计量测试用高精度恒温恒湿空调系统研制与实现  

Development of Constant Temperature & Humidity Air Condition System for Measurement and Testing

作　　者：李舒宏[1] 张小松[1] 蔡亮[1] 蒋毅[1] 杜垲[1] 白建波[1] 

机构地区：[1]东南大学能源与环境学院

出　　处：《建筑热能通风空调》2007年第6期91-94,共4页Building Energy & Environment

摘　　要：目前标准计量与产品性能测试的要求不断提高,在完成多个高精度恒温恒湿空调系统的基础上,本文就某市计量所的恒温恒湿空调系统的空气处理方案、控制策略及其实现、测控系统的硬件系统和软件设计等的简单总结。该系统实现了把温度偏差控制在0.5℃以内,相对湿度控制在3%以内的目标,具有运行安全可靠、操作控制简单、数据采集和分析方便等特点,具有很强的应用价值。Conditions of measurement and test is continuously improving. A constant temperature ＆ humidity air conditioning system of a measurenient institute is presented in this paper based on a number of accomplishments of such air condition system. Air condition scheme, control strategy, system design and software are introduced. This system achieved temperature fluctuation within 0.5℃ and relative humidity fluctuation within 2% and the system is simple in operation and convenient in data acquisition and analysis.

关 键 词：恒温恒湿 计量测试 空调 自动控制 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程] TP311.1[自动化与计算机技术—计算机软件与理论]