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个人信息Personal Information
副教授
博士生导师
硕士生导师
主要任职：无
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：化工过程机械. 流体机械及工程. 安全科学与工程
办公地点：大连理工大学化工实验楼H-515
联系方式：公众号：www_r718_net daiyuqiang@dlut.edu.cn
电子邮箱：daiyuqiang@dlut.edu.cn
Study on hydrated operation performance of wave rotor refrigerators
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论文类型：期刊论文
发表时间：2012-07-13
发表刊物：Advanced Materials Research
收录刊物：EI、CPCI-S、Scopus
卷号：550-553
页面范围：3145-3149
ISSN号：9783037854556
关键字：Unsteady flow; Wave rotor refrigerator; Hydrated operating performance
摘要：Because of bilateral pulse tubes, wave rotor refrigerators (WRRs) have excellent fluidic operation performance. In this work, a WRR experimental rig with throughput of 3x104Nm3/d and expansion ratio 3 for hydrated gases has been built. A number of experiments show that the temperature of low pressure port of WRR has little influence on refrigeration efficiency. This makes possible of maintaining excellent refrigeration efficiency when WRR operating with high-liquid gases. Actual liquid experiments do show the excellent fluidic operation performance: the refrigeration performance remains almost unchanged even if WWR operates with 13.7 %(w) liquid ratio.