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Matches 1 - 50 out of 2,357

Document Document Title
WO/2018/158087A1
The present invention relates to a fuel distribution and heating unit (10) and to the method for manufacturing that unit. The manufacturing method optimizes the time for manufacturing these units and such units may be used, for example, ...  
WO/2018/149555A1
The invention relates to a fuel injector (1) for injecting fuel into the combustion chamber of an internal combustion engine, said fuel injector (1) comprising a nozzle body (5). A pressure chamber (8) is formed in the nozzle body (5), w...  
WO/2018/141589A1
The invention relates to a method for operating a monovalent internal combustion engine by means of diffusion combustion in accordance with the diesel principle, wherein a fuel that does not self-ignite or is difficult to ignite is direc...  
WO/2018/141590A1
The invention relates to a method for operating a monovalent internal combustion engine by means of diffusion combustion in accordance with the diesel principle, wherein a fuel that does not self-ignite or is difficult to ignite is direc...  
WO/2018/132643A1
A fuel injector assembly (30) for an engine system (10) includes a fuel pressurization mechanism (40), a fuel injector (32), and a flow-directing sleeve (80) positioned about the fuel injector (32) and including sealing surfaces (92, 94)...  
WO/2018/114118A1
The invention provides an assembly (2) for use in an internal combustion engine, wherein the assembly (2) has a rail (14), a fuel heater (12) and a seal element (32), wherein the fuel heater (12) has a heating element (14), and wherein t...  
WO/2018/108659A1
The present invention relates to a fuel heating system (10) for application in fuel injector galleries. Such system comprises a primary fuel gallery (20) comprising a first fuel inlet region (21), at least an upper heating region (25), a...  
WO/2018/099862A1
The invention relates to a method for operating an internal combustion engine (33), in which in the event the temperature of the fuel falls below a predetermined temperature limit of the liquid, the liquid fuel (41) is injected at a fuel...  
WO/2018/080598A1
A retaining ring configured for in-field repair of a fuel injector sleeve upper seal leak, comprising: a circular side wall comprising a barrel-shaped outer surface and a substantially cylindrical inner surface; wherein the outer surface...  
WO/2018/073298A1
A high pressure pump for feeding fuel, preferably diesel fuel, to an internal combustion engine; the pump (1) comprising: a cylinder (4); a pumping piston (5) coupled to the cylinder (4) and comprising a head (18) and an opposite base po...  
WO/2018/032030A1
Improving an IC Engine's thermal efficiency by heat preservation by providing: heat insulation layers to the cylinder, piston crown, combustion chamber and cylinder-head including internal gaps/ cavities with or without vacuum; reduced c...  
WO/2018/028981A1
The present invention relates to a fuel heating assembly applicable, for example, for cold starts, improvement of drivability, reduction in emissions of pollutant gases, inter alia other applications in automotive vehicles, comprising a ...  
WO/2018/001607A1
The invention relates to a metering device (1) for metering a reductant liquid into an exhaust gas flow of a combustion system. The metering device (1) has an inlet (6) and an outlet (8) for reductant and a shut-off device (10) arranged ...  
WO/2018/001797A1
The invention relates to a nozzle body (16), in particular in use in a fuel injector (100) for injecting fuel into the combustion chamber of an internal combustion engine. The nozzle body (16) is made in one piece. The nozzle body (16) c...  
WO/2017/221036A1
A vehicle comprising: an internal combustion engine configured to generate an engine torque using high-gasoline content fuel; at least one fuel injector configured to deliver the high-gasoline content fuel to a cylinder of the engine; at...  
WO/2017/182242A1
The invention relates to a fuel injector (100) for injecting fuel into the combustion space of an internal combustion engine, wherein the fuel injector (1) comprises a holder (1) and a nozzle body (16). The holder (2) and the nozzle body...  
WO/2017/157754A1
The invention relates to an internal combustion engine (10) comprising a combustion engine (14) which is provided for operating with a gaseous fuel and to which fresh gas can be supplied via a fresh gas line (16), comprising one or more ...  
WO/2017/129853A1
The water injector (3) for injecting water into a cylinder (2) of a piston engine (1) comprises at least one nozzle hole (9) through which water can be injected into the cylinder (2), a water inlet (11) for receiving the water to be inje...  
WO/2017/122036A1
The subject of the invention is a common air supercharged four-stroke internal combustion engine with overheated fuel injection and screened combustion chamber (106). The engine is supercharged with three swept volume air, has a combusti...  
WO/2017/122036A4
The subject of the invention is a common air supercharged four-stroke internal combustion engine with overheated fuel injection and screened combustion chamber (106). The engine is supercharged with three swept volume air, has a combusti...  
WO/2017/102245A1
The invention relates to an injector for an internal combustion engine, comprising a valve member, a valve seat on which the valve member opens and closes at least one passage, a valve housing with an end on the injection side, a sealing...  
WO/2017/102216A1
The invention relates to a fuel injector (10), in particular a common-rail injector, comprising a valve housing (11) which can be inserted into a first receiving bore section (107) of an internal combustion machine and which has a first ...  
WO/2017/093414A1
The invention comprises a gaseous fuel injector (10) for supplying gaseous fuel to a gaseous fuel combustion engine. The gaseous fuel injector (10) comprises an injector housing (12) adapted to receive an injector assembly (28) and suppl...  
WO/2017/093269A1
The invention relates to a fuel heating device that can be used for cold starting motor vehicles, for example. The fuel heating device (5) comprises a fuel inlet (6) and at least one fuel outlet (7). The fuel heating device (5) further c...  
