Apparatus and method for clearance of Coke Oven Gas's primary cooler preventing material

摘要

PURPOSE: An adhered material removing device and method in a cooler for GOG(Coke Oven Gas) treatment is provided to prevent tar condensate from adhering to the condensate outlet of a cooler for a COG treatment. CONSTITUTION: An adhered material removing device in a cooler for GOG treatment comprises an adhered material removing material supply unit(50) and a removing material supply control unit. The adhered material removing material supply unit is connected a cooler to discharge adhered materials to the outside. The supply control unit is interlocked with the adhered material removing material supply unit. A supply control is provided as an emulsion contained with gas liquor and tar which are generated in decant from a COG treatment line. The adhered material removing material supply unit is supplied to an emulsion supply line linked in between the cooler and decant.