机构地区: 山东轻工业学院
出 处: 《中国造纸学报》 1997年第B12期99-102,共4页
摘 要: 通过模拟实验,探索降低烘缸内水膜厚度,提高缸体表面温度均匀度及工作状态稳定性,强化缸内蒸汽凝结的方法,整理缸内蒸汽凝结系数计算公式,为缸体的设计及技术改造提供理论依据。 Simulation experiments were conducted for maintaining a thin water film in the inside wall ofcylindrical dryers, resulting in improved heat transfer for better temperature profile on the surface of the dryers. A methematical moldel for improving heat transfer in dryers is also presented. The approach in the papermay serve as a basis for dryer remodeling.
关 键 词: 烘缸 造纸机 整理 均匀度 稳定性 强化 降低 蒸汽 技术改造 凝结
领 域: [轻工技术与工程]