发明公开
EP0938636A4 CORROSION PROTECTION FOR UTILITY BOILER SIDE WALLS 失效
KORROSIONSSCHUTZFÜRDIESEITENWÄNDEEINES KRAFTWERKKESSELS

CORROSION PROTECTION FOR UTILITY BOILER SIDE WALLS
摘要:
A method for reducing the rate of side wall corrosion in a coal-fired utility boiler (10). A plurality of side wall slots (18) are provided in the side walls (14) of the boiler (10) so that a protective layer of air (22) may be introduced through the slots (18) and propelled upward by the updraft from the burners (16).
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