Lower flame path structure of heat recovery coke oven

• Main Author: ZHAO DIANHUI
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• Subjects: CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The utility model relates to a lower flame path structure of a heat recovery coke oven, which is characterized in that a lower flame path is an eight-connected flame path consisting of 1 # to 8 # flame paths which are sequentially arranged along the width direction of a carbonization chamber, and a central partition wall is arranged between a 4 # flame path and a 5 # flame path to divide the flamepaths on two sides into two independent units; communication partition walls are arranged between the first flame path and the second flame path and between the third flame path and the fourth flamepath respectively, and partition walls are arranged between the second flame path and the third flame path; communication partition walls are respectively arranged between the 8 # flame path and the 7# flame path and between the 6 # flame path and the 5 # flame path, and a partition wall is arranged between the 7 # flame path and the 6 # flame path; according to the utility model, through structural improvement, an eight-c