GPC 204 - Introduction to Power Plant (Boiler and Turbine)

The ______ is the enclosed chamber of the boiler. Here the heat is generated and is transferred to various heat transfer surfaces in it

• furnace

• feedwater

• pump

• steam drum

________ is basically a closed vessel into which water is heated until the water is converted into steam at required pressure

• boiler

• turbine

• condenser

• hotwell

The steam needed from boiler for power generation MUST BE a superheated steam.

• TRUE

• FALSE

When there is a mixture of fuel and air, what reaction can be produce?

• combustion

• mechanical

• electrical

• magnetic

The output material of the combination of fuel and air is ____________.

• Flue Gas

• Superheated steam

• Saturated Steam

• Compressed Liquid

Preheating the air is necessary.

• TRUE

• FALSE

The feedwater will be preheated thru _________ before it enters to the steam drum.

• economizer

• downcomer

• mud drum

• furnace

What type of heat transfer is involve when transferring heat from the furnace to the riser pipe?

• Radiation

• Conduction

• Convection

• Conclusion

What type of heat transfer is involve in the superheater?

• Radiation

• Conduction

• Convection

• Conclusion

What part of the boiler is labelled with letter A?

• Steam drum

• superheater

• downcomer

• water wall riser tube