核电站凝汽器与火电厂凝汽器比较研究作者：吉慧敏 周涛 刘健全来源：《科技资讯》2018年第26期 摘 要：通过对核电站凝汽器与火电凝汽器在结构特性、材料选用和运行参数等方面的比较，阐述了两系统之间结构、运行的差异与共性。两者的运行流程均为：汽机排出蒸汽→蒸汽与铜管接触→凝结水→管壁→热井→加热器。但是核电凝汽器会设置水幕喷淋管组，它的管束也比火电凝汽器的数量多，核电凝汽器管束的布置有古钱币式、带状式等排列方式，相对于火电凝汽器的均匀分布的布置方式要复杂些。设计的要求迥异导致了两者总体传热效率的不同。 关键词：核电凝汽器 火电凝汽器 共性 差异
中图分类号：TM623.7 文献标识码：A 文章编号：1672-3791（2018）安徽农业科学09（b）-0052-05
对症 Abstract： This paper describes the structure， operational differences and similarities 衣原体包涵体
between the two systems through the comparison of thermal power plant condenser condenser ， in terms of structure， material selection and operation parameters.Both run the same process，that is，Steam Turbine's exhaust steam→Contact with the steam side of condenser copper tube→Condensation Condensate along the wall→Hot Well→Heater.However， the condenser water curtain spraying pipe is set in nuclear power group，It's much more than the number of power plant condenser tube bundle求是，男同姓恋Nuclear Power Plant condenser tube bundle arrangement of the layout of ancient coins or ribbon type etc is more complicated than the uniform distribution of thermal power plant.Different design requirements lead to the overall different heat transfer efficiency.
华泰特拉卡
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议