The application of tube body corrosion detection system in the steam injection pipelines for hot extraction of thick oil is introduced when the existing insulation layer is not dismantled.
介绍了在不拆除现有保温层的情况下,管体腐蚀检测系统在稠油热采注汽管道中的应用。
2
A mathematic model for the influence of extractionsteam pressure loss on thermal economy of the unit was established based on the matrix thermal balance equation of the thermodynamic system.