板壳式换热器发展现状及优越性  

Discussion on the advantage and the development actuality of the sell-and-plate heat exchanger

作　　者：史秀丽[1] 张宏峰[1] 

机构地区：[1]大庆石化公司塑料厂,黑龙江大庆163714

出　　处：《化学工程师》2006年第2期30-31,共2页Chemical Engineer

摘　　要：板壳式换热器具有换热效率高、端部温差小、压降低、节省占地面积、节约工程及设备安装费用、节省装置操作费用等优点,经济效益显著。本文围绕板壳式换热器的技术发展现状,在结构特点、经济性能方面的优越性做以简单介绍。The sell- and - plate heat exchanger had some excellent characteristic and large economy benefit, such as high exchange efficiency , small difference in temperatm＇e on the end part , low press down, saving fixing area and the charge of engineering and fixing equipment, also it can save the charge of operation on the plant and so on. In this paper, based on the technology development actuality of the sell- and- plate heat exchanger, we had some introduction on the advantage of the structure and economy characteristic.

关 键 词：板壳式换热器 发展现状 优越性 

分 类 号：TQ316[化学工程—高聚物工业]