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Matches 1 - 50 out of 3,740

Document Document Title
WO/2017/041865A1
The invention relates to a valve arrangement for supplying air to an internal combustion engine. The valve arrangement comprises a first valve and a second valve arranged within the first valve. The invention also relates to a valve guid...  
WO/2017/041835A1
The invention relates to a valve arrangement for supplying air to an internal combustion engine. The valve arrangement comprises a first valve and a second valve arranged within the first valve.  
WO/2017/032486A1
The invention relates to a method for operating an internal combustion engine (10), wherein a gaseous fuel, in particular methane, is mixed with air and the fuel-air mixture is burned in a combustion chamber (1) of the internal combustio...  
WO/2017/014668A1
The invention relates to internal combustion engines. The invention addresses the technical problem of improving the preparation and supply of air. The problem is solved in that air is purified, oil and moisture are removed from the comp...  
WO/2016/193527A1
Invention relates to an internal combustion piston engine (10) comprising an arrangement (20) for introducing additional oxygen containing gas in- to the cylinders (14) of the engine (10). The arrangement (20) for introducing additional ...  
WO/2016/057942A3
Low form factor mobile electrostatic spray units and methods of using same are disclosed.  
WO/2016/057942A2
Low form factor mobile electrostatic spray units and methods of using same are disclosed.  
WO/2016/029298A1
The embodiments described herein are directed a device for conditioning gas comprising an inlet for receiving fuel. The device includes an injector for injecting an oxygen source into the fuel, a heating component for heating the fuel, a...  
WO/2015/081388A1
A method and system for improving efficiency of a combustion machine by recirculating and treating exhaust gases generated by the machine and directing the gases back into the inlet of a combustion chamber of the machine. The system and ...  
WO/2015/031696A3
A fuel air delivery circuit, system, and method for the intake of an internal combustion engine, that provides an enhanced pressure condition to a supplementary or auxiliary air fuel circuit or circuits in connection with a conventional ...  
WO/2015/002587A1
The invention relates to a carburetor assembly (10) for a two-stroke internal combustion engine, the assembly comprising a main intake passage (12) accommodating a throttle valve (30), an additional air passage (14) accommodating an addi...  
WO/2014/201355A1
An engine system having a compressor coupled to an engine and supplying air to an intake manifold, a throttle controlling the supply of air from the compressor to the intake manifold, a compressor recirculation valve (CRV) having a pneum...  
WO/2014/139663A1
Employing applied fuels in the composition modified for energy recovery.  
WO/2014/051973A1
A metering system for a fuel atomizer includes a housing, first and second metering members, and at least one solenoid. The housing includes a mixing chamber. The first metering member is operable to control flow of oxidizer to the mixin...  
WO/2014/047154A1
This discloses apparatuses for industrial or commercial cooling (or any other cooling) using staged cooling towers to evaporatively reach temperatures below the wet bulb temperature of the ambient air. Methods for using such apparatuses ...  
WO/2013/142921A1
An atomiser injector includes: a central tube (12) terminating in a first outlet (16) for emitting a jet of particulate slurry fuel along a central axis (11), and structure (20) adjacent to the central tube so as to define with the tube ...  
WO/2013/120286A1
A supercharged engine comprises an air intake device, an exhaust device, an oil injection device, a supercharging device, and a control device for controlling on/off of the supercharging device and adjusting the air-jet amount. The contr...  
WO/2013/117857A3
The present invention relates to a high-pressure stratification and spark ignition device (2) for an internal combustion engine (1), including: a stratification valve (20) closing a stratification channel (23) that leads into a stratific...  
WO/2013/105426A1
Provided is an idle intake air adjustment device with which gear shift shock during downshifting of the transmission can be effectively alleviated. This idle intake air adjustment device (100) is equipped with an idle adjustment device (...  
WO/2013/078775A1
A dual-conduit entropy-cycle engine, comprising: a piston-type gas-compression mechanism (9), a piston-type gas work mechanism (10), and two communication conduits (1). The working-medium outlet of the piston-type gas-compression mechani...  
WO/2013/078773A1
An entropy-cycle engine, comprising: a gas-compression mechanism (1), a gas work mechanism (2), and a communication conduit (3). The gas-compression mechanism (1) is in communication with the gas work mechanism (2) via the communication ...  
WO/2013/019406A1
In one example, the system includes a two-stage turbocharger which has first turbocharger (220) with a first turbine (222) and a first compressor (224) and a second turbocharger (226) with a second turbine (228) and a second compressor (...  
WO/2013/015667A3
The device for the metered dispensing of air and fuels, gasoline, gas or diesel, inter alia, for internal-combustion engines, works under vacuum mechanically/electronically, instantaneously adds fresh oxygen to the mixture in precise amo...  
WO/2011/157676A1
The invention relates to a fresh gas supply device (10) for an internal combustion engine (1) having an exhaust gas turbocharger (2), comprising the following: a charge air inlet (12) for letting in compressed charge air (41) from the ex...  
WO/2011/148132A1
A valve (1) for the air inlet manifold of an internal combustion engine comprises a housing having an internal chamber (13), an air inlet (5) and an air outlet (4), each communicating with the internal chamber (13), a valve closure (14) ...  
WO/2011/080024A1
The invention relates to an internal combustion engine, in particular a four-stroke internal combustion engine, with a periodically repeating intake stroke for the intake of combustion air into a combustion chamber (13), which has an air...  
