空调焓差室取样器风速对相对湿度测量的影响  

Influence of wind speed of the sampler on measurement of relative humidity in air conditioning enthalpy chamber

作　　者：孔繁海 杜启行 王奎 邓林娟 刘汉阳 阮社 KONG Fanhai;DU Qihang;WANG Kui;DENG Linjuan;LIU Hanyang;RUAN She(Shandong Metrology Testing Center Jinan 250014;Shandong Institute of Metrology and Science Jinan 250014)

机构地区：[1]山东省计量检测中心,山东济南250014 [2]山东省计量科学研究院,山东济南250014

出　　处：《家电科技》2018年第12期49-51,61,共4页Journal of Appliance Science & Technology

摘　　要：空气焓值法中环境湿度对空调器能力测量影响巨大,保证环境湿度的准确可靠至关重要。影响环境湿度的因素众多,取样器风速就是其中之一,为了能够更好地保持实验室间的一致性,本文通过理论分析和试验验证,对取样器中风速值的限定范围提出了更好的建议。Environmental humidity in the air-enthalpy test method has a great influence on the measurement of air conditioner capacity,so it is very important to ensure the accuracy and reliability of environmental humidity.There are many factors that affect the humidity of the environment. There are many factors affecting environmental humidity,and the wind speed of the sampler is one of them.In order to keep a better consistency between laboratories,this paper puts forward better suggestions on the limit range of the wind speed of the sampler through theoretical analysis and experimental verification.

关 键 词：空气焓值法 风速 相对湿度 

分 类 号：TB657.2[一般工业技术—制冷工程]