Improved turbocompound system, in particular in the field of industrial vehicles, comprising a combustion engine (E) having a crankshaft (K), an exhaust gas line (IL), a power turbine (PT) arranged on said exhaust gas line (IL) and operatively coupled with...

A turbocompound assembly, in particular in the field of industrial vehicles, comprising a power turbine (PT) paired with the engine crankshaft, wherein the paring is carried out through said assembly, wherein the assembly comprises a differential arrangeme...

Engine piston with a low heat transfer combustion chamber embedded therein, the piston defining, at least partially, an axial development (C), and having a top (S) wherein a combustion chamber (13) is embedded; the combustion chamber (13) having a half-ell...

The present invention provides for a fuel piping arrangement in common rail type fuel supply systems, the supply system comprising at least one common rail (1) and at least one respective injector (2), wherein the common rail is connected with the at least...

System for performing an engine braking procedure based on decompression events for a 4-stroke cycle engine, the engine comprising at least a cylinder having an inlet pipe and an outlet pipe, cylinder inlet and outlet valves and control means for controlli...

Turbo-compound system comprising a combustion engine (E) and a first turbine (TBC) fed by exhaust gasses of the combustion engine and having a shaft connected with an engine crankshaft for providing the latter with mechanical energy and wherein a heat reco...

The present invention relates to a hybrid engine apparatus and in particular to a method for controlling a power turbine of said apparatus. The method comprises the step of calculating the real value of an operative parameter of the power turbine. Said par...

System for controlling an after-treatment system (ATS) temperature of a combustion engine, comprising means for carrying out an after-treatment warm up procedure, the system providing the interruption/inhibition of such warm-up means after a time period fr...

System for checking a combustion engine (1) coupled with an electric generator (2) of a hybrid terrestrial vehicle having at least a drive line (61, 62) driven by at least one electric motor (51, 52); the combustion engine (1) comprising at least one subsy...

The present invention provides for a system for controlling EGR means in a combustion engine, using NOx sensing means (7') in an open-loop EGR control set-up without any EGR measurement device and NOx estimating means (6'). The systems carries out the foll...