Under spout coke oven and melt down coal gas exchange system

• Main Authors: LI GUANGLIANG, HUI KAI, PAN XINGWANG, DU HANSHUANG
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2018
• 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 provides an under spout coke oven and melt down coal gas exchange system, belongs to coke oven gas system field, violently manages horizontal including the gas pipe of carrying coalgas and a plurality of, and two persons in charge of gas pipe intercommunication are responsible for front ends for two and all are equipped with the motorised valve, whenever feed through two personsin charge to horizontal guan jun respectively through two branch pipes, every branch pipe from the bottom up is equipped with orifice plate and orifice plate box, and it has a plurality of vertical flue violently to manage the top equipartition for every. This system change is original change through the exchange cock rise, the switching -over mode of downflow, only through two sets of electricalcontrol valve control reversing process, can effectively reduce the nitric oxide frequency that exceeds standard, reduction carbon monoxide concentration, can effectively eliminate the problem that the cock was blown out and w