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暖通空调>期刊目次>2021年>第7期

杭州地区商场空调系统新风负荷模拟及分析

Simulation and analysis of outdoor air load of air conditioning systems in shopping malls in Hangzhou area

陈海俊 刁岳峰 孙彪
浙江大学建筑设计研究院有限公司

摘要:

通过软件模拟比较了定新风模型和零新风模型的空调新风负荷。根据新风对空调负荷的不同影响,将全年的空调运行分为新风耗冷、新风节冷和新风耗热3个时段,并统计了各时段的空调负荷及耗电量,定量分析了新风对商场空调负荷的影响,提出了相应的新风节能控制措施,为充分利用新风降低空调能耗提供参考。

关键词:商场,空调系统,新风,模拟,节能

Abstract:

Through software simulation, compares the air conditioning outdoor air load of the fixed outdoor air model and the zero outdoor air model. According to the different effects of outdoor air on the air conditioning load, divides the annual air conditioning operation into three periods of outdoor air cooling consumption, outdoor air cooling saving and outdoor air heating consumption, counts the air conditioning load and power consumption of each period, quantitatively analyses the impact of outdoor air on the air conditioning load of the mall, and proposes corresponding outdoor air energy saving control measures to provide reference for making full use of outdoor air to reduce air conditioning energy consumption.

Keywords:shoppingmall,airconditioningsystem,outdoorair,simulation,energysaving

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