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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 PublicationAPPLIED ENERGY
ISSN0306-2619
Volume87Issue: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 Authorxymbox@sina.com
AbstractTo 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.
SubtypeArticle
Other AbstractTo 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.
KeywordGas Hydrate Cold Storage Heat Exchanger Sds Hydration Enhancement Coolant
Subject AreaEnergy & Fuels ; Engineering
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.apenergy.2010.05.028
WOS Subject ExtendedEnergy & Fuels ; Engineering
URL查看原文
WOS KeywordHEAT-TRANSFER TUBE ; GROWTH ; SYSTEM ; PERFORMANCE ; CONTACT ; LIQUID
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China [50806050]; Shanghai Leading Academic Discipline Project [S30503]
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000280886600004
Citation statistics
Cited Times:42[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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
Affiliation1.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.
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