Process to super heat aggressive steam arising from incineration of domestic refuse, trade wastes, biomass and sewage sludge

摘要

A refuse incinerator generates corrosive vapours that are super-heat neutralised by smooth heated plates without a ceramic coat. The plates esp. have a protective high alloy coating that retain their rejection characteristics for aggressive slag at high temperatures. The plates are simultaneously, constantly, uniformly and gently rinsed by air at temperatures up to 510C. Also claimed is a commensurate assembly.