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Matches 1 - 50 out of 103,317

Document Document Title
WO/2017/137100A1
The invention relates to a system for storing water and supplying water to an internal combustion engine of a motor vehicle, comprising: a reservoir (1) for the water; at least one delivery pump (5) for the water; at least one line syste...  
WO/2017/138279A1
Provided is an engine control device with which it is possible to minimize loss of combustion stability accompanying changes in engine temperature in an engine that performs lean combustion or EGR combustion. When lean combustion is perf...  
WO/2017/137101A1
The invention relates to a system for storing an auxiliary liquid and for supplying the same to an internal combustion engine of a motor vehicle or to parts of the internal combustion engine of the motor vehicle, comprising a reservoir (...  
WO/2017/137119A1
The invention relates to a method for controlling an electromagnetic adjustment unit (1) with an annular magnetic coil (2) and with an armature (5), which is able to execute a stroke motion between a first and a second end stop (3, 4) in...  
WO/2017/138385A1
This hybrid vehicle is equipped with a hybrid system (30), which comprises: a motor (10) and a motor generator (31) that serve as power sources for vehicle traveling; and a control device (80). This hybrid vehicle is characterized in tha...  
WO/2017/134142A1
The invention relates to a method for operating a drive device (2) of a motor vehicle (1), comprising an internal combustion engine (3) and at least one switchable mechanism, wherein the mechanism can be switched to change an operating s...  
WO/2017/135038A1
Provided is a control device for an internal combustion engine capable of achieving a required torque as well as avoiding the risk of a misfire, even when an error occurs at a final injection end timing. A microcomputer calculates a T902...  
WO/2017/134369A1
The invention relates to a computing device for controlling the air torque in the admission distributor of a spark-ignition engine, when switching from the freewheeling operative mode of said motor vehicle, said motor vehicle being provi...  
WO/2017/134960A1
This internal combustion engine control device (1) is provided with a thermistor element (12a), and a thermistor element (12b) disposed in a position away from thermistor element (12a). A CPU (21) calculates the ambient temperature of an...  
WO/2017/134367A1
The invention relates to a method for readjusting at least one pressure sensor positioned in an internal combustion engine air intake line by applying a temperature-dependent correction factor so that the sensor can measure pressure with...  
WO/2017/134822A1
In this method for controlling an internal combustion engine, an air-fuel mixture which has an air-fuel ratio leaner than a theoretical air-fuel ratio is formed in a cylinder by a first fuel injection, and while a low-temperature oxidati...  
WO/2017/134363A1
The invention concerns a method for resetting at least two pressure sensors (Capatm, Capsural, Capadmi) positioned in an air-intake line of an internal combustion engine, the resetting compensation being calculated for at least one secon...  
WO/2017/134003A1
A method of calculating a residual gas mass in a cylinder (1) of an internal combustion engine, wherein the cylinder has at least one inlet valve (3) and one outlet valve (4), comprises: receiving (21) a cylinder residual gas mass base v...  
WO/2017/134366A1
The invention relates to a method for calibrating at least one pressure sensor positioned in an air intake line of an internal combustion engine, for which said at least one pressure sensor is calibrated with the engine stopped at an ini...  
WO/2017/133728A1
The object of the invention is to provide a method and an arrangement for optimising the operation of internal combustion engines with fuel intake, the arrangement ensuring that the fuel-air mixture is always optimally and evenly supplie...  
WO/2017/133854A1
The invention relates to a method for operating a fuel supply system, by means of which an internal combustion engine can be supplied with a gaseous fuel and with a liquid fuel. The gaseous fuel is drawn from a first storage line (1) and...  
WO/2017/134747A1
This method for controlling an in-cylinder direct-injection internal combustion engine forms a gas flow in a cylinder, performs fuel injection for injecting fuel to be combusted around a spark plug in or after a compression stroke, and s...  
WO/2017/129330A1
The invention relates to a method for determining an operating state (128a - 136a) of an internal combustion engine (112) by means of a control unit (118), preferably a regulator (120) of an electric machine (114) which is coupled to the...  
WO/2017/128583A1
An engine air-fuel mixture adjustment system comprises an engine state detection unit (101), an engine temperature detection unit (102), a controller unit (103), and a damper adjustment unit (104). When the engine is in a starting state,...  
WO/2017/129246A1
Herein a control system (10) for controlling an internal combustion engine of a hand-held power tool (2) is disclosed. The control system (10) comprises an electronic control logic (24), a first and a second sensor (26, 28). A first cond...  
WO/2017/129510A1
The invention relates to a method for the quality assurance of exhaust gas behaviour in a motor vehicle (100), particularly in a hybrid vehicle, comprising: monitoring (10) an on-board-diagnosis (OBD) function (110); providing (20) a jou...  
WO/2017/130104A1
The invention relates to an injection system (1), a control unit (16) and a method for controlling the quantity of fuel injected into an internal combustion engine, wherein said system (1) comprises at least one injector (14), an injecti...  
WO/2017/130501A1
A control method for a gas engine that is connected to a turbocharger including a compressor and a turbine, whereby: a knocking control operation is performed to optimize ignition timing during steady operation; and when the load has inc...  
WO/2017/129394A1
The various embodiments of the present disclosure provide a device which comprises a controller 100 to determine the fuel pressure at a fuel injector 110. The controller 100 is adapted to measure a signal comprising load current 1082 dra...  
WO/2017/129354A1
The invention relates to a combustion gas injector assembly (1) comprising a combustion gas injector (3) having groups (11a,b,c) of combustion gas nozzle openings distributed around the periphery, each group having at least one combustio...  
