Shipbuilding

Plate heat exchangers have long been used in the engine rooms of container ships and cruise ships for a variety of cooling tasks. Our SIGMA plate heat exchangers – used on vessels around the world – feature corrosion-resistant materials, such as titanium, and support a full range of seawater applications for commercial shipbuilding.

Typical applications

• Central cooling of the main and auxiliary motors
• Cooling the engine cooling water
• Heating of heavy fuel oil or diesel oil
• Heating seawater to produce drinking water
• Lubricating oil cooling
• Preheating fuel
• Treatment of circulating water for cylinder and generator cooling