Method for protecting an SiO2 coating, and combustion device with protection

摘要

A method for protecting a SiO2 coating on defining surfaces of a combustion chamber and a combustion device containing the protection. Accordingly, an additive is introduced into the combustion chamber, which increases the SiO content of the exhaust gas, arising from a combustion process. The SiO content helps protect walls of the combustion chamber formed with the SiO2 coating.