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成果報告書詳細
管理番号20190000000305
タイトル*平成30年度中間年報 バイオマスエネルギーの地域自立システム化実証事業 地域自立システム化実証事業 山村における木質バイオマス地域熱供給モデル構築事業の事業性評価(FS)
公開日2019/5/31
報告書年度2018 - 2018
委託先名一般社団法人日本木質バイオマスエネルギー協会
プロジェクト番号P14024
部署名新エネルギー部
和文要約
英文要約Title: Verification project of local sustainable system for biomass energy/
Feasibility study for district heating system of woody biomass in mountain village FY2018-FY2019; Midterm annual report FY2018

For conducting for this feasibility study, we have been studying based on the schedule been set. The study consists of four categories, then each status will be shown as follows;

1. Study of obtaining biomass feedstock
In this project, woody biomass fuel will be utilized with forest residue left unused in forest near the project site. The conveyance system of woody biomass from forest to storage space for woody seasoning has been confirmed, and the seasoning of woody biomass will also be verified with parameters such as part of wood and seasoning method.

2. Study of energy transfer technology
Demonstrated redesigns with knowledge by an Austrian expert on domestic district heating systems been installed (2 cases), we have verified their technical difference of design data between the redesigns and the ones been installed. In order to utilize woody biomass ash as for fertilizer, property of soil needs to be evaluated both in forest and in Yuzu citrus farm.

3. Study of energy utilization
Candidates of heat demander have been identified in the project site, then have been confirmed present status of their heat consumption. In particularly, monthly heat usage, utility bills, and installed heat-radiated equipment have been investigated with site visit and individual hearing.

4. Overall system study
Expected introduction scenario of this district heating system have been explained to related groups and individuals such as community residents, village officers, local private firms and forestry cooperative. Majority of their feedback is positive on this project so far.
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