辐射换热器的理论研究之二

A Theoretical Study of the Parallelflow Radiation Heat Exchanger(Ⅱ)

本文研究了两种(模型b及模型C)形式的双空气流程顺流辐射换热器的数学模型。并对模型a,b,c的计算结果进行对比,结果表明,模型C为最佳。另外,本文还将模型C的计算结果与实验值进行比较,两者吻合较好。

This paper studys two kinds of mathematical models of theparallelflow radiation heat exchanger. By comparison of the numerical calculated results for models (a),(b),(c),the result show that the model (c) is best among three models. For model (c), the calculated results are consistent with experimental results.