第37卷 第5期 制冷 学报 Vol. 37,No. 5 2016年10 月 Journal of Refrigeration October,2016 文章编号:0253-4339(2016)05-0026-07 doi:103969/ jissn0253-4339201605026 R134a汽车空调回热系统热力性能参数的优化分析 1 1 2 岳镇宇 陈焕新 钟昌 (1华中科技大学能源与动力工程学院 武汉 430074;2 东风贝洱热...
2009学术论文一一中国制冷冷藏冻结专业委员会冷冻陈列柜应用混合工质R290/R134A替代R404A的实验研究钱文波1,晏刚1,冯永斌1,陶锴1,张敏1,..
1 x PT-500 Wireless Digital Pressure Gauge 1 x PT-800 Wireless Digital Pressure Gauge 2 x Clamp-on temperature sensor 2 x 1/4'' Male adapter 2 x 1/4'' Female adapter 1 x Bent adapter 1 x T-joint 2 x Hook&Loop 6 x AA alkaline battery 1 x User Manual Pressure Specifications Me...
The temperature of chilled fluid is measured before and after the condenser. The air loop provides air flow to exchange heat with two-phase R134a in the heat exchangers. The air flow rate is measured by a nozzle system. The measurement method and design of the nozzle refer to the American...