绿色环保高效保温板研究

大部分常用的建筑外墙保温隔热材料原材料来源于化石资源。分析了常用保温材料对环境的影响,生产使用过程存在的环境污染问题,发展和提出了"声子共晶体"理论减少材料的热传递,从而构成绿色环保高效保温隔热板——"斯玛特"保温板(Smart Insulation,SIB),达到比常用保温隔热材料高的热阻,且所用原材料不来源于化石资源,生产使用过程绿色环保无污染。"斯玛特"保温板(SIB)是可持续发展的外墙保温材料,可替代目前常用的外墙保温隔热材料,使外墙保温隔热达到既节能又环保的可持续发展。     

Review on smart home energy management

Presently, the increasing demand for the smart home system has necessitated a holistic approach to the problem and the need for a complete literature review. This paper discusses about the necessity for a smart home and developed an idea of the smart home energy management system with the literature review related to the energy management system scheduling, control, real-time automation, and communication.     

提高公众的建筑节能意识

就建筑节能的实际意义进行了分析，从促进建筑物本身的节能、提高建筑的热效率两方面，介绍了实现建筑节能的措施，以提高公众的建筑节能环保意识，解决我国能源和环境问题。     

现浇混凝土空心无明梁楼盖结构的施工

对现浇混凝土空心楼盖的施工方法和质量保证措施进行阐述,并针对框架、框架-剪力墙及框架-核心筒结构的设计体系,建议采用现浇混凝土空心无明梁楼盖,使混凝土容易施工为清水混凝土,达到“质量升、成本降”且环保节能的目的。     

绿色建筑设计中对具有数据中心的两栋办公楼的能量建模分析

EnergyPlus是为上海研发中心的两栋办公楼开发的能量模拟模型,用来评估其采用环保设计之后节能效果,并与基准建筑相对比。作为国际IT公司的研发中心,这两栋楼中具有数据中心,使其不同于一般办公楼。数据中心的IT设备具有高能耗特点,并且需要24h不间断的空调运行。为了达到节能目的,设计时考虑了多种节能措施,如外墙采用高性能材料、轻型建筑系统和HVAC系统。通过能量模型,将提出的设计方式与ASHRAE90·1-2004 compliant budget模型进行对比,以强调与"应用标准"相比之下的节能效果,同时显示了潜在的LEED(tm)Credit EA1节能优化性能。同时,将其与中国规范对比,计算中国公共建筑节能标准中的节能量。整体房屋能量模拟结果显示:这种设计方式下的年均节能,按中国规范能达到大概27%,按ASHRAE建筑预算可节省21%,由于节能优化,可达到LEED信用4级。     

重庆市江北区商场类既有公共建筑能耗现状及节能分析

通过对重庆市江北区各商场近几年能耗的调研,得到商场类建筑的能耗数据。通过分析数据,给出了商场类既有公共建筑的能耗现状,为重庆市开展公共建筑节能工作提供参考。     

热水器未来发展的一个主题与两个方向

城市中各类商业建筑卫生热水能耗占这些建筑总能耗的比例达到10％～40％，城市民用建筑热水能耗约为城市民用总能耗比重的20％～30％，节能是热水技术发展的永恒主题。电热水器、燃气热水器的技术已趋于完善，但从根本上只是“热水壶的高档化”，高能耗是常规热水技术无法克服的缺憾；深化开发太阳能、热泵热水器是热水器发展的两个必然方向，政府应从可持续发展角度出发，加大支持力度。     

家庭用燃气的节能潜力与环保效果

我国家庭燃气用量在节能与环保领域具有重要的位置，阐述了在这一领域节能的重要性。     

An ecological assessment of the vernacular architecture and of its embodied energy in Yunnan,China

This article engages ecological architectural concepts to evaluate the traditional dwellings of the Lancang River Valley, Yunnan Province, China. By discovering the implied interpretation of nature and assessing the energy consumption of vernacular houses, this research establishes certain advantages of vernacular building in light of a modern environmentally aware evaluation.     

Thermal modeling for greenhouse heating by using thermal curtain and an earth–air heat exchanger

In this paper, a thermal model for heating of greenhouse by using different combinations of inner thermal curtain, an earth–air heat exchanger, and geothermal heating has been developed. The analysis incorporates the study of thermal performance of three-zone greenhouse. The calculations have been made for a typical production greenhouse in southern part of Argentina; available climatic data has been used. The thermal performance of a greenhouse having thermal curtain and an earth–air heat exchanger has been compared with a greenhouse having thermal curtain and geothermal energy. It is seen that the fluctuations in temperature in the vicinity of plants are comparable in the two cases. From the results, it is seen that an earth–air heat exchanger might prove an alternative source for heating of greenhouse when geothermal energy is not available. It has also been observed that, the increase in temperature of zone I is more for the greenhouse with geothermal than the greenhouse with an earth–air heat exchanger.