HFC-134a refrigerant gas hydrate formation process and RIN model |
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| Authors: | Yongli Zhao Kaihua Guo Xiaocong Liu Shuanshi Fan Bifen Shu Xinshi Ge |
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| Institution: | (1)Department of Thermal Engineering, University of Science and Technology of China, Hefei 430070 ,China;(2)Guangzhou Institute of Energy Conversion, Chinese Academy of Sceinces, Guangzhou 510070 ,China |
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| Abstract: | 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. |
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| Keywords: | refrigerant gas hydrate crystallization formation process photos RIN model |
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