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Matches 1 - 50 out of 10,125

Document Document Title
WO/2018/105523A1
A control device (24) for a combustion engine (1) of a working tool is provided, comprising: a first input for information of a combustion of one cycle of a combustion chamber (4) of the engine; and a first output for controlling a compo...  
WO/2018/105522A1
According to the present invention, a combustion engine (1) is provided comprising: a spark plug (2) for igniting an air-fuel mixture in a combustion chamber (4), and a control device (24) capable of controlling sparking actions of the s...  
WO/2018/105521A1
The present invention relates to a combustion engine (1) comprising: a combustion chamber (4) in which an air-fuel mixture can be ignited, and a control device (24) capable of adjusting a factor (air-fuel ratio) of the combustion engine ...  
WO/2018/104107A1
The invention relates to a mixture formation device for an internal combustion engine operated with a burnable gas, preferably compressed natural gas CNG. The mixture formation device comprises a combination of a quantity regulator, a ga...  
WO/2018/106530A1
A vehicle may include: a genset including: an engine configured to combust light fuel such as natural gas, a generator linked to the engine and configured to convert mechanical energy provided by the engine into electrical energy; one or...  
WO/2018/105519A1
A combustion engine (1) is provided, comprising: a spark plug (2) for igniting an air-fuel mixture in a combustion chamber (4), and a control device (24) capable of controlling sparking actions of the spark plug (2), wherein the control ...  
WO/2018/102959A1
A natural gas supply system for a high power liquefied natural gas (LNG)-diesel dual-fuel engine, comprising: a storage system, a supply system, and a control system, wherein the storage system is connected to the supply system, while th...  
WO/2018/099628A1
The invention relates to a cooling system (1) comprising a gas tank (5) which is connected to a gas-driven internal combustion engine (3), wherein the gas tank (5) has an outlet pipe (7) comprising a means for pressure control (9). A dev...  
WO/2018/101149A1
Control is performed such that, after an air-fuel mixture (G1) in a first region (R1) of a combustion chamber (6) that includes an electrode part (23a) of an ignition device (23) is combusted by receiving ignition energy, SPCCI combustio...  
WO/2018/091781A1
The method for operating a piston engine (1) in a gas mode comprises the steps of introducing gaseous main fuel into a combustion chamber (19) of a cylinder (2) of the engine (1) and injecting liquid pilot fuel into the combustion chambe...  
WO/2018/091764A1
Invention relates to a liquefied gas fuel feeding system comprising: a liquefied gas container (12) configured to store liquefied gas and gaseous gas in cryogenic circumstances, a first fuel passage(14) opening into an ullage space (12.1...  
WO/2018/093064A1
Disclosed is a ship fuel oil switching system for switching a type of fuel oil, which has been used as fuel for an engine, to another type of fuel oil as fuel for the engine. The ship fuel oil switching system comprises: a supply portion...  
WO/2018/087417A1
The gas pipe arrangement for a gas feed system of a piston engine is configured to be assembled between a gas manifold (5) and a cylinder of an engine and has a first end and a second end. The gas pipe arrangement comprises an inner pipe...  
WO/2018/077512A1
The invention relates to a system (1) for compressing a liquefied gas (2), comprising a high-pressure pump (4) for delivering the gas (2) at a high pressure level pH and a pressure regulating unit (5) for expanding the gas (2) from the h...  
WO/2018/072952A1
A method (100, 101) for controlling an injection or introduction system (2) for a gaseous fuel (5), wherein, by influencing at least the pressure p of the fuel (5) as manipulated variable, the mass flow m of fuel (5) is set to a setpoint...  
WO/2018/074817A1
The present invention relates to a ship engine comprising: a cylinder for providing a space for combusting fuel; a piston for reciprocating between the top dead center and the bottom dead center inside the cylinder; and a supplying part ...  
WO/2018/072839A1
The present invention relates to a gas tank arrangement (100) for an internal combustion engine (102), said gas tank arrangement (100) comprising a gas tank (104) for containing a combustible gas, and an additional gas tank (106) arrange...  
