PROCEDE DE REFROIDISSEMENT DES COUDES DE GAZ DE COMBUSTION ET COUDE POUR L'APPLICATION DU PROCEDE

摘要

Process of cooling waste gas bend and apparatus for carrying out same, said process comprising removing concentrated heat at said bend by feeding coolant at an adjustable pressure through cooling channels longitudinally disposed along a selected sector of the cross-section of the bend, the channels being of equal flow cross-section within the entire circuit, said heat being reduced to a level prevailing in the cool sections of the bend portion of the casing (i.e. the cooler sections of the cross-section).