LNG接收站储罐罐容计算方法对比分析

Comparative Anelysis of Calculation Methods of Storage Tank Capacity of LNG Receiving Station

LNG接收站中设立LNG储罐的根本目的:为连续的供气需求和不连续的LNG接收之间提供缓冲。LNG储罐对整个LNG接收站项目的开发、建设有重大影响。LNG储罐罐容越大,则LNG接收站的建设成本越高。鉴于此,对LNG接收站储罐罐容计算方法进行了对比分析,并根据LNG接收站的定位及市场需求对各种计算方法进行了优化,为后续LNG接收站设计中LNG储罐罐容的计算提供借鉴。

The purpose of building LNG storage tanks in LNG receiving stations is to provide a buffer between continuous gas supplyand discontinuous reception. LNG storage tanks have a significant impact on the construction of LNG receiving stations. The larger thecapacity of LNG tanks, the higher the construction cost of LNG receiving station. In view of this, several calculation methods of storagetank capacity of LNG receiving station are comparatively analyzed. According to the location of the LNG receiving station and the mar-ket demand, various calculation methods are optimized, which can provide reference for the calculation of the capacity of the LNG stor-age tank in the design of the follow-up LNG receiving station.