Design and optimization of offshore ship-based natural gas storage technologies in the South China Sea

doi:10.1016/j.enconman.2021.114218

	Design and optimization of offshore ship-based natural gas storage technologies in the South China Sea
	Fan, Shuanshi 1,3; Wang, Yan 1; Wang, Yanhong 1; Lang, Xuemei 1; Wang, Shenglong 1,2
刊名	ENERGY CONVERSION AND MANAGEMENT
	2021-07-01
卷号	239 页码:10
关键词	Hydrate Natural gas Storage Optimization Energy consumption Economic analysis
ISSN号	0196-8904
DOI	10.1016/j.enconman.2021.114218
通讯作者	Fan, Shuanshi(ssfan@scut.edu.cn)
英文摘要	China's second offshore natural gas hydrate production reveals the urgency and potential demand for ship-based gas storage and transportation technology. Three possible gas storage processes including hydrate-based natural gas (HNG), pressurized liquefied natural gas (PLNG), and compressed natural gas (CNG) processes were simulated and optimized from aspects of specific energy consumption (SPC), exergy efficiency, equipment weight, and capital expenditure (CAPEX) respectively. The SPC of HNG, PLNG, and CNG was 0.22, 0.48, and 0.24 kW h kg-1 respectively. While the CAPEX of HNG, PLNG, and CNG for gas storage production was 363.3, 405.0, and 384.8 103 US Dollars respectively. And HNG showed a payback period of 1 year in the evaluation of natural gas value chain. The comparison results indicate that HNG has low SPC, CAPEX, equipment weight, and short payback period but high exergy efficiency among the three processes, which provides a promising offshore ship-based gas storage process to offshore small-scale natural gas production.
资助项目	National Key R&D Program of China[2017YFC0307303] ; National Key R&D Program of China[2016YFC0304006] ; National Natural Science Foundation of China[21736005] ; National Natural Science Foundation of China[5186069] ; China Postdoctoral Science Foundation[2019M652891] ; Guangdong Natural Science Foundation[2021A1515010201] ; Guangdong Natural Science Foundation[2018A030313245] ; Guangdong Basic and Applied Basic Research Foundation[2020A1515110696] ; Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences[Y907kh1001]
WOS关键词	METHANE HYDRATE ; SIMULATION ; COST ; DEPRESSURIZATION
WOS研究方向	Thermodynamics ; Energy & Fuels ; Mechanics
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000656156500010
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Guangdong Natural Science Foundation ; Guangdong Basic and Applied Basic Research Foundation ; Key Laboratory of Gas Hydrate, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/33298]
专题	中国科学院广州能源研究所
通讯作者	Fan, Shuanshi
作者单位	1.South China Univ Technol, Minist Educ, Sch Chem & Chem Engn, Key Lab Enhanced Heat Transfer & Energy Conversat, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 3.Southwest Petr Univ, 8 Xindu Rd, Chengdu 640510, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Fan, Shuanshi,Wang, Yan,Wang, Yanhong,et al. Design and optimization of offshore ship-based natural gas storage technologies in the South China Sea[J]. ENERGY CONVERSION AND MANAGEMENT,2021,239:10.
APA	Fan, Shuanshi,Wang, Yan,Wang, Yanhong,Lang, Xuemei,&Wang, Shenglong.(2021).Design and optimization of offshore ship-based natural gas storage technologies in the South China Sea.ENERGY CONVERSION AND MANAGEMENT,239,10.
MLA	Fan, Shuanshi,et al."Design and optimization of offshore ship-based natural gas storage technologies in the South China Sea".ENERGY CONVERSION AND MANAGEMENT 239(2021):10.