摘要
本文根据青岛莱钢大厦工程的实际情况,列出了该工程的四种空调冷热源方案,介绍了每种方案的优缺点,并从冷冻站设备的初投资、年运行费用两方面进行了比较,经过技术经济分析,最终得出不同条件下的最佳冷热源方案。
Four chiller/heater combination schemes were provided, based on circumstances of the Lalgang Hotel in Qingdao, advantages and disadvantages were also introduced for each scheme. Comparatively analyses the initial investment, annual running cost. Selects the best scheme under different conditions after the economic and technology analysis in the end.
出处
《制冷与空调（四川）》
2006年第3期53-56,75,共5页
Refrigeration and Air Conditioning
关键词
冷热源
空调方案
直燃机
技术经济分析
初投资
运行费用
chiller/heater combination
air-conditioning schemes
Direct-Fired Absorption Chiller/Heaters
economic and technology analysis
initial investment
running cost
