摘要
以北京某酒店为例,对该建筑进行全年逐时动态负荷计算分析。根据计算分析结果,确定制冷季梯级利用离心式冷水机组、螺杆机组和空气源热泵机组作为空调系统冷源,供热季利用板式换热器和空气源热泵机组作为空调系统热源,以达到系统节能的目的。
Takes a hotel in Beijing as an example,analyses the annual dynamic load of the building.According to the results,utilizes the centrifugal compressor chiller,screw compressor chiller and air source heat pump stage by stage in the cooling season,applies the plate heat exchanger and air source heat pump in the heating season,and achieves the purpose of energy saving.
出处
《暖通空调》
北大核心
2012年第2期22-25,共4页
Heating Ventilating & Air Conditioning
关键词
全年动态负荷
冷热负荷
冷热源方案
annual dynamic load
cooling and heating load
cold and heat source scheme
