摘要
以保定市某污水处理厂供热制冷改造工程为例,对污水源热泵技术的原理和设计进行了介绍,对改造前后的投资和运行费用进行了计算,并与改造前采用的传统燃煤锅炉+分体式空调进行了经济分析,得出污水源热泵技术具有节能、环保、运行费用低等优点,尤其适用于污水处理厂,值得推广应用。
With the example of the heating and refrigeration system improvement project of the sewage disposal factory in Baoding,the principle and design of the Sewage Source Heat Pump（SSHP） technology were introduced,and the investment cost and the operating cost were calculated before and after the improvement,and the economic analysis was made between the sewage source heat pump and the coal-fired boiler and split air conditioning.It pointed out that the sewage source heat pump technology has the advantages of energy saving,environmental protection and low operating cost,especially suitable for the sewage disposal factory,and is worth to popularizing and applying.
出处
《建筑热能通风空调》
2010年第4期43-45,共3页
Building Energy & Environment
关键词
污水源热泵
燃煤锅炉
分体式空调
经济分析
sewage source heat pump
coal-fired boiler
split air conditioning
economic analysis
