| 摘要 |
A chamber thermal furnace in working space of which fixed floor is placed, under that there is under-floor furnace with burners and channels for discharge of combustion products, those through pressure manifold are connected to the chimney. In the bottom furnace at the opposite wall from placement of burners there are nozzles for return of combustion products, behind the nozzles in brickwork of the furnace channels for return of combustion products are placed, those are connected through discharge header and smoke exhauster to channels for discharge of combustion products. |
