【摘要】 分析并探讨了目前国内氮氢气压缩机级间冷却器存在的问题与强化传热的途径 ,介绍了新型高效的整圆槽孔折流栅板缩放管冷却器的结构及其应用情况 ,展望了其在中氮肥氮氢气压缩机级间冷却系统中的应用前景更多还原

【Abstract】 An analysis and a discussion are given on the present domestic problems in the interstage cooler for the hydrogen nitrogen compressor, and a route for intensifying heat transfer is also presented. An introduction is given to the configuration of the cooler equipped with a new type of highly effective baffling grid plates with round slots and contraction enlargement tubes, and prospects are given on its use in the interstage cooling system of the hydrogen nitrogen compressor in the medium scale nitrogenous fertilizer plant.更多还原