HFC-134a refrigerant gas hydrate formation process and RIN model

作     者：ZHAO Yongli QUO Kaihua LIU Xiaocong FAN Shuanshi SHU Bifen GE Xinshi 

作者机构：Department of Thermal EngineeringUniversity of Science and Technology of ChinaHefei 430070China Guangzhou Institute of Energy ConversionChinese Academy of SceincesGuangzhou 510070China 

出 版 物：《Chinese Science Bulletin》 (CHINESE SCIENCE BULLETIN)

年 卷 期：2001年第46卷第17期

页      面：1425-1430页

核心收录：

学科分类：080705[工学-制冷及低温工程] 08[工学] 0807[工学-动力工程及工程热物理] 

基　　金：the National NaturalScience Foundation of China (Grant Nos. 59836230 and 59706001) and the Major State Basic Research Program (Grant No. G2000026306) 

主　　题：refrigerant gas hydrate crystallization formation process photos RIN model. 

摘      要：In this paper, the macroscopic visualization experiments of HFC-134a refrigerant gas hydrate formation are investigated. According to the macroscopic photos and Mori’s microscopic photos of HFC-134a hydrate formation process, the mechanism of gas hydrate formation is analyzed. A random inducement nucleation model is presented to describe the hydrate formation process. The factors affecting the fractal growth dimension in the model, such as step, branch increment and angle, are discussed.