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首页> 外文会议>ASME(American Society of Mechanical Engineers) Energy Sustainability Conference; 20070627-30; Long Beach,CA(US) >ENERGY POLICY IN PUBLIC BUILDINGS - CHALLENGES FOR CHINA
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ENERGY POLICY IN PUBLIC BUILDINGS - CHALLENGES FOR CHINA

机译：公共建筑中的能源政策-中国面临的挑战

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摘要

The aim of this article is to interpret the essential content, analyze some important clauses as well as prompt or enhance the effective operation of the standard. The current study presents that China can be divided into five zones according to thermal design: severe cold area, cold area, hot summer cold winter area, hot summer warm winter area and temperate area. For all these regions, indoor design temperatures of heating and air-conditioning are specified in terms of various public buildings such as offices and garages. Meanwhile, shape coefficient, the ratio of surface area and volume, is put into a notable position compared with previous criterions. The most important parameter in this standard is overall heat transfer coefficient, all the calculation for building envelope, such as doors and windows, is performed based on it, moreover, the coefficient is the main point in the course of examination for designing drawings. Additionally, a new concept, trade off, is raised in this standard to protect designers' originality. The results show that public buildings have a potential of saving 50 percent energy on building envelope, HVAC systems and lighting. The implications of the results indicate that this energy policy will play an important role on designing, building, rebuilding and extending public buildings, at the same period, more comfortable and acceptable indoor environment can be also achieved while the standard is implemented.
机译：本文的目的是解释基本内容，分析一些重要的条款以及促进或增强该标准的有效实施。目前的研究表明，根据热设计，中国可以分为五个区域：严寒地区，寒冷地区，炎热夏季寒冷的冬季地区，炎热夏季温暖的冬季地区和温带地区。对于所有这些区域，根据各种公共建筑（例如办公室和车库）指定了室内采暖和空调设计温度。同时，与以前的标准相比，形状系数，表面积与体积之比处于显着位置。该标准中最重要的参数是整体传热系数，所有建筑围护结构（例如门窗）的计算都是基于此系数，而且，该系数是设计图纸时要重点研究的重点。此外，此标准提出了一个折衷的新概念，以保护设计师的独创性。结果表明，公共建筑有可能在建筑围护结构，HVAC系统和照明方面节省50％的能源。结果的意义表明，该能源政策将在公共建筑的设计，建造，改建和扩建中发挥重要作用，同时，在实施该标准的同时，还可以获得更舒适和可接受的室内环境。

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