摘要

Based on the characteristics of regional biomass resources and the existing research and technological development, a set of new rural engineering technology mode of distributed biomass cooling heating and power (CHP) supply system was put forward for Heping Community (a 4.6 km(2) new countryside area), Zhoucun District of Zibo City in Shandong Province, China. The related technologies such as biomass micron fuel (BMF) combustion and gasification technology, underground river (UR) biogas production technology and cooling-heating-power triple cogeneration technology were introduced in the paper. The project construction content and scale and investment assessment were presented. The economic, social and environmental benefits of the implementation of such energy supply system were also analysed. The results showed that: through constructing distributed biomass CHP supply system engineering, the biomass waste pollution can be completely eliminated; at the same time, a regional energy self-sufficiency can be achieved and a complete energy conversion and circular economy mode can be formed; its energy efficiency, environmental and social benefits will promote the application and popularization of distributed biomass CHP energy supply technology in new countryside areas.