|本期目录/Table of Contents|

[1]马振华,杨勇,邹浪,等.凝析油稳定装置的节能优化[J].石化技术与应用,2025,2:133-135.
 MA Zhen-hua,YANG Yong,ZOU Lang,et al.Energy saving optimization of condensate reservoir stabilization unit[J].Petrochemical technology & application,2025,2:133-135.
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凝析油稳定装置的节能优化(PDF)

《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]

期数:
2025年2期
页码:
133-135
栏目:
出版日期:
2025-03-10

文章信息/Info

Title:
Energy saving optimization of condensate reservoir stabilization unit
文章编号:
1009-0045(2025)02-0133-03
作者:
马振华1杨勇2邹浪2杜洋洋2李宝强1李春辉2
(1.中海石油(中国)有限公司 深圳分公司,广东 深圳 518000;2.中海石油深海开发有限公司, 广东 珠海 519000)
Author(s):
MA Zhen-hua1 YANG Yong2 ZOU Lang2 DU Yang-yang2LI Bao-qiang1LI Chun-hui2
(1.Shenzhen Branch ,CNOOC,Shenzhen 518000, China;2. Deepwater Development Limited,CNOOC,Zhuhai 519000, China)
关键词:
凝析油稳定装置稳定塔压力温度饱和蒸汽压
Keywords:
condensatereservoir stabilization unitstabilizerpressuretemperature saturated vapor pressure
分类号:
TE 622.1+1
DOI:
DOI:10.19909/j.cnki.ISSN1009-0045.2025.02.0133
文献标识码:
B
摘要:
对凝析油稳定装置运行情况进行了分析,并提出相应的节能优化措施。结果表明:在凝析油的处理量为300 m3/d,停用凝析油脱乙烷塔塔底重沸器,凝析油稳定塔塔顶压力由0.60 MPa降至0.45 MPa,凝析油稳定塔塔底温度由183 ℃降至145 ℃的优化条件下,凝析油产品饱和蒸汽压可稳定在54.1 kPa;热煤炉实际燃气消耗平均值由优化前的9 325 m3/d降至优化后的8 136 m3/d,平均节约燃气消耗1 189 m3/d,可创效86万元/a。
Abstract:
Operation of the condensate reservoir stabilization unit was analyzed, and energy-saving optimization measures were proposed. The results showed that under the optimized conditions of a processing capacity of 300 m3/d for condensate, deactivation of the bottom reboiler of the condensate deethanizer, reduction of the top pressure of the condensate stabilizer from 0.60 MPa to 0.45 MPa, and reduction of the bottom temperature of the condensate stabilizer from 183 ℃ to 145 ℃, the saturated vapor pressure of the condensate product could be stabilized at 54.1 kPa. The average actual gas consumption of hot coal furnace reduced from 9 325 m3/d ( pre-optimized ) to 8 136 m3/d (after optimization) , saving an average gas consumption of 1 189 m3/d and generating an efficiency of 860 000 yuan/a.

参考文献/References

[1] 王云.凝析油气藏研究现状[J].化学工程与装备,2020(8):202-212.[2] 杨之琪,汪啸,钟飞.“双碳”背景下全球凝析油贸易现状及趋势[J].国际石油经济,2022,30(5):96-105.[3] 周忠强,张强,刘恒,等.天然气处理厂闪蒸不凝气回收利用研究[J].石化技术,2021,28(9):57-58.[4] 田文爽,白朋翔,李欣,等.凝析油稳定装置模拟与优化[J].石油石化绿色低碳,2021,6(2):28-33.[5] 苏晓龙,黄东兴,赖旭斌.凝析油稳定系统换热网络优化效果分析[J].清洗世界,2022,38(2):137-139.[6] 陈继珍,贾中堂,黎祖芳.稳定系统加工海上轻质凝析油的实现及优化[J].化工管理,2021(21):32-33.[7] 唐孟海,胡兆灵. 常减压蒸馏装置技术问答[M].北京:中国石化出版社,2015.

备注/Memo

备注/Memo:
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更新日期/Last Update: 2025-03-10