Tap Ch V, Tashker I D
Vrach Delo. 1989 Jul(7):97-9.
Weight loss, cardiac rate, axillary temperature, mean heat temperature and heat sensation was examined in four male subjected to the effect of convection and convection-radiation thermal loads in three temperature levels of the black sphere and three levels of infrared radiation of the anterior and posterior surface of the body. The temperature of air in convection loads was equalled that of the vapour thermometer while in convection-radiation loads it was 4-5 degrees C lower. The amount oF moisture losses by vaporization during convection effects was higher than in convection-radiation effects. But the influence of these differences did not exceed the effect of biological variability. Thermoregulation values were in direct proportion to the sphere temperature that may be considered an integral index of convection and radiation loads.
在三个黑球温度水平以及身体前后表面的三个红外辐射水平下，对四名男性施加对流和对流 - 辐射热负荷，检测他们的体重减轻、心率、腋窝温度、平均体温和热感觉。对流负荷中空气温度与蒸汽温度计的温度相等，而在对流 - 辐射负荷中，空气温度低4 - 5摄氏度。对流作用期间通过蒸发的水分损失量高于对流 - 辐射作用期间的。但这些差异的影响未超过生物变异性的影响。体温调节值与球体温度成正比，球体温度可被视为对流和辐射负荷的综合指标。
