关于实验动物屏障环境空调负荷计算的若干问题探讨
Research on several issues concerning air conditioning load calculation in barrier environment of experimental animals
摘要：
关于实验动物屏障环境的负荷计算,按照现行的国家标准,许多针对性的设计参数并未明确,直接影响屏障环境的空调负荷计算和空调设备选型。本文结合国内外该领域的设计指南、标准和相关文献资料等,对室外气象参数,室内温湿度,实验动物的散热、散湿量,屏障环境的再热负荷及附加负荷等问题进行了分析探讨,并针对各个问题逐一给出了空调负荷计算的相关建议,以期为设计人员对实验动物屏障环境这类专用设施的空调负荷计算提供相对合理的参考。
Abstract：
Regarding the air conditioning load calculation in the barrier environment of experimental animals, according to current national standards, many targeted design parameters are not clearly defined, which directly affect the air conditioning load calculation and equipment selection of the barrier environment. This paper refers to design guidelines, standards, and relevant literature materials in this field at home and abroad to study outdoor meteorological parameters, indoor temperature and humidity, and the heat and humidity dissipation of experimental animals. It also analyses and explores the issues of reheating load and additional load in the barrier environment, and provides relevant suggestions for air conditioning load calculation one by one for each problem, in order to provide relatively reasonable reference for designers in calculating the air conditioning load of this kind of specialized facilities in the barrier environment of experimental animals.
Keywords:experimental animal; barrier environment; air conditioning load; outdoor meteorological parameter; reheating load