干旱区生态环境知识资源中心(Arid): 被动式超低能耗建筑设计基础与应用

Arid

	被动式超低能耗建筑设计基础与应用
其他题名	Fundamental research and practice of passive and ultra-low energy consumption buildings
	杨柳; 杨晶晶; 宋冰; 朱新荣
来源期刊	科学通报
ISSN	0023-074X
出版年	2015
卷号	60 期号:18 页码:1698-1710
中文摘要	人居环境的可持续发展需要同时解决建筑环境质量、建筑节能减排以及地域文化传承问题,运用被动式建筑设计技术创建适宜于地域气候与资源环境的超低能耗建筑是实现人居环境可持续发展的根本途径.本文从被动式设计原理出发,提炼了实现超低能耗建筑设计的关键技术问题,并综合运用建筑学、建筑气候学和建筑环境工学等交叉学科基本理论,通过理论分析、实验测试、方案设计与工程示范,系统建立了室内人体热舒适需求规律和室外典型气候的精细化表征方法,提出了低能耗建筑设计的气候分析技术与气候分区方法,被动式太阳能采暖与蓄热通风降温技术的热工设计计算方法,形成了被动式超低能耗建筑设计理论体系,并在西部地区得到推广和应用,为地域建筑的可持续发展提供了理论支撑和解决途径.
英文摘要	This represents a multi-task topic, because it involves several challenges arising from indoor environmental quality, building energy efficiency, and vernacular culture inheritance. Although China is proud of its vast territory and resources, it has experienced pressure from a low per-capita share of resources owing to its large population. A vulnerable ecological environment has stimulated the increase and improvement of environmentally friendly and energy-saving buildings. It is essential to inherit the vernacular culture during development of a sustainable habitat environment, rather than modifying it by building new but identical or even wacky architecture. This is an effective and widely-applicable approach to solving the above challenges, through adopting passive technology in building ultra-low energy consumption buildings. As a flexible approach, passive technology has excellent applicability in meeting demands of the environment, energy resources, and vernacular culture. This paper introduces a systematic study of passive design for ultra-low energy buildings. According to existing theory of passive design, the following two key aspects in the application of passive technology were addressed in the work. First, the feasibility of using outdoor climatic resources was investigated, to determine their upper and lower limit conditions for indoor heating and cooling, respectively. The second aspect is the development and optimization of building design strategies with the use of passive technology, to effectively use the heating and cooling capacity of outdoor climate. The fundamental concept of passive and ultra-low energy building design was conducted from these two aspects. The critical and most valuable contribution of this research is the reduction of building energy consumption by decreasing the demand for artificial heating and cooling facilities. This can be achieved by effectively narrowing the difference between human thermal comfort and outdoor climate, and enlarging the climatic interval size that the passive design technology is able to control. Regarding the practice of passive and ultra-low energy consumption buildings, through a combination of theoretical, experimental, in-situ and statistical analyses involving multiple disciplines such as architecture, building climatology and building environment engineering, we determined the regular pattern of human thermal comfort under natural climate fluctuation. We also developed a bioclimatic analysis tool based on the human thermal comfort demands, and climatic zones for passive design were defined accordingly. A thermotechnical calculation for passive solar heating design and a simplified indoor temperature calculation for nocturnal ventilation are proposed. These capabilities can quantitatively analyze problems in the Human-Architecture-Climate system. The proposed concepts and theories have been successfully applied to Western China, the Loess Plateau, an arid area of northwest Yinchuan, and the Sichuan earthquake zone. This work spreads the knowledge of passive technology and provides flagship models for further study.
中文关键词	人居环境 ; 被动式设计 ; 超低能耗建筑 ; 建筑节能 ; 中国西部 ; 可持续发展
英文关键词	habitat environment passive design ultra-low energy consumption building energy efficiency Western China sustainable development
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ARCHITECTURE
WOS研究方向	Architecture
CSCD记录号	CSCD:5485185
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232955
作者单位	西安建筑科技大学建筑学院, 西安, 陕西 710055, 中国
推荐引用方式 GB/T 7714	杨柳,杨晶晶,宋冰,等. 被动式超低能耗建筑设计基础与应用[J],2015,60(18):1698-1710.
APA	杨柳,杨晶晶,宋冰,&朱新荣.(2015).被动式超低能耗建筑设计基础与应用.科学通报,60(18),1698-1710.
MLA	杨柳,et al."被动式超低能耗建筑设计基础与应用".科学通报 60.18(2015):1698-1710.