Gas cooler, air cooler, plain tubes in serpentines, manifold type header.

For the ONE Q16 Maasvlakte project. Gas cooler with hydrocarbons + water and a large temperature gradient. Execution in Duplex

Gas/Gascooler, Shell & Tube, fixed tubesheets, removable bonnet header, 2 pieces stacked in series

A molecular unit requires a gas / gas economiser to recover heat. The pressures of the gas are high (85 barg) and there is an overlap in temperatures.

Liquid /Gas heater, Shell & Tube, removable U-tube bundle, removable bonnet header, veticale opstelling

A replacement gas heater is required for an existing gas pressure reducing station.
The heater works by letting hot water flow on the hull side and the natural gas through the tubes. In this case executed as a removable u-tube heat exchanger with a removable cover and in vertical arrangement.

Liquid /Gas Cooler en Liquid/liquid cooler. Shell & Tube, fixed tubesheets and removable bonnets (Gas/Glycol HEX) and removable U-tube bundle, shell with longitudinal baffle, removable bonnet type header

For the glycol regeneration unit that our customer supplies in Indonesia, 2 heat exchangers are required to run the process properly and energetically efficiently. Glycol is used to “dry” gas. The glycol is regenerated for multiple uses.

Liquid/Gas Coolers en Liquid/liquid coolers. Shell & Tube, floating head with backing ring, inlet channel with removable cover. MO cooler with fixed tubesheets, no headers (installed directly in de piping)

Our customer supplies a compressor package for an end customer in Gelsenkirchen. Various coolers are needed for this, including an gas aftercooler and various oil coolers. The coolers serve to cool the heat generated by the compressor and absorbed by the gas and oil.

Liquid/Gas Cooler (condenser). Shell & Tube, X-flow shel, removable U-bundle and removable bonnet

For a vacuum application, our customer, a system builder of vacuum systems, supplies a skid to their customer in Spain. In this skid a condenser is required to condense liquids from the process gas at vacuum (2 kPa)
The post condenser is a liquid / gas condenser and uses cooling water (in the tubes) to cool the process gas and to condense some components.

Liquid /Liquid heat exchanger. Shell & Tube, removable U-tube bundle, shell with longitudinal baffle, removable bonnet type header.

For a mobile gas compression skid destined for Belarus, our customer who packages this skid needs an oil cooler to cool the compressor.
The oil cooler is a liquid / liquid cooler and uses refrigerant (in the tubes) to cool the oil that heats up due to the heat generated by the compressor.

Liquid/Gas coolers/condensers. Shell & Tube, removable U-tube bundle, removable bonnet type header.

Our Dutch customer supplies a pilot factory for an end user in South Africa.
A number of heat exchangers is required for the proper functioning of this plant.
In all coolers, the process gas is cooled by means of (cooling) water or coolant. Some condensation also takes place here. Cooling medium passes through the tubes and process medium through the hull.

Liquid air cooler, high finned tubes, manifold type headers.

Multiple forced draft air coolers (FDACs) for seal systems for a big international oil and gas company. These are compact vertical skid mounted oil coolers according to API 682

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

For a customer in Botlek, various existing heat exchangers or parts thereof have been replaced or completely renewed. Robox assisted the customer in the assessment process of the NL-CBI.

Liquid/liquid coolers. Shell & Tube, removable tube bundle, floating head with O-ring construction, removable channel with removable cover plates.

For an end user in South America, our Dutch customer supplies a compressor.
This requires a lube oil and cooling water cooler.
In these coolers, the lube oil and the cooling water are cooled by means of (cooling) water or coolant.

Liquid/gas coolers. Shell & Tube, floating head with backing ring, inlet channel with removable cover.

A fast track project has been started for an internaltional customer in oi and gas located in Pernis to realize a flare gas unit. Our customer has been instructed to do this in accordance with the DEP.
In these coolers, flare gas and ring liquid water are cooled by means of cooling water.