热水地板辐射供暖系统的设计与数值模拟  

Design and Numerical Simulation of Hot-water Floor Panel Heating System

作　　者：刘巧焕 孙志宝 张连钢[2] 张旭涛[3] 

机构地区：[1]大唐保定供热有限责任公司,河北保定071051 [2]中国市政工程华北设计研究院,天津300074 [3]华北电力大学动力工程系,河北保定071000

出　　处：《煤气与热力》2007年第2期83-85,共3页Gas & Heat

摘　　要：介绍了热水地板辐射供暖系统的设计。对采用热水地板辐射供暖系统的办公室的速度场、温度场进行了数值模拟,室内气流分布比较均匀,没有吹风感觉,竖直方向温度梯度较小,热舒适度较好。The design of hot-water floor panel heating system is introduced. The numerical simulation of velocity field and temperature field of the office using hot-water floor panel heating system is carfled out. The results show that the indoor air-flow distribution is more uniform without feeling any wind, and the temperature gradient in vertical direction is smaller with a better thermal comfort.

关 键 词：热水地板辐射供暖 数值模拟 热舒适度 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]