Boiler types vertical shell boilers

Fluidized beds 1-50 All types of coal and waste sohd fuels 3.0 0.3-1.0m 2 1 and then by bed sectoring Removal and clean-up from bed Special vertical shell boilers and watertubes... 

The synthesis loop consists of a recycle compressor, feed/effluent exchanger, methanol reactor, final cooler and crude methanol separator. Uhde s methanol reactor is an isothermal tubular reactor with a copper catalyst contained in vertical tubes and boiling water on the shell side. The heat of methanol reaction is removed by partial evaporation of the boiler feedwater, thus generating 1-1.4 metric tons of MP steam per metric ton of methanol. Advantages of this reactor type are low byproduct formation due to almost isothermal reaction conditions, high level heat of reaction recovery, and easy temperature control by... 

Two deaerator vessels with associated boiler feed-water storage tanks operated in similar service at a refinery. The vertical deaerator vessels were constructed of carbon steel (shell and dished heads), with trays, spray nozzles, and other internal components fabricated of Type 410 stainless steel. 

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