Design Optimization and Evaluation of Passive Ultra-Low Energy Consumption Transportation Accessory Buildings
Based on the analysis of the influence factors of energy consumption in the existing high-speed service area,this paper evaluates and optimizes the effect of a service area that uses the ultra-low energy consumption technology of 'passive house'construction,and carries out adaptive research and development on the basis of the effective development and utilization of renewable energy such as high-efficiency enclosure insulation structural system,superior air tightness,no thermal bridge,ventilation system with energy saving≥75%,and ground source heat,thereby significantly improving the energy-saving effect of the building.The overall optimized design scheme of the service area is compared with the traditional design scheme in terms of economy,and emission reduction indicators.The results show that the thermal insulation performance and indoor environment of the optimally designed comprehensive building in ultra-low energy consumption service area meet the energy-saving standards of ultra-low energy consumption public buildings,which provides a new solution to the ultra-low energy consumption transport ancillary buildings with isolated energy supply.
passive ultra-low energy consumption buildinghigh-speed service areaoptimal designenergy conservation and emission reductioncomprehensive evaluation
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