摘要
研制了一种补风式排烟罩。通过理论分析和实验研究证明，该排烟罩不仅能够有效地控制污染物的溢出，而且能降低运行能耗，减小运行噪声；给出了实验结果和确定该排烟罩的结构参数的计算公式。
Develops an exhaust hood incorporating air makeup. Theoretical analyses and experiment results show that it can not only better control contaminant overflow but save energy by reducing the net exhaust rate and it has lower noise in operating. Presents the experiment result and calculation formula for determining its structural dimensions.
出处
《暖通空调》
北大核心
1998年第5期34-36,共3页
Heating Ventilating & Air Conditioning
关键词
排风罩
排风性能
排风量
厨房
exhaust hood, exhaust performance, exhaust rate
