棉纺织技术2017，Vol.45Issue(10)：20-24,5.
精梳车间分区空调空气幕带隔断设计探讨
Discussion on Design of Zone Division Air Conditioning Air Curtain Partition in Combing Workshop
庞乐 1赵楠楠 2周义德 1吴欣欣1
作者信息
- 1. 中原工学院,河南郑州,450007
- 2. 中原工学院信息商务学院,河南郑州,450007
- 折叠
摘要
Abstract
In order to avoid the use of partition between combing workshop and adjacent drawing & roving workshop which was affected workshop environment and semi-finished product transportation,low-speed thick airflow air curtain was adopted to separate the different process.Temperature & humidity zone division control at different area of workshop was realized.Horizontal division effect of low-speed thick airflow air curtain on the relative humidity of combing and drawing & roving workshop was tested by numerical simulation and empirical formula calculation & analyses.The results show that division effect of temperature & humidity between two workshops is better when nozzle width of air curtain is 0.04 m,nozzle column width is 0.3 m and nozzle speed is 5 m/s.It is considered that using low-speed airflow air curtain to divide different workshop and optimizing the relevant parameter of air curtain,the partition can be replace with air curtain to realize the relative humidity respectively control between workshops or areas.It can obtain the control effect meeting technology requirement.关键词
并粗/精梳/相对湿度/分区空调/空气幕带隔断/数值模拟Key words
Drawing & Roving/Combing/Relative Humidity/Zone Division Air Conditioning/Air Curtain Partition/Numerical Simulation分类
轻工纺织引用本文复制引用
庞乐,赵楠楠,周义德,吴欣欣..精梳车间分区空调空气幕带隔断设计探讨[J].棉纺织技术,2017,45(10):20-24,5.
