GRASPING CHARACTERISTIC OF THERMO-PHYSIOLOGY ON HUMAN BODY AND ESTABLISHING DESIGN METHOD OF INDOOR THERMAL ENVIRONMENT

(1)为减少建筑空调运行过程中二氧化碳气体的排放，研究了人体季节性适应的生理特征之一。考虑质量，使室内温度设定宽松，空调负荷降低。因此，首先利用Gagge等人提出的体温调节的两节点模型，得到了影响季节驯化的数值表达式。其次，在全年相同的温度条件下，进行了热生理特性试验，以明确室外温度的年波动与品质的季节变化之间的关系。(2)实验中关于出汗反应的研究结果如下：1)出汗的室外温度阈值遵循季节变化。2)出汗反应的季节性是由出汗阈值的季节性变化引起的。3)根据室外日平均温度将出汗反应的季节性分为四个阶段：4)出汗反应的季节变化最快出现在入夏期间，(3)根据平均皮肤温度和鼓室温度的实验结果讨论了无感出汗的季节性，并进行了如下描述：1)贝壳的导热系数在入冬期间表现出较高的季节变化。(2)夏季蒸发力上升，冬季蒸发力下降，都有后期延续的趋势。3)冬季的热量损失大于夏季的热量损失。

(1) In order to reduce emission of carbon dioxide gas by operation of air conditioning in buildings, a characteristic of seasonal acclimatization on human body, which was one of physiological characteristics, was investigated. Taking account of the quality would make indoor temperature set loosely and air conditioning load reduce. Therefore first, using the two node model proposed by Gagge et al in body temperature regulation, numerical expression concerning effect on seasonal acclimatization was obtained. Next, experiments on thermo-physiological characteristics were caned out for the idenfical thermal condition throughout a year, to make clear a relation between annual fluctuation of outdoor temperature and seasonal variation of the quality.(2) Following results regarding sweating response in the experiments were found : 1) The threshold of outdoor temperature on sweat onset is followed seasonal variation. 2) Seasonality of sweat response is caused by the seasonal variation of the threshold on sweat onset. 3) The seasonality of sweating response is separated to four terms according to daily mean outdoor temperature 4) The most rapid variation on sweating response happens in the term toward summer.(3) Discussion on seasonaity of insensible perspiration based on the experimental results of mean skin temperature and tympanic temperature made possible to conduct the following descriptions : 1) Thermal conductance of the shell indicates seasonal variation of higher value in the term toward winter than in the term toward summer. 2) Both evaporation ability raised in summer and that reduced in winter shows a tendency to continue later. 3) Heat loss from the body is larger in the term toward winter than in the term toward summer.