摘要
提出了将再循环冷却塔作为辐射供冷冷源的方案,原理是利用室内排风或经间接蒸发冷却机组处理后的空气作为冷却塔的吸入空气制取冷水,相比传统冷却塔制备的冷却水温度更低。在西安地区依照夏季工况,结合具体工程实例,设计并制造再循环冷却塔,作为辐射供冷末端的冷源,可节约55%的机械制冷能耗。同时使更多的工程设计人员了解该设备的特性及设计思路,为工程设计人员提供有益的参考。
Proposed recycling cooling tower as a source of radiation for the cold option .Recycling cooling tower is the use of interior ventilation or indirect evaporative cooling unit after the deal with air as the cooling towers of air inhaled prepa- ration of cold water, preparation than the traditional cooling tower cooling water temperature lower. According to the summer conditions in Xi＇an, light of the specific project examples, design and manufacture of recycling cooling tower, radiant cooling as the end of the cold-source, and savings of 55% of the mechanical refrigeration energy consumption. At the same time, with a view to enabling more engineers know the device＇s characteristics and design ideas, for engineering design to provide a useful reference.
出处
《洁净与空调技术》
2009年第4期59-62,共4页
Contamination Control & Air-Conditioning Technology
关键词
再循环冷却塔
蒸发冷却
设计计算
Recycling cooling tower
Evaporative cooling
Design and calculation
