Machine-translated by Google. Questions are authored in English.
Top

Discussion

State whether the following is true or false.
Gas passes through a kiln system far more quickly than the material does.

  • A.True only at large scales
  • B.False only at small scales
  • C.True
  • D.False

Answer: C

The gas takes seconds while the meal takes around half an hour, which is what makes counter-current heat exchange so effective. The two residence times are of completely different orders. This disparity is what makes counter-current heat exchange work so well.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.