@article{Yang_2018, title={Heat Pipe Solar Water Heater System Based on Heat Pipe Technology}, volume={71}, url={https://www.cetjournal.it/index.php/cet/article/view/CET1871080}, DOI={10.3303/CET1871080}, journal={Chemical Engineering Transactions}, author={Yang, Jingang}, year={2018}, month={Dec.}, pages={475-480}