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蓄能专利新技术——闭式外融冰蓄冰空调系统
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摘要 目前的外融冰蓄冰空调系统多采用开式蓄冰槽,造成其空调水系统需采用二次换热系统与蓄冰系统进行热交换,不仅使得设备初投资增加。不能实现低温供水,而且给系统的安全运行与控制也带来了困难。本文介绍了清华同方人环工程公司与清华大学建筑技术科学系联合研发的闭式外融冰蓄冰槽,以及基于该设备的的闭式外融冰蓄冰空调系统。 关键词 蓄冰空调 闭式外融冰槽 蓄冷 取冷 A new kind of thermal energy storage technique ——closed-loop ice-on-coil tank air conditioning system Abstract In present thermal energy storage system, a second heat-exchange system is needed to exchange heat with the air conditioning system because of the application of open ice tank. But the second heat-exchange system would increase the capital investment, increase the cooling water temperature, and make it difficult to control the operation of the system. A new kind of close ice-on-coil tank and the corresponding closed-loop ice-on-coil tank air conditioning system that are researched and exploited by Tsinghua Tongfang Artificial Environment Engineering Company and the Department of Building Environment, Tsinghua University, are introduced in this paper.
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