Prediction of thermal environment via revision of PMV index with body temperature  

作　　者：茅艳 刘加平 洼田英树 

机构地区：[1]Henan Polytechnic University [2]Xi'an University of Architecture & Technology [3]Faculty of Engineering,Hokkaido University

出　　处：《Journal of Pharmaceutical Analysis》2007年第1期60-62,80,共4页药物分析学报（英文版）

基　　金：This work was supported by the Youth Fund of the National Natural Science Foundation of China(No.50408014).

摘　　要：PMV(Predicted Mean Vote) is a widely used index for evaluating the thermal environment.However,few studies have been conducted to take physiological values directly as evaluating indices.This paper assumes a linear relation between body temperature and both sweating rate and heat produced by shivering,and introduces the linear relation into the human heat balance equation to revise the classic PMV.And the assumption of linear relation is subsequently proved.The revised PMV possesses the same characteristic of dependent heat load as that of the classic one,and moreover it is convenient to be calculated.PMV(Predicted Mean Vote) is a widely used index for evaluating the thermal environment.However,few studies have been conducted to take physiological values directly as evaluating indices.This paper assumes a linear relation between body temperature and both sweating rate and heat produced by shivering,and introduces the linear relation into the human heat balance equation to revise the classic PMV.And the assumption of linear relation is subsequently proved.The revised PMV possesses the same characteristic of dependent heat load as that of the classic one,and moreover it is convenient to be calculated.

关 键 词：thermal environment body temperature physiological value PMV 

分 类 号：TU111.3[建筑科学—建筑理论]