CAJ | 학술논문

海底管道建成以后，投产前要根据输送介质的性质和工艺要求来判断是否对其实施预热操作。如果油田群的海底管道多，油品性质多样，那就需要结合预热介质和平台设备综合考虑预热方案，做到流程简化，操作简单，管理方便。在海上某油田群预热方案设计中，运用了目前国际主流的动态模拟计算软件OLGA进行分析，优化整个油田群海底管网的预热流程。
해저관도건성이후，투산전요근거수송개질적성질화공예요구래판단시부대기실시예열조작。여과유전군적해저관도다，유품성질다양，나취수요결합예열개질화평태설비종합고필예열방안，주도류정간화，조작간단，관리방편。재해상모유전군예열방안설계중，운용료목전국제주류적동태모의계산연건OLGA진행분석，우화정개유전군해저관망적예열류정。
The property and technology requirement of feeding medium should be analyzed in order to decide the necessity of preheating subsea pipeline before it is put into production. A variety of oil products and lots of subsea pipelines to oil field group required a comprehensive preloading option, which must combine the preheating medium with the platform equipment so as to simplify process, operation and management. As the conventional dynamic simulation software in the world, OLGA applied to the optimum design of preheating the whole subsea pipe network to one offshore oil field group.