流体机械

2012, v.40;No.483(09) 83-86

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蒸发冷却冷水机组出水温度探讨
Study on Water Temperature of Evaporative Cooling Water Chillers

黄翔;白延斌;郝航;
HUANG Xiang,BAI Yan-bin,HAO Hang(Xi′an Polytechnic University,Xi′an 710048,China)

摘要(Abstract):

分析了蒸发冷却冷水机组制取高温冷水的原理,探讨了出水温度的计算公式。结合实际不同地区实际工程使用蒸发冷却冷水机组的测试结果对本研究进行了验证。根据实际工程测试结果总结规律后,结合西北六个省区不同城市气象数据资料,对蒸发冷却冷水机组的出水温度进行了量化分析研究。室外干球温度16~40℃的范围对机组降温能力进行分析研究,对机组的出水温度进行分析统计整理为线算表格。
The principle of water temperature of the evaporative cooling water chillers was analyzed.It was verified in the actual use of evaporative cooling water chiller of the test results in the actual project of different areas.Based on the meteorological data of six northwestern provinces,it is quantitative research the water temperature of evaporative cooling water chillers after getting the principle of water temperature.It was analyzed the cooling capacity of unit and organize it for the line rendering during the outdoor dry bulb temperature in the range of 16~40℃.

关键词(KeyWords): 蒸发冷却;冷水机组;出水温度;效率
evaporative cooling;chillers;water temperature;efficiency

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基金项目(Foundation): 陕西省科技统筹创计工程计划项目(2011KTCQ01-10);; 西安工程大学研究生创新基金项目(Chx121002)

作者(Author): 黄翔;白延斌;郝航;
HUANG Xiang,BAI Yan-bin,HAO Hang(Xi′an Polytechnic University,Xi′an 710048,China)

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