Performance analysis of multi-modal coupling complementary systems in highway house construction for existing buildings
In the context of China's"peak carbon emissions and carbon neutrality"policy,this paper focuses on the energy supply system of single buildings in highway construction.Addressing the shortcomings and limitations of traditional single-source energy supply systems,this paper proposes the application of combined cooling,heating,and power(CCHP)systems in single building construction.The designed CCHP system is analyzed,simulated,and compared with traditional building energy supply systems using Trnsys software to assess the feasibility and superiority of implementing CCHP systems in highway construction.Furthermore,the optimal insulation thickness of the anaerobic digester in the system is also studied,and the temperature distribution in the anaerobic digester is simulated using Fluent software under the optimal insulation thickness.
highwaysingle buildingsolar energycombined cooling,heating,and power system