Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

FURNACES; KILNS, OVENS OR RETORTS

Subclass:

FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS

Related Keywords

Child Classifications

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• F27B 9/02 of multiple-track type; of multiple-chamber type; Combinations of furnaces
• F27B 9/04 adapted for treating the charge in vacuum or special atmosphere
• F27B 9/06 heated without contact between combustion gases and charge; electrically heated
• F27B 9/12 with special arrangements for preheating or cooling the charge
• F27B 9/14 characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
• F27B 9/28 for treating continuous lengths of work
• F27B 9/3 Details, accessories or equipment specially adapted for furnaces of these types