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Development of a Hybrid Compressed Gas Engine/PEFC Power System Using the Dissociation Expansion Characteristics of Gas Hydrate
https://kitami-it.repo.nii.ac.jp/records/8241
https://kitami-it.repo.nii.ac.jp/records/8241c36b52e4-3713-417f-b6e3-9a2f1f2d94cf
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2016-07-04 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Development of a Hybrid Compressed Gas Engine/PEFC Power System Using the Dissociation Expansion Characteristics of Gas Hydrate | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Methane hydrate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Hydrate actuator | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Hybrid power system | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Dissociation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Compressed gas engine | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
著者 |
Obara, Shin’ya
× Obara, Shin’ya |
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著者別名 | ||||||
姓名 | 小原, 伸哉 | |||||
言語 | ja | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The pressure of dissociation and expansion of a gas hydrate can fully power a compression gas engine with a temperature change from 0 °C to 10 °C. The use of green energy (high temperature) and simple refrigeration (low temperature) can easily provide this temperature difference. The dissociation characteristics of a hydrate can be used to develop a clean and efficient hydrate actuator (HA). In this paper, we examine the operation of a hybrid power system consisting of an HA engine and a proton-exchange membrane fuel cell (PEFC), using an example application of an individual house in Sapporo, Japan. A power-generation system that uses the exhaust heat of a PEFC and the cold energy of a heat pump to dissociate and recombine a hydrate is proposed. The results of this analysis indicate that the average electricity production efficiency on a representative day may reach 60.5%. This technique of using the dissociation expansion characteristics of a gas hydrate for power-generation deserves further attention in the search for clean energy. | |||||
書誌情報 |
International Journal of Hydrogen Energy 巻 35, 号 19, p. 10604-10612, 発行日 2010 |
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DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1016/j.ijhydene.2010.07.152 | |||||
権利 | ||||||
権利情報 | c2010 Elsevier | |||||
出版者 | ||||||
出版者 | Elsevier | |||||
著者版フラグ | ||||||
値 | author | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa |