Conjunto en conexion con un filtro electrico de una central de calderas donde el filtro electrico comprende una camara aislante, un primer ducto de barrido el cual va conectado a un canal que transporta gas de proceso en la central de calderas; y método de un filtro electrico.

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.