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本文主要论述四种叉排钢制矩形翅片椭圆管簇的传热及阻力试验研究结果。文中介绍了试验装置及试验方法,并分别列出了各元件的放热和阻力关系式,对试验结果作了分析比较。为今后设计空冷器和合理选用空冷元件提供了设计依据。
This paper mainly discusses the heat transfer and resistance test results of four kinds of rectangular steel oval tube with fork rows. The article introduces the test equipment and test methods, and lists the relationship between the heat release and resistance of the components, the test results were analyzed and compared. It provides the design basis for the future design of air cooler and reasonable selection of air-cooled components.