Research on Pipeline Design of Solar Heating System Based on Oil-water Graded Heat Conduction

2019 5th International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Liu, Denghua^1 ; Zhang, Peng^1 ; Liu, Xuetao^1

School of Energy and Power Engineering, Wuhan University of Technology, Wuhan, Hubei

430063, China^1

关键词: Energy shortages;    Environmental pollutions;    Large amounts;    Non-renewable resource;    Oil water;    Pipeline design;    Solar heating system;    Water circulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/295/5/052039/pdf
DOI  :  10.1088/1755-1315/295/5/052039

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

With the development of society, more non-renewable resources such as coal have been consumed, leading to energy shortage and environmental pollution. In winter, a large amount of coal is burnt for heating in the north, causing heavier smog nationwide, which is a great threat to people's health. In recent years, some towns in the north also tried to provide heat for the buildings by burning natural gas to achieve boiler water circulation. However, that also caused environmental pollution to some extent. Research leads us to the invention of a solar heating system based on oil-water grading heat conduction and the design of pipelines and oil-water circulation in order to improve energy efficiency and improve heating quality in the north.