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介绍了在乌鲁木齐建设的太阳能—低温空气源热泵复合供暖系统的设计与应用情况,详述了系统主要配置及其运行原理。通过供暖期的跟踪测试及对测试数据的分析,得出了该系统的常规能源替代量和二氧化碳、二氧化硫、烟尘减排量,对该系统供暖的经济性进行了分析。分析结果表明,在技术条件保障的情况下,太阳能—低温空气源热泵复合供暖系统在乌鲁木齐(严寒地区)有较好的适用性,且具有一定的经济性和良好的社会效益。
The design and application of the solar - low temperature air source heat pump composite heating system in Urumqi are introduced. The main configuration of the system and its operating principle are described in detail. Through the heating period of the tracking test and the test data analysis, the system of conventional energy alternatives and carbon dioxide, sulfur dioxide, soot emission reduction, the heating system of the economy were analyzed. The analysis results show that the solar-low temperature air source heat pump composite heating system has good applicability in Urumqi (cold area) with certain technical conditions, and has certain economy and good social benefits.