Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 37 - Engines characterised by provision ofpumps driven at least for part of the time by exhaust
Patents for F02B 37 - Engines characterised by provision ofpumps driven at least for part of the time by exhaust (14,843)
10/1998
10/08/1998WO1998044255A1 Turbocharger integral fluid temperature management system
10/08/1998WO1998044252A1 Load control in an internal combustion engine
10/08/1998WO1998044250A1 Device for determining the volume of air entering the cylinder of an internal combustion engine with a supercharger
10/08/1998WO1998044249A1 Ambient air-pulsed valve control
10/08/1998DE19814894A1 Controller for turbocharger with adjustable nozzle
10/08/1998DE19736131C1 Compression pressure regulation method for piston engine
10/07/1998EP0869276A1 Exhaust gas recirculation system for an internal combustion engine
10/07/1998EP0869275A1 Exhaust gas recirculation system for an internal combustion engine
10/07/1998EP0868600A1 Device for regulating the engine braking power of an internal combustion engine
10/06/1998US5816047 Electronically controlled wastegate valve for a turbo charger
10/01/1998DE19712861A1 Verfahren zum Regeln der Aufladung einer Brennkraftmaschine Method for controlling the supercharging of an internal combustion engine
10/01/1998DE19712850A1 Vorrichtung zum Steuern eines Schubumluftventils Apparatus for controlling a diverter valve
09/1998
09/29/1998US5813231 Engine compression braking apparatus utilizing a variable geometry turbocharger
09/24/1998WO1998041744A1 Dual poppet wastegate with dual coaxial shafts
09/24/1998WO1998041737A1 Pressure balanced dual axle variable nozzle turbocharger
09/24/1998DE19728353C1 IC engine with turbo charger
09/22/1998US5809981 Large supercharged internal combustion engine and a method of operating a cooler for cooling the intake air of such an engine
09/17/1998WO1998040613A1 Device for improving turbocharger dynamic characteristics
09/17/1998WO1998040611A1 Device and method for reducing emissions in catalytic converter exhaust systems
09/17/1998DE19710408A1 Reciprocating piston engine esp large diesel engines
09/17/1998DE19708721A1 Turbocharger system for IC engine
09/16/1998EP0864737A1 Control device for a pressure-charged internal combustion engine
09/15/1998US5808460 Rapid power enabling circuit
09/15/1998US5806490 Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means
09/11/1998WO1998039563A1 Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer
09/10/1998DE19706859A1 Efficiency improvement method for supercharged petrol engines
09/09/1998EP0640174B1 Internal combustion engines
09/08/1998US5803719 Turbocharged internal combustion engine
09/08/1998US5803027 Supercharged internal combustion engine
09/08/1998US5802846 Exhaust gas recirculation system for an internal combustion engine
09/02/1998EP0861973A1 Exhaust gas purifying device for engine
09/02/1998EP0861370A1 Charge air systems for four-cycle internal combustion engines
09/01/1998US5799489 Torque compensating apparatus and method for a turbo-charger
08/1998
08/27/1998WO1998037320A1 Method and apparatus for turbocharged engine operation, warm-up and braking
08/26/1998EP0860589A1 Crankcase ventilation system
08/25/1998US5797265 Method of operating a power plant
08/20/1998DE19728352C1 Method to control charging of IC engine having exhaust gas turbocharger
08/20/1998DE19727141C1 Turbocharger system for internal combustion engine
08/18/1998US5794445 Arrangement for return of exhaust gases in supercharged engines with parallel turbines
08/13/1998WO1998035153A1 Supercharged combustion engine, preferably of diesel type, provided with a device for exhaust gas feedback
08/13/1998DE19806175A1 Internal combustion engine
08/12/1998EP0857250A1 Charge air systems for two-cycle internal combustion engines
08/11/1998US5791146 Arrangement for return of exhaust gases in supercharged engines with turbines in series
08/11/1998US5791145 Natural gas engine control system
08/06/1998WO1998034018A1 Plunger combustion engine
08/05/1998EP0856097A1 Arrangement for recognizing differences in rpm between two exhaust gas turbochargers
08/04/1998US5787791 Turbocharger actuator with rolling O-ring
08/04/1998US5787711 Motor-assisted turbo-cooling system for internal combustion engines
07/1998
07/29/1998EP0854972A1 Manifold for a turbo-charged internal combustion engine
07/23/1998WO1998031927A1 Device for controlling an internal combustion engine with controlled ignition and direct injection
