高压喷雾直接蒸发冷却空调系统在中庭建筑应用分析  

Analysis of high-pressure spray direct evaporative cooling air-conditioning system used in the atrium buildings

作　　者：王俊[1] 黄翔[1] 邱佳[1] 董晓杰[1] 

机构地区：[1]西安工程大学

出　　处：《制冷与空调》2015年第7期63-65,75,共4页Refrigeration and Air-Conditioning

摘　　要：本文简述了中庭建筑的特点、空调形式及高压喷雾直接蒸发冷却空调系统的原理,通过2014年6月份对常州某建筑中中庭高压喷雾直接蒸发冷却空调系统的测试(喷嘴下1.5米范围温降6℃,超过1.5米温降3℃),分析了系统在通风系统、运行时间等方面的问题,为高压喷雾直接蒸发冷却空调系统在中庭建筑的应用提供了理论依据。系统在设计时应增加通风系统,合理组织气流形式,以自控系统控制系统运行时间,充分发挥其在中庭建筑经济、节能、环保的优势。Briefly describes the characteristics of building with atriums,air-conditioning pattern and the principle of high-pressure spray direct evaporative cooling air-conditioning system,through the test of high-pressure spray direct evaporative cooling air-conditioning system in one atrium in Junein chang zhou,under the range of 1.5 meters temperature decrease 6 ℃,when beyond the range temperature decrease 3 ℃,analysis the problems of ventilation system and runtime,provide basic data for application of highpressure spray direct evaporative cooling air-conditioning system in atrium,when we design the system,we should add ventilation system and provide rational distribution of airflow,system up time must be controuled,engive full play to the advantages of economic,energy saving and environmental protection in the atrium.

关 键 词：高压喷雾降温 直接蒸发冷却 中庭 节能 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]