办公楼天然气空调用气量指标调查研究  

Investigation on Natural Gas Consumption Index for Air-conditioning System of Office Building

作　　者：武海琴[1] 丁宏娜 邵震宇[1] 

机构地区：[1]北京市公用事业科学研究所,北京100011 [2]济南阳光壹佰房地产开发有限公司,山东济南250022

出　　处：《煤气与热力》2007年第12期72-75,共4页Gas & Heat

摘　　要：以北京市采用天然气直燃机制冷的办公楼为例,通过数理统计方法得到办公楼制冷用气量指标。分析了用户的日用气规律。探讨了气象条件及假日对日用气量的影响,日用气量与室外日平均温度、室外日最高温度、日平均相对湿度、假日相关性显著。建立了数学模型,得出了日用气量与室内外温差、相对湿度差及假日的关系。Taking the office building refrigerated by natural gas direct-fired machine in Beijing for example, the gas consumption index of office building refrigeration is acquired by mathematical statistics method. The daily gas consumption rule of users is analyzed. The influence of meteorological conditions and holidays on the daily gas consumption is discussed. The correlativity of the daily gas consumption with outdoor daily mean temperature, outdoor daily maximum temperature, daily mean relative humidity and holidays is significant. The mathematical model is established, and the relation of the daily gas consumption with temperature difference between indoor and outdoor air, relative humidity difference and holidays is obtained.

关 键 词：办公楼 天然气空调 用气量指标 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]