The thermal analysis of the Indirect Evaporative Cooler is made by use of the wet-bulb temperature of the secondary air stream.
本文介绍了以二次空气湿球温度为依据的间接蒸发冷却器的热工计算方法，并对实验工况进行了计算，与实验结果对比的结论是满意的。
And the use of light bulbs for protection, rather on loudspeakers in the string into a power with the audio signal changes in the dynamics of thermal resistance, so in the normal playback, the sound muddy ditch unclear, ·noise, but also in the high-power light bulb in the box under bright light and and so it is not assured.
而采用灯泡作保护时，相当于在高音喇叭中串入一个随音频功率信号变化的动态热敏电阻，所以在正常放音的情况下，声音浑渎不清，发毛噪音，而且在大功率状态下灯泡在箱内发亮光而使人不放心等。
According to the experimental data, from the amount of air into the tower, spray water, the air wet bulb temperature, cooling coil diameter, ratio of air to water to discuss five aspects of closed-cooling tower with the mechanical ventilation the case of thermal performance.
根据实验数据，从入塔空气量、喷淋密度、空气湿球温度、冷却盘管管径、气水比等五个方面讨论了机械通风闭式冷却塔内的热工性能的情况。
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.
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。