The Turbo-Brayton technology for Boil-Off Gas (BOG) reliquefaction has been specifically developed for marine applications; for shipyards, charterers or ship-owners.

It is a fast and easy-to-install skid-mounted product, that is suited to both atmospheric and pressurized storage. With cooling power available instantaneously from stand-by mode to full capacity and low electrical consumption, Turbo-Brayton technology is extremely reliable. Its maintenance interval is 5 years.

The Turbo-Brayton range has reliquefaction capacities varying from 0.2 t/h to 3 t/h, and more by duplicating modules. This boil-off reliquefication system can be installed on both new constructions and retrofitted vessels.

Video

Turbo-Brayton for Liquified Natural Gas carrier

A Boil-off reliquefaction solution that is suited to a wide range of vessels

Bunker vessels and bunker barges (from 1,000 to 30,000 m³)
LNG-powered vessels
LNG carriers (from 15,000 to 250,000 m³)
Multigas carriers
FSRU and FSU

Off-shore Turbo-Brayton range

Turbo-Brayton for LNG boil-off reliquefaction

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Key benefits

Single skid solution: Easy installation, Plug and play design, Short start-up, Low footprint
Easy integration thanks to subcooling
Safety with inert and non flammable gas, leak tight
High reliability: with contact free, oil free technology -MTBF = 105,000 h
Utility free: no compress air, no oil, no nitrogen or any refrigerant gas make-up
Vibration free
Drastically reduced maintenance = few days each 5-years
Fully automatic, unmanned operation
Turndown possible between 0% and 100% and high efficiency on all operation range
Flexibility in operation: unlimited number of starts and stops, no waiting time between starts and stops