摘要
首先介绍了适用于寒区供暖的水源热泵及调峰供暖系统,指出该供暖系统的运行机制影响着运行的经济性。在不改变末端原有散热器的前提下,分析了该供暖系统主要运行参变量之间的关系。以系统运行费用为目标函数,推导出了系统运行时的优化模型。以哈尔滨某一小区从原有传统供暖方式改造为水源热泵及调峰供暖为例,对其进行了优化分析,得出了最优的系统方案及其运行情况,说明水源热泵及调峰供暖具有明显环保和经济效益。
The combined water source heat pump and peak shaving boiler system using has been introduced in cold climate. The operational planning affects system＇s consumption has been pointed out. Based on the radiator as end heater reserved, the relations in main working parameters have been analyzed. The optimization model has been deduced when considering operating cost. One example was given and optimized that the heating system needs to be rebounded into combined water source heat pump and peak shaving boiler system. Optimum alternative , working parameters and operational costs with the environmental and economic benefit.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2006年第11期1142-1147,共6页
Acta Energiae Solaris Sinica
关键词
水源热泵
调峰供暖
优化
运行机制
water source heat pump
peak shaving heating
optimization
operational planning
