摘要
介绍了大温差、小流量空调系统方案和一次泵变流量空调系统方案,这两种方案可节省空调水系统的初投资或运行费,符合空调设计的发展趋势;阐述了具有制冷功能以外,还带有热回收、冰蓄冷、免费取冷等多种功能的先进的离心式冷水机组,其节能效果显著。
The proposals of bigger temperature flow rate were introduced to reduce the operation cost difference with lower water flow rate and variable primary water or primary cost of chilled water system. The technology of heat recovery, ice-thermal storage and free cooling of centrifugal chiller was also introduced, whose energy conservation was obvious.
出处
《制冷空调与电力机械》
2006年第3期47-50,46,共5页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
节能和环保
空调水系统
离心式冷水机组
热回收
冰蓄冷
免费取冷
energy conservation
chilled water system
centrifugal chiller
heat recovery
ice making
free cooling
