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Study on the COP of free piston Stirling cooler (FPSC) in the anti-sublimation CO2 capture process
http://hdl.handle.net/2241/00123026
http://hdl.handle.net/2241/0012302639bf3b0b-0376-4aec-a662-7a1deeb56cbe
名前 / ファイル | ライセンス | アクション |
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RE_74 (823.2 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2015-01-28 | |||||
タイトル | ||||||
タイトル | Study on the COP of free piston Stirling cooler (FPSC) in the anti-sublimation CO2 capture process | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Song, Chunfeng
× Song, Chunfeng× Lu, Jingwen× Kitamura, Yutaka |
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著者別名 |
宋, 春風
× 宋, 春風× 北村, 豊 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Free piston Stirling cooler (FPSC) is a promising alternative for the conventional coolers and has been applied to various fields. In the previous research, a novel cryogenic CO2 capture system based on FPSCs has been exploited. In order to enhance the cryogenic CO2 capture efficiency, the investigation on the coefficient of performance (COP) of the FPSC is carried out in this work. In detail, the influence of different materials (aluminium and copper), size of cold head (length and diameter), as well as ambient conditions (humidity and temperature) on the COP of the cryogenic system were tested. The experiment results indicate that the material of cold head should be selected at copper to increase the COP of CO2 capture system. The length and diameter of cold head should be short and thick. In addition, the low ambient temperature is benefit for the high COP. For the optimal conditions (the material was copper, length and diameter were 180 and 40 mm, respectively), the temperature of the cold head reached −140 °C, and the COP of the FPSC and the cryogenic CO2 system was 0.82 and 0.70, respectively. | |||||
書誌情報 |
Renewable energy 巻 74, p. 948-954, 発行日 2015-02 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0960-1481 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11538138 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.renene.2014.08.071 | |||||
権利 | ||||||
権利情報 | © 2014 Elsevier Ltd. | |||||
権利 | ||||||
権利情報 | NOTICE: this is the author’s version of a work that was accepted for publication in Renewable energy. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in PUBLICATION,74, 2015, DOI:10.1016/j.renene.2014.08.071 | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Elsevier |