绿色工质HP-1高温热泵系统中膨胀阀开度与流量匹配特性
王约翰, 南晓红, 欧阳洪生, 郭智恺, 胡斌, 王如竹

Matching Characteristics of Expansion Valve Opening and Flow Rate of High Temperature Heat Pump with Green Refrigerant HP-1
WANG Yuehan, NAN Xiaohong, OUYANG Hongsheng, GUO Zhikai, HU Bin, WANG Ruzhu
表3 测量仪器及其参数
Tab.3 Information of measuring instrument and test accuracy
仪器 型号 精度
温度传感器 PT1000(补气温度) ±0.1 ℃
PT1000(压缩机吸气温度) ±0.1 ℃
PT100 ±0.1 ℃
压力传感器 XSK-AC10B-107(低压侧) ±3%
XSK-AC10B-107(高压侧) ±3%
电磁流量计 AE206MG ±0.5%