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首页> 外文会议>European conference on energy performance indoor climate in buildings >AIR PRESSURE - A POTENTIAL FORCE FOR NIGHT COOLING OF ATRIUM BUILDINGS
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AIR PRESSURE - A POTENTIAL FORCE FOR NIGHT COOLING OF ATRIUM BUILDINGS

机译：气压 - 夜间冷却中庭建筑的潜在力量

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In order to save energy for building cooling during hot days in regions with cool nights, air circulation throughout the interior of the building has been envisaged as a means to lower the temperature of the building structural mass. In this way, energy required for cooling the building interior is reduced, due to lowered temperature of the wall, ceiling and other structural elements mass, and a greater storage of heat resulting from various heat gains the following day when air-conditioning is on. This paper deals with the distribution of pressure in a multi-level atrium building, which is becoming a frequent architectural feature in central urban regions , especially in business, commerce and other public areas. By the application of the basic principle of pressure distribution in the complex conditions of a multi-level atrium building, it becomes possible to consider the effects of configuration of the central air space – atrium, I.e., its height and opening position, on pressure distribution and natural ventilation potential..Investigations in the field have also indicated the possibility of applying alternative sources of energy in building ventilation and cooling as a contribution to the design of an energy efficient and sustainable architectural unit, as well as to building engineering in general.
机译：为了节省能量，在建立地区凉爽的夜晚期间天热冷却，在整个建筑物的内部空气循环一直设想以降低建筑结构物的温度的装置。以这种方式，用于冷却建筑物内部所需要的能量降低，由于该壁的温度降低，天花板和其它结构元件的质量，以及热的更大的存储从各种热增益所得翌日当空调处于开启状态。这与压力下，在多层次的中庭建筑的分布，这正在成为中部城市地区频繁的建筑特点，尤其是在商业，贸易和其他公共场所的纸张交易。通过在多级中庭建筑物的复杂条件的压力分布的基本原理的应用，也能够考虑的中央空调空间配置的效果 - 心房，即，它的高度和开口的位置，上的压力分布和外地自然通风potential..Investigations也表示施加能量的替代来源在建筑的通风和冷却，以能量有效的和可持续建筑单元的设计的一个贡献，以及在一般建筑工程的可能性。

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