Experimental Study on Indoor Thermal Environment of Radiant Floor Heating System Based on Micro-Heat Pipe Array

2020 ◽  
pp. 1007-1016
Author(s):  
Yunhan Liu ◽  
Zhenhua Quan ◽  
Yaohua Zhao ◽  
Ruixue Dong ◽  
Xianlai Fan
Keyword(s):  
Experimental Study ◽  
Heat Pipe ◽  
Thermal Environment ◽  
Heating System ◽  
Indoor Thermal Environment ◽  
Micro Heat Pipe ◽  
Radiant Floor Heating System ◽  
Radiant Floor Heating ◽  
Floor Heating

Effects of Exterior Window on Temperature Distribution and Thermal Comfort of Commercial Buildings with Radiant Floor Heating System

2011 ◽  
Vol 55-57 ◽  
pp. 219-223 ◽  
Author(s):  
Wei Cai ◽  
Zhao Hui Wu ◽  
Jun Ming Li
Keyword(s):  
Temperature Distribution ◽  
Boundary Conditions ◽  
Thermal Comfort ◽  
Thermal Environment ◽  
Heating System ◽  
Commercial Buildings ◽  
Radiant Heat Transfer ◽  
Radiant Floor Heating System ◽  
Radiant Floor Heating ◽  
Floor Heating

The purpose of this study is to investigate the effect of boundary conditions on the temperature distribution and thermal comfort of a radiant floor heating system and their practical application to commercial buildings. Indoor thermal environment, along with human response, was studied by means of CFD. The three-dimensional temperature distribution was numerically simulated with the zero-equation turbulent model. And two typical operating models, which there is and there is no windows in the room were analyzed in detail. The results show that the radiant floor heating system can meet the demand of comfortable degree, and that the temperature field is enormously influenced by boundary conditions. It is necessary to install curtains to decrease the radiant heat transfer of the cooling glass surface and other control methods to ensure the room to be a thermal comfortable environment.

Experimental study on the thermal performance of an enhanced-convection overhead radiant floor heating system

2017 ◽  
Vol 135 ◽  
pp. 233-243 ◽  
Author(s):  
Dengjia Wang ◽  
Chunjin Wu ◽  
Yanfeng Liu ◽  
Penghao Chen ◽  
Jiaping Liu
Keyword(s):  
Experimental Study ◽  
Thermal Performance ◽  
Heating System ◽  
Radiant Floor Heating System ◽  
Radiant Floor Heating ◽  
Floor Heating

Performance simulation and optimization of new radiant floor heating based on micro heat pipe array

2021 ◽  
Author(s):  
Heran Jing ◽  
Zhenhua Quan ◽  
Ruixue Dong ◽  
Limin Hao ◽  
Yunhan Liu ◽  
...  
Keyword(s):  
Heat Pipe ◽  
Performance Simulation ◽  
Simulation And Optimization ◽  
Micro Heat Pipe ◽  
Radiant Floor Heating ◽  
Floor Heating
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