Which one of the following groups of devices are used for part recovery of heat from the flue gases leaving the tube banks in a water tube boiler?

Drum internals, super heaters and economiser

Economiser, air preheater and electrostatic precipitator

Water wall, drum internals and super heaters

Super heaters, economiser and air preheater

Which one of the following groups of devices are used for part recover

1.	Which one of the following groups of devices are used for part recovery of heat from the flue gases leaving the tube banks in a water tube boiler?
A.	Drum internals, super heaters and economiser
B.	Economiser, air preheater and electrostatic precipitator
C.	Water wall, drum internals and super heaters
D.	Super heaters, economiser and air preheater
Answer» E.

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Which one of the following groups of devices are used for part recovery of heat from the flue gases leaving the tube banks in a water tube boiler?

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