2019/8/29,1,Unit 3: 體溫調節系統與大氣環境 1,新埔技術學院 工業工程與管理系 三勤 人因工程,2019/8/29,2,Unit 3: 體溫調節系統與大氣環境 2,1-1、 (I) Core Temperature & Skin Temperature (II) Celsius v.s. Fahrenheit 2-1、Way of Heat Exchange (I) Four ways of heat exchange between body and the environment : i、傳導 ( Conduction) ii、對流(Convection) iii、輻射(Radiation) iv、蒸發(Evaporation) 2-2、(II) Heat Exchange Formula S = (M - W) R C E,2019/8/29,3,Unit 3: 體溫調節系統與大氣環境 3,2-3、(III) Environmental Factors influencing Heat Exchange Process. 3-1、Effect of Clothing on Heat Exchange (I) Clo : the Unit of measure for the insulating properties of clothing. n (II) Clo total = 0.8cloi + 0.8 i=1 (III) Permeability :,2019/8/29,4,Unit 3: 體溫調節系統與大氣環境 4,3-2、Measurement of Thermal Conditions (I) Types of Temperature/Climate Factors Measurment a、乾球溫度或空氣溫度 b、濕球溫度 c、黑球溫度 d 、相對溼度 4-1 e、風速 4-2 、 熱環境指數 (I) Effective Temperature (ET) :,2019/8/29,5,Unit 3: 體溫調節系統與大氣環境 5,5-1、Wet-bulb Globe Temperature (WBGT) : 6-1、Thermal Comfort and Sensations : (I) Reasons resulting in differences in Thermal Comfort : (II) Effect of Draught on Thermal Comfort : 7-1、(III) Effect of Low Humidity on Thermal Comfort 7-2、Heat Stress : (I) Physiological Effects of Heat Stress :,2019/8/29,6,Unit 3: 體溫調節系統與大氣環境 6,8-1、 (II) Individual Differences and Heat Stress. (III) Adaptability to Heat Stress. (IV) Indices of Heat Stress. 9-1、Effect of Heat Stress on Performance : (I) Physical Work. (II) Simple Cognitive and Perceptual-Motor Performance. (III) Complex Cognitive and Perceptual-Motor Performance. (IV) Recommended Heat Exposure Limits :,2019/8/29,7,Unit 3: 體溫調節系統與大氣環境 7,10-1、(V) Recommendations for reducing Heat Stress : 11-1、Cold Stress : (I) Preface (II) Physiological Effects of Cold Stress i、Hypothermia ii、The Q10 Effect in Reverse 12-1 iii、Dive Reflex 12-2、Cold Stress Index (CSI) : 13-1、Effects of Cold Stress on Performance : (I) Physical Work,2019/8/29,8,Unit 3: 體溫調節系統與大氣環境 8,13-2、(II) Tactile Sensitivity and Manual Performance (III) Tracking Performance 14-1 (IV) Reaction Time and Mental Activities 14-2、Protection from Cold Stress : (I) Proper Clothing (II) Use of Gloves (III) Use of Auxiliary Heaters (IV) Use of Re-warming Facilities =End=,