低温地板辐射供暖系统房间位置及户间传热对采暖效果影响研究  

Influence of Room Location and Heat Transfer between Households on Heating Effect in Geothermal Floor-radiant Heating System

作　　者：崔明辉[1] 邹韦唯 王易军 苗立鼎 耿夏日 

机构地区：[1]河北科技大学建筑工程学院,河北石家庄050081 [2]河北鼎控自动化科技有限公司,河北石家庄050000

出　　处：《河北建筑工程学院学报》2017年第3期44-54,共11页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：为探究低温地板辐射供暖系统房间位置及户间传热对采暖效果的影响,选取6种位于建筑中不同位置的典型房间,利用CFD软件对各房间采暖工况进行数值模拟分析.结果表明由于户间传热的影响,房间不采暖时也可维持一定的室温.房间在建筑中所处位置不同,其室温、耗热量以及户间传热对采暖效果的影响程度也不相同.In order to investigate the influence of room location and heat transfer between households on the heating effect in geothermal floor-radiant heating system,6 typical rooms located at different locations in a building are selected,numerical simulation analysis of heating conditions in each room was carried out by using CFD software.The results show that,due to the influence of heat transfer between households,when the room is not heated,it can maintain a certain temperature.The rooms in different positions in the building may have different influence on the heating effect in terms of room temperature,heat consumption and heat transfer between households.

关 键 词：地板辐射供暖 房间位置 户间传热 室内温度 耗热量 

分 类 号：TU85[建筑科学]