| 摘要 |
FIELD: environmental protection. ^ SUBSTANCE: furnace comprises combustion chamber whose bottom section is provided with the igniter and branch pipe for supplying fuel, intermediate section is provided with the branch pipe for supplying waste, and top section is provided with the exhaust branch pipe connected with the duct for discharging flue gases. The casing is mounted around the chamber to define the air passage between the casing and outer side of the chamber. The passage is in communication with the bottom section of the combustion chamber and branch pipe for supplying fuel. The casing is provided with the air supply branch pipe. The branch pipe for supplying fuel receives at least one pair of vortex cyclonic chambers whose openings for air supply are made in opposite tangential directions. ^ EFFECT: enhanced environmental safety. ^ 4 cl, 1 dwg |
