Ships require maximum efficiency in the smallest possible space. As one of the leading German providers of refrigeration technology, refrigeration systems and refrigeration services we are well aware of this. Our experts developed the MARENUM chillers for exactly these conditions. Every centimetre counts, along with a stable and reliable supply and maximum refrigeration capacity.
MARENUM: developed for demanding applications on ships. These compact chillers excel thanks to flawless material quality and a high refrigeration capacity in a small area.
The seawater-resistant models are available from refrigeration capacities of 300 kilowatts and offer customisable elements that we can adapt perfectly to the requirements of your ships.
In spite of the compact design with a minimal footprint, you do not need to go without superior technology – the MARENUM has unique features tailored perfectly to use on the high seas:
Stainless steels that withstand the challenging seawater conditions are just one feature of the MARENUM. Chillers on ships must be highly resilient.
An alloy of copper, nickel and iron for tube sheets and high-performance finned tubes for seawater-cooled condensers ensure that the chiller runs flawlessly and at maximum efficiency on the high seas at all times.
There is no space for mistakes on the high seas. That is why the MARENUM has been optimised for use in seawater conditions and meets the highest safety standards. You thus benefit from maximum energy efficiency and reliable operation at the same time.
The chillers contain high-performance finned tubes for seawater resistance and a controllable three-way valve, which together enable trouble-free operation at seawater temperatures between -2 and +36 degrees Celsius. A redundant design with multiple compressors ensures reliability.
A comprehensive international service network guarantees fast and competent support if something does go wrong.
With us as the partner at your side, you are never on your own.
Not all ships are the same. We at ENGIE Refrigeration know this. That is why the MARENUM is available in two versions, each tailored to a specific area of application:
Contact us to discuss the perfect solution for your individual needs!
Refrigeration for HVAC through the use of MARENUM chillers. Highest energy efficiency values and an outstanding maintenance concept were the customerʼs top decision criteria.
Marine operation requires refrigeration to function under tough conditions – at sea, chillers need to operate in extremes, weathering exposure to both seawater and heavy swell. Highest energy efficiency values and an outstanding maintenance conception were the main criteria for the customer to choose MARENUM.