IDEA #7T6XEO Anti-condensation device for a flame sensor of a combustion chamber

Abstract of EP1293729 An anti-condensation device for a flame sensor (10) of a combustion chamber (12), wherein the sensor (10) is disposed outside the combustion chamber (12) and determines the presence of the combustion flame by means of an aperture (14) provided in a wall of the chamber (12). The device comprises at least two tubular structures (22, 24), one of which (24) surrounds the other (22) at least partially, an annular space in which air flows being provided between these two structures (22, 24). https://app.acclaimip.com/pdf/w2XrmvFR1cZwZev_FFHVyhvQLgzUpmX29E7lJMI/EP1293729B1
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