Set in connection with a Filter of a Central Electric boilers where the electrical Filter comprises an Insulating Chamber, a First Scanning Line which is connected to a channel that carries Process Gas in the central boilers; and method of an electrical Filter.

摘要

An arrangement and method in connection with an electric filter of a boiler plant, the electric filter comprising an insulator chamber. The arrangement comprises a first scavenging duct for conveying warm scavenging gas to the insulator chamber. Said first scavenging duct is connected to a channel conveying process gas in the boiler plant, which means that it is possible to supply process gas to the insulator chamber.