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随着空气调节技术的发展,人们对房间气流特性的研究越来越深入,这就要求对低速紊动的房间气流进行足够精确和可靠的测量,以探索房间气流的紊动结构同人们的热舒适感、工作效率、身体健康和能量节约之间的关系,本文详细介绍了一个对热风速仪测头进行紊动误差校正的装置和校正方法,进而找出一个定型测头在测量空气调节房间气流速度时所需要的紊动误差校正曲线。
With the development of air-conditioning technology, more and more research on the airflow characteristics of the room has been carried out, which requires sufficiently accurate and reliable measurements of the air flow in the low-speed turbulent room to explore the turbulent structure of the room airflow and the heat of the people Comfort, work efficiency, body health and energy savings, this paper describes in detail a thermal anemometer probe for turbulence error correction device and calibration method, and then find a fixed probe in the measurement of air-conditioned room Turbulence Error Correction Curves Required for Air Velocity.