The impact of thermal comfort indoor on physiological parameters of human body

This paper considers a typical region of hot-humid climates in Chongqing, China as the object to study the effect of physiological indexes of human body. By virtue of two methods which are physical measuring and questionnaire investigation, we organized 20 volunteer students to take part in the experiments in the laboratory during this summer. This study measured the indoor thermal environment parameters and physiological indexes of human body. Through study and analysis, we concluded that Indoor air temperature's increase would reduce the uncomfortable feeling from air draft. Indoor air temperature has visible effects on MCS(Motor Nerve Conduction Speed), SCS(Sensory Nerve Conduction Speed), HR(Heart Rate), DBP, and the ECG(Electrocardiogram)-QT segment and SSEP(Short Somatosensory Evoked Potential) -latent period of N9.