Simulation analysis of household solar assistant radiant floor heating system in cold area

被引：7
作者：
Yang, Fei [1 ]
Liu, Jian [1 ]
Sun, Qie [1 ]
Cheng, Lin [1 ]
Wennersten, Ronald [1 ]
机构：
[1] Shandong Univ, 17923 Jingshi Rd, Jinan 250061, Shandong, Peoples R China
来源：
INNOVATIVE SOLUTIONS FOR ENERGY TRANSITIONS | 2019年 / 158卷
关键词：
solar assitant radiant floor heating system; installation angle; flat plate colletors; coil spacing; PERFORMANCE;
D O I：
10.1016/j.egypro.2019.01.166
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This study analyzed the performance of household solar assistant radiant floor heating system in cold area (taking Jinan as an example). Solar assistant radiant floor heating system models, including solar radiation model, collector model, thermal tank model and underground coil radiation heating model, were established in MATLAB Simulink. Based on the theoretical and simulation calculation, the optimal installation angle of solar collectors in different seasons and operating performance of the system under different parameters were obtained. The simulation results provide reference and guidance for the design and operation parameters of solar assistant radiant floor heating system in cold area in the future, and plays a certain role in promoting the application of this kind of primary energy saving system. (C) 2019 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：631 / 636
页数：6
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