Emissions & Efficiency
Emissions & Efficiency
Enhanced compliance and performance solutions for WinGD engines
International regulations on greenhouse gases and air pollution place limits on emissions that can exceed the inherent performance of even the most efficient engine designs.
WinGD offers a range of reliable, proven emissions and efficiency solutions to take operators to compliance and beyond while delivering improved operational flexibility.
Supporting NOx compliance – all the options for WinGD engines
Meeting IMO’s NOx emissions limits is a fundamental requirement for all marine engines.
WinGD’s X-DF dual-fuel engines offer compliance with the most stringent Tier III requirements in gas mode, or in both gas and diesel mode when iCER technology is used. Meanwhile X-Engines are designed for compatibility with multiple selective catalytic reduction (SCR) configurations.
Variable Compression Ratio Optimising dual-fuel efficiency
For WinGD’s dual-fuel X-DF engines, Variable Compression Ratio (VCR) technology delivers compression without compromise – optimising efficiency and emissions depending on the fuel used and engine load. By eliminating any performance difference between dual-fuel and single-fuelled engines, VCR dramatically improves operational flexibility for ships powered by X-DF engines.
iSCR – a compact, on-engine NOx solution
For selected X-Engines, WinGD offers a compact NOx abatement technology that simplifies installation, testing and commissioning.
Integrated Selective Catalytic Reduction, or iSCR, delivers full compliance with IMO NOx limits in a package that can fit with several standard vessel designs and deliver ease of application for engine builders and shipyards.
Energy management
Solutions
WinGD’s deep engine expertise and hybrid power capabilities help ship and powerplant operators to configure, integrate and manage holistic energy systems around the main engine.
Digital
Optimisation
Solutions to drive engine performance and reliability
Engine
Portfolio
Since the first Sulzer engine was developed in 1898, WinGD has built a unique track record of engine innovation.