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
| |
| 2010-11-01 | |
| Source Publication | APPLIED ENERGY
 |
| ISSN | 0306-2619 |
| Volume | 87Issue:11Pages:3340-3346 |
| Contribution Rank | [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 |
| Corresponding Author | xymbox@sina.com |
| Abstract | 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. |
| Subtype | Article |
| Other Abstract | 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. |
| Keyword | Gas Hydrate Cold Storage Heat Exchanger Sds Hydration Enhancement Coolant |
| Subject Area | Energy & Fuels ; Engineering |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1016/j.apenergy.2010.05.028 |
| WOS Subject Extended | Energy & Fuels ; Engineering |
| URL | 查看原文 |
| WOS Keyword | HEAT-TRANSFER TUBE ; GROWTH ; SYSTEM ; PERFORMANCE ; CONTACT ; LIQUID |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | National Natural Science Foundation of China [50806050]; Shanghai Leading Academic Discipline Project [S30503] |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000280886600004 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/8470 |
| Collection | 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 |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Experimental study o（269KB） | 开放获取 | CC BY-NC-SA | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment