Description
CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR (construction or support of tube walls for steam boilers F22B; generating combustion products of high pressure or high velocity F23R)
CONSTRUCTIONAL DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR (construction or support of tube walls for steam boilers F22B; generating combustion products of high pressure or high velocity F23R)
Subclass | Title |
---|---|
3/00 | Firebridges (baffles not confining the fire F23M 9/06) |
3/02 | Firebridges (baffles not confining the fire F23M 9/06) modified for circulation of fluids, e.g. air, steam, water |
3/04 | Firebridges (baffles not confining the fire F23M 9/06) modified for circulation of fluids, e.g. air, steam, water for delivery of gas, e.g. air, steam |
3/06 | Firebridges (baffles not confining the fire F23M 9/06) modified for circulation of fluids, e.g. air, steam, water for delivery of gas, e.g. air, steam into or towards fire |
3/08 | Firebridges (baffles not confining the fire F23M 9/06) modified for circulation of fluids, e.g. air, steam, water for delivery of gas, e.g. air, steam away from fire, e.g. towards smoke outlet |