INSTALLATION FOR ENERGY-PROCESSING OF ORES AND SOLID FUEL Russian patent published in 1994 - IPC

FIELD: metallurgy, thermal power engineering. SUBSTANCE: installation is designed for burning of solid fuel and coke-free production of cast iron. Novelty of installation is connection of forehearth with uptake and with two or several reaction chambers of modular design by means of internal slag siphons. During operation one of chambers is disconnected due to technical necessity. Thanks to provision for continuous supply of gas into uptake and further on into boiler power installation stable thermal condition is created in the latter which leads to prolonged service life of installation. EFFECT: prolonged service life. 2 dwg