技术中心

【关键词】 溴化锂吸收式制冷机; 复合热源; 驱动热源; 动力装置; 工业废热; 【英文论文关键词】 LiBr absorption chiller Hybrid heat source Driving heat source Power plant Industrial waste heat; 【论文摘要】 针对工业生产过程中会产生大量多种形式的废热,而这些品位不同的废热恰好适合作为溴化锂吸收式制冷机的驱动热源,并利用其实现工业及民用建筑的空气调节。本文重点分析了两种不同废热形式同时驱动的复合热源型溴化锂吸收式制冷机的热力性能、制冷循环效率,并通过实例验证所得结论的合理性,得出热力系数并不是机组经济性的唯一评价指标。通过综合分析机组制冷量、废热利用率和制冷效率等指标,论述了复合热源驱动型溴化锂制冷机用于工业节能的优势及其可行性。 【英文论文摘要】 According to abundant waste heat produced from the industrial production ,which is suitable be used as driving heat source of the LiBr Absorption refrigerator for air-conditioning system of industrial and civil buildings. Thermal performance and refrigeration cycle efficiency of Hybrid heat source LiBr absorption refrigerator driven by two forms of waste heat be discussed in this paper. Meanwhile,the rationality be verified based practical example calculation,conclusion that the COP is not the unique evalua...