摘要
本文通过典型实例的分析、计算，提出汽化设备的一种无泄漏安全泄压控制系统。不仅使汽化品质有所提高，而且对易燃、易爆物料更为适宜。
The paper states a leakproof control system of safe deflated pressure of thevaporous equipment by analyses and calculations with typical examples. The system not onlyimproves the vaporous quality,but also is more suitable to combustible and explosive materi-als.
关键词
汽化设备
安全泄压
控制系统
丙酮
vaporous equipment,safe deflated pressure ,choice adjustment
