摘要
围绕中关村区域供冷站现行的双蒸发器双工况制冷主机的外融冰系统设计 ,进行了多方案的技术经济分析 ,提出了较适合我国国情的外融冰系统区域供冷设计方案 ,评价了在北方地区利用冷却塔换热供冷的经济性。
Based on the existing external icemelting system design which adopts the chiller with double evaporators and dual operating modes, analyses the technology and economics of some schemes. Puts forward a district cooling design scheme adopting the external icemelting system which is relatively suitable for china’s conditions. Evaluates the economical efficiency of using cooling tower to provide cooling in north China.
出处
《暖通空调》
北大核心
2004年第10期88-90,共3页
Heating Ventilating & Air Conditioning
关键词
区域供冷
制冷主机
冷却塔
设计方案
中关村
技术经济分析
经济性
西区
国情
中国
district cooling, double evaporators, external icemelting, ultralow temperature chilled water, technical and economical analysis
