BURNING SYSTEM AND BURNER FOR RESTROOM Russian patent published in 2013 - IPC A47K11/02 

FIELD: personal use articles.

SUBSTANCE: gas supplying toilet with burning, comprising the burner with complete preliminary mixing. The burner (9) comprises an outer air chamber (20) closed at one end, having an outlet for combustion air at the other end, and connected to the channel (17) of the air supply; the inner gas mixing chamber (21) of a smaller diameter than that of the outer chamber (20), having at least one opening (22) near the first end for air supply and the output for flared gases at the other end, and the nozzle (16) for air supply. Also at least one system of prevention of flashback (23, 24, 25) is provided, made in the form of a perforated plate and/or screen at the output for flared gases and the fire distributor (3) in the form of a crescent pipe with holes facing down (26), and the fire distributor is mounted in the combustion chamber (2) and is connected to the output for flared gases.

EFFECT: invention is directed at providing a stable combustion and improvement of security in terms of fire extinguishing and preventing gas leaks, regardless of normal fluctuations in atmospheric pressure.

6 cl, 3 dwg