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タービン効率の評価に基づく小出力オーガニックランキンサイクルの可能性試験
http://hdl.handle.net/10069/00041650
http://hdl.handle.net/10069/00041650ba7953d1-6058-47ab-bcce-39ec415fd663
名前 / ファイル | ライセンス | アクション |
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52_99_1.pdf (822.3 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2022-08-01 | |||||
タイトル | ||||||
タイトル | タービン効率の評価に基づく小出力オーガニックランキンサイクルの可能性試験 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Energy System | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Energy Conversion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Renewable Energy | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | West Heat Recovery | |||||
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 | departmental bulletin paper | |||||
著者 |
佐々木, 壮一
× 佐々木, 壮一× 荒巻, 太樹 |
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著者別名 | ||||||
姓名 | SASAKI, Soichi | |||||
著者別名 | ||||||
姓名 | ARAMAKI, Daiki | |||||
その他のタイトル | ||||||
その他のタイトル | Feasibility Study of Small Output Organic Rankine Cycle Based on Evaluation of Turbine Efficiency | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The aim of this feasibility study is the practical implementation of a small output Organic Rankine Cycle (ORC) less than 20kW. In this study, the evaluation method of a turbine efficiency which is the major component of the ORC was examined, moreover, the performance of the ORC was evaluated based on the turbine efficiency using the heat source of Obama hot spring in Unzen-City. The outlet temperature of the turbine applied the insulation treatment was almost same the temperature without the treatment. This result indicated the influence of the heat absorption on the turbine of the ambient temperature for the working fluid was small. The adiabatic efficiency in the turbine test itself was about 7.9%. It indicated the working fluid absorbed the mechanical frictional heat generated inside the turbine. In the verification test of Obama hot spring, the thermal efficiency of the prototype ORC was 2.4%. The turbine efficiency at the operating point in the urbine test was 21.2%, whereas the turbine efficiency in the ORC verification test was 19.2%. | |||||
書誌情報 |
長崎大学大学院工学研究科研究報告 en : Reports of Graduate School of Engineering, Nagasaki University 巻 52, 号 99, p. 1-6, 発行日 2022-07 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805574 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12601998 | |||||
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 | 長崎大学大学院工学研究科 | |||||
出版者別言語 | ||||||
Graduate School of Engineering, Nagasaki University | ||||||
sortkey | ||||||
01 | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学大学院工学研究科研究報告, 52(99), pp.1-6; 2022 |