The disclosure relates to a fuel supply device for supplying a fuel to an internal combustion engine comprising: a fuel store for storing a primary fuel; and at least two parallel fuel supply paths that are connected to the fuel store, on the one hand, and to the internal combustion engine, on the other hand, wherein the primary fuel can be supplied from the fuel store to the internal combustion engine by means of the first fuel supply path for the purpose of combustion, and the second fuel supply path has at least one reforming device that reforms the primary fuel supplied from the fuel tank into a secondary fuel, and to supply at least a portion of the produced secondary fuel to the internal combustion engine for the purpose of combustion.

The disclosure relates to a fuel supply device for supplying a fuel to an internal combustion engine comprising: a fuel store for storing a primary fuel; and at least two parallel fuel supply paths that are connected to the fuel store, on the one hand, and to the internal combustion engine, on the other hand, wherein the primary fuel can be supplied from the fuel store to the internal combustion engine by means of the first fuel supply path for the purpose of combustion, and the second fuel supply path has at least one reforming device that reforms the primary fuel supplied from the fuel tank into a secondary fuel, and to supply at least a portion of the produced secondary fuel to the internal combustion engine for the purpose of combustion.

The invention relates to quaternary ammonium amide and/or ester salts and their use as additives, including their use in fuels, such as diesel fuel. The invention particularly relates to the use of quaternary ammonium amide and/or ester salts as detergents in diesel fuels.

The invention relates to quaternary ammonium amide and/or ester salts and their use as additives, including their use in fuels, such as diesel fuel. The invention particularly relates to the use of quaternary ammonium amide and/or ester salts as detergents in diesel fuels.

The system comprises an opposed piston engine. The pistons (1) consist of a top piston half (1a), a spring (1b) and a bottom piston half (1c). The cylinders (3) have inlet channels (8) for compressed air as well as outlet channels (10). fuel injector (12), steam injector (13) and ignition clement (14). A bipartite crankshaft (15) is fitted with exit shafts (19a, 19b) connected with impellers (22) via clutches (20a, 20b). Rotor rims (26) around the impellers contain magnetic dipoles (28), whereas stator rims (27) have induction coils (29). One method concerns using of resilience of a spring situated between two halves of the piston, furthermore piston halves are cooled by a spurt of compressed air. Another method concerns transferring some part of energy of the impeller to the system of collecting and transferring energy attached to it, from which energy is taken in case of an insufficient torque on the impeller shaft.

An engine including an exhaust bypass valve and an intake bypass valve. The exhaust bypass valve is disposed in an exhaust bypass channel connecting an outlet of an exhaust manifold and an exhaust outlet of a turbocharger to each other. The intake bypass valve is disposed in an intake bypass channel connecting an inlet of an intake manifold and an inlet of the turbocharger. An intake pressure sensor detects a pressure of the intake manifold. If an instruction value indicating an upper limit or a lower limit of the valve opening degree of the intake bypass valve is continuously output for a predetermined time or more, an engine control device determines that an abnormality occurs in at least one of the exhaust bypass valve and the intake bypass valve.

An engine including an exhaust bypass valve and an intake bypass valve. The exhaust bypass valve is disposed in an exhaust bypass channel connecting an outlet of an exhaust manifold and an exhaust outlet of a turbocharger to each other. The intake bypass valve is disposed in an intake bypass channel connecting an inlet of an intake manifold and an inlet of the turbocharger. An intake pressure sensor detects a pressure of the intake manifold. If an instruction value indicating an upper limit or a lower limit of the valve opening degree of the intake bypass valve is continuously output for a predetermined time or more, an engine control device determines that an abnormality occurs in at least one of the exhaust bypass valve and the intake bypass valve.

A high-pressure gas compression-ignition engine includes a cylinder block, a piston and a cylinder head, the piston is mounted on the cylinder block and sealed by the cylinder head to form a combustion chamber for fuel work, and the cylinder head is respectively provided with an intake valve and an exhaust valve. It also comprises a fuel supply system, the fuel in the tank is pressurized by the pump body through a fuel channel and then supplied to the combustion chamber of the cylinder block; a fuel injection device for injecting fuel into the intake valve; a compression-ignition system, which is connected to the exhaust duct or the external air source, and recovers or sucks part of the tail gas energy discharged from the power stroke of the combustion chamber into the external air source, and stores it in the compression-ignition gas storage tank after compression.

A hydrogen combustion device including a first plate including a plurality of through holes; a second plate approached to the first plate so as to define a chamber between the same plates; a heater of the first plate; an injection system configured to inject hydrogen into the chamber through the holes; and a generator defining a potential difference between the plates so that the hydrogen in the chamber defines an electric arc between the plates.

A hydrogen combustion device including a first plate including a plurality of through holes; a second plate approached to the first plate so as to define a chamber between the same plates; a heater of the first plate; an injection system configured to inject hydrogen into the chamber through the holes; and a generator defining a potential difference between the plates so that the hydrogen in the chamber defines an electric arc between the plates.