WO/2018/072011A1
A system and method of managing an on-demand electrolytic reactor for supplying hydrogen and oxygen gas to an internal combustion engine. The system minimizes reactor's power consumption and parasitic energy loss generally associated wit...  
WO/2018/069206A1
The invention relates to a method and a device for controlling a cooling fluid pump, in particular a water pump of a system for injection of cooling fluid into an engine, wherein the injection of cooling fluid is activated or non-activat...  
WO/2018/066665A1
A premixed compression ignition engine system equipped with an engine, a fuel injection valve (37), a water injection valve (47), and a control device. The control device executes: a compression stroke intermediate injection (203) wherei...  
WO/2018/059819A1
The invention relates to a method (100) for actuating an injection system (2) for an internal combustion engine (4), which is operated with fuel (3), of a motor vehicle (1), wherein the injection system (2) comprises a rail (21) out of w...  
WO/2018/059818A1
The invention relates to a system (1) for injecting fuel (49) into a motor (2) with a plurality of cylinders (31-36), comprising an intake pipe (4) for supplying the cylinders with combustion air (48). For each cylinder (31-36), the inta...  
WO/2018/054786A1
A dual-fuel injector generally extending along a main axis, from a top-head to a nozzle-tip and internally accommodating a first circuit for conveying a first fuel from a first inlet to a first set of injection holes provided in the nozz...  
WO/2018/054788A1
A nozzle assembly (14) of a dual fuel injector (10) comprising a first fuel F1 and a second fuel F2 and also provided with an anti-leakage feature comprising a cylindrical tubular sleeve axially (X) extending in an inner space (S) of the...  
WO/2018/054594A1
The invention relates to a method (100) for operating a solenoid valve (1) for metering a fuel (2) in a fuel injection system (3). The solenoid valve can be actuated against a restoring force (12) by an electromagnet (11), wherein • th...  
WO/2018/051159A1
A transport refrigeration system having: a first engine (26) configured to power a refrigeration unit (22); a first fuel tank (330) fluidly connected to the first engine through a first fuel line (332); a first shut off valve (450) locat...  
WO/2018/047021A1
A dual fuel direct injection system for feeding internal combustion engines comprising fuel pumps, fuel tanks, fuel lines, electrovalves and non-return valves, and also a fuel rail with fuel injectors and electronic unit controlling the ...  
WO/2018/046788A1
Invention relates to a fuel system (10) for feeding gas fuel to an internal combustion piston engine the system comprising one or more fuel injectors configured to inject liquid gas fuel into the engine, a fuel inlet line (26) extending ...  
WO/2018/047747A1
This fuel supply system 10 is provided with a first fuel tank 14 for storing a first fuel that is a fuel oil, and a second fuel tank 22 for storing a second fuel that is a liquefied gas. A dual fuel firing diesel engine that is capable o...  
WO/2018/041694A1
The invention relates to a method for the low nitrogen-oxide combustion of a gaseous fuel in the combustion chamber of an internal combustion engine with an internal mixture formation. The method consists of injecting a first amount of g...  
WO/2018/039712A1
The present invention relates to a fuel injection arrangement for a diesel type engine configured to use carbonaceous aqueous slurry fuels. The fuel injection arrangement includes an injector nozzle for injecting fuel into a combustion c...  
WO/2018/042828A1
The present invention is equipped with: an engine device 21 capable of operation in both a premixed combustion mode in which a premixed fuel of fuel premixed with air is supplied into each cylinder 36 and combusted therein and a diffusio...  
WO/2018/041724A1
The invention relates to a method for the combustion of a gaseous fuel in the combustion chamber of an internal combustion engine with internal mixture formation. The method consists of injecting a first amount of gas during the drawing ...  
WO/2018/033185A1
The invention relates to a gas feed method for a gas engine or dual-fuel engine in which combustion gas (G) is burned with combustion air (L), wherein a gas valve (1) for the feed of combustion gas (G) into the combustion air (L) is arra...  
