FIELD: heating systems.
SUBSTANCE: boiler plant is equipped in the following way: air pipeline is routed from supply air pipeline downstream from air heater and is connected to air separation plant. In air pipeline there located are air coolers through which condensate or feed water flows from condensate-feed water circuit of steam generator. Oxygen outlet hole of air separation plant is connected via oxygen pipeline to combustion chamber furnace.
EFFECT: invention allows equipping boiler plant for using pure oxygen.
36 cl, 4 dwg
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Authors
Dates
2010-01-27—Published
2006-06-03—Filed