Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles
To enhance the steam absorption rate and refrigeration efficiency of a absorption chiller, the active carbon/LiBr suspension was made up of a little active carbon particles and LiBr aqueous solution based on higher absorption performance of active carbon. The heat/mass transfer property of active ca...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2012-01-01
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| Series: | Zhileng xuebao |
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| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.02.031 |
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| _version_ | 1850071596070338560 |
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| author | Cai Jie Ichihashi Nobuhisa Itaya Yoshinori |
| author_facet | Cai Jie Ichihashi Nobuhisa Itaya Yoshinori |
| author_sort | Cai Jie |
| collection | DOAJ |
| description | To enhance the steam absorption rate and refrigeration efficiency of a absorption chiller, the active carbon/LiBr suspension was made up of a little active carbon particles and LiBr aqueous solution based on higher absorption performance of active carbon. The heat/mass transfer property of active carbon/LiBr suspension was studied through the experiments, and the feasibility analysis of substituting LiBr aqueous solution with active carbon/LiBr suspension in an absorption chiller was made in this paper. It is found that when the concentration of active carbon is in the range of 0~300ng/L or the adsorption equilibrium parameter is in the range of 0~1.5, there are linear increasing of absorption ration of steam and output of chiller with increment of the concentration of active carbon or adsorption equilibrium parameter, and the viscosity of active carbon/LiBr suspension linearly increase with concentration of active carbon and linearly decrease with the increase of temperature. |
| format | Article |
| id | doaj-art-715b736bf8504607bcba4977aaec3cc0 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2012-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-715b736bf8504607bcba4977aaec3cc02025-08-20T02:47:17ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392012-01-013366520310Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon ParticlesCai JieIchihashi NobuhisaItaya YoshinoriTo enhance the steam absorption rate and refrigeration efficiency of a absorption chiller, the active carbon/LiBr suspension was made up of a little active carbon particles and LiBr aqueous solution based on higher absorption performance of active carbon. The heat/mass transfer property of active carbon/LiBr suspension was studied through the experiments, and the feasibility analysis of substituting LiBr aqueous solution with active carbon/LiBr suspension in an absorption chiller was made in this paper. It is found that when the concentration of active carbon is in the range of 0~300ng/L or the adsorption equilibrium parameter is in the range of 0~1.5, there are linear increasing of absorption ration of steam and output of chiller with increment of the concentration of active carbon or adsorption equilibrium parameter, and the viscosity of active carbon/LiBr suspension linearly increase with concentration of active carbon and linearly decrease with the increase of temperature.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.02.031engineering thermophysicsAbsorbption chillerSteam absorption rateRefrigeration efficiencyActive carbon/LiBr suspensionAbsorption ration of steamOutput of chiller |
| spellingShingle | Cai Jie Ichihashi Nobuhisa Itaya Yoshinori Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles Zhileng xuebao engineering thermophysics Absorbption chiller Steam absorption rate Refrigeration efficiency Active carbon/LiBr suspension Absorption ration of steam Output of chiller |
| title | Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles |
| title_full | Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles |
| title_fullStr | Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles |
| title_full_unstemmed | Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles |
| title_short | Performance of Steam Absorption Rate and Refrigeration Efficiency of LiBr Aqueous Solution added with Active Carbon Particles |
| title_sort | performance of steam absorption rate and refrigeration efficiency of libr aqueous solution added with active carbon particles |
| topic | engineering thermophysics Absorbption chiller Steam absorption rate Refrigeration efficiency Active carbon/LiBr suspension Absorption ration of steam Output of chiller |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.02.031 |
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