WO/2017/089229A1
The present invention relates to an injector arrangement, comprising a liquid injector (2) for injecting a liquid, and a thermal protection sleeve (3), wherein the liquid injector (2) is arranged at least partially in the thermal protect...  
WO/2017/088970A1
The present invention relates to a method for accelerating the warming-up of a vehicle power unit comprising an internal combustion engine, the unit needing to undergo testing and/or a maintenance operation during which the vehicle remai...  
WO/2017/084550A1
A nozzle assembly (100) comprises: a nozzle (1) and a cooling jacket (2) coated on the periphery of the nozzle (1), wherein said cooling jacket (2) comprises a cooling seat (3) and an end shield (4) provided on the lower end of the cooli...  
WO/2017/084901A1
The present invention relates to a fuel injector (10) having at least one spray pipe (22), in order to be used for providing spraying of fuel into the combustion chamber (32) in a controlled manner in internal combustion engines. As an i...  
WO/2017/084902A3
The present invention relates to an engine block (30) where a fuel injector (10) having at least one spray pipe (22) is fixed, in order to be used for providing spraying of fuel into the combustion chamber (32) in a controlled manner in ...  
WO/2017/084902A2
The present invention relates to an engine block (30) where a fuel injector (10) having at least one spray pipe (22) is fixed, in order to be used for providing spraying of fuel into the combustion chamber (32) in a controlled manner in ...  
WO/2017/080992A1
The present invention relates to a fuel heating device which can be applied to, for instance, automotive vehicle cold starts. The fuel heating device (5) is characterised by the fact of having: one fuel inlet (6) and at least one fuel ou...  
WO/2017/077272A1
It is widely appreciated that renewable sources of energy are desirable. In particular, in recent years the development of biodiesel has been encouraged in order to find a replacement for fossil fuels in internal combustion engines. Typi...  
WO/2017/071921A1
The invention relates to a high-pressure fuel pump (1), in particular of a common rail injection system of an internal combustion engine, having a pump cylinder head (3), having an intake valve (6) arranged in the pump cylinder head (3) ...  
WO/2017/067855A1
A shield (36) is adapted to be arranged between the nozzle (30) of a fuel injector (26) and an engine block (10), the shield (36) having a metallic body comprising a tubular portion (38) inside of which the cylindrical nozzle of the fuel...  
WO/2017/060070A1
The invention relates to a pump device (11) for an internal combustion engine, in particular of a motor vehicle, having a high-pressure fuel pump (10) for supplying a first injection device (14) of the internal combustion engine with fue...  
WO/2017/050618A1
This invention relates to a fuel heating assembly which can be applied for example to the cold starting of motor vehicles. The fuel heating assembly (1) comprises at least one fuel manifold (2) provided with at least one fuel inlet (3) a...  
WO/2017/053519A1
A heated fuel injector includes an integral heater to flash heat the fuel before the fuel is directly injected into combustion chamber. The heater comprises an upper cylindrical part and a cap part, the upper cylindrical part slides over...  
WO/2017/029076A1
The invention relates to a fuel injector (1) for injecting fuel into the combustion chamber of an internal combustion engine, wherein the fuel injector (1) comprises an injector body (2) and a nozzle body (5). The injector body (2) and t...  
WO/2017/027741A1
An injector combustion shield assembly comprising a combustion shield including a first portion and a second portion, the first portion positionable around a body of a fuel injector and the second portion positionable around a nozzle ele...  
WO/2017/009799A4
Method to control the combustion of a compression ignition engine (1) with reactivity control through the injection temperature; the control method provides for the steps of: establishing a quantity (Q) of fuel to be injected into a cyli...  
WO/2017/009799A1
Method to control the combustion of a compression ignition engine (1) with reactivity control through the injection temperature; the control method provides for the steps of: establishing a quantity (Q) of fuel to be injected into a cyli...  
WO/2017/001302A1
The present invention relates to an injector having a triggering mechanism (10) for spraying fuel, in order to be used in internal combustion engines. As an improvement, the subject matter injector is characterized by comprising at least...  
WO/2016/164943A3
The invention relates to an assembly consisting of a cylinder head (5) and a fuel injector (1) for an internal combustion engine comprising at least one combustion chamber, said injector having an injector tip (9). The end of the fuel in...  
WO/2016/156007A1
The invention relates to a method for monitoring the operation of the fuel injection system of an internal combustion engine, comprising the following steps: determining a criticality index for the thermal load of an injector of the fuel...  
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...  
WO/2016/118012A3
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...  
WO/2016/082986A3
The invention relates to a gas injector for injecting a gaseous fuel directly into a combustion chamber (9) of an internal combustion engine. Said gas injector comprises a valve closing elem ent (2) for opening or closing a port (37), a ...  
WO/2016/082982A1
The invention relates to a gas injector for injecting a gaseous fuel directly into a combustion chamber (6) of an internal combustion engine, said gas injector comprising a valve closing element (2) for opening and closing a through-open...  
WO/2016/082986A2
The invention relates to a gas injector for injecting a gaseous fuel directly into a combustion chamber (9) of an internal combustion engine. Said gas injector comprises a valve closing element (2) for opening or closing a port (37), a v...  
WO/2016/074313A1
Disclosed is a flexible fuel powered engine control harness, comprising a preheating module (1), a preheating protection relay (2), and a preheating positive wire (3), wherein the preheating positive wire (3) is connected to a positive e...  

Matches 1 - 50 out of 2,357