Marine products offered by Göteborgs Energy Systems AB


	Göteborgs Energy Systems AB - GESAB

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CIRCULATION PUMPS

Circulation pump (centrifugal type)

Circulating pumps are used in all forced circulation heating systems.

GESAB is providing various makes and types of pumps for different heating purposes.

The flow amount is adapted to the capacity of heaters.

Flow capacities: 5-750 m3/h

DECK HEATERS

Cargo Heaters (Deck Heaters):
Cargo heater (deck heater), tube type for installation on open decker in closed deck trunks.

EXHAUST GAS HEATERS

GESAB-HTI Exhaust Gas Heaters, heated by waste gases from the vessels's main engine, is commonly used in satisfying the heat demand of the vessel's bunker heating, accommodation, calorifier water and pre-heaters during the voyage. It may also be sufficient to heat the cargo, subject to heat requirement.

HEATING COILS

Thermal Oil Heating Systems have been installed in a large number of chemical tankers, ferries and cargo carriers during the last years. Thermal oil fed directly to various types of heating coils is used in most of the chemical tankers build nowadays.

To maximize heating efficiency both horizontal and vertical heating coils can be used in cargo heating. The pipe materials are stainless steel or carbon steel. The GESAB Heating Coil Calculation computer based program, HCC, minimizes costs of pipe work and material.

STEAM GENERATORS

Steam generators for heating, cleaning and de-icing purposes. These are particulary requested for chemical tankers, where the cleaning requirement is an issue.

TANK WASHING SYSTEMS

Steam generators for heating, cleaning and de-icing purposes.These are particulary requested for chemical tankers, where the cleaning requirement is an issue.

THERMAL FLUID HEATERS

GESAB - HTI Thermal Oil Heaters are built according to DIN 4754 and the classification  Societies´ rules for pressure vessels. The forced circulation heaters of vertical or horizontal design are available of outputs of 200-15000kW. Thermal Oil Heaters, with at heating capacity of 800 kW and upward, can use heavy fuel oil burners (viscosity to 700 cSt at 50 C). On request, we can supply burners with a rotating cups and heaters designed for combustion of waste oil and sludge. Generated heat, by oil or gas flame will be transferred to the thermal oil system through bent pipes forming cylinders inside the heater. Within the inner cylinder - the combustion chamber - the heat is transferred by radiation and in the outer cylinder by convection.

Göteborgs Energy Systems AB - GESAB