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RE: coil inlet temperature

Home Forums Coking Technical Heaters & Furnaces coil inlet temperature RE: coil inlet temperature

#5295

Anonymous

One of the problem of the double fire is the high temperature in the convection section, sometime in this type of heater fyou can see that attain the maximum skin temperature of tubes in this zone before that in the radiation section, for this reason the velocity steam or water is injected into the furnace preferably at the inlet heatre than in the crossover as was the traditional design

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