The archive
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13,573 items
patent · · added 2 months ago
The present invention relates to a small adapter manifold that is constructed and arranged to fit into the standard fuel injector cavity for each cylinder of an automobile engine....
patent · · added 2 months ago
A valve device and a method directly inject gaseous fuel into a combustion chamber. A rapid response in a simple and compact design is achieved by a piezoelectric, magnetostrictive...
patent · · added 2 months ago
A hydrogen and natural gas fuel mixture for internal combustion engines is provided for vehicle engines such as those used in standard production engines for automobiles, trains an...
patent · · added 2 months ago
patent · · added 2 months ago
A hydrogen generator provided with a cracker which cracks a compound containing hydrogen atoms and nitrogen atoms to generate hydrogen, a compound feeder which feeds the compound t...
patent · · added 2 months ago
A portable, on-demand hydrogen generation system producing hydrogen and injecting the hydrogen into the air intake of internal combustion engines. Hydrogen and oxygen is produced w...
patent · · added 2 months ago
A hydrogen system for internal combustion engines, comprising a housing assembly having at least three internal chambers divided by at least two dividing plates. The two dividing p...
patent · · added 2 months ago
A hydrogen supplementation fuel apparatus and method having a power source, a hydrogen generator and an accumulator for supplementing hydrogen gas to improve the fuel efficiency of...
patent · · added 2 months ago
The invention provides a solid phase hydrogen-generating system utilizing a solid chemical hydride fuel selected from the group consisting of sodium borohydride, lithium borohydrid...
patent · · added 2 months ago
A hydrogen-fueled motor vehicle including at least one hydrogen-fueled locomotion subsystem and at least one refuelable hydrogen generator operative to supply hydrogen fuel to the...
patent · · added 2 months ago
A hydrogen supply system for a fuel cell, which is small and discharges almost no carbon dioxide. The hydrogen supply system includes a fuel chamber for storing isopropyl alcohol (...
patent · · added 2 months ago
Hydrogen and oxygen gases are generated for use in an internal combustion engine in a vehicle using the electrical system of the vehicle to provide current for the electrolysis pro...
patent · · added 2 months ago
An apparatus for treating an exhaust gas stream from cold startup through continuous operating conditions of an internal combustion engine includes an oxidizing catalyst bed dispos...
patent · · added 2 months ago
The present invention provides a valve control apparatus which can be programmed to deliver a desired flow of gas. A valve 22 is connected to a stepper motor 28 which is controlled...
patent · · added 2 months ago
A control system is described for a system that delivers hydrogen to the exhaust system of a vehicle and other parts of the vehicle. The control system controls the operation of va...
patent · · added 2 months ago
An improvement to an internal combustion engine having a fuel system for feeding a hydrocarbon fuel-air mixture to the combustion chambers and an auxiliary fuel system which utiliz...
patent · · added 2 months ago
An improvement to an internal combustion engine (10, 90) having a fuel system for feeding a fuel-air mixture to the combustion chambers which utilizes ammonia gas as an auxiliary f...
patent · · added 2 months ago
An improvement to an internal combustion engine (10, 90) having a fuel system for feeding a fuel-air mixture to the combustion chambers which utilizes ammonia gas as an auxiliary f...
patent · · added 2 months ago
A hydrogen generating system produces hydrogen instantaneously upon contact of a catalyst and a reactant for simultaneous injection into the combustion chamber of an engine. The sy...
patent · · added 2 months ago
A controlled amount of a fluid (steam or water or a solution of water plus additives) is injected into an internal combustion engine to improve combustion, efficiency, and to reduc...
patent · · added 2 months ago
A safety cutoff switch for a hydrogen gas generator system is disclosed. The hydrogen gas generator system is of the type for use with automotive internal combustion engines wherei...
patent · · added 2 months ago
A fuel conversion system is provided in which a petroleum fraction is circulated past the outside of the cylinders of an internal combustion engine in contact with a cracking catal...
patent · · added 2 months ago
A mixing device is provided for an internal combustion engine which simultaneously atomizes liquid fuel, mixes this fuel with an optimal quantity of hydrogen and combines this mixt...
patent · · added 2 months ago
Machine transcription of the US3341726A patent scan, 5 pages.
patent · · added 2 months ago
patent · · added 2 months ago
patent · · added 2 months ago
patent · · added 2 months ago
patent · · added 2 months ago
Methods and systems are provided for a multi-fuel engine. In one example, a method includes increasing a temperature reducing mass of a combustion mixture during a transition to mu...
patent · · added 2 months ago
A method is provided for adjusting timing of fuel injection into a combustion chamber of a compression-ignition engine. The method includes detecting a request for zero torque gene...
