| 中央空调不同冷热源组合的经济分析 |
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| 引用本文： | 王雅芬,冉春雨,张兰.中央空调不同冷热源组合的经济分析[J].吉林工程技术师范学院学报,2008,24(7):78-80. |
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| 作者姓名： | 王雅芬 冉春雨 张兰 |
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| 作者单位： | 长春市建筑设计研究院有限公司,设计三所,吉林,长春,130061;吉林建筑工程学院,市政与环境工程学院,吉林,长春,130021 |
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| 摘 要： | 中央空调冷源可有多种组合方式,不同组合方式的选择将直接影响空调项目的初投资运行费用、维护费用和使用年限。本文以某工程为例,对压缩制冷机加锅炉、蒸汽型溴化锂制冷机加锅炉和直燃型溴化锂冷热机三种冷热源组合进行了经济分析。结果表明,不同冷热源组合对确定的中央空调项目而言,总费用可相差几十万、甚至几百万元;上述三种不同冷热源组合,以蒸汽型溴化锂制冷机加锅炉总费用最低。
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| 关 键 词： | 中央空调 电压缩制冷机 蒸汽型溴化锂制冷机 直燃型溴化锂冷热机 |
Economic Analysis of the Different Combination of Cool-Heat Source |
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| WANG Ya-fen,RAN Chun-yu,ZHANG Lan.Economic Analysis of the Different Combination of Cool-Heat Source[J].Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition),2008,24(7):78-80. |
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| Authors: | WANG Ya-fen RAN Chun-yu ZHANG Lan |
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| Institution: | WANG Ya-fen1,RAN Chun-yu2,ZHANG Lan2 |
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| Abstract: | Central air conditioning heat sink has many kinds of combination mode,the different combination mode can direct influence the air conditioning project at the original investment,operating cost,service cost and use life.This article focuses and analyzes the economy cost on the electricity compression refrigerator boiler,the steam lithium bromide refrigerator boiler and the direct-fired lithium bromide heat-cooler three combination modes.The analysis indicated that the different air conditioning heat sink combination mode for the definite central air conditioning project,the total cost may differ several hundred thousand Yuan even several million Yuan.The economic analysis proof that in the above three different cold heat sink combination modes,the total cost of the steam lithium bromide refrigerator boiler is the lowest combination mode. |
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| Keywords: | central air-conditioner electric compress chiller steam-driven lithium bromine chiller gas-fired lithium bromide chiller |
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