炕、散热器、火墙供暖房间热环境数值模拟研究  

Numerical Simulation of Thermal Environment of Kang, Radiators, Firewall Heating Room

作　　者：王奕男 冯革宇[2] 张雪研[2] 李旭林[2] 刘博智[2] 

机构地区：[1]中石油东北炼化工程有限公司吉林设计院 [2]沈阳建筑大学市政与环境工程学院

出　　处：《建筑热能通风空调》2009年第3期58-60,共3页Building Energy & Environment

摘　　要：用数值模拟的方法对比吊炕、火墙、散热器供暖房间和传统落地炕、火墙、散热器供暖房间的热环境分布。模拟了采暖房间Y=2m平面的温度分布云图,计算出两种房间的热舒适PMV指标和PPD。通过分析得出,吊炕、火墙、散热器供暖房间的热环境比较舒适,长期使用吊炕节能效果明显。Based on numerical simulation, the thermal comfort of suspended kang, firewall, radiators and other traditional heating equipments were analyzed. It is found that the indoor thermal environment which applied suspended kang, firewall, radiator heating are more comfort than which applied traditional heating equipments, and can cut down energy consumption sharply in long running.

关 键 词：炕 散热器 热环境 CFD 数值模拟 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]