FPSO原油发电机废烟热利用及 净化新模式研究
Study on a new mode of waste heat utilization and purification of FPSO crude oil generator flue gas
浏览(607) 下载(13)
- 引用格式:
-
吴奇林,肖凯伦,刘磊,郭恒,苗建.FPSO原油发电机废烟热利用及 净化新模式研究[J].天然气与石油,2022,40(2):125-130.doi:10.3969/j.issn.1006-5539.2022.01.019
WU Qilin, XIAO Kailun, LIU Lei, GUO Heng, MIAO Jian.Study on a new mode of waste heat utilization and purification of FPSO crude oil generator flue gas[J].Natural Gas and Oil,2022,40(2):125-130.doi:10.3969/j.issn.1006-5539.2022.01.019
- DOI:
- 10.3969/j.issn.1006-5539.2022.01.019
- 作者:
- 吴奇林 肖凯伦 刘磊 郭恒 苗建
WU Qilin, XIAO Kailun, LIU Lei, GUO Heng, MIAO Jian
- 作者单位:
- 中海石油(中国)有限公司深圳分公司, 广东 深圳 518054
CNOOC China Ltd., Shenzhen Branch, Shenzhen, Guangdong, 518054, China
- 关键词:
- 发电机尾气;余热回收;惰气;烟气净化;新模式
Generator flue gas; Waste heat recovery; Inert gas; Flue gas purification; New mode
- 摘要:
- 大多数浮式生产储卸油装置(Floating Production Storage and Offloading,FPSO)原油发电机排出尾气后,余热和废烟均未回收利用,直接排放后引起环境污染。通过对大多数FPSO现状和烟气净化需求分析,设计了一种原油发电机废烟热利用及净化新模式,回收原油发电机的中温烟气余热为热介质系统提供热量,同时将烟气引入惰气系统用作油舱惰封气体,剩余烟气净化处理后排放到大气中。以海洋石油118 FPSO为例,进行了新模式的模拟应用和热值理论分析，模拟应用中新模式完全满足生产实际需要,同时创造的经济环保效益可观,说明FPSO原油发电机废烟热利用及净化新模式具有极大的应用价值和良好的推广性。
For most FPSO (Floating Production Storage and Offloading) crude oil generators, the waste heat and flue gas are not recycled and reused, and will cause environmental pollution after the flue gas is discharged directly. Based on the analysis of the status and demand of most FPSOs in China, a new mode of waste heat utilization and purification of flue gas from crude oil generator is designed. In this new mode, the waste heat of the crude oil generator medium temperature flue gas is recovered to provide heat for the heating medium system. Then the flue gas is introduced into inert gas system as inert seal gas in the oil tanks, and the remaining flue gas is discharged into the atmosphere after purification. This paper takes HYSY 118 FPSO as an example to carry out simulation application and theoretical analysis of the calorific value. The new mode in the simulation application has a good effect, and the economic and environmental benefits created for FPSO are very considerable, indicating that the new mode of waste heat utilization and purification of FPSO crude oil generator flue gas is completely feasible in theory and practice, and has great value for application and promotion.
