蒸发冷却综合性能试验台空调系统排风参数的确定  

The Analysis of the Exhaust Parameters of Air Conditioning System of the Comprehensive Test Bench Specially for Evaporative Cooling Equipment

作　　者：孙铁柱[1] 黄翔[1] 吕伟华[1] 李鑫[1] 苏晓青[1] 

机构地区：[1]西安工程大学,西安710048

出　　处：《制冷与空调（四川）》2015年第6期625-629,共5页Refrigeration and Air Conditioning

摘　　要：蒸发冷却综合性能试验台空调系统的排风主要是通过被试机组排出,其参数主要取决于被试机组的出风状态。针对各类蒸发冷却空调设备的特点和性能检测的要求,结合焓湿图详细分析了各类被试机组的出风参数,这对于有效利用被试机组产生的冷量和湿量,灵活调节不同工况下的排风量,寻求最佳的新回风比例,降低空调系统能耗具有重要意义。The exhaust air of the conditioning system of the comprehensive test bench is mainly discharged through the evaporative air conditioning units under test. Thus, the exhaust parameters depend on the state of the air come out from the tested units. Considering of the characteristics and the performance test requirements of various kinds of evaporative air conditioning units, this paper detailedly analysis the exhaust parameters point of the tested units, which would helps to make the best use of the moist cold air produced by the evaporative air conditioning units under test, and flexibly adjust the exhaust air under different conditions, and achieve the best ratio of fresh air and return air, and reduce the energy consumption of the air conditioning system finally.

关 键 词：蒸发冷却综合性能试验台 空调系统 排风参数 蒸发冷却空调设备 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]