长春市热泵技术的对比研究与适应性分析

Comparative study and adaptability Analysis of Heat Pump Technology in Changchun City

本文通过对长春市三处示范项目:水源热泵系统、土壤源热泵系统、污水源热泵系统进行实时监测,根据所测数据以及采集的室内外状态参数,对三大热泵进行对比研究以及适应性分析。最终所得结论,水源热泵环境效益显著,制热性能最好,但受限于长春市地理环境,因此适应性较差,污水源热泵环境效益显著,制热性能虽不稳定,但是基本符合要求,且污水量丰富,可全天开启使用,适应性最好。

Through the real -time monitoring of three demonstration projects in Changchun： water source heatpump system, ground source heat pump system and sewage source heat pump system, according to the measureddata and the indoor and outdoor state parameters collected.The comparative study and adaptability analysis of thethree heat pumps are carried out. Finally, it is concluded that the environmental benefit of water source heatpump is remarkable, the heating performance is the best, but limited by the geographical environment ofChangchun, so the adaptability is poor, the environmental benefit of sewage source heat pump is remarkable, theheating performance is unstable, but basically meets the requirements.And the sewage quantity is abundant, mayopen the use all day, the adaptability is best.