广州地区冷却塔选型的全工况不保证小时数的研究  

Analysis on The Hour Numbers of Full Conditions Unguaranteed for type selection of Cooling Towers in Guangzhou District

作　　者：李豫[1] 胡文斌[2] 

机构地区：[1]华南理工大学建筑设计研究院,广东广州510640 [2]华南理工大学计算机科学与工程学院,广东广州510640

出　　处：《制冷空调与电力机械》2003年第3期18-19,27,共3页Refrigeration Air Conditioning & Electric Power Machinery

摘　　要：在统计广州地区湿球温度数据的基础上,结合实际的冷却塔数学模型,求得空调运行期全工况下的冷却塔入口空气湿球温度偏离额定工况运行的不保证小时数,并编写了相应的软件界面,为设计人员在选择冷却塔时提供了合理的参考依据。Based on the statistics of wet bulb temperature of Guangzhou District and the performance curve of actual cooling towers , the hour numbers of full conditions unguaranteed during air-conditioning operation period is obtained, which shows the wet bulb temperature of inlet of cooling towers in actual operation status is higher than that in rated one. Corresponding software interface for calculation is developed, which provides guidance for engineering designers in the selection of cooling towers.

关 键 词：广州地区 冷却塔 湿球温度 不保证小时数 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]