Gas Heater, Shell & Tube removable U-bundle

Nitrogen heater with large gas flow and low pressure loss. As a solution, a crossflow shell with several large inlet- and outlet nozzles.

Liquid Heater, Shell & Tube removable U-bundle

Solved intensive pollution and frequent maintenance. Result lead to 200-300% better performance

Condenser, U-bundle, closed construction, tubesheet integrally welded to the shell and the bonnet

Compact design condenser for gas station, closed construction in stainless steel due to low temperatures.

Gas coolers . Shell & Tube, fixed tubesheets mounted directly in the piping, no bonnets Liquid cooler, Removable U-bundle with removable bonnet

Various coolers for packaged mobile wellhead compressor unit. Calculated multiple scenarios and identified the worst case for each device. Coolers designed and built according to NAM specifications.

"Gas coolers . Shell & Tube, fixed tubesheets mounted directly in the piping, no bonnets Liquid cooler, Removable U-bundle with removable bonnet"

Various coolers for packaged mobile wellhead compressor unit. Calculated multiple scenarios and identified the worst case for each device. Coolers designed and built according to NAM specifications.

Condensers, Shell & Tube, Removable U-bundle with removable bonnets, fixed tubesheets, vessel with spiral element.

Replacement of Condensers in distillation unit

Gas Heater, Shell & Tube U-bundle, integral welded bonnet

Root cause analysis on frequently failing existing designs, re-design with u-bundle.

Liquid Heater/Cooler, Shell & Tube, fixed tubesheets, integral welded bonnets

Thermal calculations on supercritical CO2, and thinking along with the entire process.
Design and construction of heat exchangers.

Liquid and gas cooler, Shell & Tube, removable u-bundle, inlet channel with removable cover.

Pump application where the overhead gas and the process liquid must be cooled.
For a Scandinavian end customer in Oil & Gas, a German system builder needs these coolers for the assembly of the system.

Gas cooler, Shell & Tube, removable u-bundle, removable bonnet header.

Turbine application where purge air must be cooled. Compact cooler for integration into the customer system with low pressure loss.

Liquid cooler, Shell & Tube, floating head with backing ring, inlet channel with removable cover.

Liquid cooler with high viscous and polluting medium. This cooler shows poor performance. Robox proposes to equip the tubes with turbulators.

Gas Cooler, air cooler, high finned tubes, plug type headers.

Air Cooler for gas terminals in Spain (Huelva and Cartagena). Combined cooler with 3 bundles that cool the excess heat back after each step in the compression.