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针对冬季油井常规小修作业过程中,工具因稠油粘附导致工具内部零件活动失灵,存在较大安全隐患且不易清除的现场作业情况,研发出了一种湿蒸汽发生装置,主要用于清洗井场作业工具,减轻劳动强度。该装置由湿蒸汽发生器及恒温水箱两大部分构成,采用电加热的方式生产湿蒸汽,具有体积较小,热效率高,自动补水加热,断水停止加热并报警等特点。
In the light of the small repairing work in winter oil well, the tool is inoperable because of heavy oil sticking, which leads to the big potential safety hazard and difficult to remove the on-site operation. A wet steam generating device has been developed, which is mainly used for cleaning well Fieldwork tools, reduce labor intensity. The device is composed of two parts: a wet steam generator and a water tank. Electric steam is used to produce wet steam. The steam humidifier has the characteristics of small volume, high thermal efficiency, automatic water replenishment and heating, water stop and heating and alarm.