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低温熱源により作動する小出力オーガニックランキンサイクルにおけるタービン性能の熱力学的解析
http://hdl.handle.net/10069/00040619
http://hdl.handle.net/10069/0004061919b511ef-3fc8-4042-bdc4-941ac37a0487
名前 / ファイル | ライセンス | アクション |
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51_96_7.pdf (652.0 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2021-04-01 | |||||
タイトル | ||||||
タイトル | 低温熱源により作動する小出力オーガニックランキンサイクルにおけるタービン性能の熱力学的解析 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Thermodynamic Analysis of a Turbine Performance in Small Output Organic Rankine Cycle Operated by Low Grade Heat Source | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | wake interaction | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | aerodynamic noise | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | fan | |||||
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× 染矢, 理一郎× 山口, 朝彦 |
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著者別名 | ||||||
姓名 | SASAKI, Soichi | |||||
著者別名 | ||||||
姓名 | SOMEYA, Riichiro | |||||
著者別名 | ||||||
姓名 | Yamaguchi, Tomohiko | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to practical application of a small output organic Rankine cycle (ORC) operated by low grade heat source, the thermodynamic performance of the turbine, which is the main component of the ORC, was analyzed. The turbine is substituted by the scroll compressor of a car air conditioner. The analyzed turbine output was compared with the actual turbine performance. Moreover, the output of the ORC is evaluated based on the flow rate of the hot spring in the drainage line. The overal l mechanical efficiency of the actual turbine at the operation point was 29.7%. The analyzed performance indicated that the turbine with high-pressure ratio contributes to the improvement on its output. We also presented that the suggested thermodynamic analysis method could evaluate the approximate total power of the ORC based on the flow rate of the hot water. | |||||
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 51, 号 96, p. 7-11, 発行日 2021-01 |
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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 | ||||||
02 | ||||||
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, 51(96), pp.7-11; 2021 |