摘要
本文通过分析冷凝器污垢热阻对制冷能力的影响,探讨水冷多联空调采用闭式循环水系统的优越性,结合实际工程,对水冷多联空调采用闭式、开式循环水系统的经济性进行对比,结果表明:水冷多联空调采用闭式循环水系统具有更好的经济性,水冷多联空调系统的设计宜优先考虑采用闭式循环水系统。
By analyzing the impact of the condenser fouling resistance on cooling capacity, superiority of the water-cooled VRF system with the closed cooling water system was explored. Case study of the economic comparison between the water-cooled VRF system which with the closed cooling water system and opened cooling water system show that the water-cooled VRF system with the closed cooling water system is more economical, so design of the water-cooled VRF system should give priority to the closed cooling water system.
出处
《建筑热能通风空调》
2016年第3期60-62,38,共4页
Building Energy & Environment
关键词
水冷多联空调
循环水系统
污垢热阻
经济性
water-cooled VRF system, cooling water system, fouling resistance, economical
