| Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324) |
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| 02/01/2012 | CN202132135U Small-sized gasoline engine with internal EGR low-temperature consumption system |
| 02/01/2012 | CN202132134U Improved diesel engine EGR system |
| 02/01/2012 | CN202132133U An exhaust gas recirculation system of a diesel motor |
| 02/01/2012 | CN202132132U Stack type waste gas recirculation cooler |
| 02/01/2012 | CN102341590A ARRANGEMENT FOR COOLING OF RECIRCULATING EXHAUST GASES OF inner COMBUSTION ENGINE |
| 02/01/2012 | CN102341589A A Large Turbocharged Two-Stroke Diesel Engine With Exhaust- Or Combustion Gas Recirculation And Method For Reducing Nox And Soot Emissions |
| 02/01/2012 | CN102341581A Knock-responsive adjustment of external egr mixture |
| 02/01/2012 | CN102337988A Fuel evaporation system of blow moulding fuel tank and motorcycle using same |
| 02/01/2012 | CN102337987A EGR (exhaust air recirculation) linear valve for automobile |
| 02/01/2012 | CN102337986A Tail gas ultra-high-pressure homogeneous deflagration zero-discharge assisting energy-saving machine main piece device |
| 01/31/2012 | US8108129 Exhaust gas recirculation apparatus for an internal combustion engine |
| 01/31/2012 | US8108128 Controlling exhaust gas recirculation |
| 01/31/2012 | US8108122 Six-cylinder engine |
| 01/31/2012 | US8108121 Method and device for correcting the fuel concentration in the regeneration gas flow of a tank venting device |
| 01/31/2012 | US8104456 Method and arrangement for exhaust-gas recirculation in an internal combustion engine |
| 01/31/2012 | US8104333 Leak diagnostic method for an evaporative emission control system |
| 01/26/2012 | WO2012011987A2 Aluminum combustion power system |
| 01/26/2012 | WO2012011067A1 A system for partialising an internal-combustion engine |
| 01/26/2012 | WO2012010462A1 Increasing the exhaust gas recirculation rate for an already completely open exhaust gas recirculation valve |
| 01/26/2012 | WO2012010349A1 System for using the waste heat of an internal combustion engine |
| 01/26/2012 | WO2011126983A3 Method for improving transient engine operation |
| 01/26/2012 | US20120017880 Device for mixing exhaust gas with fresh air to be returned to a combustion engine |
| 01/26/2012 | US20120017879 Exhaust Gas Recirculation System For An Internal Combustion Engine |
| 01/26/2012 | US20120017588 Engine |
| 01/26/2012 | DE112009000909T5 Steuersystem und Steuerverfahren für ein Verbrennungskraftmaschine A control system and control method for an internal combustion engine |
| 01/26/2012 | DE102011107819A1 Abgasrückführsystem einer Brennkraftmaschine mit einem Abgasrückführventil Exhaust gas recirculation system of an internal combustion engine with an exhaust gas recirculation valve |
| 01/26/2012 | DE102011079343A1 Exhaust gas recirculation cooler bypass valve for switching exhaust gas recirculation stream to exhaust gas recirculation radiator utilized in diesel engine of vehicle, has intake terminals and outlet ports arranged in end sides of housing |
| 01/26/2012 | DE102010032171A1 Exhaust gas recirculation system for internal combustion engine e.g. diesel engine, has pump formed as low pressure compressor of turbo supercharger, and low pressure turbine coupled with compressor and driving mass flow in air inlet |
| 01/26/2012 | DE102010031561A1 System zur Nutzung von Abwärme eines Verbrennungsmotors A system for utilizing waste heat of a combustion engine |
| 01/25/2012 | EP2410166A2 Device for mixing exhaust gas with fresh air to be returned to a combustion engine |
| 01/25/2012 | EP2410155A1 Working gas circulation engine |
| 01/25/2012 | EP2409011A1 Device and method for controlling fuel injection in an engine depending on the exhaust gas partial recirculation rate |
| 01/25/2012 | EP2408844A1 Co-polymer based polyimide articles and their uses in high temperature applications |
| 01/25/2012 | CN202125382U Gas inlet tube of diesel engine |
| 01/25/2012 | CN202125377U EGR (Exhaust Gas Recircualtion) system of diesel engine |
| 01/25/2012 | CN202125376U Check valve |
| 01/25/2012 | CN102333949A Egr cooler |
| 01/25/2012 | CN102333938A Method and device for cleaning of engine exhaust gas |
| 01/25/2012 | CN102330623A Oil-saving emission reduction device of gasoline-powered automobile and application method thereof |
| 01/25/2012 | CN102330622A Ventilating device used for fuel tank and method used for operating ventilating device |
| 01/25/2012 | CN102330621A Low purge flow vehicle diagnostic tool |
| 01/25/2012 | CN102330620A Method and system for fuel vapor control |
| 01/25/2012 | CN102330619A Valve driving device |
| 01/25/2012 | CN102330618A Efficient power increasing system for internal combustion engine |
| 01/25/2012 | CN102330586A Combustion engine and method for operating the combustion engine |
| 01/25/2012 | CN101688484B Exhaust gas recirculation device of internal combustion engine, and control method for the device |
| 01/25/2012 | CN101652623B Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of said heat exchanger |
| 01/25/2012 | CN101583789B Evaporated fuel treating apparatus |
