吹通蒸汽控制技术在纸机蒸汽冷凝水热泵系统中的应用  

Application of steam blowing control technology in steam and condensate thermo-compressor system of paper machines

作　　者：于雷 李永华 YU Lei;LI Yong-hua(FAD Shanghai Co.,Ltd.,200231,Shanghai,China)

机构地区：[1]上海费奥多节能环保科技有限公司,上海200231

出　　处：《中华纸业》2018年第18期6-12,共7页China Pulp & Paper Industry

摘　　要：介绍了传统多段通气系统的运行缺陷以及吹通蒸汽控制的理论基础,提出了在纸机干燥部利用可调热泵以及吹通蒸汽控制的方式,解决了传统多段通气系统低压运行过程中排水不畅的问题。This paper introduces the operation defects of traditional multi-stage steam system as well as principles of steam blowing technology.It proves that the poor drainage problem during low-pressure operation can be solved by applying adjustable thermo-compressor and steam blowing control technology in the drying section of paper machines.

关 键 词：吹通蒸汽 蒸汽冷凝水系统 热泵 纸机 干燥 旋转接头 节能 

分 类 号：TS734.8[轻工技术与工程—制浆造纸工程] TS736