摘要
通过对我国干燥地区、沿海高相对湿度地区代表性城市典型气象年气象数据的分析,选定蒸发型冷气机干燥地区名义工况的干湿球温度为38℃/23℃,高相对湿度地区名义工况的干湿球温度为38℃/28℃。通过分析蒸发型冷气机的供冷量,采用等效处理方法得到了供冷量的计算方法,为标准的供冷量、能效比的计算和试验方法的确定提供了参考。
With an analysis of typical meteorological year data in some representative cities in China＇s dry areas and highly humid coastal areas,selects 38 ℃/23 ℃ as the dry bulb temperature and wet bulb temperature of the nominal condition in dry areas and 38 ℃/28 ℃ in coastal areas with high relative humidity.By an analysis obtains the calculation method of the cooling capacity of evaporative air-conditioners,and provides a reference for the determination of the cooling capacity,energy efficiency ratio and testing method.
出处
《暖通空调》
北大核心
2009年第9期20-23,共4页
Heating Ventilating & Air Conditioning
基金
西安工程大学研究生创新基金资助项目(编号:chx090711)
关键词
蒸发型冷气机
标准
名义工况
制冷量
能效比
evaporative air conditioner
standard
nominal condition
cooling capacity
energy efficiency ratio
