文档介绍：摘要
近年来,我国公共建筑越来越多,建筑规模越来越大,对能源的消耗也越来越多,大型公共建筑能耗已经成为建筑节能管理的重点。本文分析总结了我国近年来在建筑节能领域的政策标准、新技术新产品方面取得的成果,几个重要发达国家的建筑节能发展历程、建筑节能的法律法规和管理方法。
文中对大型公共建筑能耗和节能进行了分析,包括大型公共建筑区别于住宅和一般公共建筑的用能特点,几类典型的大型公共建筑的用能特点和目前大型公共建筑不节能的原因,提出了大型公共建筑节能的综合解决方案。
论文重点对大型公共建筑的空调节能管理进行了研究。分析了目前我国大型公共建筑中空调能耗高的原因,针对这些原因,在建筑设计和空调设备系统的设计两个方面,提出了降低大型公共建筑空调系统能耗的具体方法。
对大型公共建筑的采暖系统、照明系统、电梯和办公设备的节能方法也进行了研究。尤其是照明系统的节能,在已有的“空调分区”概念的启发下,提出了“照明分区”的概念,这对大型公共建筑的照明系统节能起到了抛砖引玉的作用。
关键词: 大型公共建筑节能管理空调分区照明分区
ABSTRACT
More and more public buildings have been builded in the recent years,with larger and larger building’size and more and more building energy the energy consumption of large-scale public buildings has been the emphasis in the
management of building energy ,criteria,new techniques and neW products in China for building energy efficiency in the recent years are allalyzed and summarized m the the development course of building energy efficiencv’ Iaws and regulations and management techniques for building energy efficiency in some important developed countries are also analyzed and summarized.
Energy consumption and energy efficiency of public buildings are
analyzed,the energy consumption characteristics of public buildings, differentiating from residential buildings mon public buildings,and the energy consumption characteristics of several typical large—scale public buildings and
the reasons for the high energy consumption of public buildings included.
A general consultation for large‘scale public buildings energy efficiency is put
forward.
Air-condition energy efficiency in the large—scale pubic buildings is the emphasis of the reasons for the high energy consumption of air-condition in large。scale public buildings are analyzed,and idiographic techniques for re(1ucmg the air-condition energy consumption are put forward.
Energy efficiency techniques for heating system,lighting system,elevator 5ystem alld o