Patents
Patents for F02B 37 - Engines characterised by provision ofpumps driven at least for part of the time by exhaust (14,843)
07/2008
07/03/2008US20080159923 Improved collecting efficiency of particulate matter and reduced exhaust gas pressure loss through a branching bypass system
07/03/2008US20080155963 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor
07/03/2008DE19825920B4 Verfahren zum Betrieb einer aufgeladenen Brennkraftmaschine Method for operating a supercharged internal combustion engine
07/02/2008EP1939427A2 Exhaust turbocharger
07/02/2008EP1937948A1 Variable turbocharger apparatus with bypass means for bypassing exhaust gases
07/02/2008EP1856431B1 Shape detail of a piston to avoid jamming within a distorted bore
07/02/2008EP1856389B1 Fresh gas supply device for a turbocharged piston internal combustion engine
07/02/2008CN201080851Y Back heating engine
07/02/2008CN201080846Y Novel turbo-charger
07/02/2008CN201080832Y Variable section worm supercharger
07/02/2008CN101210512A Engine with internal EGR system
07/02/2008CN100398826C Compressor
07/02/2008CN100398789C Exhaust gas cleaning method and apparatus thereof
07/01/2008US7392871 Hybrid vehicles
06/2008
06/26/2008WO2008075593A1 Internal combustion supercharge control system
06/26/2008WO2008057539A3 Hydraulically-assisted turbocharging system
06/26/2008WO2008049716A3 Method for determining the rotational speed of a turbocharger of an internal combustion engine, and internal combustion engine
06/26/2008US20080152484 Exhaust-gas turbine in an exhaust-gas turbocharger
06/26/2008US20080149078 EXHAUST GAS RECIRCULATION METHODS AND APPARATUS FOR REDUCING NOx EMISSIONS FROM INTERNAL COMBUSTION ENGINES
06/26/2008US20080148730 Control Device Supercharger with Electric Motor
06/26/2008DE102007061271A1 Impeller/separation clutch actuating method for motor vehicle, involves increasing hydraulic pressure in inner chamber, and reducing hydraulic pressure in outer chamber as function of engine speed, where pressures work against each other
06/26/2008DE102006060907A1 Turbocharger has controlling unit that has rotary rolling slider that is supported in turbine housing, which has cross opening that is based on longitudinal axis, and is excentricaly arranged for longitudinal axis
06/26/2008DE102006060518A1 Braking system for a vehicle engine has a nominal performance in the braking mode which a specified amount of the nominal performance in the drive mode
06/26/2008DE102006060313A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine
06/25/2008EP1936161A2 Method for operating a combustion engine
06/25/2008EP1936155A1 Method for determining an intake pressure of a turbocompressor turbine equipping a heat engine
06/25/2008EP1936147A2 Model-based turbocharger control
06/25/2008EP1934442A1 Supercharging system for internal combustion engine
06/25/2008CN101205829A Model-based turbocharger control
06/20/2008CA2612967A1 Low-restriction turbine outlet housing
06/20/2008CA2611215A1 Model-based turbocharger control
06/19/2008WO2008071501A1 Turbocharger with built-in cyclone filter and cyclone filtration method in the compressor casing of a turbomachine
06/19/2008WO2008071254A1 Turbocharger
06/19/2008WO2008071253A1 Turbocharger
06/19/2008WO2008071252A1 Turbocharger
06/19/2008WO2008023068A3 Turbine housing
06/19/2008US20080141663 Exhaust Gas Purifier and Method of Control Therefor
06/19/2008DE102007058618A1 Turbocharger comprises a position acquisition unit having position sensors for detecting the position of guide vanes and/or the position of a waste gate flap and a control device arranged in a signal connection with the acquisition unit
06/19/2008DE102007002432B3 Blow-off/relief valve for blowing off/relieving a boost pressure in a motor vehicle's turbo-supercharger with exhaust gas emissions has a cylindrical electromagnetic coil with an armature
06/18/2008EP1932704A2 Hybrid vehicles
06/18/2008CN101201012A Exhaust turbo charger for an internal combustion engine
06/12/2008WO2008069743A1 Arrangement for a supercharged combustion engine
06/12/2008WO2008068453A1 Engine induction system
06/12/2008WO2008068435A1 Device for fresh air supply in an supercharged-type internal combustion engine
06/12/2008DE102006058102A1 Internal combustion engine for commercial/utility vehicles has an exhaust gas turboblower/turbocharger with two flows and a valve device for altering exhaust gas direction
06/12/2008DE102006057204A1 Internal-combustion engine has crank case in which crankshaft is supported swiveling, and piston is movable in cylinder and covered by cylinder head forming work space
06/12/2008CA2717176A1 Engine induction system
06/11/2008EP1930566A1 Device for fixing two mechanical members
06/11/2008EP1929143A1 Method for internal combustion engine with exhaust recirculation
06/11/2008CN201071739Y Variable-area turbosupercharger
06/11/2008CN101198769A 涡轮增压器 Turbocharger
06/11/2008CN100394038C 压缩机 Compressor
06/11/2008CN100393995C Control device for diesel engine
06/11/2008CN100393984C 涡轮增压器 Turbocharger
06/05/2008WO2008066632A1 Method for modulating turbocharger braking
06/05/2008WO2008066482A1 Arrangement and method for a supercharged combustion engine
06/05/2008WO2008066201A1 Actuator and masking method of the actuator
06/05/2008WO2007066210A8 Exhaust system of internal combustion engine
06/05/2008DE102007003035A1 Internal-combustion engine e.g. petrol engine, has turbocharger including compressor with surge line, and compressor wheel including blade with channel formed from pressing side of blade to suction side of blade in flow-through manner
