Catalytic Block Assembly

An inverted hemispherical cavity placed on top. of and in space relationship to the " Quenching Disc " insures total gas-combustion by recycling any "escaped" or "unused" burnable gases back into the gas-flame for Gas-Ignition 

 ... preventing Gas-Oxide formation, as illustrated in Figure (2-8) as to Figure (2-4). 

 

 Figure (2-8) 

 

 

 

 Figure (2-4)