Experimental study on flow characters of ch3ccl2f hydrate slurry
文献类型：期刊论文
| 作者 | Wang, Wuchang2,3; Fan, Shuanshi1; Liang, Deqing2; Yang, Xiangyang2 |
| 刊名 | International journal of refrigeration-revue internationale du froid
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 31期号:3页码:371-378 |
| 关键词 | Secondary refrigerant Ice slurry Hydrate Aqueous solution Hcfc Experiment Pressure drop |
| ISSN号 | 0140-7007 |
| DOI | 10.1016/j.ijrefrig.2007.09.003 |
| 通讯作者 | Fan, shuanshi(fanss@ms.giec.ac.cn) |
| 英文摘要 | The flow behaviors of ch3ccl2f hydrate slurry with volume concentration of 10-70% were studied in a new built flow loop with a diameter of 42.0 mm and length of 30.0 m. morphologies of the fluids from slurrylike hydrates to slushlike hydrates with increasing of hydrate volume concentration in pipeline were observed. pressure drops in pipeline also were studied and an exceptional pressure transition zone with hydrate volume concentration between 30% and 40% was found for the first time, which can be used as a notation to judge if the pipeline runs safely or not. fanning friction factors of the hydrate slurries with all hydrate contents tend to constants between 0.38 and 0.5, which depend on the volume concentration in slurries, when the velocity reaches 1.5 m/s. a simple relation to estimate the pressure drop of hydrate slurry in pipeline was presented and verified. experimental results were compared to the estimated results, which showed a good agreement. (c) 2007 elsevier ltd and iir. all rights reserved. |
| WOS关键词 | GAS HYDRATE ; WATER |
| WOS研究方向 | Thermodynamics ; Engineering |
| WOS类目 | Thermodynamics ; Engineering, Mechanical |
| 语种 | 英语 |
| WOS记录号 | WOS:000254677900003 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388064 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fan, Shuanshi |
| 作者单位 | 1.S China Univ Technol, MOE, Key Lab Enhanced Heat Transfer & Energy Conservat, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Nat Gas Hydrate, Guangzhou Inst Energy Conservat, Guangzhou, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wuchang,Fan, Shuanshi,Liang, Deqing,et al. Experimental study on flow characters of ch3ccl2f hydrate slurry[J]. International journal of refrigeration-revue internationale du froid,2008,31(3):371-378. |
| APA | Wang, Wuchang,Fan, Shuanshi,Liang, Deqing,&Yang, Xiangyang.(2008).Experimental study on flow characters of ch3ccl2f hydrate slurry.International journal of refrigeration-revue internationale du froid,31(3),371-378. |
| MLA | Wang, Wuchang,et al."Experimental study on flow characters of ch3ccl2f hydrate slurry".International journal of refrigeration-revue internationale du froid 31.3(2008):371-378. |
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来源：中国科学院大学
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