| 变风量末端装置风量传感特性的试验研究 |
| |
| 引用本文： | 邹志军,王重超,黄晨,吴虎彪.变风量末端装置风量传感特性的试验研究[J].流体机械,2011,39(1). |
| |
| 作者姓名： | 邹志军 王重超 黄晨 吴虎彪 |
| |
| 作者单位： | 上海理工大学,上海,200093 |
| |
| 基金项目： | 上海市教委重点学科建设项目 |
| |
| 摘 要： | 对变风量末端装置在不同工况下的风量传感特性进行了试验研究.结果表明,小风量、高静压、风管局部构件和较短的进口直管段长度等因素都会对风量传感器的传感特性产生不利影响;整流装置能很好地保证风量测量的准确性,这对缩短末端装置前的直管段长度,减少工程安装所占用的空间是十分有利的.
|
| 关 键 词： | 变风量系统 末端装置 风量传感器 传感特性 |
Experimental Study on the Air Flow Sensing Characteristics of VAV Terminal Device |
| |
| ZOU Zhi-jun,WANG Zhong-chao,HUANG Chen,WU Hu-biao.Experimental Study on the Air Flow Sensing Characteristics of VAV Terminal Device[J].Fluid Machinery,2011,39(1). |
| |
| Authors: | ZOU Zhi-jun WANG Zhong-chao HUANG Chen WU Hu-biao |
| |
| Affiliation: | ZOU Zhi-jun,WANG Zhong-chao,HUANG Chen,WU Hu-biao(University of Shanghai for Science and Technology,Shanghai 200093,China) |
| |
| Abstract: | By analyzing the result of an experimental study on the air flow sensing characteristics of VAV terminal device under different conditions,the result showed that small air flow rate,high static pressure,local duct component and short length of straight inlet duct and other factors make a negative impact on the sensing characteristics of air flow rate sensor,and that honeycomb gridiron rectifier can effectively guarantee the accuracy of the wind measurement,which is very beneficial to shorten the length of s... |
| |
| Keywords: | VAV system air terminal device air flow rate sensor sensing characteristics |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
