折流杆换热器在压缩机级间冷却上的应用

Application of rod baffled plate heat exchangers in interstage cooling of compressors.

一种新型的Ｕ形管式折流杆换热器已成功地替代了Ｈ２２（Ⅲ）氮、氢压缩机的套管式冷却器。新设备的体积、重量和压降分别为原设备的１／６、１／４和１／３。

The tube in tube coolers of H22(Ⅲ)nitrogen hydrogen compressors were replaced by new U type rod baffled heat exchangers,the volume,weight,and pressure drop of the new U type rod baffled heat exchangers were 1/6,1/4.and 1/3 of the old coolers,and their characteristics and application were analysed and presented.