合肥市某办公建筑以空气源热泵为冷热源系统的设计及经济计算分析

The Design and Economic Calculation Analysis to an Office Building with Air Source Heat Pump as Its Cold and Heat Source System in Hefei City

随着我国经济的高速发展,为全面实施清洁能源供暖,推动能源消费革命,促进能源清洁化发展,减少大气污染,以空气能为代表的新型能源,为人们带来了清洁、舒适、高效、安全、节能的冷热源系统。对于处在夏热冬冷地区的合肥市,办公建筑采用空气源热泵机组作为冷热源系统,满足了其冬季供暖与夏季制冷的需求。同时,与传统的冬季采用集中供暖和夏季采用多联机制冷作为冷热源系统的方式进行比较分析,经济分析结果表明,采用空气源热泵作为办公建筑的冷热源系统更加经济节能,适合在夏热冬冷地区推广应用。

With the rapid development of China's economy,in order to fully implement clean energy heating,promote the energy consumption revolution,promote the development of clean energy,and reduce air pollution,air energy is as the representative,bringing people clean,comfortable,efficient and safe,energy-saving clean environment.For office buildings in Hefei city,which is located in an area with hot summer and cold winter,air source heat pump units are used as the cold and heat source system to meet their winter heating and summer cooling needs.At the same time,it compares and analyzes with the traditional central heating system in winter and multi-line cooling system in summer.The economic analysis results show that the use of air source heat pumps as the cold and heat source system of office buildings is more economical and energy-saving,and it is suitable for popularization and application in hot summer and cold winter areas.