What process is used in the operation of furnaces when the heat is transferred through the walls of the tubes to the process fluid?

A) Convection
B) Conduction
C) Evaporation
D) Radiation


Answer: B
Explanation: A) Incorrect. Heat is transferred through the walls of the tubes to the process fluid via conduction.
B) Correct. Heat is transferred through the walls of the tubes to the process fluid via conduction.
C) Incorrect. Heat is transferred through the walls of the tubes to the process fluid via conduction.
D) Incorrect. Heat is transferred through the walls of the tubes to the process fluid via conduction.

Trades & Technology

You might also like to view...

____________________ are used to mount the crankshaft assembly into the crankcase.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

A large fish with horizontal stripes or dark blotches down its side might be what kind of fish?

What will be an ideal response?

Trades & Technology

Define park as applicable to the discussion of mobile homes and travel trailers.

What will be an ideal response?

Trades & Technology

Emulsion means that two liquids or a solid and liquid do not mix but one of them will stay suspended in the other.

Answer the following statement true (T) or false (F)

Trades & Technology