Analysis of Energy Efficiency Renovation of a Rural Residence in Nantong based on DeST
Taking a rural residence in Nantong of Jiangsu Province as the research object,this paper uses DeST building energy simulation software to build a model and calculates the cumulative annual of energy consumption of the house,applies the orthogonal test method to combine a variety of energy efficiency transformation schemes,calculates the annual cumulative load index of each scheme,and obtains the optimal energy efficiency renovation scheme of the exterior envelope based on economic analysis.The conclusions of the paper provide references for the energy efficiency renovation and low-carbon development of rural residence.
rural residenceenergy efficiency renovationDeST simulationorthogonal test methodexterior envelope