【摘要】 通过理论推导,给出其间充满辐射性气体的任意两平行平面的辐射热交换公式,以此为出发点论证了高温火焰炉炉壁对辐射给热的影响;并通过实例计算证明所得结论是正确的。更多还原

【Abstract】 A mathematical treatment is given to the radiant heat exchange in high-temperature heating furnace, where the radiant heat exchange is regarded as in a gas-filled space between two infinte parallel planes. Based on the formula devired to describe such a radiant exchange, the effect of furnace lining in a high-temperature furnace on radint heat transfer can be elucidated, and it is justified through an instance.更多还原