07/23/1998CA2278211A1 Device for controlling a controlled-ignition direct-injection internal combustion engine
07/22/1998EP0854275A1 Apparatus and method for controlling a mechanical supercharger for a diesel engine
07/21/1998US5782092 Arrangement controlling the output pressure of a turbocharger for an internal combustion engine
07/16/1998WO1998030791A1 Efficient motor-assisted turbochargers for internal combustion engines
07/16/1998WO1998030790A2 Cooling means for a motor-driven centrifugal air compressor
07/16/1998DE19700662A1 Exhaust gas turbocharger turbine for internal combustion engine
07/15/1998EP0852512A2 Method and device for decomposing oxides of nitrogen in the exhaust gases from an internal-combustion engine
07/15/1998CN1187862A Lambda control by skip fire of unthrottled gas fueled engines
07/15/1998CN1187580A 2-stage pressurizing compensating system for diesel engine
07/14/1998US5778833 Water vehicle having a "V" shaped multi-cylinder crankcase scavenging engine
07/14/1998US5778674 Turbocharged diesel engine
07/09/1998WO1998029647A1 Hybrid supercharged engine
07/09/1998WO1998029646A1 Turbo-charged internal combustion engine
07/08/1998EP0851974A1 Turbocharging system with integral assisting electric motor and cooling system therefor
07/07/1998US5775105 Combination nozzle and valve with variable geometry for increased power recovery from internal combustion engine exhaust gas
07/02/1998WO1998028527A1 Bearing systems for motor-assisted turbochargers for internal combustion engines
07/02/1998DE19649152C1 Vorrichtung zur Ansteuerung eines Abgasventiles bei Turbomotoren Device for controlling an exhaust valve with turbo engines
06/1998
06/30/1998US5771868 Turbocharging systems for internal combustion engines
06/30/1998US5771867 Control system for exhaust gas recovery system in an internal combustion engine
06/30/1998US5771695 Method and apparatus for overcoming turbo lag
06/25/1998DE19651148A1 Operating process for Otto cycle, multi=cylinder, internal combustion engine
06/18/1998DE19717094C1 Internal combustion engine with suction conduit, exhaust gas conduit and exhaust turbocharger
06/17/1998EP0848146A2 Control apparatus for an in-cylinder injection type internal combustion engine
06/17/1998EP0799370B1 Exhaust gas turbo-supercharger
06/17/1998CN1184886A Inner cylinder jet type internal combustion engine control device
06/10/1998EP0846843A1 Scroll expander driven compressor assembly
06/10/1998EP0670959B1 Protective system for a supercharged internal combustion engine
06/10/1998DE19716566C1 Internal combustion engine, e.g. diesel engine, with exhaust turbocharger
05/1998
05/28/1998WO1998011335A3 Motor-assisted turbo-cooling system for internal combustion engines
05/28/1998DE19751562A1 Fluid=driven actuator for diesel powered vehicle
05/28/1998DE19647958A1 Flow valve device with flap=type valve
05/26/1998US5755101 Electronic turbocharger wastegate controller
05/22/1998WO1998021457A1 Turbocharged engine system with recirculation and supplemental air supply
05/22/1998CA2238616A1 Turbocharged engine system with recirculation and supplemental air supply
05/20/1998EP0843082A1 Heat recovering apparatus for cogeneration system with an engine
05/20/1998EP0842353A1 Motor-assisted variable geometry turbocharging system
05/20/1998DE19750331A1 Auxiliary braking system for commercial vehicle
05/20/1998DE19646786A1 Pressure-relief valve fitted to supercharged diesel engine
05/19/1998US5753188 Apparatus for purifying the exhaust gas of diesel engines
05/13/1998EP0840847A1 Arrangement for return of exhaust gases in supercharged engines with parallel turbines
05/13/1998EP0701656B1 A large supercharged diesel engine
05/12/1998US5749350 Value control for an internal combustion engine
05/07/1998WO1998019055A1 Method and device for reducing pollutants contained in the exhaust gases of an internal combustion engine
05/07/1998DE19748078A1 Turbo-compressed air and fuel supply system for gas fuel engine e.g. LPG
05/05/1998US5746058 Adjustable actuator for a turbocharger
04/1998
04/30/1998DE19644892A1 Intake control for turbo machines and IC engines
04/30/1998DE19644707A1 Exhaust gas pipe system for multicylinder internal combustion engine
04/23/1998WO1998016728A1 Motor-generator assisted turbocharging systems for use with internal combustion engines and control systems therefor
04/21/1998US5740786 Internal combustion engine with an exhaust gas recirculation system
04/21/1998US5740785 Two way-high pressure loop, exhaust gas recirculation valve
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