通过近似计算，确定了喷管对板翅式换热器性能的影响。研究表明，低翅片密度的喷管翅片换热器与高翅片密度的无喷管翅片换热器具有相同的传热和压降特性。通过使用低翅片密度的柳叶刀换热器，可以大大节省材料成本。确定了用于研究除湿用刺翼式换热器的参数。提出了进一步工作的建议。引文:ASHRAE Transactions，1983年，第89卷，pt。新泽西州大西洋城1A

An approximate calculation has been made to determine the effect of lances on plate-finned heat exchanger performance. It has been demonstrated that a low fin-density lanced-fin heat exchanger can have the same heat transfer and pressure drop characteristics as a high fin-density unlanced heat exchanger. This can result in considerable savings in material cost through the use of low fin-density lanced heat exchangers.The parameters for the study of lanced-fin heat exchangers in dehumidification have been identified. Recommendations for further work have been made.