蒸汽凝结水及碱液加热器换热流程的设计

摘要

对某炼厂新增的碱液加热器进行换热流程设计,采用蒸汽凝结水为热源,并采用换热器计算软件HTRI对换热器的工况进行了换热核算,结果表明该设计方案节能增效并切实可行.%This paper describes the design for heat exchange process of a new-added steam condensate/ alkali exchanger of a refinery , then calculated the condition of heat exchanger by HTRI.The results show that the design scheme is feasible and energy-efficient.