西安某商贸城空调节能技术浅析

Analysis of air conditioning energy saving technology in Xi'an mall

目前,能源问题是制约空调发展的重要因素,降低其总能耗是对研究人员提出的新要求。据有关调查,通风空调系统占总能耗的40.35%,空调季节里通风空调系统能耗约为非空调季节的3倍多。因此,必须加强制冷空调的节能技术研究,降低建筑物本身热工环境和内部设备的能耗,实现建筑物的整体节能效果。为实现空调系统的总体控制提供了理论依据,有效推进了节能减排,文章结合西安市西北商贸城的通风空调设计,对其系统进行耗能分析,通过对系统的逐时负荷、送风量以及制冷量进行定量分析,通过一系列理论计算,提出了节能措施。

At present,the energy issue is an important factor restricting the development of air conditioning,reducing its total energy consumption is a new demand for researchers proposed; according to the survey,ventilation and air conditioning system accounts for 40. 35% of total energy consumption,air conditioning season ventilation air conditioning system energy consumption is about three times as much for the air conditioning season. So we must strengthen the refrigeration and air conditioning energy conservation technology research,reduce energy consumption of the building thermal environment and the internal equipment,implement the structure of the overall energy saving effect. Based on the ventilation and air conditioning design of Xi＇an Northwest Commercial City,this paper analyzes the energy consumption of the system by the quantitative analysis of the system＇s hourly load,air volume and cooling capacity,through a series of theoretical calculations,energy-saving measures; To achieve the overall control of air-conditioning system provides a theoretical basis for the effective promotion of energy-saving emission reduction.