| 围护结构特性对微型冷库降温性能影响的研究 |
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| 引用本文： | 刘斌,杨昭,谭晶莹,李喜宏.围护结构特性对微型冷库降温性能影响的研究[J].农业工程学报,2005,21(13):235-237. |
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| 作者姓名： | 刘斌 杨昭 谭晶莹 李喜宏 |
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| 作者单位： | 天津商学院制冷系，天津 300134；天津大学热能研究所，天津 300072;天津大学热能研究所，天津 300072;天津大学热能研究所，天津 300072;天津大学热能研究所，天津 300072 |
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| 基金项目： | 国家重点科技推广项目(99120221A) |
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| 摘 要： | 围护结构对微型冷库造价及性能有着重要的影响。通过有限生命周期内微型冷库经济性能的分析，推导了微型冷库在使用年限不同时的经济保温层厚度计算公式。并在此基础上分析了围护结构的变化对微型冷库降温性能的影响，结果表明降温性能与围护结构的参数具有紧密的联系，而与库体容积的关系最小。
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| 关 键 词： | 生命周期分析(LCA) 经济保温层厚度 冷藏库 |
| 收稿时间： | 2003/11/14 0:00:00 |
| 修稿时间： | 2004/11/10 0:00:00 |
Effects of wall construction on the performance of the mini-cold storage |
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| Liu Bin,Yang Zhao,Tan Jingying and Li Xihong.Effects of wall construction on the performance of the mini-cold storage[J].Transactions of the Chinese Society of Agricultural Engineering,2005,21(13):235-237. |
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| Authors: | Liu Bin Yang Zhao Tan Jingying and Li Xihong |
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| Abstract: | The wall construction plays an important role in the fabrication price and the performance of the mini-cold storage. The calculation equation of the economic insulating layer thickness in different service life was derived through the life cycle economical analysis of the mini-cold storage. Based on this, the effect of the wall construction on the performance of the mini-cold storage was analyzed. The results show that the performance of the temperature drop has a strong relationship with the parameters of the wall construction, and with least relationship with the volume of the mini-cold storage. |
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| Keywords: | life cycle assessment economical insulating layer thickness cold storage |
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