摘要
介绍了一种进气温度高达200℃的高温用途罗茨鼓风机,并着重阐述了机组的隔热结构设计、高温气体密封、降温设计和选用的隔热材料。通过对机组进行200℃高温性能试验,验证了机组性能满足工况要求。
This paper introduced a type of roots blower with inlet temperature up to 200~C for high temperature application And this paper focused on heat insulation design, high-temperature gas seal, cooling design and selection of heat insulation material of the unit. The performance meeting the operating requirement was verified based on the 200~C temperature performance test for the high unit.
出处
《风机技术》
2013年第4期49-52,共4页
Chinese Journal of Turbomachinery
关键词
罗茨鼓风机
隔热结构
耐高温材料
温度梯度
高温模拟试验
roots blower
heat insulationstructure
material of high temperatureresistant
temperature gradient
hightemperature simulation test