WO/2018/029360A1
A method for operating a gaseous fuel internal combustion engine (10) comprising a plurality of cylinder units (26A-26D) is disclosed, The gaseous fuel internal combustion engine (10) is configured to selectively activate and deactivate ...  
WO/2018/029359A1
A method for starting a gaseous fuel internal combustion engine (10) is disclosed. According to the disclosed method, the engine is rotated using a start device until a first speed threshold is reached. After reaching the first speed thr...  
WO/2018/029148A1
The method for starting an internal combustion engine is divided into temporally successive phases (Ph1-Ph4), wherein, in a first phase (Ph1) beginning immediately after the activation of the starting process (t=0) of the internal combus...  
WO/2018/024855A1
A method for testing an ignition device (90) associated with a cylinder (26) of a dual fuel engine is disclosed. When the dual fuel engine is operating in a liquid fuel mode, an injection timing of the ignition device (90) is first retar...  
WO/2018/019481A1
The invention relates to a method for determining a volume (V) in a gas supply system (1) of an internal combustion engine. The gas supply system (1) comprises at least one fuel line (4) which connects a gas tank (2) to at least one inje...  
WO/2018/015369A1
The invention relates to an electrolytic device for generating hydrogen gas and oxygen gas, which device comprises at least one electrolytic chamber having at least two electrodes. At least one of the electrodes comprises carbon fibers, ...  
WO/2018/015091A1
Method (100) for determining the mass flow Q of fuel (2) through an open injector (1, la-lf), comprising the determination of the pressure p (110) and of the temperature T (120) of the fuel (2) at at least one measuring location (31) in ...  
WO/2018/012304A1
Fuel reforming in a fuel reforming cylinder (2) is not executed if the gas temperature in a fuel reforming chamber (23), at the time when a piston (22) reaches the compression top dead center in the fuel reforming cylinder (2), is presum...  
WO/2018/012310A1
When an ECU (100) has received an engine stop command as a result of an engine stop switch (120) being turned ON, fuel supply to a fuel reforming chamber from an injector (25) is stopped while fuel supply to a combustion chamber from an ...  
WO/2018/012311A1
In a control device (100) used in an internal combustion engine (1) comprising a fuel reforming cylinder (2) and an output cylinder (3), the compression-end gas temperature of the fuel reforming cylinder (2) is adjusted by changing the E...  
WO/2018/012256A1
An engine (21) wherein an exhaust bypass valve (V3) is provided in an exhaust bypass flow path (18) connecting an outlet of an exhaust manifold (44) and an exhaust outlet of a supercharger (49). An intake air bypass valve (V2) is provide...  
WO/2018/012308A1
Reaction gas temperature adjustment for suppressing increase in reaction gas temperature inside a fuel reforming chamber (23) is executed, if the gas temperature in the fuel reforming chamber (23) at the time when a piston (22) reaches t...  
WO/2018/012163A1
An engine (21) comprises a main fuel injection valve (79), a pilot fuel injection valve (82), a liquid fuel supply rail pipe (42), and a pilot fuel supply rail pipe (47). During combustion using a diffusion combustion method, the main fu...  
WO/2018/012475A1
An engine (21) is provided with a cylinder internal pressure sensor (63), a torque sensor (64), and an engine control device (73). The cylinder internal pressure sensor (63) detects the internal pressure of a cylinder. The torque sensor ...  
WO/2018/012221A1
An engine (100) can handle a premixed combustion method and a diffusion combustion method. This engine (100) comprises main fuel injection valves (79), pilot fuel injection valves (82), a liquid fuel tank (33), a main fuel supply path (1...  
WO/2018/012306A1
A required calorific value for reformed fuel (output cylinder required calorific value) is calculated on the basis of required engine output and the thermal efficiency of an output cylinder (3). An estimated calorific value for reformed ...  

Matches 1 - 50 out of 10,125