A fuel reforming system includes a reciprocating engine; a decomposer that decomposes a hydrocarbon fuel; and a hydrocarbon fuel supply device. The reciprocating engine includes an intake port, an exhaust port, and a third port that allows a cylinder and the decomposer to communicate and that is…
Oxidizer and fuel supply system for internal combustion engines, which includes oxygen supplies for the engines, particle filters, oxygen generators using nanofilters, pressurized oxygen bottles and air compressors, O2 loading media, by means of bottles, carboys or interchangeable tanks or hoses…
An improved ball valve for use between dual fuel tanks having a non-circular outlet aperture leading to the fuel line and engine that can allow fuel to pass therethrough even when the ball contained within the valve rests in the opening of the outlet aperture.
A vaporized fuel treatment device includes a sealing valve disposed in a vapor passage between a fuel tank and a canister and including a valve element that moves in an axial direction with respect to a valve seat, a cut-off valve that cuts off a communication between the canister and an…
A pumping unit for feeding fuel, preferably diesel fuel, to an internal combustion engine (3) is provided with a hydraulic circuit (14) having a first branch (15) for connecting together a storage tank (2) and a pre-feed pump (7), a second branch (16) for connecting together the pre-feed pump (7)…
The system (14) has a main filter (50) that is adapted to be arranged upstream of a high pressure injection pump (28), and a base plate (22) that is arranged upstream of the main filter. The main filter is provided downstream of a reservoir (26) that comprises a support sleeve (22M) for a…
A high-pressure fuel pump device of the invention includes a plunger-type high-pressure pump unit (31) configured to pressurize fuel as a plunger (43) thereof makes reciprocating motion, a diaphragm-type supply pump unit (33) configured to suck in fuel in a fuel tank (11) and supply the fuel to the…
It is an object of the present invention to improve responsiveness in valve opening and valve closing of an electromagnetically-driven intake valve unit (200) in which a valve (203) is provided on a pressurizing chamber side of a valve seat (214S). The valve includes an annular abutting surface…
An automatic residual fuel vent device for a carburetor, the device including a fuel supply passage (15) connecting a fuel tank (TF) and a float chamber (10), a negative pressure passage (17) connecting an intake passage (8) and a negative pressure operating chamber (53) of a diaphragm pump (PD), a…
An automatic residual fuel vent device for a carburetor, the device including a fuel supply passage (15) connecting a fuel tank (TF) and a float chamber (10), a negative pressure passage (17) connecting an intake passage (8) and a negative pressure operating chamber (53) of a diaphragm pump (PD), a…
The system has conveyors (5, 5`) arranged at a fuel container (1) for conveying fuel, and a connecting piece (11) for guiding of the fuel to an outlet. The piece has a mixing valve that closes an inlet with small force when there is a pressure difference between the inlets. Each inlet has a valve…
Valve arrangement for pressure regulation of fuel supply in an internal combustion engine with at least one pressure control device and a shut-off device actuatable by an electromagnetic drive, wherein a housing (19) is provided with at least one inlet connection piece (11, 25, 26) and at least one…
The system has a pump with connected feed pipe containing a fuel filter. The feed pipe (4) has a by-pass pipe (9) leading past the filter (7). It also has components to open and close the by-pass after a set use period or condition of the filter. The components are contained in the fuel tank (1)…