Cold Regions of the Roof on the Building Energy Consumption Impact

Hong Lei Ma; Jian Feng Wang; Min Ji

doi:10.4028/www.scientific.net/AMR.382.215

Paper Titles

Analysis of Rod Length Change in the Rapier Weft Insertion Mechanism Transmitted by Spatial Four Bars
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Analysis of the Influence of Long Curing Age on the Compressive Strength of Plastic Concrete
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Estimation of Eddy-Current Loss for MnZn Ferrite Cores
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Research on On-Line High-Voltage Switch Contact Temperature Rise Monitoring System Based on WSN
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Cold Regions of the Roof on the Building Energy Consumption Impact
p.215

The Modification Method of the Matlab Built-in Function PSD Using in the Field of Random Vibration
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Finite Element Analysis of the Valve Spring with Different Engine Speed
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Enhanced Field Emission Studies of Carbon Nanotube Emitters with Cross-Like Cathode Electrode for the FED Panel
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A Building System Called RC Grid Framed-Tube with Gypsum Wall
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 382Cold Regions of the Roof on the Building Energy...

Cold Regions of the Roof on the Building Energy Consumption Impact

Abstract:

This paper analyzes in cold regions the impact of the roof on the building load, And a typical building, the use of DEST software simulation of a typical building roof insulation in different circumstances changes in energy consumption. The results showed that: for top-level residential load, when the roof heat transfer coefficient decreased by 50%, relative to the original roof, heating season load can be reduced by nearly 20%, air-conditioning load can be decreased by 7% quarter or so.