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堆肥化過程におけるエネルギー変換構造
http://hdl.handle.net/2297/46807
http://hdl.handle.net/2297/46807e5ced83f-aef0-4f56-9569-090d05d1ec72
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-SEKI-H-225.pdf (1.4 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | 堆肥化過程におけるエネルギー変換構造 | |||||
| タイトル | ||||||
| タイトル | Structure of Energy Conversion in Composting Process | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
関, 平和
× 関, 平和× 小森, 友明 |
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| 書誌情報 |
Journal of Agricultural Meteorology = 農業気象 巻 48, 号 3, p. 225-235, 発行日 1992-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-8588 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12492451 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2480/agrmet.48.225 | |||||
| 出版者 | ||||||
| 出版者 | 日本農業気象学会 = Society of Agricultural Meteorology of Japan | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Mass, energy and exergy balance equations for a batch reactor of composting were derived with several assumptions, using various information on composting which had been obtained from previous investigations. In the batch reactor, temperature, moisture content and chemical composition were regarded to be homogeneous. According to the numerically calculated results under the practical operating conditions, a structure of energy conversion in composting process was quantitatively discussed. A ratio of the amount of heat accumulated within the reactor to the total amount of heat generated in the reactor, Hacc/Hgen, decreased with time, while a ratio of the amount of heat lossed from the reactor to the total amount of heat generated in the reactor, Hloss/Hgen, increased with time. On the other hand, about 90% of the total amount of exergy generated in the reactor was occupied by the dissipated exergy because of irreversibility of the process. It was found out that there would be a remarkable qualitative degradation of energy in the energy conversion process of composting from chemical to thermal energy, and that an exergy efficiency of heat recovery would be at most 10% even by an ideal heat recovery system. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © The Society of Agricultural Meteorology of Japan | |||||
| 権利URI | ||||||
| 権利情報 | http://www.agrmet.jp/ | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/agrmet | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://agrmet.jp/ | |||||
