摘要
本文较详细地介绍了油田联合站对气动仪表和执行机构所需的压缩空气的质量要求,以及风净化装置的工艺流程、设备选择和技术性能。并在应用过程中不断改进设计,已取得一定的经济效益。
This article introduces in de(?)il the quality requirements of purified air needed in air-driven instruments andimplement mechanisms in combination stations,technology process flow of air,purification devices,equip-ment selection and techn(?) performan(?) etc.Improvement has been made continuously in design and cer-tain economic benefits has beer achieved.
