Cooling device for coke-oven gas

摘要

A gas cooler for a coke oven has a number of gas passages (6) with especially cooling plate (5) heat exchangers incorporating internal passages for a cooling medium. The plates are held in a vertical array by spacers (7). The plates (5) are positioned under sprinklers (3) and allow the passage of coke oven gas through the gaps between plates. The battery of heat exchanger plates is located in a vertical and/or horizontal section of the gas passage (6). The sprinkler unit is permanently installed within the gas passage.