In regenerative air preheater, the heat is transferred _____________________?

A. from heating an intermediateanaterial and then heating the air from this material

B. none of the above

C. by direct mixing

D. from a metal wall from one medium to another

E. heat is transferred by bleeding some gas from furnace

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.