Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Experimental study on a small scale of gas hydrate cold storage apparatus | |
Xie, Yingming1; Li, Gang1; Liu, Daoping1; Liu, Ni1; Qi, Yingxia1; Liang, Deqing2 ; Guo, Kaihua2; Fan, Shuanshi2
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| 2010-11-01 | |
| 发表期刊 | APPLIED ENERGY
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| ISSN | 0306-2619 |
| 卷号 | 87期号:11页码:3340-3346 |
| 产权排序 | [Xie, Yingming; Li, Gang; Liu, Daoping; Liu, Ni; Qi, Yingxia] Shanghai Univ Sci & Technol, Sch Energy & Power Engn, Shanghai 200093, Peoples R China; [Liang, Deqing; Guo, Kaihua; Fan, Shuanshi] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Guangdong, Peoples R China |
| 通讯作者 | xymbox@sina.com |
| 摘要 | To have an overall investigation of cold storage characteristics to help to promote the application, a novel small scale of gas hydrate cold storage apparatus was designed. The amount of cold energy, growth rate, Hydrate Packed Factor (HPF) and overall heat transfer coefficient during the cold storage process were calculated and analyzed under different heat exchangers, sodium dodecyl benzene sulfonate (SDS) concentrations, hydration enhancement ways, inlet coolant temperatures and flow rates, etc. Results show that the cold storage performance could be improved greatly by adding a heat exchanger with vertical metal fins; SDS with concentration of 0.04 wt.% could help to improve the cold storage performance effectively. In addition, decreasing of the coolant temperature or increasing of the coolant flow rate could also make the amount of cold storage increased; it was found that mechanical blending for 5 min was the better hydration enhancement way than others, which presents the perspective for practical application. (C) 2010 Elsevier Ltd. All rights reserved. |
| 文章类型 | Article |
| 其他摘要 | To have an overall investigation of cold storage characteristics to help to promote the application, a novel small scale of gas hydrate cold storage apparatus was designed. The amount of cold energy, growth rate, Hydrate Packed Factor (HPF) and overall heat transfer coefficient during the cold storage process were calculated and analyzed under different heat exchangers, sodium dodecyl benzene sulfonate (SDS) concentrations, hydration enhancement ways, inlet coolant temperatures and flow rates, etc. Results show that the cold storage performance could be improved greatly by adding a heat exchanger with vertical metal fins; SDS with concentration of 0.04 wt.% could help to improve the cold storage performance effectively. In addition, decreasing of the coolant temperature or increasing of the coolant flow rate could also make the amount of cold storage increased; it was found that mechanical blending for 5 min was the better hydration enhancement way than others, which presents the perspective for practical application. |
| 关键词 | Gas Hydrate Cold Storage Heat Exchanger Sds Hydration Enhancement Coolant |
| 学科领域 | Energy & Fuels ; Engineering |
| WOS标题词 | Science & Technology ; Technology |
| DOI | 10.1016/j.apenergy.2010.05.028 |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| URL | 查看原文 |
| 关键词[WOS] | HEAT-TRANSFER TUBE ; GROWTH ; SYSTEM ; PERFORMANCE ; CONTACT ; LIQUID |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | National Natural Science Foundation of China [50806050]; Shanghai Leading Academic Discipline Project [S30503] |
| WOS类目 | Energy & Fuels ; Engineering, Chemical |
| WOS记录号 | WOS:000280886600004 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.giec.ac.cn/handle/344007/8470 |
| 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.Shanghai Univ Sci & Technol, Sch Energy & Power Engn, Shanghai 200093, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Yingming,Li, Gang,Liu, Daoping,et al. Experimental study on a small scale of gas hydrate cold storage apparatus[J]. APPLIED ENERGY,2010,87(11):3340-3346. |
| APA | Xie, Yingming.,Li, Gang.,Liu, Daoping.,Liu, Ni.,Qi, Yingxia.,...&Fan, Shuanshi.(2010).Experimental study on a small scale of gas hydrate cold storage apparatus.APPLIED ENERGY,87(11),3340-3346. |
| MLA | Xie, Yingming,et al."Experimental study on a small scale of gas hydrate cold storage apparatus".APPLIED ENERGY 87.11(2010):3340-3346. |
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