炼油厂废热回收利用

摘要

针对江苏某炼油厂废热回收问题为研究方向,将硫回收车间需要降温的净化水进行热量回收,采用HTFS软件作为换热器计算的工具,设计换热器使用净化水加热原工艺设置用1.0 MPa蒸汽加热的原油,降温后的净化水可直接送至减压、加氢等装置回收利用,以实现原油加热、净化水降温且最终达到节能的目的。%Based on the study direction of the hot recovery problems of some oil refinerysf in Jiangsu,reduce the heat the decontamination water that the sulphur recover the car to need to be reduce the heat carries on the calories recovery,adopting HTFS software as the tool of changing hot and calculating,making the the hot change machine use the 1.0 MPa steam heating crude oil that the original craft for decontamination water heating use,and the decontamination water can directly send to the decompression,hydrogenation,etc.to equip the recovery exploitation,to carry out the crude oil heating,decontamination the water reduce the heat and end attain the purpose of economy energy.