Picture on left is for a large FCC unit using bare tubes,which results in multiple modules.Limitation on gas velocity also increases the size of the boiler.
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Picture on top
left shows a small cross-sflow finned tube waste heat boiler for an incineration
application. Picture above is an elevated drum finned tube waste heat boiler
for a fume incineration plant.Elevated drum helps to handle hold up and
steam purification demands.
Picture on left is for a large FCC unit using bare tubes,which results in multiple modules.Limitation on gas velocity also increases the size of the boiler. |
