平阴尿塔塔体爆炸能量分析与计算

Explosive energy analysis and calculation of the Pingyin urea reactor body

通过计算平阴尿塔爆炸时上部塔段抛射功、中部塔段平射功和筒体撕裂功,得到了尿塔爆炸时自身消耗的总能量.通过与塔内物料所能产生的膨胀或沸腾总功以及外界消耗功相比较,得出了该塔充分具备了爆炸破坏的能量条件的结论,为该塔进行正确的失效分析提供了依据.

The total explosive energy consumed by the body itself of the Pingyin urea reactor was obtained by calculating the projection work of its upper part, and the cylinder tearing work and trajectory work of its middle part. The results show that the reac- tor has enough explosive energy condition by comparing with the expanding or boiling work arising by the medium in the reactor and the work consumed by the environment. All of this can provide information for the reactor failure analysis.