摘要
在理论分析与试验研究的基础上，设计制造了纵向流绕丝管、变截面管混合管束冷凝器。现场实际运行表明， 与传统的管壳式冷凝器相比， 压降小、传热效率高， 具有紧凑。
On the basis of theoretical analysis and experimental investigation,the condenser,with longitudinal flow wire wound tube and varable cross section tube bundle,are designed and fabricated.The practical operation in worksite indicated that this condenser has the characteristics of low pressure drop,high heat transfer efficiency,compact structure,high efficiency and wide application range by comparation with traditional tube and shell condenser.
出处
《石油化工设备技术》
CAS
1999年第5期6-8,共3页
Petrochemical Equipment Technology
关键词
纵向流
绕丝管
混合管束
冷凝器
溶剂油
炼油
Longitudinal flow,Wire wound tube,Veriable cross section tube,Mixed bundle,Condenser
