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专利名称：Recovery boiler
发明人：RUOHOLA TUOMO,SALMELA MATTI申请号：US2433198申请日：19980217公开号：US61788B1公开日：20010130
摘要：In a recovery boiler for burning spent liquor of a pulp mill, a combustionchamber has heat transfer walls formed of tubes, at least one vertical heat transfersurface formed of tubes, and superheaters in an upper part of the combustion chamberfor recovering heat generated by combustion and for cooling flue gases. The at least onevertical heat transfer surface divides the combustion chamber in a transverse directioninto two combustion spaces.
申请人：KVAERNER PULPING OY
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