Presents the problems existed in the operation of the mixed feed gas coils in the primary reformer and HP superheating steam coils and the failure of them,presents the repair of equipment and improvement of the process to protect the coils for their safe operatio
介绍一段转化炉混合原料气盘管及高压过热蒸汽盘管在运行中暴露出的问题及损坏情况，提出设备修复及工艺改进方法，保护盘管安全运行。
Foam technology for improving development effect of intermission steam flooding;
泡沫改善间歇蒸汽驱开发效果
Application of rotary steam tube dryer in drying pyrite concentrate;
蒸汽管回转干燥机在硫精砂干燥中的应用
System of Steam Network Collecting Data Online and Simulated and Optimized by Computer;
蒸汽管网实时数据采集与计算机模拟优化系统
The process,equipment design and operation of a 120 kt/a sulphuric acid and 150 kt/a saturated vapor sulphur-burning sulphuric acid system in Yancheng Qingsong Sulphuric Acid-Energy Co.
介绍盐城庆松硫能有限公司12万t/a硫酸和15万t/a饱和蒸汽硫磺制酸系统的工艺流程、设备结构及生产运行情况等。
This article introduces the common problem of the structure of vapor pipeline and crude oil pipeline's overhead arm of crude oil pontoon, and the structure's specific demands and the advantages and disadvantages of new and old structure.
20世纪 60年代以来 ,我国沿长江炼油厂原油趸船的蒸汽管线、原油管线跨舱臂结构常出现的问题 ,包括易渗漏、垫片易损坏、补偿性差、内应力大等。