Energy Management of Gas Separation Plant by Energy Auditing Program

被引:0
|
作者
Wongsarnpigoon, Natapat [1 ]
Siemanond, Kitipat [1 ]
Chaleoysamai, Yuti [1 ]
Chuvaree, Rungroj
机构
[1] Chulalongkorn Univ, Petr & Petrochem Coll, Bangkok 10330, Thailand
关键词
D O I
10.3303/CET0918021
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Due to energy losses in petroleum and petrochemical plants, energy loss analysis needs to be applied for energy saving. A gas separation plant (GSP) in Thailand is a case study for this research work. Two types of energy sources consumed in this GSP, fuel gas and electricity, will be measured and analyzed for identifying energy losses at several energy-consuming areas; acid gas and water-removal unit, refrigeration area, and fractionation area by energy-auditing program. For acid gas and water-removal areas, and refrigeration areas, energy audit program can calculate daily energy consumption of the utility-exchangers and waste-heat-recovery unit using hot oil as heating media and fuel gas as fuel. For the fractionation area including demethanizer, deethanizer and depropanizer, the column targeting is used for analysis of energy-loss by separation.
引用
收藏
页码:141 / 146
页数:6
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