摘要
运用热力学第一、二定律,特别是第二定律(火用)(有效能)的概念,对燕化炼油厂二蒸馏车间的能量平衡和(火用)平衡进行标定核算,分析了装置的用能情况,并从中发现问题,提出改进意见。
In the paper,I use the first and especially the second law to analyse the thermal system for the calibration results of energy balance and exergic balance in No. 2 crude distillation unit refinery of Beijing Yan Shang petro - chemical Co. The energy condition is analysized as well as the problems are discovered in this unit. Some good suggestions about improving operation are offered
出处
《北京石油化工学院学报》
1996年第1期56-63,共8页
Journal of Beijing Institute of Petrochemical Technology
关键词
原油蒸馏
能量平衡
(火用)分析
标定核算
crude distillation
energy balance
exergic analysis
calibration result
