CNG systems for not catalytic injection vehicles
The CNG transformation, the type and the components' distribution, relating to a catalytic injection vehicle, correspond with the picture below.
The CNG, coming from one or more cylinders, opportunely linked among them, through a high-pressure pipeline, on which there is a refuelling valve as well, and through an interception valve, gets the electro-assisted reducers. Here, thanks to the water coming from the engine cooling plant, it is warmed and it gets a pressure reduction from around 220 bar to the engine supply one, and afterwards gets the mixer, in order to be mixed and metered with air.
The LPG-Petrol switching is managed by a changeover ecu which, besides the "safety" function, carries out the function of injection system interruption. The products needed for the injection vehicle transformation are sold separately (there’s no BRC kit) so different combinations are possible, on the basis of vehicle type, installers' choice, etc...
BRC GAS EQUIPMENT: M.T.M. - Via La Morra, 1 - 12062 - Cherasco (Cuneo) - ITALY - Tel. 0172 48.681 - Fax 0172 59.31.13 - email@example.com