Research On The Relationship Between Residential Design Parameters And Energy Consumption In Northeast China

The huge winter heating energy consumption in the severe cold regions of northeast China has always been a serious problem facing our country.This study first comprehensively analyzes relevant factors that affect building energy consumption.Based on the climatic characteristics of severe cold regions and under the understanding of the existing residential buildings in the severe cold regions of northeast China,according to the development trend of China's building energy conservation,the main factors and relationships that can affect building energy conservation in the design of residential building parameters are discussed.Firstly analyze the climatic factors that affect building energy conservation,and combine with the current residential building design norms and energy-saving building design standards in cold regions in China to determine and analyze the architectural parameters of residential buildings;analyze the general existing architectural design and construction energy in the region.Consumption relationship,extracting design parameters and factors(building length,width,building height,etc.)that affect the energy consumption of residential buildings.The selected building energy-saving simulation software eQUEST software simulates the relationship between residential building design parameters and energy consumption.According to the characteristics of building energy consumption software,combined with the relevant simulation conditions and data,the simulation software is used to set the simulation framework,establish an ideal reference model that meets the conditions,and use the software's full-featured and simple advantages to reduce the complexity of the research process.Degree,saving research time.In this paper,the plane length,width and building height of residential buildings are used as a single host variable to simulate the energy consumption.The relationship between energy consumption and length,width,and height of building parameters is studied.The resulting data is analyzed and statistically obtained to obtain the change curve.And determine the function relationship.According to the function expression,the reliability of its conclusion is verified according to the degree of equation fitting.According to the conclusion,the actual model of the simplified reference model was used to verify the energy-saving effect.