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Patent Searching and Data


Matches 1 - 50 out of 2,664

Document Document Title
WO/2017/004551A1
A system for hydrogen production may include at least one infusion tube; a gaseous reactant inlet in fluid communication with the infusion tube; a recirculation loop in fluid communication with an outlet of the infusion tube and an inlet...  
WO/2016/200912A1
An engine and corresponding driving propulsion system may provide continuous force necessary to keep the engine operating. Utilizing two pressurized tanks with high and low pressures may provide a continuous flow of pressure to the engin...  
WO/2016/200262A1
The present invention relates to a system and method for converting biomass and the products obtained therefrom. The system comprises a conversion unit (1) provided with an inlet (5) for introducing biomass, an inlet (6) for introducing ...  
WO/2016/181814A1
This fuel-reforming device mixes gasoline and air in a mixer 14 and supplies the same to a reformer 15, generates alcohol by reforming the gasoline by using the air, and separates the generated gas into a condensed phase and a gas phase ...  
WO/2016/162522A1
A method and apparatus for generating oxygen are disclosed. Oxygen generation may comprise decomposing water via electrolysis into oxygen and hydrogen fractions. The hydrogen may be combusted with air, and the resulting water may be recy...  
WO/2016/154056A1
An air/fuel mixture is ignited in an internal combustion engine by receiving the air/fuel mixture as an incoming air/fuel mixture flow from a main combustion chamber of the internal combustion engine into an enclosure adjacent the main c...  
WO/2016/152383A1
A supply passage structure of a gaseous fuel according to the present invention comprises a supply passage for supplying CNG, an injection valve for CNG that changes the supply manner of the CNG and that is provided in the supply passage...  
WO/2016/124337A1
Method for operating an internal combustion engine (10) which has a gas combustion system (11) and an exhaust gas post-treatment system (16), wherein exhaust gas (15) which leaves the gas combustion system (10) is directed for the purpos...  
WO/2016/115603A1
A fuel system and method for delivering fuel enable improved efficiency and the use of a gas booster having a reduced size and complexity. The fuel system includes: a gas fuel storage having at least one gas pressure vessel; a direct fue...  
WO/2016/112556A1
A liquefied fuel engine, comprising a crankcase body (1) provided with an output shaft (13) therein, further comprising a liquefied gas storage tank (3) disposed on the crankcase body (1); the liquefied gas storage tank (3) is located ab...  
WO/2016/105188A1
The present invention relates to an electrolysis product gas generator for producing a product gas containing hydrogen gas and oxygen gas on the basis of electrolysis of an aqueous electrolyte. The product gas generator comprises a tank ...  
WO/2016/101193A1
Provided are a gaseous fuel piston engine and an air intake system thereof, comprising an air channel (22), a gaseous fuel channel (24), a cylinder air intake valve (28), and a gaseous fuel intake valve (30); the air channel (22) is used...  
WO/2016/074091A1
An internal combustion engine has fuel injectors for a first fuel and separate fuel injector- igniters for a second fuel. The first fuel may be a compression-ignition fuel such as diesel fuel while the second fuel is a lower cetane fuel ...  
WO/2016/052256A1
A natural gas engine 10 uses a liquid fuel F as an ignition source and uses natural gas as a main fuel C, wherein a liquid fuel having a net heating value of 32 to 35 megajoules/liter (MJ/l) per unit volume and a cetane number of 65 to 9...  
WO/2016/045870A1
The invention relates to a mixture preparation device (GB) for an internal combustion engine (VM) comprising: an air inlet (LE); a gaseous fuel inlet (GE); an air compressor (LV), a mixing chamber (MK) and a mixture output (MA); the air ...  
WO/2016/046451A1
Invention relates to a gas exchange valve assembly (12) for an internal combustion engine comprising a valve member including a head (20) and a stem part (22), and a guide member (24), in which the guide member is provided with a substan...  
WO/2016/043810A1
A water rotor internal combustion engine (10) for being self powered by use of the electrolysis and combustion of hydrogen gas and oxygen gas. The engine (10) comprises a plurality of rotation wheels (16), which wheels (16) are in a rota...  
WO/2016/044509A1
A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive inlet gas and a methane permeable filter configured to separate methane gas and...  
WO/2016/043312A1
The pistons in this reciprocating engine perform reciprocating motion inside of cylinders by means of the explosive pressure generated in a combustion chamber (124) formed inside of the cylinders (110). This reciprocating engine is provi...  
WO/2016/031135A1
A fuel injection control device applied to an engine (10) provided with a first injection valve (21) that injects gas fuel supplied through a fuel passage (41) from a fuel tank (42) storing the gas fuel in a high-pressure state, and with...  
WO/2016/026375A1
Provided are a natural gas engine combustion method and supercharged natural gas engine using the same, combusting natural gas or other gas fuel with methane as a main component. The engine comprises a cylinder body, a cylinder cover, a ...  
WO/2016/021735A1
[Problem] To provide an internal combustion engine utilizing a direct injection gas fuel injector, the internal combustion engine efficiently treating and utilizing excess fuel. [Solution] An internal combustion engine comprises: a combu...  
WO/2016/009292A1
The present disclosure relates to an efficient, cost effective air-gas mixer for bi-fuel internal combustion engines operating on gaseous and liquid fuel that ensures optimum air-fuel ratio irrespective of fuel in use. The disclosure als...  
WO/2016/006169A1
An engine (10) is provided with a gas fuel injection valve (21) and a starter (25) as electric loads that are driven by power supply from a battery (93). A control unit (80) is provided with a combustion control unit that executes combus...  
WO/2015/186768A1
An internal combustion engine with improved combustion stability through accelerated mixing of premix gas in a cylinder is provided. This internal combustion engine (1) is equipped with: a piston (13) that moves back and forth inside a c...  
