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Energy analysis of the cryogenic CO2 capture process based on Stirling coolers
http://hdl.handle.net/2241/00122208
http://hdl.handle.net/2241/001222081b2861be-75a6-4625-96bb-e6c96b948f6a
名前 / ファイル | ライセンス | アクション |
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Energy_65 (1.6 MB)
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Item type | Journal Article(1) | |||||
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公開日 | 2014-10-10 | |||||
タイトル | ||||||
タイトル | Energy analysis of the cryogenic CO2 capture process based on Stirling coolers | |||||
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× Kitamura, Yutaka× Li, Shuhong |
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著者別名 |
北村, 豊
× 北村, 豊 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In the existing coal-fired power plants, the energy penalty associated with CO2 capture process is an important challenge. For this reason, energy analysis has been widely used as a powerful tool to optimize the capture efficiency and reduce energy consumption. In our previous work, a Stirling cooler based cryogenic CO2 capture system was outlined. Process simulation and energy analysis of the system were undertaken in this research. The whole CO2 capture process is composed of three sections: pre-chilling, CO2 anti-sublimation and storage. The energy consumption of each section in the system was investigated in detail. The results show that when the flow rate of flue gas (13 vol.% CO2) is set at 5 L/min and the temperature of Stirling cooler-1, 2 and 3 is set at −30, −120 and −120 °C, respectively, the energy consumption of the pre-chilling, CO2 anti-sublimation and storage sections are 15.58thermal J/s, 30.48thermal J/s and 11.40thermal J/s, respectively. The total energy consumption of the cryogenic CO2 capture system is 57.46thermal J/s (equal to 689.52 J/L flue gas). | |||||
書誌情報 |
Energy 巻 65, p. 580-589, 発行日 2014-02 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0360-5442 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00635303 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.energy.2013.10.087 | |||||
権利 | ||||||
権利情報 | © 2013 Elsevier Ltd. | |||||
権利 | ||||||
権利情報 | NOTICE: this is the author’s version of a work that was accepted for publication in 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 Energy, 65, 2014 DOI: 10.1016/j.energy.2013.10.087 | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Elsevier Ltd. |