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一、前言FZB型自由浮球式自动排液器是一种气体工程设备实现自动排液的专用装置。它广泛应用于各种类型压缩机的中、后冷却器,气液分离器(罐)、储气罐的自动排液(水),油气田天然气输送和集气罐之凝析油排出,某些生产装置中超液位自动调节,气—液二相界面之自动控制。FZB型自动排液器也适用于蒸汽工程用汽设备,自动排放冷凝水,特别适用于高温凝结水回收系统,可有效地回收高压、高温状态的饱和水及其所产生的二次蒸汽。
I. Introduction FZB type free float automatic drain is a gas device to achieve automatic drainage device. It is widely used in various types of compressors in the aftercooler, gas-liquid separator (tank), automatic tank liquid (water), oil and gas field gas transmission and gas collection tank condensate discharge, some Ultra-level automatic adjustment of production equipment, gas-liquid two-phase interface of automatic control. FZB automatic drainage device is also suitable for steam engineering steam equipment, automatic discharge of condensate water, especially suitable for high temperature condensate recovery system, which can effectively recover high pressure, high temperature saturated water and secondary steam generated.