夏热冬暖地区被动屋节能的对比研究

Comparative study on energy saving of energy efficient buildings in hot summer and warm winter zone

在全球提倡节能减排的前提下,住建部引进德国被动屋实践项目,结合我国建筑节能标准,推广应用被动屋,使我国节能减排获得突破性发展。以南安被动屋为基础模型,设计计算不同工况下建筑模型的全年总负荷,以及一次能源用量,对比分析不同工况下的各项数据,优化暖通空调节能设计。

Under the premise of global promotion of energy conservation and emission reduction, the Ministry of housing and urban rural development introduced the German energy efficient buildings practice project, combined with China’s building energy efficiency standards, and promoted the application of energy efficient buildings, so that China’s energy conservation and emission reduction achieved a breakthrough development.This paper takes Nan’an energy efficient buildings as the basic model, designs and calculates the annual total load and primary energy consumption of the building model under different working conditions, compares and analyzes various data under different working conditions, and optimizes the energy-saving design of HVAC.