LNG接收站中BOG增压外输工艺方案的比选研究  

Comparative Study on BOG Pressurized Export Schemes of LNG Terminal

作　　者：王亚群 安东雨 吕梦芸 孙亚娟 张晨 WANG Ya-qun;AN Dong-yu;LYU Meng-yun;SUN Ya-juan;ZHANG Chen(CNOOC Gas and Power Group,Beijing 100028,China)

机构地区：[1]中海石油气电集团有限责任公司,北京100028

出　　处：《化工管理》2020年第25期174-176,共3页Chemical Engineering Management

摘　　要：文章对比研究了LNG接收站在下游具有不同压力用气市场需求的情况下,BOG处理系统压缩机的组合方案,并进行优化分析。根据目前已建接收站的实际情况,从操作运营、备用性、能耗、占地等各个方面进行比选研究。针对BOG压缩机串并联、是否设置复温器等方案,对目前某接收站设计阶段实际情况进行分析,最终确定适用于具有不同压力用户前提下的LNG接收站BOG处理系统压缩机的组合推荐方案。In this paper,the compressor combination schemes of BOG processing system in the case of LNG terminal with different pressure market demand was fully studied and optimized.According to the actual situation of the LNG terminal built at present,the comparative study was fully carried out from the aspects of operation,reserve,energy consumption and occupation of land.In view of the BOG compressor series and parallel connection,whether to set a temperature reformer,etc.,this paper analyzed the actual situation in the design stage of a certain terminal,and finally determined the recommended combination scheme for the BOG processing system compressor of LNG terminal under the premise of different pressure user.

关 键 词：LNG接收站 BOG处理系统 BOG高压压缩机 BOG加压外输 

分 类 号：TE974[石油与天然气工程—石油机械设备]