These are Air to Air or, Air to Liquid heat transfer devices which are used on turbocharged IC engines and Supercharged IC engines to improve their volumetric efficiency by increasing intake fuel air mixture density by constant volume cooling.
The U Tube Heat Exchanger consists of a bundle of Hairpin tubes which are surrounded by an outer shell. Hot Cold fluid flows through the tubes, and another Cold Hot fluid flows through the shell, around the tubes, which causes heat transfer.
DYNAMIC ENGINEERS brings forth heat exchangers in a wider application in liquid cooled systems as compared to conventional shell & tube heat exchanger. These are compact & high pressure tested for all refrigerant.