| Item type |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2017-07-10 |
| 書誌情報 |
en : Case Studies in Thermal Engineering
巻 5,
p. 32-40,
発行日 2015-03
|
| タイトル |
|
|
タイトル |
Study on effectiveness of continuous solar dryer integrated with desiccant thermal storage for drying cocoa beans |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Cocoa |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Solar |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Thermal storage |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Desiccant |
| 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 |
| 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 |
DINA, Sari Farah
アムバリタ, ヒムサール
NAPITUPULU, Farel H
河合, 秀樹
|
| 室蘭工業大学研究者データベースへのリンク |
|
|
表示名 |
河合 秀樹（KAWAI Hideki） |
|
URL |
http://rdsoran.muroran-it.ac.jp/html/100000072_ja.html |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The main objective is to assess effectiveness of continuous solar dryer integrated with desiccant thermal storage for drying cocoa beans. Two type of desiccants were tested, molecular sieve 13× (Na86 [(AlO2)86·(SiO2)106]·264H2O) as an adsorbent type and CaCl2 as an absorbent type. The results revealed that during sunshine hours, the maximum temperature within the drying chamber varied from 40 °C to 54 °C. In average, it was 9–12 °C higher than ambient temperature. These temperatures are very suitable for drying cocoa beans. During off-sunshine hours, humidity of air inside the drying chamber was lower than ambient because of the desiccant thermal storage. Drying times for intermittent directs sun drying, solar dryer integrated with adsorbent, and solar dryer integrated with absorbent were 55 h, 41 h, and 30 h, respectively. Specific energy consumptions for direct sun drying, solar dryer integrated with adsorbent, and solar dryer integrated with absorber were 60.4 MJ/kg moist, 18.94 MJ/kg moist, and 13.29 MJ/kg moist, respectively. The main conclusion can be drawn here is that a solar dryer integrated with desiccant thermal storage makes drying using solar energy more effective in term of drying time and specific energy consumption. |
|
言語 |
en |
| 出版者 |
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|
出版者 |
Elsevier |
|
言語 |
en |
| 出版者版へのリンク |
|
|
表示名 |
10.1016/j.csite.2014.11.003 |
|
URL |
https://doi.org/10.1016/j.csite.2014.11.003 |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1016/j.csite.2014.11.003 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
530 |
| ISSN |
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収録物識別子タイプ |
PISSN |
|
収録物識別子 |
2214-157X |
| 権利 |
|
|
言語 |
en |
|
権利情報 |
@ 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license ( http://creativecommons.org/licenses/by-nc-nd/3.0/ ) |
| 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 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
csite_5_32-40 (5.3 MB)
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