壁冷管式反应器的多态、稳定性及可操作性——Ⅱ.多态域和可操作域的全局分析

MULTIPLICITY, STABILITY AND OPERABILITY OF WALL-COOLED TUBULAR REACTORS Ⅱ. GLOBAL ANALYSIS OF MULTIPLICITY AND OPERABLE REGIONS

本文按研究Ⅰ中所述的全局分析方法。对壁冷管式反应器的多态域和飞温限进行了全局分析,从而获得了以γ,Da,B,β和Le等无因次参数群表示的可操作域。计算表明,对一般的工业反应器,轴向的物质传递和热量传递可以不计。

This paper shows the multiplicity and the operable regions of wall-cooled tubular reactors, as a resull of global analysis, on phase planes composed of dimensionless groups such as Da, γ,B,β, and Le. Numerical analysis expresses that, for commonly used commercial tubular reactors, axial mass and heat back mixing can be neglected.