黑龙江科技学院学报2016，Vol.26Issue(6)：627-630,4.DOI:10.3969/j.issn.2095-7262.2016.06.008
二氧化碳水合物浆的蓄冷特性
Study on cold storage characteristics of carbon dioxide hydrate slurry
摘要
Abstract
This paper is focused on the study on the an important theoretical basis for the realization of carbon dioxide hydrate cool storage technology.The study starting from the thermodynamic principle of hydrate slurry consists of an is analysis of the cool storage amount composition of carbon dioxide hydrate slurry;the development of the calculation model of slurry sensible heat and latent heat using ClausiusClapeyron equation,carbon dioxide hydrate reaction equation,and the law of mass conservation;and the calculation of the cold storage of carbon dioxide hydrate slurry using the method of experimental research combined with theoretical derivation.The research shows that a larger amount of water and carbon dioxide in slurry and a larger temperature difference of storage and discharging temperature are associated with a higher sensible heat of carbon dioxide hydrate slurry;a larger hydrate formation and a lower phase equilibrium temperature is associated with a higher latent heat of carbon dioxide hydrate slurry.The study may provide a foundation for determining the cold storage capacity of carbon dioxide hydrate slurry.关键词
CO2水合物/浆体/蓄冷/显热/潜热Key words
carbon dioxide hydrate/slurry/cool storage/sensible heat/latent heat分类
矿业与冶金引用本文复制引用
王洪粱,沈斌,刘新蕾,秦宪礼..二氧化碳水合物浆的蓄冷特性[J].黑龙江科技学院学报,2016,26(6):627-630,4.基金项目
瓦斯等烃气输运管网安全基础研究国家级中心实验室开发课题(HKDGH-20140007) （HKDGH-20140007）
