CAJ | 학술논문

本文从北京市再生水热能利现状、再生水热能资源特点及利用潜力、开发利用适宜区域以及再生水热能利用与建筑的适应性等方面，对再生水热能在北京市建筑中的应用开展研究。近年来，北京市再生水热能开发利用发展迅速，技术手段日益成熟，预计2015年北京市再生水中的热能资源量将达到951兆瓦，资源丰富。受再生水可利用温差、输送能耗和输送成本的影响，北京市再生水热能利用适宜区域为以污水处理厂为中心半径3～5km的范围内，适用的建筑类型主要为公共建筑和一类住宅，适宜采用再生水源热泵系统的建筑面积约为1.4亿m2，再生水热能开发利用潜力和发展空间巨大。根据奥运村再生水源热泵工程的运行监测数据显示，采用再生水作为冷热源，为大规模建筑供暖制冷能够保证末端使用效果，同时具有显著的经济环境效益。
본문종북경시재생수열능리현상、재생수열능자원특점급이용잠력、개발이용괄의구역이급재생수열능이용여건축적괄응성등방면，대재생수열능재북경시건축중적응용개전연구。근년래，북경시재생수열능개발이용발전신속，기술수단일익성숙，예계2015년북경시재생수중적열능자원량장체도951조와，자원봉부。수재생수가이용온차、수송능모화수송성본적영향，북경시재생수열능이용괄의구역위이오수처리엄위중심반경3～5km적범위내，괄용적건축류형주요위공공건축화일류주택，괄의채용재생수원열빙계통적건축면적약위1.4억m2，재생수열능개발이용잠력화발전공간거대。근거오운촌재생수원열빙공정적운행감측수거현시，채용재생수작위랭열원，위대규모건축공난제랭능구보증말단사용효과，동시구유현저적경제배경효익。
This paper focuses on the present situation of reclaimed water heat utilization, characteristics and utilization potential of reclaimed water heat source, suitable area for reclaimed water heat utilization and building adaptability which are closely related to applications of reclaimed water heat energy in Beijing. In recent years, the utilization and technology of reclaimed water heat energy have developed rapidly. Estimated amount of heat resources of reclaimed water in Beijing will reach 951MW by 2015. The suitable area for reclaimed water heat utilization which is greatly affected by temperature changes in transportation, energy wastage in transportation and transportation cost is within a radius of 3~5km as a center of sewage water plant. The type of building which is suitable for reclaimed water heat energy application is public building and residential building. The building area is 1.4×109m2 which is suitable for reclaimed water heat energy. According to the monitoring data of Olympic Village of reclaimed water source heat pump project, the economic and environmental beneifts are obviously when using reclaimed water as heating and cooling source for large-scale buildings is feasible, and the heating and cooling effects are perfect.