【作者】 拉瓜登顿；

【导师】 杨坤丽；

【作者基本信息】 西南交通大学 ， 建筑设计及其理论， 2006， 硕士

【摘要】 建筑节能在世界上的兴起,源于1973年的世界性石油危机,由于能源价格的飞速上涨,使人们开始重视在建筑中提高能源利用效率。 在世界建筑发展的大潮中,建筑节能是建筑技术进步的一个重大标志,也是建筑可持续发展战略的一个关键环节。社会经济的发展,减轻大气污染,改善建筑热环境以及发展建筑业,都需要进行建筑节能。 近几十年来,国外在建筑节能方面进行了大量的尝试,提出了不少理论和观点,有些技术已得到大量的运用。我国的建筑节能工作开始于八十年代初期,之后不断提高对建筑节能的重视程度,也取得了长足进展。目前,我国仍然是建筑能耗大国,建筑节能工作还处于初步发展阶段,与发达国家相比,还有相当大的距离。 近些年来,成都地区住宅业蓬蓬勃勃地发展,其节能情况在整个建筑节能中占据着重要的地位。居住建筑的耗量是由通过建筑物围护结构的传热、冷耗能和通过门窗缝隙的空气渗透耗热、冷量两部分构成。窗户的传热、冷耗能量与空气渗透耗热、冷量相加,约占全部耗热、冷量的一半左右。可见,窗户是“耗能大户”,是节能的重点部位,改善建筑物窗户的保温性能和加强窗户的气密性是建筑节能的重要内容。 本文从调查目前成都市住宅窗户入手,研究了影响窗户物理性能的因素及节约能耗的途径,提出了一些使用于成都住宅窗户节能的设计方法,设计出了一些适合成都地区的节能窗型并以实验进行了验证。通过本文的研究,希望使人们对节能窗有更全面和清晰的认识,并期望能为成都市住宅的节能设计工作提供一些理论依据。更多还原

【Abstract】 Energy efficiency came on to the world because of the oil crisis in 1973. People began to attach importance to improving the efficiency of energy with the result of rise in price of energy.Energy efficiency is a very important symbol as for the advancement of architecture technique, and it is a key tache for our architecture field to carry out the sustainable development. We need to research the energy efficiency to improve the development of the society economy, to lighten the pollution of air, to change the thermal environment, and to develop the architecture.Some research organization made cut and try and put forward many theories on energy efficiency these years, and many techniques were applied into practice. In our country, the importance of energy efficiency was not known since 1980’s, and we have got some achievement these years. Now, energy efficiency is considered not enough in architecture design although our energy consumption is more than other country. The energy efficiency in our country is the incipient stage and we have some distance compared with the developed country.The residence in Chengdu gets a rapid development there years, and the energy efficiency of the residence is the main part in whole energy efficiency. The heat consumption of residence composed by heat transfer though exterior-protected construction and air permeates though the gap of doors and windows. The heat consumption though window occupy 50%, so window is the important part in energy efficiency and change the performance of the window and enhance the obturation of window are the main contents in energy efficiency.The paper researched the elements of influence on window performance and the methods of energy efficiency, and the author gave some methods of design from investigation of residence in Chengdu. In addition, the author designed some widows of energy efficiency and validated them in lab. The author wishes that this research can give some clear and all-sided cognition to people and offer some theory basis for the design of energy efficiency on residence in Chengdu.更多还原