【摘要】 本文借助于实测数据,对拱顶汽油罐小呼吸损耗量进行了系统的分析,在对比现有六个计算公式存在问题后,重新推导出新的分析计算式,并建立了运算框图。经过验证,确认新型公式的准确性有明显的提高。同时,还对油罐气体空间饱和度进行了探讨,并获得了可贵的经验数据。更多还原

【Abstract】 Based on the practical monitoring data. the paper has made a systematic analysis on lossing amount of gasoline breath for arched roof tank. By comparing those existing problems of six present calculation formulas new analyzing calculation formulas have been reckoned again and the calculating diagram has been established. It has been proved that the accuracy of new formulas being increased effectively after calculating test. At the same time, it also discusses the saturation of air sPace in oil lank and achieves valuable experienced data更多还原