is a device used in steam boilers to transfer heat from the flue gases to the combustion air before the air enters the furnace. a. Economizer b. Superheater c. Chimney d. Air preheater
Added by Sandra T.
Close
Step 1
What is a steam boiler? A steam boiler is a device used to generate steam by heating water. It is commonly used in industries and power plants for various applications. Show more…
Show all steps
Your feedback will help us improve your experience
Arpit Giri and 65 other Physics 102 Electricity and Magnetism educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The device used to heat feed-water by utilising the heat of the exhaust flue gases before leaving through the chimney is called (a) Superheater (b) Economiser (c) Air preheater (d) ID fan
In a steam power plant, feed water heater is a heat exchanger to preheat feed water by (a) live steam from steam generator (b) hot flue gases coming out of the boiler furnace (c) hot air from air preheater (d) extracting steam from turbine
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD