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WO/2016/172748A1 |
The invention relates to an internal combustion engine (1), comprising at least one turbocharger (3), which has a compressor (4); a bypass valve (6), by means of which the compressor (4) can be bypassed at least by a partial flow of a fu...
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WO/2016/174514A1 |
A hybrid fuel supply system for diesel and other fuel injected internal combustion engines; the system including separate liquid fuel and compressed hydrogen gas sources, and wherein a hydrogen gas supply module calculates or obtains fro...
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WO/2016/172177A1 |
A fluid pressure regulation and conditioning module comprises a metal manifold including a fluid flow path between fluid inlet outlets, a pressure regulator assembled to the metal manifold and disposed along the fluid flow path for regul...
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WO/2016/168875A1 |
The invention relates to a dual-fuel internal combustion engine (1) comprising a controller (2) for controlling the internal combustion engine and at least two piston/cylinder units (3), each of which is paired with a fuel injector (4) f...
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WO/2016/161514A1 |
Fuel injection accuracy of gaseous fuel injectors is important for efficient engine operation. However, the performance of the injectors varies from part to part and across their lifetime, and when an injector is under performing accordi...
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WO/2016/163666A1 |
Disclosed is a fuel gas supply system. The fuel gas supply system according to an embodiment of the present invention comprises: a storage tank for storing liquefied gas and boil-off gas of the liquefied gas; a compression unit for compr...
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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...
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WO/2016/161518A1 |
Premixed engines have ignition issues when engine speed and load are below a predetermined range. An ignition apparatus for igniting a premixed charge in a gaseous-fuelled internal combustion engine comprises an ignition device associate...
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WO/2016/155870A1 |
The invention relates to an internal combustion engine (1) comprising at least one combustion chamber (3) having a main chamber (5) and a prechamber (7), wherein the prechamber (7) is in fluid connection with the main chamber (5) via at ...
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WO/2016/154086A1 |
The present disclosure relates to dual fuel internal combustion engines with multiple cylinder banks and/or cylinder subsets, and exhaust aftertreatment systems associated therewith. Systems and methods are disclosed that relate to engin...
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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...
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WO/2016/148416A1 |
Disclosed is a fuel gas supply system. A fuel gas supply system according to an embodiment of the present invention comprises: a storage tank which stores liquefied gas and evaporation gas of the liquefied gas; a pressure pump which deli...
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WO/2016/145518A1 |
Hydraulically actuated gaseous fuel injectors required a relatively small pressure bias between hydraulic fluid and gaseous fuel to be able to open and to reduce hydraulic fluid contamination of the gaseous fuel. An improved hydraulicall...
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WO/2016/148320A1 |
A system for supplying fuel to an engine of a ship. The system includes a high pressure pump pressurizing a liquefied natural gas (LNG) and supplying the pressurized LNG to the engine, a hydraulic motor driving the high pressure pump and...
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WO/2016/137343A1 |
The invention relates to a method for determination of ethanol content in fuel for internal combustion engines. According to the invention a stream of the tested fuel for internal combustion engines is passed between the capacitor electr...
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WO/2016/134814A1 |
The invention relates to a multi-material injector (3) for an internal combustion engine (1), comprising a main part (9), in which a nozzle needle (11) is arranged in a displaceable manner. The nozzle needle (11) is forced against a need...
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WO/2016/136001A1 |
The present invention relates to an internal-combustion engine, and the objective of the invention is to make it possible to suppress NOx emissions, without using an additional device, in marine areas having strengthened exhaust emission...
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WO/2016/135942A1 |
When an indication of blockage in a heavy fuel oil reverse filter (11) is detected, a control device (30) opens a valve (17) to start the supply of diesel oil from a diesel oil supply mechanism (20), and closes a valve (16) to stop the s...
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WO/2016/134009A1 |
The common interchangeable use of a high methanol content fuel for use in all types of internal combustion engines, including cars, trucks, vehicles for transportation use (ships, boats, locomotives, airplanes, etc.), various other equip...
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WO/2016/133562A1 |
Embodiments of the present invention include a method and computer readable memory for supplying conditioned natural gas to dual fuel engines. Some embodiments of the present invention include an apparatus and process for controlling and...
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WO/2016/132708A1 |
In the present invention, a fuel injection control device is applied to an internal combustion engine (10) provided with a gas fuel injection valve (21) that injects a gas fuel, the fuel injection control device being provided with: requ...
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WO/2016/128947A1 |
A method and system for fueling a fuel gas storage tank carried on-board a motor vehicle is disclosed. The fueling system and method employ a fuel gas reservoir tank to supply fuel gas to the fuel gas storage tank. The fuel gas reservoir...
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WO/2016/125717A1 |
The present invention provides a power supply system that utilizes a renewable energy power generator and an engine power generator and that is small and consumes less engine fuel. The present invention provides a system that supplies po...
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WO/2016/122030A1 |
A system and a method for controlling the fuel supply of a ship engine are disclosed. The system for controlling the fuel supply of a ship engine, of the present invention, relates to a system for controlling the fuel to be supplied to a...
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WO/2016/120050A1 |
A method for equipping an engine with a mixing device (14) for introducing gaseous fuel into an intake passage (18) of the engine comprising the steps of providing a body through which the intake passage (18) extends, wherein an annular ...
