Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| A model for estimating flow assurance of hydrate slurry in pipelines | |
Wang, Wuchang1; Fan, Shuanshi2; Liang, Deqing3 ; Li, Yuxing1
| |
| 2010-07-01 | |
| 发表期刊 | JOURNAL OF NATURAL GAS CHEMISTRY
 |
| ISSN | 1003-9953 |
| 卷号 | 19期号:4页码:380-384 |
| 产权排序 | [Wang, Wuchang; Li, Yuxing] China Univ Petr, Dept Storage & Transportat Engn, Qingdao 266555, Shandong, Peoples R China; [Fan, Shuanshi] S China Univ Technol, Key Lab Enhanced Heat Transfer & Energy Conservat, MOE, Guangzhou 510640, Guangdong, Peoples R China; [Liang, Deqing] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| 通讯作者 | wangwuchangupc@126.com |
| 摘要 | The problem of hydrate blockage of pipelines in offshore production is becoming ever-increasing severe because oil fields in ever-increasing unusual environments have been brought in production. HCFC-141b and THF were selected as the substitutes to study the flow assurance of the hydrates in pipelines. There are critical hydrate volume concentrations for these two slurries. Hydrate slurries behave like Bingham fluids and have high agglomerating tendency when the hydrate volume concentrations are larger than the critical ones. Based on rheological behaviors of these two hydrates, a non-dimensional parameter is proposed through studying the driving forces of agglomeration among hydrate particles, which shows the agglomerating probability of hydrate particles in pipeline and can be used to judge the safety of the pipeline. Moreover, a safe model to judge the safely flow hydrate slurries was presented and verified with the experimental data, which demonstrates that the model is effective to judge whether the pipeline can be run safely or not. |
| 文章类型 | Article |
| 其他摘要 | The problem of hydrate blockage of pipelines in offshore production is becoming ever-increasing severe because oil fields in ever-increasing unusual environments have been brought in production. HCFC-141b and THF were selected as the substitutes to study the flow assurance of the hydrates in pipelines. There are critical hydrate volume concentrations for these two slurries. Hydrate slurries behave like Bingham fluids and have high agglomerating tendency when the hydrate volume concentrations are larger than the critical ones. Based on rheological behaviors of these two hydrates, a non-dimensional parameter is proposed through studying the driving forces of agglomeration among hydrate particles, which shows the agglomerating probability of hydrate particles in pipeline and can be used to judge the safety of the pipeline. Moreover, a safe model to judge the safely flow hydrate slurries was presented and verified with the experimental data, which demonstrates that the model is effective to judge whether the pipeline can be run safely or not. |
| 关键词 | Hydrate Slurry Flow Assurance Rheological Behavior Safe Model |
| 学科领域 | Chemistry ; Energy & Fuels ; Engineering |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/S1003-9953(09)60094-3 |
| 研究领域[WOS] | Chemistry ; Energy & Fuels ; Engineering |
| URL | 查看原文 |
| 关键词[WOS] | ICE SLURRY ; REFRIGERANTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS类目 | Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical |
| WOS记录号 | WOS:000281083500005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.giec.ac.cn/handle/344007/8494 |
| 专题 | 中国科学院广州能源研究所 天然气水合物基础研究实验室 |
| 作者单位 | 1.China Univ Petr, Dept Storage & Transportat Engn, Qingdao 266555, Shandong, Peoples R China 2.S China Univ Technol, Key Lab Enhanced Heat Transfer & Energy Conservat, MOE, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wuchang,Fan, Shuanshi,Liang, Deqing,et al. A model for estimating flow assurance of hydrate slurry in pipelines[J]. JOURNAL OF NATURAL GAS CHEMISTRY,2010,19(4):380-384. |
| APA | Wang, Wuchang,Fan, Shuanshi,Liang, Deqing,&Li, Yuxing.(2010).A model for estimating flow assurance of hydrate slurry in pipelines.JOURNAL OF NATURAL GAS CHEMISTRY,19(4),380-384. |
| MLA | Wang, Wuchang,et al."A model for estimating flow assurance of hydrate slurry in pipelines".JOURNAL OF NATURAL GAS CHEMISTRY 19.4(2010):380-384. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A model for estimati（333KB） | 开放获取 | CC BY-NC-SA | 浏览 下载 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论