| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2015-12-02 |
| タイトル |
|
|
タイトル |
Analysis of the Performance of a Biogas Cogeneration System in a Sewage Treatment Plant in a Cold Region |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Biomass |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Biogas |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Micro Gas Turbine |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cogeneration System |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cold Region |
| 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 |
BASRAWI, Firdaus
YAMADA, Takanobu
NAKANISHI, Kimio
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
44816 |
|
|
識別子Scheme |
KAKEN |
|
|
識別子URI |
https://nrid.nii.ac.jp/ja/nrid/1000090174721 |
|
|
識別子 |
90174721 |
|
|
姓名 |
山田, 貴延 |
|
|
言語 |
ja |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The use of biogas by a cogeneration system (CGS) is a promising technology as an efficient method of energy utilization. Sewage treatment plants (STPs) are facilities that have been continuously producing biogas, and therefore the potential of application of a biogas-fuelled CGS in an STP is estimated to be very high. However, there have been few reports on efficient utilization of biogas by a CGS, especially in cold regions. Since ambient temperature in a cold region is low and varies greatly, heat demand in the STP is also great and varies greatly throughout the year. Thus, auxiliary components such as a boiler, heat pump and gas storage system are also required to cover the total heat demand throughout a year. In the present study, adopting an actual STP in a cold region and a micro gas turbine as the CGS prime mover, performance of a biogas-fuelled CGS was investigated. The performances of four possible arrangements of the CGS with different auxiliary components were compared to the performance of a conventional system. It was found that all CGS arrangements could cover the total heat demand by only using biogas produced in the facility. The CGS arrangements could reduce electrical power demand by 23?31%, recover 74?78% of the energy of biogas produced, and utilize almost 100% of the biogas. The CGS arrangements with a heat pump were more efficient than the CGS arrangements with a boiler. CGS arrangements that include a gas storage system will enable efficient utilization of biogas and recovered exhaust heat. |
| 書誌情報 |
Journal of Environment and Engineering
巻 6,
号 3,
p. 512-526,
発行日 2011
|
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://doi.org/10.1299/jee.6.512 |
| 権利 |
|
|
権利情報 |
c 2011 by The Japan Society of Mechanical Engineers |
| 出版者 |
|
|
出版者 |
The Japan Society of Mechanical Engineers |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
publisher |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
2011.03_Analysis of the Performance of a Biogas Cogeneration System in a Sewage Treatment Plant in a Cold Region .pdf (633.3 kB)
