直燃式溴化锂冷温水机组的能耗与经济性分析  

Energy consumption and economic analysis of direct-fired LiBr absorption chiller-heater

作　　者：马原良[1] 曹家枞[1] 

机构地区：[1]东华大学

出　　处：《制冷与空调》2008年第1期46-48,23,共4页Refrigeration and Air-Conditioning

摘　　要：对东华大学4号学院楼的溴化锂冷温水机组进行分析,在实际运行工况下与水源热泵系统在一次能耗率、效率和寿命期总费用3个指标上进行比较,并对直燃式溴化锂吸收式制冷机的应用提出几点建议。Carries out the analysis of a direct-fired LiBr absorption chiller-heater at No. 4 college building under actual operation conditions, on the basis of comparisons between the absorption chiller in question and water-source heat pumps that are equivalent to the chiller in the aspects of primary energy consumption rate, exergetic efficiency, and lifetime total cost （LTC）. Puts forward some suggestions for the application of direct-fired LiBr absorption chiller-heater.

关 键 词：直燃式冷温水机 水源热泵 一次能耗率 (火用)效率 寿命期总费用 

分 类 号：TB651[一般工业技术—制冷工程] TU83[建筑科学—供热、供燃气、通风及空调工程]