Hairpin Heat Exchanger

Hairpin is one of the heat exchanger types with separated terminal tube side and shell side closures altogether with large U-Bend. The design of hairpin provide the true counter-current flow which brings many performance advantages and allows for handling with wide range of process conditions.

Benefit

For Plant

Refinery, Olefins, Aromatics, Phenol, Glycol

Twisted Tube Heat Exchanger

The twisted tube design eliminates baffles and damaging tube vibration. With uniquely shaped tubes, the bundle arrangement provide adjacent support as fluid swirls freely alongside. Gaps between the tubes make it easier to clean on the shell side. The twisted tube bundle can be fitted in the existing conventional shell design without requiring shell modification.

Benefit

For Plant

Refinery, Olefins, Aromatics

Example of fluid flow inside twisted tube heat exchanger