壳牌废锅流程煤气生产合成氨变换装置外供蒸汽零消耗工艺设计探讨

Process Design Study of Zero Consumption of External Steam Supply for Shift Conversion Unit of Ammonia Plant Based on Coal Gas of Shell WHB Process Flow

介绍壳牌废锅流程煤气生产合成氨变换装置工艺余热常见的回收方式和实现外供蒸汽零消耗的办法。

This paper presents the coal gas of Shell waste heat boiler process flow used for ammonia plant production and the common way of waste heat recovery of shift conversion unit as well as the methods of realizing zero consumption of external steam supply.