转轮除湿技术在屏障环境动物实验室中的应用  

The Application of Desiccant Wheel Technology in the Animal Laboratory of Environmental Barriers System

作　　者：金树兴[1] 阴志刚[1] 

机构地区：[1]郑州大学实验动物中心,郑州450052

出　　处：《实验动物科学》2009年第5期44-47,共4页Laboratory Animal Science

摘　　要：我单位屏障环境动物实验室建于1998年,实现了对温度、加湿、压差等指标的自动化控制,但缺少除湿功能,尚不符合当前GLP认证要求。为此,我们对多种除湿方式进行了调研和分析,最终选择了在不改变原空调机组结构的情况下,利用小型转轮除湿机抽取部分送风进行除湿的技术方案,并在设计中对技术参数、工艺流程、主要配置方案和材料等方面进行了研究,不仅在技术上实现了对湿度指标的控制要求,而且具有一定先进性,并节省了投资和运行经费。The animal laboratory of environmental barrier system in Zhengzhou University was built in 1998,and possessed automatic control of parameters,such as temperature,humidity,pressure.But there was not dehumidification function,and the facility was not in accordance with the current certification requirements of GLP.For this reasons,a variety of research and analysis on dehumidification mode were carried out in our center and finnally a system,that uses of small wheel dehumidifier for dehumidifying air supply without changing the original air-conditioning units was chosen.The performance of the system is good,not only in the technical indicators of the humidity control requirements,but also in reduction of investment and operating expenses.

关 键 词：转轮除湿 屏障环境 动物实验室 

分 类 号：Q95-331[生物学—动物学]