摘要
设计了温湿度受控条件下的示踪气体法来验证人体代谢舱内新风混合均匀度及舱体密闭性能的试验方法,并通过实验验证了该试验方法的可行性,为评估人体代谢舱测量结果准确性提供了一定的数据支撑。
In this paper,a tracer gas method under temperature and humidity controlled conditions is designed to verify the mixing uniformity of fresh air in the human metabolic chamber and the sealing performance of the chamber body.The feasibility of this test method is verified through experiments,which provides certain data support for evaluating the accuracy of the measurement results of the human metabolic chamber.
作者
张爱亮
李金龙
崔体运
蔡泽仁
刘刚
Zhang Ailiang;Li Jinlong;Cui Tiyun;Cai Zeren;Liu Gang(Shanghai Institute of Measurement and Testing Technology)
出处
《上海计量测试》
2022年第6期8-12,共5页
Shanghai Measurement and Testing
关键词
计量学
间接测热法
人体代谢舱
示踪气体
均匀度
metrology
indirect calorimetry
the human metabolic chambers
tracer gas
uniformity
