技术中心

试论中国的能源结构与空调冷热源的选择取向 【英文篇名】 China's energy structure and trends in heating/cooling source selection 【作者中文名】 龙惟定; 王长庆; 丁文婷; 【作者英文名】 By Long Weiding ★; Wang Changqing and Ding Wenting; 【作者单位】 同济大学; 【文献出处】 暖通空调, HV 空调; 冷热源; 环境; 【英文关键词】 energy structure; air conditioning; cooling/heating source; environment; 【摘要】 分析了我国能源结构尤其是发电能源以煤炭为主的事实 ,指出电力空调会带来大气污染和温室气体排放的严重负面影响。电力空调的普及加大了供电峰谷差 ,进一步加剧了对环境的破坏。在我国 ,电力不能算是清洁能源。随着世界能源革命的发展 ,以氢能源和可再生能源代替碳能源是 2 1世纪的必然趋势。天然气将成为我国经济发达的大城市和特大城市的主要能源。在空调冷热源的选择上 ,应加大燃气空调的比例 ,实现建筑空调冷热源的多元化。 【英文摘要】 In view of coal being the dominant energy source of power generation in China, states that electrically driven air conditioning would cause serious atmospheric pollution and greenhouse gas emission, suggesting that in this context, the electric power should not be considered as a clean energy source. The difference between on peak and off peak power supply demands has still been enlarged due to expanding use of air conditioning with worsened damage to the environment. As world energy revolution advanc...