城市燃气管道智能调压器自动控制设备已研制成功。使用传统调压器时，必须用成套的手控调压器按季节供气量进行人工调节，以使供气量不低于用气量，满足高峰负荷之需。但这样会使气体泄漏率过高，导致用户实际用气量低于额定值。美国Fisher国际控制设备公司的一种新型自动压力 The city gas pipeline intelligent voltage regulator automatic control equipment has been successfully developed. When using traditional regulators, you must manually adjust the seasoned air supply with a complete set of manual regulators so that the air supply is not less than the amount of air used to meet peak loads. But this will make the gas leakage rate is too high, resulting in the user actual gas consumption below the rated value. A new type of automatic stress at Fisher International Control Equipment