device for operating a bi-fuel engine, method for controlling operation of a bi-fuel engine, system for operating a bi-fuel engine and multiplatform kit for adapting an engine

摘要

A conventional gasoline engine is retrofitted and calibrated to operate as a bi-fuel engine using Hydrogen as the second fuel. When operated with Hydrogen, which typically leads to a reduction of engine output power, the engine is preferably operated in a charged mode and in a lean mode with the engine throttle kept in a wide open position during charged and lean mode operation resulting in a more efficient engine with a reduction of engine output power loss.