.~ Disperser feeds into permeable mass, e.g., checkerwork, etc.
DEFINITION
Classification: 431/170
(under subclass 159) Apparatus including a mass of porous or spaced refractory material in the furnace and into which the disperser discharges fuel.
SEE OR SEARCH THIS CLASS, SUBCLASS:
7, for a process of combustion in a porous body or bed.
326+, for a porous, particulate or sievelike flame holder.
SEE OR SEARCH CLASS
165, Heat Exchange, 4+, for a heat exchanger of the regenerative type.
202, Distillation: Apparatus,
122, 123, 130, 140, 143, 144, 146, and 148, for distillation apparatus using a regenerative type heating device.
432, Heating,
197, for a work chamber in which combustion products heat work by contact and having particulate or liquid heat transfer medium in the chamber; and subclasses 214+, for a gas heating structure in which a heat storage mass is charged with heat for subsequent use.