WO/2017/130502A1
The gas engine drive system is equipped with: a gas engine having combustion chambers; a turbocharger including a compressor and a turbine; fuel injection mechanisms for injecting a fuel gas into intake air supplied to each of the combus...  
WO/2017/130526A1
A fuel injection valve and a control device thereof are provided which, in homogenous combustion at low engine speeds, enable forming a homogenous gas mixture. A fluid injection valve (121) is provided which, configured separately from a...  
WO/2017/130543A1
This bifuel engine system is provided with: multi-point injection (MPI) type gasoline injectors (22) which are located in the vicinity of each cylinder of a multi-cylinder engine (1), and which correspondingly inject gasoline into each c...  
WO/2017/130527A1
In fuel injection control of an internal combustion engine, it is necessary to supply an optimum amount of fuel that can be completely combusted by oxygen in intake air, but the oxygen concentration in the atmosphere is affected by humid...  
WO/2017/132043A1
A kill switch assembly for an internal combustion engine may include a housing, a first terminal carried by the housing and connected to a ground wire, a second terminal carried by the housing and connected to an engine microcontroller c...  
WO/2017/129405A1
The invention relates to a method for checking a moisture sensor in order to measure the moisture of the intake air of an internal combustion engine. The method has two embodiments. In a first embodiment, the lamda correction factor in t...  
WO/2017/126284A1
The present invention provides a control device for a fuel injection device, said control device improving the operational stability of a valve during valve opening and stabilizing the injection amount even when the interval between an e...  
WO/2017/127587A1
A multiple cylinder diesel engine comprising an intake valve and an exhaust valve for each of the cylinders; an intake manifold for distributing intake gases across the cylinders; an exhaust manifold; intake gas control devices configure...  
WO/2017/127574A1
A multiple-cylinder diesel engine system comprises an intake valve and an exhaust valve for each of the multiple cylinders. A valve control system is connected to selectively deactivate an intake valve and an exhaust valve for a selected...  
WO/2017/127415A1
A utility engine air-to-fuel ratio control method in which during an initial or early part of a period of engine continuous operation its stability of operation is determined and if sufficiently stable a test of the air-to-fuel ratio of ...  
WO/2017/127585A1
Air to fuel ratio management comprises sensing a power output request for the engine and determining a fuel-efficient air to fuel ratio. A current air to fuel ratio is sensed in one or both of an intake manifold and an exhaust manifold c...  
WO/2017/127219A1
A method for exhaust temperature management in a multiple-cylinder, reciprocating-piston engine, comprising sensing a low temperature condition of the exhaust and implementing an increased heat output engine cycle pattern for the engine ...  
WO/2017/127680A1
Systems and methods are provided for operation of fuel injectors within an applied-ignition, direct-injection internal combustion engine. In one example, a needle of a fuel injector is moved from a retracted position to an extended posit...  
WO/2017/127266A1
An operator initiated control process for an engine which tests the air-to-fuel ratio of an air-fuel mixture supplied to the engine when it is in stable operation and if need be changes the air-to-fuel ratio to improve engine performance...  
WO/2017/123049A1
The present invention relates to an ultrasonic fuel level measuring device and, more particularly, to an ultrasonic measuring device not only capable of measuring the amount of remaining CNG using ultrasonic waves, but also capable of de...  
WO/2017/123475A1
Control of airflow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine during transient operation includes monitoring at least one operating parameter of the engine to recognize a transition to a transient state of engine ope...  
WO/2017/123473A1
Control of fuel flow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine includes limiting an amount of torque or fuel in response to a torque demand, based on a comparison and a selection of fuel delivery options derived fro...  
WO/2017/121731A1
The invention relates to an internal combustion engine (1) having a fuel gas feed device (3), a mixture sensor device (5) and a control device (6), wherein the fuel gas feed device (3) is designed to mix fuel gas and combustion air to a ...  
WO/2017/121939A1
The invention relates to a method for managing an engine comprising a turbocharger with no valve referred to as a dump valve for discharging air from the compressor and having a discharge valve referred to as a wastegate and a butterfly ...  
WO/2017/121934A1
The invention primarily relates to a method for estimating the mass of fresh air drawn inside a combustion chamber (5) of a cylinder (2) of an internal combustion engine (1) having at least one variable-lift valve during an engine cycle....  
WO/2017/121395A1
A garden tool (1) comprises a gasoline motor (2) and a lithium-ion pack (101). The gasoline motor (2) comprises a body (201) and a fuel supply system (25) and an ignition system (24) disposed on the body (201). The garden tool (1) furthe...  
WO/2017/122328A1
In the present invention, an in-cylinder direct injection type internal combustion engine is controlled so as to perform multistage injection, in which fuel is divided to be injected multiple times in one combustion cycle, while varying ...  
WO/2017/121935A1
The invention mainly relates to an internal combustion engine of a motor vehicle, comprising: a circuit for recirculating exhaust gases comprising a heat exchanger; a three-way valve (12) associated with said exchanger, referred to as ex...  
WO/2017/119837A1
The invention relates to a method for improved gear shifting of a vehicle (100) having an Otto-engine (231) and a manually actuated clutch (241) of the vehicle transmission, comprising the steps of: - determining a first set (S1) of cond...  
WO/2017/119466A1
Provided is an engine controller of a construction machine in which a hydraulic pump of a construction machine is driven by an engine, the engine controller of a construction machine having: a storage means for storing an injection amoun...  

Matches 1 - 50 out of 103,317