摘要
本文将常规的双层百叶风口应用到低温送风空调系统中 ,利用相似理论导出室内送风气流应遵循的准则方程。由此准则方程及实验数据回归出低温送风空调系统的空气射流核心速度衰减公式 ,总结出主流区的速度分布公式。发现如果选择合适的送风速度 。
Through the experimental study on the double shutter in the cold air conditioner, we use the similitude theory and draw the norm equation that indoor airflow should be followed. According to the norm equation and datum, we regress the formual of jet velocity attenuation in core air stem and the formual of velocity in main air stem. We find. if you select the proper velocity, the double shutter can do a good job in the cold air conditioner.
出处
《制冷与空调》
2002年第5期31-34,共4页
Refrigeration and Air-Conditioning
基金
北京市教育委员会科技发展项目资助
