CAJ | 학술논문

介绍了焦化厂煤气火炬和设备间防火间距的计算方法. 先计算出设备上受火焰热辐射强度最强的点与火炬筒中心的水平距离,进而求得火炬与设备的防火间距,为两者的布置提供设计依据,避免煤气点火放散时火炬对设备的热辐射强度超出设备承受能力的情况.
개소료초화엄매기화거화설비간방화간거적계산방법. 선계산출설비상수화염열복사강도최강적점여화거통중심적수평거리,진이구득화거여설비적방화간거,위량자적포치제공설계의거,피면매기점화방산시화거대설비적열복사강도초출설비승수능력적정황.
This paper introduces the calculation of fire separation distance between the flare and equipment in coking plant. First the horizontal distance between the point which subjects to the stron-gest flame heat radiation and the center of flare shaft, based on which the fire separation distance between the flare and equipment can be worked out. This provides design basis for the reasonable arrangement of these two units to avoid damage of equipment caused by heat radiation of the flare.