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浅冷装置轻烃冷量回收技术主要存在两方面的问题,第一点,使用中由于外界因素影响,其冷却温度达不到实际要求。第二点,外界因素会影响中转库液烃温度,导致储存罐和中转站压力失衡,不能进行正常传输。为了提高轻烃冷量的回收,必须对其加以改进,具体方法是对外输轻烃冷量有效进行回收,从而提高输轻烃实际的回收率,在轻烃贮罐向中转库输送线上设置轻烃外输泵,利用泵的动能将轻烃传递到中转库中,下面就对改进措施进行深入分析。
There are mainly two aspects to the recovery of light hydrocarbon cold light recovery unit. The first one is that due to the external factors, its cooling temperature can not meet the actual requirements. Second, external factors affect the temperature of liquid hydrocarbons in the transfer tank, resulting in a pressure imbalance between the storage tanks and the transfer station, which can not be normally transmitted. In order to improve the recovery of light hydrocarbon refrigeration, it must be improved, the specific method is to carry out effective recovery of cold light hydrocarbon output, thereby enhancing the actual recovery of light hydrocarbon recovery rate, set in the transfer of light hydrocarbon storage tank transfer line set Light hydrocarbon external pump, using the kinetic energy of the pump to pass light hydrocarbons to the transfer library, the following on the improvement measures in-depth analysis.