METHOD FOR PREVENTING CLOGGING OF GAS CONDUIT IN COKE FURNACE

摘要

PROBLEM TO BE SOLVED: To provide a method for preventing the clogging of a gas conduit in a coke furnace, capable of simply and surely suppressing the clogging of horizontal parts of the conduit without stopping gas supply to users and to provide an apparatus used for the method. ;SOLUTION: When coke furnace gas 2 or fuel gas 2 containing the coke furnace gas passes horizontal parts of a gas conduit 1, an alkaline solution is sprayed so that the pH value of the drain formed there becomes 7-9 for suppressing sediment formation in the gas conduit.;COPYRIGHT: (C)1998,JPO