HYDROGEN REGULATION MODULE FOR A HYDROGEN INTERNAL COMBUSTION ENGINE

A hydrogen regulation module for a hydrogen internal combustion engine includes a common body that defines therein a gas flow path for a hydrogen stream, the gas flow path extending from an inlet port to an outlet port the common body integrating: a shut off valve to selectively open or close the flow of hydrogen through the gas flow path; a pressure regulating valve configured to regulate the pressure of the hydrogen stream towards the outlet; a purge valve configured to allow purging the gas flow path downstream of the shut off valve; a first pressure relief valve in fluid communication with the gas flow path downstream of the shut off valve and of the pressure regulating valve; and a filter unit to retain particles beyond a predetermined particle size, arranged upstream of the shut off valve and pressure regulating valve. A temperature sensor and a pressure sensor on the hydrogen stream are upstream of the shut off valve and of the pressure regulating valve.