Experimental Investigation into the Combustion Characteristics of Propane Hydrates in Porous Media
文献类型：期刊论文
| 作者 | Chen, Xiang-Ru1,2,3; Li, Xiao-Sen1,2 ; Chen, Zhao-Yang1,2; Zhang, Yu1,2; Yan, Ke-Feng1,2; Lv, Qiu-Nan1,2
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| 刊名 | energies
 |
| 出版日期 | 2015-02-01 |
| 卷号 | 8期号:2页码:1242-1255 |
| 英文摘要 | the combustion characteristics of both pure propane hydrates and the mixtures of hydrates and quartz sands were investigated by combustion experiments. the flame propagation, flame appearance, burning time and temperature in different hydrate layers were studied. for pure propane hydrate combustion, the initial flame falls in the "premixed" category. the flame propagates very rapidly, mainly as a result of burnt gas expansion. the flame finally self-extinguishes with some proportion of hydrates remaining unburned. for the hydrate-sand mixture combustion, the flame takes the form of many tiny discontinuous flames appearing and disappearing at different locations. the burn lasts for a much shorter amount of time than pure hydrate combustion. high porosity and high hydrate saturation is beneficial to the combustion. the hydrate combustion is the combustion of propane gas resulting from the dissociation of the hydrates. in both combustion test scenarios, the hydrate-dissociated water plays a key role in the fire extinction, because it is the main resistance that restrains the heat transfer from the flame to the hydrates and that prevents the hydrate-dissociated gas from releasing into the combustion zone. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | energy & fuels |
| 研究领域[WOS] | energy & fuels |
| 关键词[WOS] | laminar boundary-layer ; methane hydrate ; gas-production ; thermal-stimulation ; bearing sediments ; puff method ; dissociation ; reactor ; huff |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000353564100001 |
| 公开日期 | 2016-01-12 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/9116]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xiang-Ru,Li, Xiao-Sen,Chen, Zhao-Yang,et al. Experimental Investigation into the Combustion Characteristics of Propane Hydrates in Porous Media[J]. energies,2015,8(2):1242-1255. |
| APA | Chen, Xiang-Ru,Li, Xiao-Sen,Chen, Zhao-Yang,Zhang, Yu,Yan, Ke-Feng,&Lv, Qiu-Nan.(2015).Experimental Investigation into the Combustion Characteristics of Propane Hydrates in Porous Media.energies,8(2),1242-1255. |
| MLA | Chen, Xiang-Ru,et al."Experimental Investigation into the Combustion Characteristics of Propane Hydrates in Porous Media".energies 8.2(2015):1242-1255. |
入库方式： OAI收割
来源：广州能源研究所
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