摘要
暖体假人是能够模拟真实人体散热情况的仪器设备,主要被用于服装热阻的测试和室内环境舒适度的评价。本文介绍了传统恒温控制法和恒热控制法以外的第三种暖体假人服装热阻测试方法--基于热舒适方程的变温控制法,并且编写了相应的LabVIEW程序。最后,分别用LabVIEW恒温和变温控制程序对同一服装的热阻进行测试并比较其结果。
Thermal manikin is an equipment simulating human’s heat transfer, and is mainly used to test the clothing thermal insulation and estimate the comfort of indoor environment. In this paper, the third clothing thermal insulation test method based on the thermal comfort equation, which distinguishes the previous constant temperature control method and the constant power control method is introduced. The new variable temperature control program based on LabVIEW was wrote and optimized. Finally, the clothing thermal insulation was tested with the LabVIEW constant temperature control program and variable temperature control program,and the results were compared.
作者
徐阳
邹钺
刘赟
XU Yang;ZOU Yue;LIU Yun(College of Environmental Science and Engineering,Donghua University;Shanghai Dian Wei Technology Co.,Ltd.)
出处
《建筑热能通风空调》
2019年第6期86-89,共4页
Building Energy & Environment
关键词
暖体假人
热舒适方程
变温控制
服装热阻
thermal manikin
thermal comfort equation
variable temperature control
clothing thermal insulation
