| 对现有大型冷库冷凝热回收的研究 |
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| 引用本文： | 郑大宇,刘卫党,韩祥民,陈鑫.对现有大型冷库冷凝热回收的研究[J].低温建筑技术,2011,33(1):113-115. |
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| 作者姓名： | 郑大宇 刘卫党 韩祥民 陈鑫 |
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| 作者单位： | 哈尔滨商业大学能源与建筑工程学院;连云港外贸冷库; |
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| 摘 要： | 现有的冷库制冷系统一般将高温高压的制冷剂蒸汽通过冷凝器把热量排到大气或冷却水中达到冷凝制冷剂的目的。但是这将对环境造成"热污染",同时也浪费了能源。文中介绍了一项对现有冷库制冷系统改造的计划,通过设计的废热回收装置可以将压缩机产生的冷凝热有效的进行回收从而产生50~60℃的热水提供洗浴。该系统还可以改善制冷系统的运行工况,提高机组的工作效率,达到节能环保的目的。
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| 关 键 词： | 大型冷库 冷凝器 冷凝热回收 |
THE CONDENSING HEAT RECOVERY OF EXISTING COLD STORAGE |
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| ZHENG Da-yu,LIU Wei-dang,HAN Xiang-min,CHEN Xin.THE CONDENSING HEAT RECOVERY OF EXISTING COLD STORAGE[J].Low Temperature Architecture Technology,2011,33(1):113-115. |
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| Authors: | ZHENG Da-yu LIU Wei-dang HAN Xiang-min CHEN Xin |
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| Affiliation: | ZHENG Da-yu1,LIU Wei-dang1,HAN Xiang-min2,CHEN Xin1(1.School of Energy and Civil Engineering,Harbin Univ.of Commerce,Harbin 150028,China,2.Lianyungang Foreign Trade Cold Storage,Jiangsu Lianyungang 222000,China) |
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| Abstract: | In the cooling process the refrigerant exclude from compressor is high temperature and pressure of the steam.Existing cold storage generally put the high temperature and pressure of refrigerant vapor into the atmosphere or cooling water through the condenser to reach the purpose of condensing refrigerant.But this will lead to the environment thermal pollution,and also waste energy.This article describes a plan of modification of the existing cold storage,through the waste heat recovery unit can be recovered... |
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| Keywords: | large-scale cold storage condenser condensing heat recovery |
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