WO/2015/184367A1
The present application provides systems and methods for chemically combusting a feedstock in the presence of an oxidant.  
WO/2015/161972A1
The invention relates to a method for exhaust gas aftertreatment, in which an exhaust gas to be aftertreated, which is produced during a combustion process, is treated with a reducing agent. The invention further relates to a combustion ...  
WO/2015/162636A1
 An engine drive system (10A) is provided with a two-stroke engine (2E) having a combustion chamber (20), and a tank (3) for storing natural gas in a liquid state. Natural gas accounting for some of the amount of fuel needed for a sing...  
WO/2015/154051A1
Methods of operation of liquid and gaseous multi-fuel compression ignition engines that may be operated on a gaseous fuel or a liquid fuel, or a combination of both a gaseous fuel and a liquid fuel at the same time and in some embodiment...  
WO/2015/147554A1
An engine, according to exemplary embodiments, comprises: a cylinder having a cylinder bore; an intake valve for allowing air and fuel to flow into the cylinder bore; a piston accommodated to be slidable within the cylinder bore, and con...  
WO/2015/139134A1
A method for operating a gaseous-fuelled internal combustion engine by directly injecting the gaseous fuel into the combustion chamber is disclosed wherein the gaseous fuel is injected at injection pressures higher than 300 bar and the p...  
WO/2015/127552A1
Diesel-cycle engines are known to have greater power, torque and efficiency compared to Otto-cycle engines of like displacement. When the fuel is a gaseous fuel, such as natural gas, a pilot fuel (such as diesel) is normally required to ...  
WO2015122058A1
The objective of the present invention is to improve operating efficiency and reduce combustion fluctuation in a gas engine that is equipped with a combustion chamber and an auxiliary chamber and that controls the supply of a fuel gas wi...  
WO/2015/113158A1
In adapting an internal combustion engine to be fuelled with a gaseous fuel it is preferable that both changes to the engine and cross-talk of gaseous fuel between respective intake ports are reduced when adding a port fuel injection sys...  
WO/2015/111330A1
This vehicular fuel cooling device is equipped with a return passage and a fuel cooling unit that is connected to the return passage. Out of fuel supplied to a fuel injection valve, a surplus portion of the fuel not injected is returned ...  
WO/2015/111502A1
 A purpose of the present invention is to provide a gas engine that can suppress fluctuation of the actual air-fuel ratio even when a load fluctuates. A gas engine (1) in which at least one opening degree (D) selected from the opening ...  
WO/2015/104772A1
In an engine (10), a gaseous fuel is injected from a first injection valve (21). A control unit (80) sets a required amount of fuel to be injected by the first injection valve (21) on the basis of the operating state of the engine and ex...  
WO/2015/097142A1
The invention relates to a gasifier energy-production device including: a gasifier device (2) comprising a fuel supply, an air intake (16) and a fuel gas exhaust (17); a heat engine (4) comprising an air intake (24), a fuel gas inlet (23...  
WO/2015/090520A1
The present invention relates to a charged internal combustion engine (1), in particular for a utility vehicle, comprising an engine block (2) which contains a plurality of cylinders (3), a fresh air system (5) for supplying fresh air to...  
WO/2015/080064A1
This fuel supply system is applied to a multi-fuel engine. The multi-fuel engine is constructed such that the operation mode of the engine can be switched, while the engine is operating, between a liquid fuel operation mode in which fuel...  
WO/2015/079997A1
This fuel supply device is equipped with a fuel tank, a fuel supply passage for supplying a fuel stored in the fuel tank, an electric shutoff valve that is disposed on the fuel supply passage and opens when electricity is applied thereto...  
WO/2015/080085A1
A fuel supply device including an injector, a flowpath-forming member, and a gasket. The tip of the injector is inserted inside the flowpath-forming member. The gasket is provided between the tip of the injector and the flowpath-forming ...  
WO/2015/074148A1
Abstract A method and system is disclosed for delivering a cryogenically stored fuel in a gaseous state into the air intake system of a gaseous fuelled internal combustion engine. The method comprises determining the flow rate capacity i...  
WO/2015/063789A3
The present subject matter discloses the concept of multiple engine heads for one cylinder operating as Serially Operating Internal Combustion (SOIC) engine using Safe Pipe System (SPS) and other integrated systems, viz., Interim Storage...  
WO/2015/056777A1
In the present invention, installed is a plasma reactor (2) for irradiating an air-fuel mixture of natural gas fuel and air with plasma and thereby partially oxidizing a portion of the methane molecules contained in the air-fuel mixture....  
WO/2015/053126A1
 There is provided a first fuel gas supply line (14) for supplying, as a fuel gas, a boil-off gas (BOG) in a cargo tank (11) to a main engine (12) through a high-pressure gas compressor (13). There is provided a second fuel gas supply ...  
WO/2015/045277A1
A fuel-injection system is equipped with a first injection valve (30), a second injection valve (40), a connecting pipe (70), and an ECU (50). The connecting pipe (70) connects a second channel (41b) of the second injection valve (40) an...  
WO/2015/031991A1
Gaseous fuel injection pressures are normally less than liquid fuel injection pressures, resulting in reduced gaseous fuel jet momentum and mixing. A combustion system for an internal combustion engine comprises an intake port and valve,...  
WO/2015/021385A1
An apparatus that regulates a flow of hydrogen and oxygen generated by fuel cells as supplemental fuel for an internal combustion engine, in which a microprocessor controller receives engine operating parameters, determines a fuel demand...  
WO/2015/012710A8
The invention relates to an ecologically pure car based on the use of energy-accumulating substances. The car comprises an internal combustion engine, a hydrogen generator installed in the boot, and an additional system for cooling exhau...  

Matches 1 - 50 out of 2,664