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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 |
|---|---|---|
No.13_Paper_obara_June 2010_modified.pdf (467.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2016-07-04 | |||||||
| タイトル | ||||||||
| タイトル | Development of a Hybrid Compressed Gas Engine/PEFC Power System Using the Dissociation Expansion Characteristics of Gas Hydrate | |||||||
| 言語 | en | |||||||
| 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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| 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 | ||||||||
| 言語 | en | |||||||
| 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 | |||||||
