| Patents for F02D 19 - Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures (5,613) |
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| 08/18/2011 | WO2011100717A2 Methods and systems for adaptively cooling combustion chambers in engines |
| 08/18/2011 | WO2011100027A2 Engine combustion control via fuel reactivity stratification |
| 08/18/2011 | WO2011098663A1 Method and arrangement for controlling pilot fuel injection to limit nox emissions of supercharged engine |
| 08/18/2011 | WO2011098077A1 Method for switching the fuel supply to an internal combustion engine from a first fuel to a second fuel |
| 08/18/2011 | US20110197850 Fuel supply system |
| 08/18/2011 | DE102010021458A1 Kraftstoffstabilitätsverfahren und -systeme Fuel stability methods and systems |
| 08/18/2011 | DE102010008289A1 Verfahren zum Betrieb einer Verbrennungskraftmaschine mit zwei verschiedenen Kraftstoffen Method for operating an internal combustion engine with two different fuels |
| 08/18/2011 | DE102010008097A1 Verfahren zum Umschalten der Kraftstoffzufuhr zu einer Verbrennungskraftmaschine von einem ersten Kraftstoff auf einen zweiten Kraftstoff und System zum Durchführen des Verfahrens A method of switching the fuel supply to an internal combustion engine from a first fuel to a second fuel and system for carrying out the method |
| 08/17/2011 | EP2357344A1 Air/Fuel ratio control apparatus for general-purpose engine |
| 08/17/2011 | EP2357343A1 Air/Fuel ratio control apparatus for general-purpose engine |
| 08/17/2011 | CN102155309A Air/fuel ratio control apparatus for general-purpose engine |
| 08/17/2011 | CN102155308A Air/fuel ratio control apparatus for general purpose engine |
| 08/17/2011 | CN102155307A Dual-fuel engine combustion system and control method thereof |
| 08/17/2011 | CN102155306A Hydrogen and gasoline dual fuel engine |
| 08/11/2011 | WO2011096358A1 Fuel switchover control device and method |
| 08/11/2011 | WO2011096202A1 Fuel supply device with fuel switchover function |
| 08/11/2011 | WO2011096057A1 Working-gas-circulation-type engine |
| 08/10/2011 | EP2353982A2 Fuel supply device |
| 08/10/2011 | CN102146859A Gas fuel injection control device of engine for vehicle |
| 08/10/2011 | CN102146854A Method for correcting ignition timing of natural gas and gasoline dual fuel engine |
| 08/09/2011 | CA2632119C Gas feeding system for an internal combustion engine, having a pressure reducing valve connected to the intake manifold |
| 08/04/2011 | WO2011091571A1 Natural gas engine |
| 08/03/2011 | CN102140972A Genset engine using an electronic fuel injection system |
| 08/03/2011 | CN102140969A Liquid fuel injection engine |
| 08/03/2011 | CN101428553B Solar vehicle mounted hydrogen gas and fuel oil hybrid power system |
| 07/28/2011 | WO2011088830A1 Dual fuel supply system, methods for switching between different fuel types and method for retro-fitting a heavy fuel system |
| 07/28/2011 | WO2011088483A1 Stationary power plant |
| 07/20/2011 | EP2344746A2 Gaseopus fuel engine charge density control system |
| 07/20/2011 | EP2344741A1 Method for starting a combustion engine supplied with a fuel containing ethanol |
| 07/20/2011 | EP2162610B1 Method for operating an internal combustion engine |
| 07/20/2011 | CN201902265U Emission control device of passenger car engine based on in-cylinder fuel and double injection |
| 07/20/2011 | CN101358560B Combustion control of internal combustion engine and combustion control method |
| 07/20/2011 | CN101351635B Device for a fuel system at an engine powered vehicle |
| 07/19/2011 | CA2451856C Improvements relating to compression ignition engines |
| 07/14/2011 | WO2011082493A1 Supplemental vapor fuel injection system for internal combustion engines |
| 07/14/2011 | US20110168137 Fuel supply device and fuel supply method |
| 07/13/2011 | EP2343445A1 Internal combustion engine controller |
| 07/13/2011 | EP2238329B1 Method and device for determining the composition of a fuel mixture |
| 07/13/2011 | CN102124208A Knocking control device in gas engine |
| 07/13/2011 | CN102124195A Method for controlling operation of diesel engine, apparatus for controlling operation of diesel engine, diesel engine, and ship |
| 07/13/2011 | CN102121427A Ignition injection control device for gas engine |
| 07/13/2011 | CN102121418A Reformed gas-gasoline blended fuel internal combustion engine and control method |
| 07/07/2011 | US20110166769 Supplemental Vapor Fuel Injection System for Internal Combustion Engines |
| 07/06/2011 | EP2341234A2 Direct injection bi-fuel system for combustion engines |
| 07/06/2011 | EP2341233A1 Gas engine regulator |
| 07/06/2011 | EP1620640B1 Internal combustion engine operated with two fuels that have different knock resistance |
| 07/06/2011 | CN201891518U Gas engine compound system |
| 07/05/2011 | US7971561 Diesel engine exhaust purifier |
| 06/30/2011 | WO2011077907A1 Engine for working machine |
| 06/30/2011 | WO2011077715A1 Device and method of controlling gas engine |
| 06/30/2011 | WO2011075909A1 Control system for multiple fuel vehicle and vehicle |