06/04/2008EP1927739A1 Method and device for controlling a turbocharging system
06/04/2008EP1926888A1 Turbocharger cleaning arrangement
06/04/2008EP1180198B1 Controllable exhaust gas turbocharger with a double-fluted turbine housing
06/04/2008CN101191430A Internal combustion engine provided with a valve opening variation system and vehicle equipped with such engine
06/04/2008CN101191425A Internal combustion engine variable geometry turbine supercharger nozzle ring components
06/04/2008CN100392216C Piston type internal combustion engine
06/04/2008CN100392212C Regeneration control of diesel particulate filter
06/03/2008US7382061 Supercharger coupled to a motor/generator unit
06/03/2008US7380401 Method for monitoring the speed of a bi-turbocharger
06/03/2008CA2376620C Low emission, diesel-cycle engine
05/2008
05/29/2008WO2008063855A1 A diesel combustion engine having a low pressure exhaust gas recirculation system employing a corrosion resistant aluminum charge air cooler
05/29/2008US20080124233 Electric motor assisted turbocharger
05/29/2008DE102007000616A1 Electric rotary machine device for internal combustion engine of motor vehicle, has controller calculating alternating current value, which corresponds to set of phase differences and equivalent to cycle of current supplied to winding
05/29/2008DE102006055953A1 Abgasreinigungsvorrichtung Exhaust gas purification device
05/29/2008DE102006055818A1 Exhaust-gas turbocharger for loading e.g. diesel engine, has spring unit that is arranged such that prestressing force exerted on continuously adjustable flap has digressive course over pivoting angle based on closed position of flap
05/29/2008DE102006055814A1 Turbo-loaded internal combustion engine, has cooling unit integrated and designed in line such that precipitate moves in direction of valve and fresh air mixed with gas is cooled within line, which flows in distributor
05/29/2008DE102006054956A1 Internal-combustion engine i.e. fuel oil operated large diesel internal-combustion engine, for e.g. passenger car, has water supply device guiding water to exhaust gas, and valve attached to area of pipeline for removing oil-water mixture
05/28/2008EP1925794A1 Internal combustion engines turbochargers accelerators
05/28/2008EP1924760A1 Arrangement and method in connection with a piston engine having a turbocompressor
05/28/2008EP1590610A4 Heat transfer system for a co-generation unit
05/28/2008CN101189412A Adjusting shaft arrangement of a turbocharger
05/28/2008CN101187346A Exhaust gas recirculation system for an internal combustion engine
05/28/2008CN101187321A Internal combustion engine
05/28/2008CN101187316A Exhaust guide assembly for variable giometry shape turbocharger with improved high-temperature endurance
05/28/2008CN101187315A Exhaust gas guide assembly, heat resisting component and method for manufacturing shaped material for adjustable blade applicable thereto
05/28/2008CN101187314A Exhaust guide assembly for variable giometry shape turbocharger with improved high-temperature endurance
05/28/2008CN101187313A Exhaust guide assembly for variable giometry shape turbocharger with improved high-temperature endurance
05/28/2008CN100390381C Filter assembly, process for producing the filter assembly
05/27/2008US7379809 Control system
05/22/2008WO2008059681A1 Hybrid engine assist system for vehicle
05/21/2008EP1543220B1 Turbocharger comprising a variable nozzle device
05/21/2008DE102007052652A1 Turbocharger i.e. exhaust gas turbocharger, has bypass line with blocking unit that comprises asymmetrically supported flap, with partial areas, which are subjected with close lying pressure of exhaust gas flow
05/21/2008DE102007014319A1 Turbocharged internal combustion engine for vehicle, has charge-air coolers connected with one another on exhaust side of turbochargers by connecting line, where connecting line includes locking element with adjustable cross section
05/21/2008DE102006054270A1 Baugruppe, umfassend einen Abgasturbolader, einen Ladeluftkühler und eine Ladeluftleitung Assembly comprising an exhaust gas turbocharger, an intercooler and a charge air line
05/21/2008DE102006054154A1 Supercharger for internal combustion engine, has turbine and rotor body with groove, which is encased in circumferential direction at side, and groove is cut through recesses serving for accommodation of rotating blades
05/21/2008DE102006054044A1 Internal combustion engine i.e. otto engine, has actuator with membrane working on mechanism, and chamber connected with air system over line and clock valve, and another chamber connected with air system over line and non-return valve
05/21/2008DE102006053710A1 Internal-combustion engine has compressor in suction part and downstream return line is connected to exhaust gas after treatment unit of exhaust line, which is arranged with auxiliary channel in compressor
05/21/2008CN201062538Y Propeller shaft and tube for leak-proof turbocharger bypass valve
05/21/2008CN101184915A A method and an arrangement in connection with a turbocharged piston engine
05/21/2008CN101182821A Exhaust gas recirculation system for an internal combustion engine
05/21/2008CN101182804A consecutive pressure boost and air inlet controllable whirling currents combine system of high supercharged diesel
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