黑球温度
- 网络Globe Temperature;black globe temperature
![黑球温度](../cache/1195773.jpg)
-
然后通过Matlab计算模型研究了PMV的4个环境变量(室内温度、相对湿度、空气流速和黑球温度)及其测量精度对PMV计算误差的影响规律。
Then , the impact of each environmental variable ( air temperature , relative humidity , air velocity and black globe temperature ) and its measurement accuracy on PMV accuracy is analysed via MATLAB .
-
湿热环境重强度劳动时的湿黑球温度界限
Wet globe temperature limit for heavy work in humid-hot environments
-
不同湿黑球温度下军事劳动时的适宜饮水量
The suitable amounts of water intake during military labour under different wet globe temperature conditions
-
室内空气温度及黑球温度的分布能满足人员对舒适度的要求。
The distribution of indoor air temperature and black ball temperature can satisfy the requirement of people for the comfort .
-
该模型包含了基本的热环境参数,即环境辐射温度,空气温度,空气相对湿度,空气流速;其中环境辐射温度通过黑球温度间接表征。
The model includes basic thermal environmental parameters , i.e. radiant temperature that is calculated in terms of globe temperature , air temperature , relative humidity and air speed ;
-
通过实验,研究了地板表面平均温度随供回水平均温度的变化,室内空气温度、黑球温度及辐射照度随高度的变化。
The variation of average floor surface temperature with the average temperatures of supply and return water as well as the variation of indoor air temperature , black ball temperature and irradiance with the height are studied by means of experiments .
-
对选定典型的潮汕地区农村住宅进行室内外热环境与风环境实测,主要测试内容为:室内外空气温度,室内外空气湿度,室内外风速、风向,室内黑球温度。
The author measured the thermal and the wind environments of indoor and outdoor on selected typical rural houses . The main contents of the measurement includes air temperature , humidity , wind speed and direction indoor and outdoor and WBGT in door .
-
该文介绍了几种通过暖体假人实验得到的热环境评价指标,提出了用暖体假人测定湿球黑球温度的好处,给出了各指标的计算公式,并对它们作了简单的分析。
In this paper , several evaluation indices of thermal environment based on thermal manikin are introduced , the advantage of measuring wet bulb globe temperature by means of thermal manikin is presented , the calculating formula of each index and simple analyses are given .