现代建筑中自然通风技术的应用  

Application Of Natural Ventilation In Modern Architecture Design

作　　者：万鑫[1] 苏亚欣[1] 

机构地区：[1]东华大学环境科学与工程学院,上海201620

出　　处：《建筑节能》2007年第9期9-12,18,共5页BUILDING ENERGY EFFICIENCY

摘　　要：自然通风是指利用空气的温差引起的热压或风力造成的风压来促使空气流动而进行的通风换气。在建筑中合理地利用自然通风技术,有利于节约能源,改善室内生态环境。主要介绍了现代建筑中自然通风技术的原理和应用方式,以及影响自然通风的相关因素和限制条件。Natural ventilation refers to making use of the buoyancy caused by the air temperature difference or the pressure difference caused by wind to drive air through a building. Reasonable design of natural ventilation can save energy and improve the internal environment in buildings. The basic theory of natural ventilation and its application to urban buildings were introduced. Relevant factors and limitation conditions of impacting on natural ventilation design were discussed.

关 键 词：现代建筑 自然通风 节能 空气流动 

分 类 号：TU834.1[建筑科学—供热、供燃气、通风及空调工程]