摘要
一次泵变流量和冷冻水大温差都是目前行业内使用较多的节能新技术,结合某商业办公建筑分析比较了结合运用两种技术的可行性,针对一次泵变流量系统在设计时不同于常规定流量系统需注意的几点进行简述,并对冷冻水大温差系统在耗电量和初投资方面进行了分析比较。
Variable primary flow and chilled water with high temperature difference, as two energy-saving technologies, are seeing increasing application in the present HVAC system. Through an example of the AC system design for a commercial building, this essay has analyzed the feasibility of combining these two technologies, briefed the key points in the design of variable primary flow system in comparison with the constant flow system, and compared the power consumption and initial investment between different AC system using the chilled water with high temperature difference technology.
出处
《工程建设与设计》
2010年第7期70-73,共4页
Construction & Design for Engineering
关键词
一次泵变流量
冷冻水大温差
节能
variable primary flow
chilled water with high temperature difference
energy saving