| 06/30/2011 | DE102010063871A1 Verfahren und Systeme für die Emissionssystemsteuerung Methods and systems for emission control system |
| 06/30/2011 | DE102010053695A1 Autogas-Motoranordnung mit Strömungssteuerung LPG motor assembly with flow control |
| 06/29/2011 | CN201884137U Vehicle alcohol ether fuel controlling device |
| 06/29/2011 | CN102112723A Knock control device for a gasoline engine |
| 06/29/2011 | CN102108905A Method for controlling fuel switching of oil and gas dual-purpose vehicle synchronously |
| 06/28/2011 | US7966810 Control device and exhaust purification method of internal combustion engine |
| 06/23/2011 | WO2011074406A1 Engine for operating machine |
| 06/23/2011 | WO2011074405A1 Engine for working machine |
| 06/23/2011 | WO2011045400A3 Load control device and method for controlling the load of an engine |
| 06/22/2011 | EP2336529A2 Method for operating a combustion engine |
| 06/16/2011 | WO2011070686A1 Spark ignition type internal combustion engine |
| 06/16/2011 | CA2810500A1 Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture |
| 06/15/2011 | EP2333276A1 Method for controlling operation of diesel engine, apparatus for controlling operation of diesel engine, diesel engine, and ship |
| 06/15/2011 | EP2165063B1 Method for operating an internal combustion engine |
| 06/15/2011 | CN201865778U Electric control system of dual-fuel engine of diesel oil/liquefied petroleum gas ship |
| 06/15/2011 | CN201865777U Electric control system of dual-fuel engine of liquefied natural gas or diesel ship |
| 06/15/2011 | CN102094730A Dual state liquefied petroleum gas engine assembly |
| 06/15/2011 | CN101495735B 内燃机 Internal combustion engine |
| 06/15/2011 | CN101473126B Multifuel internal combustion engine |
| 06/09/2011 | WO2010056789A8 Gaseous fuel engine charge density control system |
| 06/09/2011 | DE102009047646A1 Verfahren zum Betreiben einer mit einem Gas als Kraftstoff betriebenen Brennkraftmaschine Method for operating an operated with a gas as a fuel internal combustion engine |
| 06/08/2011 | EP2330289A1 Knocking control device in gas engine |
| 06/08/2011 | EP2330284A1 Knock control device for a gasoline engine |
| 06/08/2011 | EP2330282A1 Controller of gas engine |
| 06/08/2011 | CN201858031U Multi-fuel engine control device for bus |
| 06/08/2011 | CN102086815A Method for operating an internal combustion engine operated with a gas as fuel |
| 06/08/2011 | CN101512125B Working gas circulation engine |
| 06/03/2011 | WO2011064607A1 Apparatus for diesel engines for electronically controlled feeding of liquid or compressed gas, and a method for the application thereof |
| 06/03/2011 | WO2011021793A3 Apparatus and method for controlling fuel injection in a bi-fuel vehicle running on two fuels, i.e. gasoline and lpg |
| 06/01/2011 | EP2326817A1 Method for optimising the operation of a thermal engine by determining the proportion of oxygenated compounds in the fuel |
| 06/01/2011 | EP1943420B1 Gaseous fuel engine charge density control system |
| 06/01/2011 | DE102009055734A1 Multifuel-Diesel-Verbrennungskraftmaschine Multifuel diesel internal combustion engine |
| 06/01/2011 | CN102080598A Control method of combustion engine using dimethyl ether and high-octane rating fuel |
| 05/26/2011 | WO2011063316A2 Fuel tank system for gasoline and flexible ethanol powered vehicles using on-demand direct ethanol injection octane boost |
| 05/26/2011 | WO2011061851A1 Fuel type determination device and fuel injection control device for internal combustion engine |
| 05/26/2011 | WO2011061081A1 Device for distributing fuel and motor vehicle having such a device |
| 05/26/2011 | WO2011061063A1 Method for operating an injection system |
| 05/26/2011 | WO2011061062A1 Method and device for injecting an alternative fuel |
| 05/26/2011 | WO2011060622A1 System and method for promoting the formation of emulsified fuel of diesel engine |
| 05/26/2011 | DE102009053424A1 Verfahren zum Betrieb eines Einspritzsystems Method for operating an injection system |
| 05/26/2011 | DE102009053423A1 Verfahren und Vorrichtung zur Einspritzung eines alternativen Kraftstoffes Method and apparatus for injection of an alternative fuel |
| 05/25/2011 | EP2325462A1 Method of detection of abnormal combustion for internal combustion engines based on a plurality of combustion indicators |
| 05/25/2011 | EP2325461A1 Method of detecting abnormal combustion for internal combustion engines based on modelled distributions of combustion indicators |
| 05/25/2011 | EP2142781B1 Control device for internal combustion engine |
| 05/25/2011 | CN102076944A Method for braking an internal combustion engine |
| 05/25/2011 | CN102076938A Gaseous fuel injection system for engines |
| 05/25/2011 | CN102072036A Method and device for controlling fuel-gas ratio of dual-fuel engine |
| 05/25/2011 | CN101487416B High compression ratio spark-ignition type engine |
| 05/24/2011 | CA2439154C Tuning fuel composition for driving cycle conditions in spark ignition engines |