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首页> 外文会议>International Symposium on Air Conditioning in High Rise Buildings '2000 Oct 24-27, 2000, Shanghai, P.R.China >USING RADIANT TEMPERATURE SENSOR TO MEASURE INDOOR THERMAL ENVIRONMENT
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USING RADIANT TEMPERATURE SENSOR TO MEASURE INDOOR THERMAL ENVIRONMENT

机译：使用辐射温度传感器测量室内热环境

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摘要

The characteristics of the air-contact temperature sensor, point-measurement and dry-bulb temperature sensing, enable this type's sensor to measure only a spot air temperature of a 3 dimensional space where it is installed, and cannot measure the radiative heat transfer between the occupants and surroundings, just like a globe thermometer does. The globe thermometer is designed to measure sensible heat transfer of a human body, but it also suffers from the same restriction of the location as the air-contact temperature sensor, so it has not been adopted by air-conditioning automatic control. The characteristics of the radiant temperature sensor, remote surface temperature sensing and zonal measurement, enable this type's sensor to do different measuring from the air-contact temperature sensor and globe thermometer. Therefore, it attracted attention as a new type of sensor for HVAC automatic control, and may replace the traditional sensors.
机译：空气接触式温度传感器的特性，点测量和干球温度感测功能使这种类型的传感器仅能测量安装在其上的3维空间的局部空气温度，而无法测量两者之间的辐射热传递。居住者和周围环境，就像地球温度计一样。球形温度计设计用于测量人体的显热传递，但是它也受到与空气接触温度传感器相同的位置限制，因此尚未被空调自动控制所采用。辐射温度传感器的特性，远程表面温度感测和区域测量使该类型的传感器能​​够进行与空气接触温度传感器和地球温度计不同的测量。因此，作为一种新型的暖通空调自动控制传感器引起了人们的关注，并有可能取代传统的传感器。

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