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WO/2016/120049A1 |
A mixing device (16) for introducing gaseous fuel into an intake airflow of an engine, the mixing device including an inlet (38), an outlet (46), an intake passage (18) extending between the inlet (38) and the outlet (46), an annular cha...
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WO/2016/117444A1 |
Provided is a flexible-fuel engine that makes it possible to use a fuel containing an alcohol as a fuel that is burned in a cylinder (11), wherein: the geometric compression ratio is set to 12 or more; engine starting is carried out usin...
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WO/2016/118012A2 |
An assembly at least comprising a fuel injector for dual fuel operation of an internal combustion engine. The assembly includes a nozzle holder defining a fuel circuit and provided with a nose adapted in use to be in connection with a co...
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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...
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WO/2016/113812A1 |
This fuel reformer (100) brings about a steam reforming reaction between a fuel and water on a reforming catalyst (111), and is provided with a fuel injection unit (112) for injecting fuel for supply to the reforming catalyst (111), a te...
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WO/2016/114782A1 |
This invention relates to an alternative fuel module for spark ignition fuel injected engines, allowing an engine to use two different types of fuel. Previously, systems that aimed to allow engines to run on more than one type of fuel we...
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WO/2016/113811A1 |
This fuel reformer (100) brings about a steam reforming reaction between a fuel and water on a reforming catalyst (111), and is provided with a fuel injection unit (112) for injecting fuel for supply to the reforming catalyst (111), and ...
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WO/2016/112139A1 |
A system is provided. The system includes a fuel receiving module configured for being installed within a marine vehicle, the fuel receiving module including at least a fuel receptacle. A tank module for storing gaseous fuel is provided....
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WO/2016/111113A1 |
A knocking control method in a power generation system (1) equipped with a gas engine (20) having multiple air cylinders (21), and a knocking detection unit (51) for detecting knocking in each of the air cylinders (21), said knocking con...
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WO/2016/106445A1 |
The present invention pertains to the technical field of internal combustion engines. The invention relates to an exhaust device for an internal combustion engine (1), comprising a main catalytic converter (15), a secondary catalytic con...
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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...
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WO/2016/095567A1 |
A vehicle fuel injection control method comprises: determining if an engine is in the flameout state (S101); if the engine flameout is determined, identifying the fuel used in the engine flameout (S102); if the fuel used in the engine fl...
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WO/2016/095044A1 |
During transition between operating modes on a dual fuel engine, when the engine switches from operating with one fuel to operating with another fuel, there has been the problem of maintaining engine torque within a predetermined range. ...
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WO/2016/095000A1 |
The present invention relates to a process for controlling a combustion engine which is provided with an ignition sensor (20) and of which at least one fuel is compressed natural gas contained in a tank (12) provided with a pressure sens...
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WO/2016/094999A1 |
The present invention relates to a method for controlling a combustion engine provided with an exhaust gas temperature sensor (20) and using at least compressed natural gas contained in a tank (12) equipped with a pressure sensor (21) as...
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WO/2016/100668A1 |
Methods and systems of controlling operation of a dual fuel engine are provided, comprising determining a target exhaust temperature, sensing an actual exhaust temperature, determining an exhaust temperature deviation by comparing the ac...
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WO/2016/096879A1 |
The invention relates to a method for the in-situ production of fuel mixtures such as fuel-water mixtures, in particular (micro-/nano-) emulsions in internal combustion engines, and to an injection device for internal combustion engines ...
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WO/2016/091716A1 |
According to the invention, an injection control unit for permitting retroactive conversion of a diesel engine to diesel-gas mixed operation comprises the control of a fuel injection means of an engine, said engine being controlled by wa...
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WO/2016/091523A1 |
Method for indicating the quality of the fuel supplied by a filling station to the tank (2) of a motor vehicle fitted with an engine control unit (6), in which sensors (11, 12) measure magnitudes (QD, TD) that are indicative of, or have ...
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WO/2016/092520A1 |
The invention concerns a device for injecting a thermally expandable liquid and generating a spark inside an engine combustion chamber, the device comprising: a mechanism for injecting the thermally expandable liquid; a spark-generation ...
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WO/2016/087129A1 |
Within the scope of the invention, a device for monitoring the quality of a fuel stored in a fuel tank has been developed. The main field of application is diesel-operated vehicles. The fuel is therefore preferably diesel fuel. The devic...
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WO/2016/088649A1 |
This control device is for controlling an engine equipped with a fuel injection valve that directly injects fuel into a combustion chamber. This control device is equipped with: a pre-ignition prediction unit that predicts the occurrence...
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WO/2016/084368A1 |
The purpose of the present invention is to prevent a drop in engine rotation speed and loss of stable engine rotation in a bi-fuel engine when the fuel that the bi-fuel engine is running on is switched. A relay (81) that is switched by a...
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WO/2016/082988A1 |
The invention relates to a method for injecting gaseous fuel directly into a combustion chamber (2) of an internal combustion engine in order to heat a catalytic converter (7), comprising the steps: carrying out a main injection of gaseo...
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WO/2016/082981A1 |
The invention relates to a gas injector for injecting a gaseous fuel directly into a combustion chamber of an internal combustion engine, said gas injector comprising a valve closing element (2) for opening and closing a through-opening ...
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