单管波纹管换热器传热性能实验的教学研究

Pedagogical Implications for the Experiment of the Heat Transfer Performance of the Single Pipe Bellows

对波纹管的管程和壳程压降、流阻、努塞尔特数及综合性能进行了实验研究,且给出实验结论,并由此提出了通常的实验研究与实验教学思路。

The experimental study on pressure drop, flow resistance, Nusseh number and comprehensive performance of the bellows is carried out, and it shows the result of experiments. And it discusses the implications of experimental teaching and experimental research generally.