When the water and refrigerant in a heat exchanger flow in opposite directions, it is referred to as ____.
A. countersink
B. parallel flow
C. counter flow
D. bias flow
Answer: C
Trades & Technology
You might also like to view...
What is the ability of a material to withstand forces pulling it apart called? ?
A. ?tensile strength B. ?modulus of elasticity C. ?toughness D. ?modulus of rupture
Trades & Technology
How are pressure switches used on heating, cooling, and refrigeration systems?
What will be an ideal response?
Trades & Technology
Supplementary essential variables are required if impact testing is to be performed
Indicate whether the statement is true or false
Trades & Technology
The four-step training method is a new approach to conducting training.