with fuel-supporting surfaces that are specially adapted for advancing the fuel through the combustion zone

Full Title

Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber > with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts > with fuel-supporting surfaces that are specially adapted for advancing the fuel through the combustion zone

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION APPARATUS; COMBUSTION PROCESSES

Subclass:

METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL

Child Classifications

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• F23B 30/08 with fuel-supporting surfaces that move through the combustion zone, e.g. with chain grates
• F23B 30/1 with fuel-supporting surfaces having fuel advancing elements that are movable, but remain essentially in the same place, e.g. with rollers or reciprocating grate bars