摘要
为了克服传统的壳式换热器的折流板壳程流体横向冲刷换热管时存在振动大、压力损失大和易结垢的缺点,研制出一种新型的花板式换热器,其壳程流体的流动方式为纵向冲刷换热管,具有壳程阻力较小、换热器内管子振动小、噪声小等特点。
The traditional shell and tube heat exchanger for the baffle plate structure,horizontal baffle plate and shell side fluid erosion exists Tube vibration,pressure loss disadvantages of large and easy to scale,in order to overcome these shortcomings,developed a new type of flower flower plate heat exchanger plate heat exchanger shell fluid flow in the way of a single segmental baffle and heat exchanger is different from the vertical erosion of shell fluid tubes,with a shell less resistance,heat exchanger tube vibration and noise are not and so on..
出处
《装备制造技术》
2010年第11期119-120,共2页
Equipment Manufacturing Technology
关键词
花板式换热器
传热
阻力
振动
综合效益
flower plate heat exchanger
heat transfer
resistance
vibration
comprehensive benefits
