超临界流体染纱器现状与新型结构  

Current status and novel structure of supercritical fluid yarn-dyeing device

作　　者：王杰[1,2] 王威强[1,2] 郭德国[3] 曲延鹏[1,2] 

机构地区：[1]山东大学机械工程学院,山东济南250061 [2]山大鲁南超临界流体技术研究所,山东济南250061 [3]中国寰球工程公司,北京100029

出　　处：《现代化工》2010年第7期65-69,共5页Modern Chemical Industry

摘　　要：总结了超临界流体染纱器的现状,指出了存在的问题,提出了新型的连续式超临界流体染纱器,并给出了关键部件的设计计算方法及流场模拟优化。认为该染纱器具有操作简单、染色均匀、功能齐全等优点。The general situation of supercritical fluid yarn-dyeing devices is summarized in this paper, and the shortcomings of them are also pointed out. A new continuous device of supercritical fluid yarn-dyeing is put forward, and the design method of its key components and a CFD simulation of yarn chamber is given as well. The device is considered as simple operation, multi-function, homogeneity in dyeing, and so on.

关 键 词：超临界流体染纱器 新型结构 双向染色 连续式 流场模拟 

分 类 号：TQ05[化学工程]