| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-04-04 |
| タイトル |
|
|
タイトル |
Development of a Compound Energy System for Cold Region Houses using Small-Scale Natural Gas Cogeneration and a Gas Hydrate Battery |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
CO2 hydrate |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Cogeneration |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Compound energy system |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Small temperature difference power generation |
| 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
Kikuchi, Yoshinobu
Ishikawa, Kyosuke
Kawai, Masahito
Kashiwaya, Yoshiaki
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
44843 |
|
|
識別子Scheme |
KAKEN |
|
|
識別子URI |
https://nrid.nii.ac.jp/ja/nrid/1000010342437 |
|
|
識別子 |
10342437 |
|
|
姓名 |
小原, 伸哉 |
|
|
言語 |
ja |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
In this study, an independent energy system for houses in cold regions was developed using a small-scale natural gas CGS (cogeneration), air-source heat pump, heat storage tank, and GHB (gas hydrate battery). Heat sources for the GHB were the ambient air and geothermal resources of the cold region. The heat cycle of CO2 hydrate as a source of energy was also experimentally investigated. To increase the formation speed of CO2 hydrates, a ferrous oxide–graphite system catalyst was used. The ambient air of cold regions was used as a heat source for the formation process (electric charge) of the GHB, and the heat supplied by a geothermal heat exchanger was used for the dissociation process (electric discharge). Using a geothermal heat source, fuel consumption was halved because of an increased capacity for hydrate formation in the GHB, a shortening of the charging and discharging cycle, and a decrease in the freeze rate of hydrate formation space. Furthermore, when the GHB was introduced into a cold region house, the application rate of renewable energy was 47–71% in winter. The spread of the GHB can greatly reduce fossil fuel consumption and the associated greenhouse gases released from houses in cold regions. |
| 書誌情報 |
en : Energy
巻 85,
号 1,
p. 280-295,
発行日 2015-06
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0360-5442 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00635303 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.energy.2015.03.097 |
| 権利 |
|
|
権利情報 |
c 2015 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 |
No.24_Obara_EGY-D-14-03975 (561.0 kB)
