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管式炉炉膛传热过去用别洛康法或罗伯—依万斯法计算,计算过程复杂,而且算出的火墙温度偏高。本文介绍一种图解法,它快速准确,并能用于烧热风的炉膛。
Tube furnace heat transfer in the past with the Belo Horizonte or Robert - Evans method of calculation, the calculation process is complicated, and calculate the fire wall temperature is high. This article presents a graphical method that is fast and accurate and can be used to heat hot air in furnaces.