论文部分内容阅读
通过对油田热采注蒸汽管道的保温测试及管道热损失分析，认为造成管道热损失较大的主要原因是管道保温材料选用不良及管道部件热损失大。通过对几种保温材料性能及不同保温结构的比较，分析采用新。旧部件热损失的情况，认为采用新型保温材料、保温结构、球型补偿器和保温支座代替传统的做法是降低热损失，提高注蒸汽质量的有效途径。
Through the thermal insulation test and pipeline heat loss analysis of thermal recovery steam injection pipelines, it is considered that the main reason for the large heat loss of the pipelines is the poor selection of pipe insulation materials and the large heat loss of pipe components. By comparing the performance of several insulation materials and different insulation structure, analysis and adoption of new. The old part of the heat loss situation, that the use of new insulation materials, insulation structure, spherical compensator and insulation bearing instead of the traditional approach is to reduce heat loss and improve steam injection steam quality an effective way.