GEWA-PB combines a nucleate boiling structure on the shell side with a spiral fin structure on the tube side. Both surfaces are designed to enhance heat transfer and provide high thermal performance in demanding hydrocarbon refrigeration and process applications.
The optimized tube geometry supports efficient boiling, gas and liquid cooling, and condensation while enabling compact heat exchanger designs.
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GEWA-PB is specifically designed for shell and tube heat exchangers in the hydrocarbon process industry.
Typical applications include:
Different GEWA-PB configurations are available to meet specific thermal requirements.
GEWA-PB tubes are available in selected carbon steel and low temperature carbon steel grades for demanding process conditions.
Available grades include:
Different material specifications are available according to ASTM and ASME standards.
GEWA-PB tubes are manufactured and tested according to established industry standards. Eddy current testing is performed on finned tubes, with additional pressure testing available according to applicable ASME requirements.
Certificates according to DIN EN 10204 are available depending on project requirements.
Wieland Thermal Solutions supports customers beyond the tube itself with engineering services for enhanced shell and tube heat exchanger solutions.
Our expertise includes thermal design, best practice design guidance, project management, and technical documentation. This enables GEWA-PB solutions to be adapted to the specific thermal and operational requirements of each application.
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