| 01/24/2012 | US8103428 Method for controlling an engine |
| 01/24/2012 | US8103427 EGR flow compensation for a diesel air handling system |
| 01/24/2012 | US8100117 Method and system for controlling engine exhaust |
| 01/24/2012 | US8100115 Method for operating a spark ignition engine |
| 01/24/2012 | US8100099 Method for operating an internal combustion engine, and internal combustion engine for carrying out said method |
| 01/24/2012 | US8099957 Dual-inlet supercharger for EGR flow control |
| 01/24/2012 | US8099956 Arrangement of supercharging units for supercharging an internal combustion engine |
| 01/24/2012 | CA2572853C De-sulfurization of nox adsorber catalyst in a diesel engine exhaust system |
| 01/24/2012 | CA2548555C Exhaust gas control in an engine having a two-stage turbocharger |
| 01/19/2012 | US20120012088 Apparatus and method for control low pressure exhaust gas recirculation system |
| 01/19/2012 | US20120012087 Fuel composition |
| 01/19/2012 | DE112009000365T5 Befestigungsvorrichtung für ein Einzugsabgasrezirkulationsventil Fastening device for a Einzugsabgasrezirkulationsventil |
| 01/19/2012 | DE10350855B4 Zündspule mit integrierter Spulentreiber- und Ionisierungserfassungs-Schaltung Ignition coil with integrated Spulentreiber- and Ionisierungserfassungs circuit |
| 01/19/2012 | DE102011078993A1 Verfahren zum absaugen von kraftstoffdämpfen A method of suction from fuel dampen |
| 01/19/2012 | DE102010064105A1 Ventil zum Einspritzen von Kraftstoff Valve for injecting fuel |
| 01/19/2012 | DE102010027646A1 Exhaust gas system for internal combustion engine, has exhaust tract and exhaust gas recirculation system which branches off from exhaust tract that is provided with pipe and exhaust gas treating unit |
| 01/19/2012 | DE10114972B4 Vorrichtung zum Reinigen des Abgases eines Verbrennungsmotors A device for purifying exhaust gas of an internal combustion engine |
| 01/18/2012 | EP2407698A2 Coupling device, crankcase ventilation device and fresh air system |
| 01/18/2012 | EP2406486A1 Arrangement for cooling of recirculating exhaust gases of a combustion engine |
| 01/18/2012 | EP2198141B1 Exhaust-gas recirculation apparatus and exhaust-gas recirculation flow rate estimation method for internal combustion engines |
| 01/18/2012 | EP1567755B1 Optimized combustion control of an internal combustion engine equipped with exhaust gas recirculation |
| 01/18/2012 | EP1481042B1 Low emissions fuel emulsion comprising fischer-tropsch derived hydrocarbon |
| 01/18/2012 | CN202117803U Fuel evaporation emission control system |
| 01/18/2012 | CN202117800U Fuel reproducing device of combustion engine |
| 01/18/2012 | CN202117799U Fuel economizer for internal combustion engine |
| 01/18/2012 | CN202117798U Carbon tank and motorcycle fuel vaporization control device using same |
| 01/18/2012 | CN202117763U High-efficiency internal-combustion engine |
| 01/18/2012 | CN102322371A Electrolyzed water oil-saving system for automobile |
| 01/18/2012 | CN102322369A Crank case ventilation structure of supercharged engine |
| 01/18/2012 | CN102322362A Multi-fuel mixing, emulsifying and supplying system of engine |
| 01/18/2012 | CN101705887B Dual-use device of pressurized combustion and air filtration of internal combustion engine |
| 01/17/2012 | US8096291 Supercharged tube of a vehicle air intake structure |
| 01/17/2012 | US8096289 Apparatus and method for separating air compressor supply port from the EGR gas |
| 01/17/2012 | US8096127 Exhaust turbo-supercharger |
| 01/17/2012 | US8096125 Methods and systems for emission system control |
| 01/13/2012 | CA2745359A1 A method and apparatus for producing power and hydrogen |
| 01/12/2012 | WO2012005406A1 Bypass valve for vehicles |
| 01/12/2012 | WO2012004831A1 Internal combustion engine |
| 01/12/2012 | WO2011082373A3 Methods for controlling combustion of blended biofuels |
| 01/12/2012 | US20120006288 Cylinder Charge Temperature Control for an Internal Combustion Engine |
| 01/12/2012 | DE102011078907A1 Exhaust counter pressure valve comprises electric actuator, coupling device, elastic return system and fluid dosing device, where elastic return system is attached to control shaft, where coupling device has reduction gear ratio |
| 01/12/2012 | DE102010026367A1 Venting facility for fuel tank of motor vehicle, has filter to accumulate and release gaseous hydrocarbons originating from fuel tank |
| 01/11/2012 | EP2405222A2 Heat exchanger and method for manufacturing same |
| 01/11/2012 | EP2405124A1 Exhaust gas recirculation system of a combustion engine with an exhaust gas recirculation valve |
| 01/11/2012 | CN202108623U Oxygen enrichment air inlet device of combustion chamber |
| 01/11/2012 | CN202108618U Motorcycle carbon canister |
| 01/11/2012 | CN202108617U Carbon tank of motorcycle |
| 01/11/2012 | CN202108616U Heat exchanger for exhaust gas recirculation system |
| 01/11/2012 | CN202108615U Exhaust gas recirculation (EGR) valve |
| 01/11/2012 | CN202108614U Sealing structure of EGR (Exhaust Gas Recirculation) valve |
| 01/11/2012 | CN202108613U Waste gas circulation system for combustion engine |
| 01/11/2012 | CN102317612A DEVICE FOR TREATING EVAPORATED FUEl |