P2X Multi-Fuel Injectors

The Medium Pressure Injection (MPI) product line features injectors with directly actuated needles for port fuel injection or medium pressure direct injection. The platform supports different fuels and combustion strategies and offers liquid (methanol, ethanol or ammonia) and gaseous fuel (hydrogen) injection with electronically controlled Common Rail technology, up to 150 bar nominal injection pressure. The injectors can be customized to match every engine’s requirements in terms of nozzle positioning, fuel inlet, and packaging while maintaining high commonality with the platform. The available nozzle configurations offer excellent atomization and/or spray targeting to optimize fuel mixing even for low pressures. The platform concept is designed to fulfill marine safety requirements for low flashpoint fuels. A flow limiter module and an integrated last chance filter are available.

The High-Pressure Dual Fuel (HPDF) product line features a twin nozzle concept, with two injectors in one unit: one side for ammonia or methanol injection up to 700 bar injection pressure with electronically controlled Common Rail technology, the other side for diesel injection for pilot-ignition or full back-up capability. The diesel-side is offered with mechanical injection (pump-line-nozzle technology, PLN) or state of the art Common Rail Technology, customized to engine requirements. The twin-needle dual fuel injector concept is much easier to integrate into a cylinder head compared to two separate injectors with the advantage of both nozzles being in the center of the cylinder for optimized combustion. The modular approach enables adaptation of the design to match individual customer requirements. Woodward is committed to supporting the global transition to low carbon fuels and helping its customers meet the performance demands of new engines. The company has been working closely with engine OEMs to develop and validate the new product lines.

• Medium-Pressure Injection Family (MPI)
• High-Pressure Dual-Fuel Family (HPDF)

Both platforms:

• Combustion engines with the ability to be operated with P2X fuels will offer the most attractive pathway for decarbonization in many marine applications.
• Outstanding flexibility and versatility ensure future-proof investment.
• Compact, space-saving injector design suits the vast majority of engine configurations.
• High-level fuel flexibility ensures easy adaptation to future-proof your investment.
• Leading engine manufacturers (OEM) trust in our products.
  
  
• HPDF specific features:
• HPDF solutions from Woodward L’Orange can even effectively deal with fuel switches during the engine’s lifetime.
• Common-rail diesel side with 100% diesel capability and pressures of up to 2,200 bar ensure 100% backup power with outstanding performance and a fully optimized combustion process.
• High fuel pressures of up to 700 bar enable high spray quality throughout the injection for a fully optimized combustion.
  
  
• PFI specific features:
• Platform flexibility offers easy integration into existing engine architectures
• Easy retrofit
• Low system costs
• „RCCI – ready“ (in combination with Woodward’s LECM)