摘要
详细比较了ASHRAE 138-2013,EN 14240和JG/T 403—2013三种辐射板换热性能测试标准,并分析了不同标准在实际应用中的优缺点与难点,提出了将标准中的内热源法与外热源法相结合的测试形式。针对国内辐射板测试,提出了一些建议。
Compares the testing regulations for thermal performance of radiant ceiling panel in three standards of ASHRAE 138-2013,EN 14240 and JG/T 403—2013 in detail.Analyses the advantages, disadvantages and the difficulties of three standards in real application.Proposes the combination type of the internal and external heat source methods,and presents some suggestions for carrying out relevant performance tests in China.
出处
《暖通空调》
北大核心
2014年第12期1-4,共4页
Heating Ventilating & Air Conditioning
关键词
辐射顶板
测试
标准
换热性能
内热源法
外热源法
radiant ceiling panel
test
standard
heat transfer performance
internal heat source method
external heat source method
