for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber

Full Title

Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber > for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION APPARATUS; COMBUSTION PROCESSES

Subclass:

METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR