| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2018-02-06 |
| タイトル |
|
|
タイトル |
A Practical Study For A Sustainable Wood-Based Energy Supply System : Case example for Heating Greenhouse Crops |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
sustainable development |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
sustainable energy |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
natural resource cycle |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| 著者 |
Nagano, Masanobu
Terada, Yoshimasa
Nagano, Masao
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This study was designed to construct a wood-based energy supply system that helps sustainable development of a local community as well as environmental conservation. The system would utilize local forests within a natural resource cycle and supply wood-based energy to heating greenhouse crops. To construct this system, we have been developing a combustion appliance which utilizes wood-based energy. In order to improve the combustion system, an experiment was conducted in 6a greenhouse. In the combustion appliance, downdraft system was adopted and it can produce the generating power of 60,000 kcal/h (if the moisture content is within 10%). In this experiment, we verified that the system was able to produce a stable combustion effect as well as minimized smoke and ash emissions. Also, we found out that the moisture content in wood-chips was reduced as low as 25% if the wood-chips were dried in the greenhouse. Meanwhile, a survey targeting local greenhouse farmers was conducted to determine the targeting price of the wood-based fuel. According to the survey, the maximum value that the farmers can afford for the A type heavy oil under a certain circumstance is around 45 yen/l, which is same as the price of 21.27 yen/kg for the wood-based fuel. The result of the survey indicated that it is important to break down the process flow from lumber to supply and make each process as efficient as possible in order to accomplish this supply cost for the energy needs. |
| 書誌情報 |
Society for Social Management Systems Internet Journal
巻 3,
号 1,
発行日 2007-03
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2432-552X |
| 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 |
| 出版者 |
|
|
出版者 |
Society for Social Management Systems |
SMS07-124.pdf (211.8 kB)
