ELECTRONICALLY CONTROLLED PRESSURE REGULATOR DEVICE FOR INTERNAL COMBUSTION ENGINES SUPPLIED WITH A GASEOUS FUEL, PARTICULARLY METHANE.

摘要

A PRESSURE REGULATING DEVICE FOR INTERNAL COMBUSTION ENGINES SUPPLIED WITH A GASEOUS FUEL, IN PARTICULAR WITH METHANE, WHICH CONSISTS OF A PRESSURE MODULATING SOLENOID VALVE (23) ACTUATED BY AN ELECTRONIC CONTROL ELEMENT (25) AS A FUNCTION OF THE OUTPUT SIGNAL OF A PRESSURE DETECTOR (26). THE DEVICE INCLUDES A HEATING BODY (13) TO PREVENT COOLING OF THE GAS AS A RESULT OF ITS EXPANSION.