WO/2011/015735A1
The invention relates to a method for controlling the flow of an intake fluid for an internal combustion engine comprising at least one intake manifold (6) for said fluid with a curved end portion (A) that leads into an engine cylinder (...  
WO/2010/088438A3
One embodiment includes a combination including a secondary air pump; and a first control valve constructed and arranged to control flow of air into the secondary air pump from one or more lines connected to the first control valve; and/...  
WO/2010/088438A2
One embodiment includes a combination including a secondary air pump; and a first control valve constructed and arranged to control flow of air into the secondary air pump from one or more lines connected to the first control valve; and/...  
WO/2009/116902A1
A fuel supply unit (1) is provided e.g. a carbu rettor or a low pressure injection system of an internal combustion engine. The fuel supply unit (1) include s a main air passage (3), which has a throttle valve (8, 9) mount ed therein and...  
WO/2009/116424A1
Disclosed is an idle air intake control device of an engine wherein a bypath (5) connected with an intake route (1) while detouring a throttle valve (2), and a bypass valve (6) for throttling the bypath (5) adjustably are provided in a t...  
WO/2009/108533A3
An armature-stator structure (45) includes a stator (56) having a magnetic housing (57) of generally U-shaped cross-section. The housing includes an open end (58) in communication with an interior portion (60). A coil (94) is associated ...  
WO/2009/098112A1
The present invention relates to an injection device comprising a fuel pump (20a), a pressure regulator (20b), an injector (20c) and an air adjuster (20d), characterized in that the fuel pump (20a), the injector (20c) and the air adjuste...  
WO/2009/095321A1
The invention relates to an injection device, comprising a fuel pump (20a), a pressure regulator (20b), an injector (20c) and an air control element (20d), wherein the fuel pump (20a), the pressure regulator (20b), the injector (20c) and...  
WO/2009/009902A1
A method and apparatus for increasing the quantity of combustible air supplied to the cylinders downstream of the intake manifold throttle plate(s) of an internal combustion engine comprising directing air from the engine's crankcase to ...  
WO/2009/004130A1
The combustion engine has a number of cylinders (2) which are equipped with inlet valves (3) connected to an inlet duct (4) and with exhaust valves (6) which are connected to an exhaust duct (7) via an exhaust manifold (23), and each cyl...  
WO/2008/074250A1
An inner circulation secondary-combustion engine comprises torque detecting system, gas distribution system, secondary combustion controlling system, and controlling system of vehicle automatic stalling cylinder on the engine; the torque...  
WO/2008/067623A1
A fuel atomizer adaptable for use in cold starting a spark-ignited engine such as a single-cylinder motorcycle engine, especially when fueled by a low volatility fuel such as ethanol. The fuel atomizer comprises a nozzle (26) mounted in ...  
WO/2008/049147A1
Apparatus constituting part of an induction and fuel delivery system for a cylinder of a piston internal combustion engine comprising a small cyclone into which is tangentially discharged a flow of heated air to generate a sustained vort...  
WO/2007/095826A1
A secondary intake valve with multiple connection opening is used to an engine for motorcycle, particularly is mounted outside the internal combustion engine, at least two connection opening are provided in the cover of the secondary int...  
WO2007058540A9
An internal combustion engine comprises at least a cylinder (2) including at least an inlet valve (3), and an air inlet system (1) including at least an inlet duct (9), which is mounted to the cylinder (2). The inlet valve (3) may be cam...  
WO/2007/058540A1
An internal combustion engine comprises at least a cylinder (2) including at least an inlet valve (3), and an air inlet system (1) including at least an inlet duct (9), which is mounted to the cylinder (2). The inlet valve (3) may be cam...  
WO/2007/058524A1
An internal combustion engine comprises at least a cylinder (2) including at least an inlet valve (3), and an air inlet system (1) including at least an inlet duct (9), which is mounted to the cylinder (2). An air control valve (10) is l...  
WO/2007/051176A2
An actuator and door latch system incorporating the same. The actuator moves a door latch between locked and unlocked positions with rapidity using a gear train directly coupled to an actuator motor or energy stored in an energy storage ...  
WO/2007/028545A1
An internal combustion engine is boosted by a compressor in such a way that, for example, only a fraction of the charge for one work cycle of the internal combustion engine is supercharged and fed in via a separate boost duct (14) with t...  
WO/2007/026113A1
The present invention provides an internal combustion engine which operates repeatedly a multi-stage combustion process. During a first stage of combustion (Figurel (a) - Figurel (c)) supply means (12) supplies fuel and air to a combusti...  
WO/2007/027128A1
The present invention relates to a system (1) for supplying an air-fuel mixture to a two-stroke internal combustion engine cylinder (2), comprising a carburettor (3) having a throttle valve (4) and usually a choke valve. The system furth...  
WO2006038086A3
An engine having a rotary member and a first linear member includes a first axis about which the rotary member rotates and a second axis coupling the rotary member to an offset rotary element. The first linear member is coupled to the of...  
WO/2006/038086A2
An engine having a rotary member and a first linear member includes a first axis about which the rotary member rotates and a second axis coupling the rotary member to an offset rotary element. The first linear member is coupled to the of...  
WO/2005/124120A1
The present invention relates to a system (1) for supplying an air-fuel mixture to a two-stroke internal combustion engine cylinder (2), comprising a carburettor (3) having a throttle valve (4) and usually a choke valve. The system furth...  

Matches 1 - 50 out of 3,740