Application of natural ventilation of residential buildings in hot-humid regions

被引：0

作者：

喻伟 ^{[1
]}

沈艳 ^{[2
]}

丁勇 ^{[1
]}

机构：

[1] Faculty of Urban Construction and Environmental Engineering,Chongqing University

[2] Southwest Electric Power Design Institute

来源：

Journal of Central South University | 2009年 / 16卷 / S1期

基金：

中国国家自然科学基金;

关键词：

natural ventilation; indoor thermal environment; building energy conservation; residential building; hot-humid region;

D O I：

暂无

中图分类号：

TU834.1 [自然通风];

学科分类号：

081404 ;

摘要：

The current ventilation condition of the hot and humid regions was analyzed through on-site investigation. It is found that residents in this region expect to improve indoor thermal environment through natural ventilation as much as possible. Then,it comes to a conclusion by the field test that natural ventilation has certain practical effect on improving indoor thermal environment. CFD simulation software is employed to verify the test result. Based on PMV modified model,and according to norms,geography and climate combined with the measured and simulated results,the application of the time and effectiveness of natural ventilation in hot and humid region were analyzed,to some extent,providing a basis for reducing the air-conditioner’s runtime with natural ventilation.

引用

页码：68 / 74

页数：7