mARINE:
BOG Reliquefaction systems
Stable and reliable cooling for
BOG management
In LNG carriers, boil-off gas (BOG) is reliquefied using electrically driven compressors and control systems. This is a continuous, energy-intensive process, demanding stable thermal conditions for power electronics.
The operation is critical to cargo safety and efficiency and requires high-reliability cooling in potentially hazardous environments.
Cooling requirements
High thermal loads in continuous operation, often in classified zones, make precise and reliable cooling a safety and performance requirement. BOG power electronics are typically installed in enclosed E-rooms or machinery spaces, where space is limited.
Closed-loop liquid cooling application:
Liquid cooling transfers heat from the compressor drives to the technical water circuit via a water-to water heat exchanger. Redundant dry coolers may be used for isolation from the main cooling system.
Adwatec solution
Adwatec provides a series of effective DNV type-approved cooling stations for the closed-loop systems with high cooling performance within a small footprint. Adwatec cooling stations are pre-engineered, highly productized units providing high reliability. Adwatec cooling stations withstand the marine environmental conditions, like vibration and can handle the variable load changes maintaining stable temperatures in the cooling circuit. Redundant pump options increase the reliability of the system.
Products for BOG reliquefaction systems
Design your own solution
Adwatec water cooling solution configurator is the first online application that allows you to design your water cooling station easily whenever, wherever.
Why choose Adwatec?
Sustainability
Adwatec is sustainable because it runs its business in a sustainable way, provides sustainable products, and delivers these products to sustainable applications.
Customisation
Adwatec offers modular cooling solutions, designed for flexible integration within switchgear cabinets or custom configurations. We provide both standard and custom connection pipes, all manufactured to high industrial standards.
Ease of work
We prioritize customer ease with open resources, a product configurator, automated processes, and round-the-clock project support.
Reliability
With 25+ years of water cooling experience, we deliver rigorously tested, tailored solutions for diverse applications.
Lifecycle Cost
Our compact, correctly sized solutions minimize costs and energy use. Marine approvals, easy installation, and eco-mode control ensure long-term efficiency and reduced maintenance.
Need assistance?
I’m here to help
Sales Manager, Marine
