空调制冷系统的冷冻水、冷却水变流量系统可使冷水机组在部分负荷下运行带来显著的节能效果。
The variable water volume of the chilled-water and cooling water system make refrigerating machine saving more energy under part -load condition.
文中分析了冷却水作冷媒向地下冷源放热的理论依据和数学模型，提供了地冷制冷系统的设计方法。
The principles of the cooling system are demonstarted through analysis and testing, and designs are made for the underground pool.
介绍了粘胶纤维厂以生产中需要加热的软水为制冷系统的部分冷却水达到部分利用制冷系统的压缩热的设计方案。
The refrigeration system design method that fully USES the refrigeration compressor heat to economize energy and to reduce the production cost is introduced.
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