The archive
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patent · · added 2 months ago
An evaporated fuel treatment device comprising a purge control valve for controlling an amount of fuel vapor fed into the intake passage from a charcoal canister, wherein the press...
patent · · added 2 months ago
A three-way valve is mounted in the middle of a bypass passage bypassing the upstream and downstream of a compressor, and a purge passage is connected to the three-way valve. When...
patent · · added 2 months ago
An air fuel vapor stratifier apparatus is described, for use with piston internal combustion engines, to create stratified air fuel vapor mixtures within the engine combustion cham...
patent · · added 2 months ago
In an internal combustion engine of gasoline direct injection type, there is arranged a gasoline vapor purging system. The vapor purging system has a vapor purging section which te...
patent · · added 2 months ago
A purge passage is communicated to the upstream side of a compressor of a turbosupercharger, and on the other hand, a purge control valve and an electrically powered pump are mount...
patent · · added 2 months ago
A fuel vapor feed controlling apparatus of a lean burn internal combustion engine suppresses either one of a rich misfire or a surge when fuel vapor is fed into the engine. A purge...
patent · · added 2 months ago
A fuel supply system for providing fuel from a fuel source to a combustion chamber of an engine is disclosed. The fuel supply system includes a vapor separator in which vapor is se...
patent · · added 2 months ago
Disclosed is cold-start fuel vapor emission control system for an internal combustion engine having an intake manifold and a fuel tank, comprising the following components: (1) a h...
patent · · added 2 months ago
An internal combustion engine for motor vehicles, with an intake tube for aspirating combustion air, in which the tube leads to at least one combustion cylinder, and in which tube...
patent · · added 2 months ago
A fuel supply system for providing fuel from a fuel source to a combustion chamber of an engine is disclosed. The fuel supply system includes a vapor separator in which vapor is se...
patent · · added 2 months ago
Hydrogen engine with controlled combustion comprises suction means connected to the crankcase reducing or precluding flow of lubricating oil or associated gases into the combustion...
patent · · added 2 months ago
An evaporated fuel treatment device comprising a purge control valve for controlling an amount of fuel vapor fed into the intake passage from a charcoal canister. The drive pulse o...
patent · · added 2 months ago
A combustion chamber for a gas turbine using hydrogen as fuel, is equipped with an evaporator for liquid hydrogen which converts the hydrogen into its gaseous form that is fed dire...
patent · · added 2 months ago
A pump device for performing a leak diagnosis of a fuel vapor retention system. The pump device is provided for a fuel vapor retention system of an internal combustion engine, havi...
patent · · added 2 months ago
In an induction- and MR-type composite magnetic head of the type that one of two shield films of an MR-type magnetic head serves as one of two cores of an induction-type magnetic h...
patent · · added 2 months ago
A fluid vaporization system comprises a first fluid inlet for receiving a first fluid, a second fluid inlet for receiving a second fluid, and a first discharge aperture for dischar...
patent · · added 2 months ago
A vapor-driven piston-type engine having multiple stages that may be constructed as a single block or unit. Each stage has its own separate vapor power source and the fluids in eac...
patent · · added 2 months ago
A hydrogen gas jet pulse engine comprising a turbine assembly operatively connected to a generator. A manifold extension having a combustion chamber is in communication with a forw...
patent · · added 2 months ago
A vapor-driven piston-type engine having multiple stages that may be constructed as a single block or unit. Each stage has its own separate vapor power source and the fluids in eac...
patent · · added 2 months ago
A fuel and vapor control system for motor vehicle applications is disclosed. The fuel and vapor control system regulates the refueling operation to maintain a sufficient vapor dome...
patent · · added 2 months ago
A vapor-air steam engine is described which operates at high pressure and utilizes a working fluid consisting of a mixture of compressed uncombusted air components, fuel combustion...
patent · · added 2 months ago
In order to provide a method for operating a motor-vehicle engine adapted to be driven by hydrogen gas, wherein hydrogen gas is compressed to an operational pressure level required...
patent · · added 2 months ago
A fuel dispersion device has been provided in the form of a vacuum pump in which fuel is injected as macroscopic fuel droplets in metered quantities into a vacuum chamber in the pu...
patent · · added 2 months ago
A hydrogen gas supply system, having metal hydride alloy tanks in which hydrogen at a specific pressure is released within a specified range of temperatures and supplied to a hydro...
patent · · added 2 months ago
In a fuel vapor processing apparatus of a fuel tank for an internal combustion engine, fuel vapor in the fuel tank is supplied to a fuel vapor collecting canister filled with an ab...
patent · · added 2 months ago
Carburetors and fuel injection systems are used to facilitate a combustile mixture of air and fuel for internal combustion engines. Inherently, the fuel in this mixture is mostly i...
patent · · added 2 months ago
Liquid fuel is burned by feeding a mixture of a liquid together with liquid fuel which has been pre-gasified by rapid heating into a combustion zone. The liquid fuel is gasified by...
patent · · added 2 months ago
A hydrogen gas supply system for a hydrogen engine has a hydrogen gas cartridge which is detachably attached to the engine. The cartridge has a casing in which hydrogen gas storage...
patent · · added 2 months ago
In order to improve a combustion engine for hydrogen comprising a main piston which is displaceable in a main cylinder in a stroke direction between a top dead center, forming a mi...
patent · · added 2 months ago
The invention produces and meters a constant supply of volatile gasoline vapors into the cylinders of an internal combustion gasoline engine. The vapors are produced by releasing t...
