APPARATUS FOR TREATING A GAS STREAM

摘要

In an apparatus for treating a gas stream, a plasma generator comprises an electrode for energising a source gas to generate a plasma flare by application of a high voltage. An inlet allows the gas stream into the apparatus and directs it into the generated plasma. A scraper is fitted for reciprocating movement from a first position to a second position for scraping a surface to remove solid deposits accumulated on the surface.