Efficiency of domestic hot water production in a district heating substation cooperating with the solar collector installation
DOI:
https://doi.org/10.36119/15.2024.6.2Keywords:
district heating substation, solar panels, technical and economic effectivenessAbstract
The article describes the issues of technical and economic efficiency of hot domestic water production in a district heating substation cooperating with a solar panel installation. In an example residential building, based on meteorological data from the reference year, the annual degree of coverage of hot water demand was calculated, and the efficiency and economic coefficient of the system were determined during one year. A simple payback period for an example investment consisting of connecting a solar collector battery to a heating substation was determined.
Downloads
References
Dąbrowski J.: Kolektory słoneczne do podgrzewania wody użytkowej Efektywność i opłacalność instalacji, Wydawnictwo Uniwersytetu Przyrodniczego we Wrocławiu, Wrocław 2009
Yao C., B Hao B,, Liu S,, Chen X. : Analysis for common problems in solar domestic hot water system field-testing in China, Energy Procedia, 2015
Żukowski M.: Energy efficiency of a solar domestic hot water system, https://www.e3s – conferences.org/articles/e3sconf/pdf/2017/10/e3sconf_asee2017_00209.pdf
