成果報告書詳細
管理番号20130000000809
タイトル*平成24年度中間年報 再生可能エネルギー熱利用計測技術実証事業 地中熱利用計測技術
公開日2013/10/22
報告書年度2012 - 2012
委託先名特定非営利活動法人地中熱利用促進協会 JFEエンジニアリング株式会社 株式会社セブンーイレブン・ジャパン 応用地質株式会社 サンポット株式会社 株式会社角藤 株式会社萩原ボーリング 学校法人北海道尚志学園
プロジェクト番号P11012
部署名新エネルギー部
和文要約
英文要約Verification of measurement technology for thermal use of renewable energy

Geo-Heat Promotion Association of Japan
JFC Engineering Corporation
Seven-Eleven Japan Co., Ltd.
Oyo Corporation
Kakuto Corporation
Sunpot Co., Ltd.
Hagiwara Boring Co., Ltd.
Hokkaido Shoshi Gakuen

In this joint study, nine (9) facilities equipped with ground source heat pump system from all over the country are the target of the study. Monitoring instruments are installed onto the existing system to measure actual load of the system.
The objective of the study is to establish low cost monitoring system (simplified monitoring technology) with less than 20% accuracy errors, consisting of low cost flow meters and thermometers.
Following up the preliminary arrangement of instrument, installation and data acquisition completed in FY2011, main data acquisition has been made in FY2012 to verify instrument errors of the low cost systems. Specific thermal data errors were examined for each system.
Furthermore, instead of normal monitoring system using flow meter and thermometers, approximation method was studied using electricity consumption of the heat pump.
In addition, data collection on the guide line of a simplified monitoring system to be made in FY2013 was also conducted.
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