摘要
本文在分析了寒冷地区别墅区供热特点的基础上,提出了一种生态循环供暖的空气/水+户式水/水双级耦合热泵系统,对双级耦合热泵系统的运行可行性进行了预测分析后,针对其在我国北方寒冷地区代表城市运行状况进行了模拟分析,模拟结果表明本系统可以在寒冷地区别墅区的供热中应用。本文还进一步分析了双级耦合热泵的特点,并在系统上做出改进,提出了供别墅区使用的单、双级混合供热系统。
An ecological cycle heating system, air-to-water ＋ apartment water-to-water double coupling heat pump, is introduced in this paper on the base of analyzing the characteristics of the villa district heating. Simulating and analyzing the applying of the double coupling heat pump system in cold area after analyzing the feasibility of it, the result reveals that the simulated system can be used for the heating of the villa district in cold area. The characters of the double coupling heat pump system also are analyzed in this paper. At the same time, some improvements are put forward, and single-double stages mixed heat pumps system for the villa district heating are introduced.
出处
《建筑热能通风空调》
2006年第4期56-59,共4页
Building Energy & Environment
基金
国家自然科学基金(50278021)
关键词
别墅区供热
双级耦合热泵系统
模拟
the heating of the villa district, double coupling heat pump system, simulation
