城市污水余热的再利用与实践

Reuse of City Sewage Waste Heat

城市污水余热是城市中理想的新能源,因此对以城市污水余热为冷热源的能源系统进行优化设计及深入研究意义重大。以青岛麦岛示范项目为例,通过对该项目的污水源能源区域中心四年来的运营情况进行投资回报与节能效果的分析。为城市污水源热泵技术的推广提供了一种方案参考及数据支持。

City sewage waste heat is an ideal new energy in the city, so optimization design and research of energy system in city sewage waste heat as heat source is great significant. Taking Qingdao Maidao demonstration project as an example, through the project of sewage source energy Regional Center for four years operation, the return on investment and energy saving effect is analyzed as reference and data support for the promotion of city sewage source heat pump technology.