DIFF Subgroup
F23D 11/20 the water vapour being superheated
Introduced: September 1968
Full Title
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space > the spraying being induced by a gaseous medium, e.g. water vapour > the gaseous medium being water vapour generated at the nozzle > the water vapour being superheated
No child classifications to compare. This is a leaf node in both IPC and CPC.