空调性能测试室的节能研究

摘要

According to national standards GB/T 7725-2004 and GB-T 21087-2007, we add a total heat ex-changer in a thermal performance -testing system for air conditioning -air enthalpy difference method.After the en-ergy consumption of the device was analyzed , the conclusion that the full heat exchangers can reduce the energy consumption of environmental test chamber by about 22.6%was obtained.%根据国家标准GB／T 7725-2004及GB-T 21087-2007，在一套空调器热工性能测试实验系统-空气焓值法测试装置的基础上加入了全热交换器，并对设备测试台的能耗进行了分析，得出全热交换器能降低环境试验室的能耗约22.6％。