Open AccessResearch on Pipeline Design of Solar Heating System Based on Oil-water Graded Heat Conduction
Author(s) -
Denghua Liu,
Peng Zhang,
Xuetao Liu
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/295/5/052039
Subject(s) - environmental science , renewable energy , coal , boiler (water heating) , renewable heat , pipeline transport , heating system , solar energy , environmental engineering , pollution , waste management , water heating , heat energy , environmental pollution , petroleum engineering , environmental protection , heat pump , engineering , heat exchanger , nuclear engineering , mechanical engineering , electrical engineering , ecology , hybrid heat , biology
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.