injection pipe

Optimal design of steam injection pipe network for heavy oil thermal recovery

稠油热采注蒸汽管网枝状布置优化设计

The analyzed result shows that in interested area, both the partial pressure of incondensable gas in RPV ( reactor pressure vessel) and the diameter of injection pipe are the main factors influencing on boron-injecting velocity.

分析结果说明：在所关心的范围内，反应堆压力容器内不凝结气体的分压力和注硼管直径的影响最大。

The conclusions show that the loess infiltration character can determinate the distance in water injection pipe, pit or slot, and tilt correction by injection water design has controllability.

通过研究表明：利用黄土入渗特性确定浸水管、坑或槽的间距，具有理论依据，并使浸水纠偏设计具有可控性。

A new pipe stencil and an optimal design method of steam injection pipe network were presented.

为了在管网设计中较好地体现注汽井分布不规则的情况，提出了一种稠油热采注蒸汽干管拐弯的枝状网布置形式和优化设计方法。