What brands of exhaust gas recirculation coolers are used on board?

Now it's all Kelewen's, especially Kelewen's finned tube system adopts patented design, which has the ability to reduce high temperature gas from 700 degrees Celsius to 50 degrees Celsius. The system can ensure that the exhaust gas is mixed with combustion-supporting air at the lowest temperature in the recirculation process, thus effectively reducing the emission of nitrogen oxides (nitrogen oxides). Cloven's recirculation cooler is compact in design and easy to use, and is specially customized for each diesel engine manufacturer. These coolers are made of corrosion-resistant materials to ensure their long-term reliability in the marine environment.