大型储油罐运行费用计算分析

The Calculative Analysis on Large Oil Storage Tank Running Cost

随着国家经济的快速发展,石油能源的需求量也越来越大。目前我国的石油储备体系正在逐渐完善,一大批原油储备库也将随之投入运营。原油储量的大量增加使储存期间消耗的蒸汽量非常巨大,所以库区的节能降耗成为当下的重要任务。油品储存温度影响维温温度和加热时间,直接关系到蒸汽的消耗量。通过计算分析,研究了在不同周转次数下储存温度对储罐运行费用的影响,对比了不同储油运行方案。在确保安全运行的前提下,对储罐的运行方案进行优化,可降低运行费用,达到节能降耗的目的。

Along with the rapid growth of the national economy ,energy consumption had been going up .At present ,the petroleum reserve system in china was gradually perfect ,and a large number of crude oil depots would be put into operation . The consumption of steam was very huge during storage ,because of the large increase in crude oil storage .Saving energy and reducing consumption had become the most important task .The petroleum storage temperature affected the holding time and heating time ,directly related to the consumption of steam .The influence of the storage temperature on the cost of the oil storage tank on different frequency of operation were calculated and analyzed .A premium scheme to provide some reference for energy saving was found ,which could complete the task in time and ensure safety by comparing different schemes .