| 摘要 |
FIELD: tube furnaces for heating liquid and gaseous products for high-temperature processes, for example pyrolysis of hydrocarbon materials; petrochemical industry. ^ SUBSTANCE: proposed furnace is provided with gas acoustic double-stage burners which are mounted on radiating walls of fire box at pitch of 48 to 58 diameters of primary mixing chamber of acoustic gas burners. ^ EFFECT: enhanced operational reliability and efficiency due to smooth heating of radiating walls of fire box. ^ 3 cl, 3 dwg |
