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冰蓄冷空调系统和常规空调系统的分析及能耗比较 被引量:8

Exergy analysis and energy consumption comparison between ice storage air conditioning systemsand conventional air conditioning systems
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摘要 分析了制冷主机在制冰工况(35℃/-10℃)和空调工况(37℃/5℃)下循环各过程的损失和效率,结果表明两种工况制冷循环的效率没有明显差别。比较了上述两种工况下压缩机、冷却水泵、冷却塔风机、冷水泵和乙二醇泵的功耗差别,并进一步推出系统总能耗的差别和压缩机总工作容积的差别。 Analyses exergy drops and total exergy efficiencies of refrigeration cycles working respectively under ice making condition(35 ℃ / - 10 ℃ ) and conventional air conditioning condition(37 ℃/5 ℃ ), The results show that the total exergy efficiency has no obvious difference between the two conditions. Compares energy consumption of the compressor, all pumps and cooling tower fans under the two different working conditions, deduces the total energy consumption difference and the compressor working volume difference between the two systems.
作者 庄友明
机构地区 集美大学
出处 《暖通空调》 北大核心 2006年第6期104-107,共4页 Heating Ventilating & Air Conditioning
基金 福建省科技厅项目(编号:2003H033)
关键词 冰蓄冷 空调系统 分析 能耗 ice storage, air conditioning system, exergy analysis, energy consumption
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