辐射空调室内舒适度评价指标计算与工程应用  

Comfort Evaluation Index for Radiant Air Conditioning Environment and Its Engineering Application

作　　者：任雁 刘云亮 张静思[1] 周翔[1] 张旭[1] REN Yan;LIU Yun-liang;ZHANG Jing-si;ZHOU Xiang;ZHANG Xu(School of Mechanical Engineering,Tongji University)

机构地区：[1]同济大学机械与能源工程学院,201804

出　　处：《建筑热能通风空调》2020年第12期1-5,共5页Building Energy & Environment

基　　金：“十三五”国家重点研发计划专项(2018YFC0704500);国家自然科学基金(No.51778439);陕西省重点研发计划项目(2018ZDCXL-SF-03-05)。

摘　　要：本文采用Python开发计算平均辐射温度和不对称辐射温度这两个辐射空调室内舒适度评价指标的程序工具,解决了角系数计算的复杂问题,利用该工具计算了典型办公场景下的平均辐射温度与不对称辐射温度,并评价了该环境下的人体热感觉和辐射不对称所导致的不舒适。本文的研究结果可以为设计人员提供辐射空调设计、运行过程中的舒适度评价工具。In this paper,an online tool was developed in Python to calculate two comfort indexes,the average radiant temperature and the asymmetric radiant temperature.It can achieve the complicated angular coefficient calculation.The average radiant temperature and asymmetric radiant temperature in a typical office room were calculated by this tool.The thermal sensation and asymmetric thermal discomfort was evaluated.The results in this paper can provide design and evaluation tools for designers in the design and operation process of radiant air conditioning systems.

关 键 词：辐射空调 平均辐射温度 不对称辐射温度 热舒适 评价指标 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]