海底管道电伴热输送技术方案研究  

Research on Technical Scheme of Electric Heat Tracing Transportation in Submarine Pipelines

作　　者：常永朕 杨加栋[1] 石云 张晓灵[1] 王凯[3] 吴文通[1] 肖洪朋 CHANG Yong-zhen;YANG Jia-dong;SHI Yun;ZHANG Xiao-ling;WANG Kai;WU Wen-tong;XIAO Hong-peng(CNOOC Energy Technology&Services Limited Clean Energy Branch,Tianjin 300452,China;CNOOC Research Institute,Beijing 100027,China;Beijing Institute of Petrochemical Technology,Beijing 102617,China;Shandong Huaning Electric Heating Technology Co.,Ltd.,Ji’nan 250018,China)

机构地区：[1]中海油能源发展股份有限公司清洁能源分公司,天津300452 [2]中海油研究总院,北京100027 [3]北京石油化工学院,北京102617 [4]山东华宁电伴热科技有限公司,山东济南250018

出　　处：《化工管理》2022年第34期96-100,共5页Chemical Engineering Management

基　　金：稠油高凝油海底管道电伴热输送关键技术研究(YXKY-ZX032020)。

摘　　要：中国的海上高凝油、稠油资源储量丰富,但存在海上输送困难的问题,因此亟需研究伴热技术来对海底管线进行温度的提升与控制。通过电伴热带伴热海管的结构设计、预制工艺研究、电伴热带伴热性能的模拟测试技术研究等,掌握电伴热带伴热海管的设计、制造、性能模拟测试技术,并能测试伴热海管关键部位的密封性、安全性。为电伴热带伴热海管产品的开发、预制能力建设奠定技术基础,并以此为电伴热带伴热技术在海底管线上的应用提供有力支撑。China has abundant reserves of offshore high pour point oil and heavy oil resources,but it is difficult for offshore transportation.Therefore,it is urgent to study heat tracing technology to control and increase the temperature of subsea pipelines.Through the structure design of electric heating tracing subsea pipes,the research of prefabrication technology and the electric heating tracing performance simulation test technology,the design,manufacturing and performance simulation test technology were mastered.Moreover,the tightness and safety of key parts were tested.Therefore,a solid technical foundation was laid for the development and the prefabrication capacity of electric heating tracing subsea pipe products,so as to provide strong support for the application of electric heating tracing technology on subsea pipelines.

关 键 词：高凝油 海管 电伴热带 模拟 密封性 

分 类 号：TE54[石油与天然气工程—油气田开发工程]