CAJ | 학술논문

目前我国煤炭资源短缺，且煤炭在燃烧过程中释放大量粉尘、CO2、NOX、SO2污染物，加剧了雾霾天气的形成，节能减排任务迫在眉睫。改造以节能减排为主要目标，提高可再生能源建筑利用效率与比例，将既有高能耗、高排放的、以传统能源为主的建筑供暖制冷系统改造成以地源热泵与太阳能等可再生能源系统为主、常规能源为辅的复合冷热源系统。改造后的能源系统运行效率将大幅提高，性能更加稳定、可靠，具有很高的经济效益与社会环境效益。
목전아국매탄자원단결，차매탄재연소과정중석방대량분진、CO2、NOX、SO2오염물，가극료무매천기적형성，절능감배임무박재미첩。개조이절능감배위주요목표，제고가재생능원건축이용효솔여비례，장기유고능모、고배방적、이전통능원위주적건축공난제랭계통개조성이지원열빙여태양능등가재생능원계통위주、상규능원위보적복합랭열원계통。개조후적능원계통운행효솔장대폭제고，성능경가은정、가고，구유흔고적경제효익여사회배경효익。
The task of energy conservation and emissions reduction is imminent, as the shortage of coal resources and lots of pollutions content dusts, CO2, NOX and SO2 during combustion of coal which in-crease the formation of haze weather. The energy conservation and emission reduction, main purpose of this project, will be realized through improving the efficiency and ratio of renewable energy. The existing heat-ing and cooling system, based on traditional energy technologies with high energy consumption and high e-missions, will be replaced by a hybrid heating and cooling system based mainly on solar and geothermal heat pump system and supplemented by traditional system. With the retrofitting, the system efficiency will be highly improved and its operation will be more stable and reliable, namely the system will receive obvi-ous environmental and economic benefits.