhe tank, calculated precooling time and compared it to the reality one, to provide the model support and improvement measures for the precooling scheme of the storage tank of our company and improve the safety factor of production.
出处
《城市燃气》
2016年第6期11-14,共4页
Urban Gas
关键词
LNG储罐
预冷
热力分析
LNG storage tanks precooling thermodynamic analysis
