| 油管加热地坪防冻技术在冷库中的应用 |
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| 引用本文： | 王衍智,杜丽丽,周丹,陈利仪,韩伟. 油管加热地坪防冻技术在冷库中的应用[J]. 冷藏技术, 2010, 0(3): 52-55 |
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| 作者姓名： | 王衍智 杜丽丽 周丹 陈利仪 韩伟 |
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| 作者单位： | 大连三洋压缩机有限公司,大连116000 |
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| 摘 要： | 文章阐述了对于库温在零度以下的冷库，引起地坪冻胀的来源、防冻的重要性以及目前比较常用的地坪防冻处理方法。以广州某物流配送中心项目为例，通过简述冷冻油选择条件、地坪热量计算方法和系统设计原理，介绍了氟利昂冷库利用压缩机排气和电加热辅助热源加热冷冻油处理地坪冻胀的系统，这样不仅可以解决地坪冻胀问题，确保冷库长期使用，而且有效的减少冷凝热的排放，提高系统的制冷效率，最后指出了该系统施工中重点的注意事项。
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| 关 键 词： | 冷库 地坪防冻 油管加热 |
The Application of Oil Pipe Floor Heateing in Cold Store |
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| Wang Yanzhi Du Lili Zhou Dan Chen Liyi HanWei. The Application of Oil Pipe Floor Heateing in Cold Store[J]. Cold Storage Technology, 2010, 0(3): 52-55 |
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| Authors: | Wang Yanzhi Du Lili Zhou Dan Chen Liyi HanWei |
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| Affiliation: | Wang Yanzhi Du Lili Zhou Dan Chen Liyi HanWei (1.Yantai Professional College; 2.Yantai Moon Co.,Ltd Yantai, 264000) |
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| Abstract: | the paper expatiate on the source of the ground from frost heaving, the importance of antifreeze and some antifreeze measures for cold store. By summarizing the selection of refrigeration oil, calculation Method for ground heating and the design principle of system. The system of using discharge with electrical heating is introduced in this paper. Not only ground from frost heaving can be resolved but also refrigeration efficiency can be increased by using this system, importance notice of construction is suggested in the last of the paper. |
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| Keywords: | Cold store Antifreeze Oil pipe floor heating |
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