流体机械Issue(10)：65-68,4.DOI:10.3969/j.issn.1005-0329.2013.10.015
氯化钠冰浆系统的试验研究
Performance Study on Sodium Chloride Ice Slurry system Song Lizhao Liu Shengchun Rao Zhiming
宋力钊 1刘圣春 1饶志明1
作者信息
- 1. 天津商业大学机械工程学院天津市制冷技术重点实验室，天津，300134
- 折叠
摘要
Abstract
The scraped surface ice generator experimental studied,The different concentrations of sodium chloride solution crys-tallization experiments processes and phenomena was discussed.The experimental results show that:For a concentration of 3% to 5% sodium chloride solution was prepared to take the ice slurry,the highest energy efficiency coefficient can reached to 1.9.Pu-rified water and sodium chloride solution during the experiment,there is a certain degree of sub cooling before crystallization be-gan,and with increasing concentrations of the freezing temperature linearly decrease,compared with the theoretical,since the salt solution of sodium chloride at a low temperature prone to crystallization,under the experimental solution crystallization point tem-perature is higher than the theoretical temperature.关键词
刮片式/蓄冷剂/氯化钠/能效分析Key words
scraped surface ice generation/storage material/sodium chloride/energy efficiency analysis分类
机械制造引用本文复制引用
宋力钊,刘圣春,饶志明..氯化钠冰浆系统的试验研究[J].流体机械,2013,(10):65-68,4.
