The influence of paint coating as anti-corrosion protection inside the heat exchanger on the thermal power (example of an aluminum central heating radiator)
DOI:
https://doi.org/10.36119/15.2024.10.3Keywords:
central heating radiator, heat exchanger, powder coatings, corrosion protection, thermal powerAbstract
The aim of the research was to determine changes in the thermal power of the heat exchanger, based on the example of a 10-section aluminum central heating radiator, due to the use of paint coating as anti-corrosion protection inside the heating device. The tests were conducted in an accredited laboratory AB143 based on the harmonized standard EN 442-2:2014. The publication briefly characterizes the working medium, which is water, its corrosive properties, and the research method. Mathematical issues were reduced to a minimum so that the text was easily digestible for a wide range of people: installers, users of central heating devices, and manufacturers of radiators (heat exchangers). The publication does not mention a specific model of a central heating radiator or its manufacturer, as well as information about powder paint, focusing on the issue under consideration.
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References
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