针对长庆气田规模建设面临的有效建设时间短、投资控制难度大、管理区域广等实际问题,研发了适用于中低压、非酸性集气站场的天然气集气一体化集成装置,代替了气田常规非增压集气站。装置具有进站紧急截断、干管远程放空、气液分离、流程切换、外输计量、清管、自用气供给、闪蒸、放空分液及自动排液等功能,可实现独立运行、远程关断、自动排液、安全放空、动态监测和智能报警,满足了气田数字化、智能化、远程操作的管理要求,是长庆气田地面系统技术创新的关键设备,具有广阔的运用前景。 In view of the practical problems of scale construction of Changqing Gas Field, such as short effective construction period, difficult investment control and wide management area, a natural gas gathering and integrating integrated device suitable for medium and low pressure and non-acid gas gathering stations has been developed to replace the gas field Conventional non-pressurized gas station. The device has such functions as stop emergency stop, dry pipe remote venting, gas-liquid separation, flow switching, external metering, pigging, self-supplied gas supply, flash evaporation, venting and liquid separation and automatic drainage and the like, It is a key equipment for technical innovation of ground system in Changqing gas field and has broad application prospects.