It is expected that the number of vehicles with compressed natural gas (CNG) powertrain systems will continue to rise in the years to come.
The fuel-rails provide the CNG fuel with the required pressure from the pressure regulator up to the natural-gas injection valves.
The electronic engine control unit is the central control unit and the heart of the engine management.
The natural-gas injection valve injects natural gas (compressed natural gas – CNG) at system pressure into the intake manifold.
The distributor supplies LNG or CNG under stable pressure to all active injectors.
The high-pressure sensor measures the fuel pressure in the high-pressure fuel rail of engines with gasoline direct injection (GDI).
Natural gas (compressed natural gas – CNG) stored under high pressure is supplied by way of the pressure regulator in the fuel rail.
The natural-gas injector injects natural gas (CNG, LNG) into the intake manifold at system pressure.
The approach taken by Bosch is to envisage mobility as a holistic concept. With solutions based on automotive technology and even beyond the car.
The electronic engine control unit (ECU) is the central controller and heart of the engine management system.