If into the dryer compressed air flow and pressure beyond design range, separation effect will decline, liquid water would be through the separator make dryer out of compressed air pressure rise.
Aim To resolve the influence of pressure gradient, liquid hold-up and mixture density of the different flow model on the design and operation of gas-lift well in oil recovery.
目的解决深井气举采油过程中不同流动型态的压力梯度、持液率、混合物密度对气举井设计和运行影响的问题。
3
The ways to reduce the maximum pressure were also proposed in this paper. It provided the reference to determine the parameter in transferring cryogenic liquid and to design the pipes.