Physics · Thermal Engineering
Which of the following statements regarding a steam boiler's economizer is FALSE?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It preheats the feed water supplied to the boiler.
- 2Its purpose is to recover waste heat from flue gases.
- 3It results in higher overall boiler efficiency.
- 4It is used to produce superheated steam.✓
Correct answer
It is used to produce superheated steam.
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