1) Air hood air rate tester
风罩式风量测试仪
2) Duct air leakage
风管漏风量测试仪、风室式漏风测试装置
3) air flow rate test
风量测试
1.
Aiming at the difficult selection of sensor and big cross section during the real-time air flow rate test in the well of coal mine ventilation,the paper puts forward the method by syncretizing the micro pressure senor and embedded controller nRF24E1 to test the air flow rate by the pressure.
针对煤矿抽风井实时风量测试中存在断面大、传感器选择难的问题,提出了将微型压力传感器和嵌入式控制器nRF24E1融合实现利用压力测试风量的方法,应用平板流量计的工作原理,实现了大断面大距离高精度的风量测试,实验证明系统设计合理有效,具有很好的应用推广价值。
4) duct leak check
漏风量测试
1.
An improved experiment on duct leak check unit for ventilation and air conditioning works;
通风与空调工程漏风量测试装置的改进
5) fan rotational velocity tester
风扇转速测试仪
1.
This paper introduces a high-precision fan rotational velocity tester,which is based on 89C51 single chip microcomputer,and its measure principle,hardware composition and software design are given in detail.
介绍一种基于89C51单片机系统的高精度风扇转速测试仪的测量原理、硬件组成和软件设计。
6) Hot Wire Anemometery
热线风速仪测试
补充资料：风量
单位时间内空气的流通量，用于表明鼓风机或通风设备的能力，单位是米／秒。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条