| 摘要: |
| 集中式中央空调系统在过渡季和冬季需要供冷时,往往会产生制冷余量过大的问题,若用空气节能器加水节能器的方法进行直接供冷,替代冷水机组的供冷,可节约大量的能源与水量;介绍了空气节能器叠加水节能器系统的运行策略,确定不同季节的运行控制方案。实例分析表明,采用空气节能器加水节能器直接供冷模式的系统设计可行,系统运行稳定,控制与管理简便,节能效应明显。系统改造所增加的设备投资短期内即可收回,具有较好的社会与经济效益。 |
| 关键词: 热工学 中央空调系统 空气节能器 水节能器 自然供冷 节能 |
| DOI：10.3969/j.issn.0253-4339.年份（4位数字）.月份（2位数字）.文章的起始页码（3位数字） |
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| 基金项目:上海市教育委员会重点学科(J50502)项目资助~~ |
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| Energy Saving Solution with Combined Air-energy Saving System and Water-energy Saving System instead of Water Chiller |
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Wang Jin Li Xinlin Li Shusheng Xin Jingjing
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| (Wang Jin Li Xinlin Li Shusheng Xin Jingjing(School of Urban Construction and Environmental Engineering,University of Shanghai for Science and Technology,Shanghai,200093,China)) |
| Abstract: |
| When cooling is needed in transition season and winter,there is always a problem with centralized air-conditioning system that too much cooling is produced.If we use both air-energy saving system and water-energy saving system instead of the direct cooling of chiller,we can save much energy and water.In this paper,the operation strategies of air-energy saving system and water-energy saving system is introduced and its control strategies in different seasons are determined.Case analysis shows that this solut... |
| Key words: Pyrology Central air-conditioning system Air-energy saving system Water-energy saving system Directly cooling Energy saving |
