F23B50/02 - CPC Classification Index

ClassID:

155903 ⎘

F23B50/02 - CPC Classification

Classification description:

Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom

Sub-classes:

F23B50/04 » the movement of combustion air and flue gases being substantially transverse to the movement of the fuel 2
F23B50/06 » the fuel gases being removed downwards through one or more openings in the fuel-supporting surface 10
F23B50/08 » with fuel-deflecting bodies forming free combustion spaces inside the fuel layer 2
F23B50/10 » with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed 2

F23B50/02 - CPC Classification

Recent Application in this class:

20190162415

20080156312