Matches 1 - 50 out of 142 1 2 3 >


Match Document Document Title
US20080011777 Fluid dosing device  
A fluid dosing device for introducing a fluid into a gas flow having a given flow direction, the dosing device comprising: input means for receiving the fluid from a source of fluid; nozzle means...
US20120017566 VEHICLE EXHAUST DILUTION AND DISPERSION DEVICE  
In one exemplary embodiment, an exhaust dilution and dispersion device for a vehicle can include a generally elongate tailpipe comprising an inlet section capable of being in exhaust receiving...
US20130333363 REDUCTANT DECOMPOSITION AND MIXING SYSTEM  
A selective catalytic reduction (SCR) system includes a mixer that has a plurality of blades spaced about a central tube. The mixer can be configured to receive a reductant and exhaust gas...
US20090320458 Exhaust gas deflector for system for generating electric power  
A system for deflecting a flow of exhaust gas may include a tubular member configured to provide flow communication between a muffler and an exhaust gas exit. The system may further include a...
US20090126358 PASSIVE VALVE ASSEMBLY WITH ELONGATED VANE  
A passive valve assembly for a vehicle exhaust system includes an exhaust component that defines an exhaust gas flow path and a vane that is positioned within the exhaust gas flow path. The vane...
US20090126356 OFFSET PASSIVE VALVE FOR VEHICLE EXHAUST SYSTEM  
An exhaust component includes a wall with an inner surface defining an exhaust gas flow path. A passive valve assembly includes a vane that is positioned within the exhaust gas flow path to be...
US20080087013 Swirl-Stabilized Burner for Thermal Management of Exhaust System and Associated Method  
An apparatus comprises a reciprocating or Wankel engine, an exhaust gas passageway fluidly coupled to the engine, and a fuel-fired burner. The burner is positioned in the exhaust gas passageway...
US20090126357 PASSIVE VALVE ASSEMBLY FOR VEHICLE EXHAUST SYSTEM  
A passive valve assembly for a vehicle exhaust system includes an exhaust component that defines an exhaust gas flow path and a vane that is positioned within the exhaust gas flow path. The vane...
US20150211404 EXHAUST GAS FLOW DEVICE  
A flow device for an exhaust treatment system includes a base and at least one flow deflector tube secured to the base. The flow deflector tube includes a flow inlet, a flow outlet, and a passage...
US20100236223 EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER  
Exhaust gas apparatus for the cleaning of exhaust gas where the exhaust gas apparatus comprises an exhaust conduit section which is formed with at least two separate flow paths. Each flow path is...
US20110088379 EXHAUST GAS DIFFUSER  
An exhaust gas diffuser includes a center body having an inlet adapted for coupling to a gas turbine, an outer wall, an inner wall and an end downstream from the inlet. The inner wall forms a...
US20100263354 Exhaust Aftertreatment System with Flow Distribution  
An exhaust aftertreatment system has a side inlet flow diffuser and provides even flow exhaust distribution to an aftertreatment element.
US20060112683 Exhaust system in an implement driven by internal combustion engine  
An exhaust system for an implement, especially hedge clippers, trimmers, brush cutters, chain saws and the like, driven by an internal combustion engine, comprising an exhaust pipe for receiving...
US20110173972 Internal Combustion Engine Cylinder Head With Integral Exhaust Ducting And Turbocharger Housing  
An internal combustion engine cylinder head is based upon a one-piece structure including a number of exhaust runners, an exhaust collector, and a turbocharger exhaust turbine housing, all formed...
US20110079003 REDUCTANT NOZZLE INDENTATION MOUNT  
An engine exhaust aftertreatment system including a bend routing an exhaust flow in a curved direction to a straight part. A nozzle is mounted in the bend to introduce a spray of a fluid with a...
US20150040547 Mirrored Two-Stage Mixer  
A mixer for an exhaust aftertreatment system may include a housing and first and second groups of deflectors. The first group of deflectors may be disposed within the housing and may be arranged...
US20110061374 EXHAUST GAS TREATMENT SYSTEM  
An exhaust gas treatment system includes an exhaust passage through which exhaust gas from an internal combustion engine is allowed to flow, a selective catalytic reduction catalyst provided in...
US20160017785 STATIC MIXER  
A static mixer (12) for an exhaust system (7) for mixing a reducing agents with an exhaust gas flow (8). The static mixer (12) has a plurality of guide blades (14) for deflecting the exhaust gas...
US20150275739 EXHAUST GAS HEAT RECOVERY APPARATUS  
A heat recovery unit is disposed in second piping branching from first piping in which an exhaust gas from an engine flows. An actuator driving a valve member of the first piping is arranged to be...
US20060272322 Electrically actuated flow assisted exhaust valve  
An exhaust valve includes a flapper valve that is pivotable within an exhaust component between open and closed positions. The flapper valve is supported on a shaft that is coupled to an actuator....
US20120124983 EXHAUST SYSTEM HAVING REDUCTANT NOZZLE FLOW DIVERTER  
An exhaust system for use with an engine is disclosed. The exhaust system may have an exhaust passage with an indentation having an upstream wall and a downstream wall. The exhaust system may also...
US20110036082 EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE INTO THE EXHAUST GASES  
The invention relates to an exhaust element including a line for exhausting the gases of a motor vehicle with a combustion engine and through the inside of which flows a fluid with the exhaust...
US20100186382 Emissions system mounting device with reductant mixing  
An emissions control system is disclosed. The emissions control system may have a first exhaust treatment device. The emissions control system may also have an end cap defining a mixing chamber...
US20050223703 Muffler with catalytic converter arrangement; and method  
An apparatus for modifying an exhaust stream of a diesel engine is provided. The apparatus includes a muffler arrangement having an exhaust inlet and an exhaust outlet in construct and arrange for...
US20100107619 SYSTEM FOR IMPROVING PERFORMANCE OF AN INTERNAL COMBUSION ENGINE  
A system for improving performance of an internal combustion engine is provided. The system may include an exhaust pipe and a leading edge member attached at one end of the exhaust pipe. In one...
US20090241527 ARRANGEMENT FOR COOLING THE EXHAUST GAS OF A MOTOR VEHICLE  
The invention relates to an arrangement (1) for cooling exhaust gas, said arrangement comprising a housing (2) containing a heat transfer region (5), an actuator for regulating the flow of exhaust...
US20060059902 Exhaust flap means  
An exhaust flap means for motor vehicles comprises a housing (10) in which an exhaust flap (12) is arranged. The exhaust flap (12) is connected with a flap shaft (14) for pivoting the exhaust flap...
US20120151902 BIASED REDUCTANT MIXER  
An engine exhaust aftertreatment system including a mixer with a varying contact area that assists in the introduction and conversion of a reductant introduced by an injector.
US20110308560 TEMPERATURE AND FLOW CONTROL OF EXHAUST GAS FOR THERMOELECTRIC UNITS  
A vehicle exhaust system includes an exhaust pipe that provides heated exhaust gases to a thermoelectric unit as an input. A temperature control mechanism ensures that exhaust gas is directed into...
US20110126531 VARIABLE MUFFLER  
A variable muffler may include a housing, a plurality of chambers formed by partitions in the housing, an inlet pipe connected to at least a chamber for flowing exhaust gas into the housing, an...
US20100077739 Exhaust system implementing dual stage SCR  
An exhaust system for use with an engine is disclosed. The exhaust system may have a passageway, a flow control device situated to feed reductant into the passageway, and a particulate collection...
US20070144158 Exhaust dispersion device  
An exhaust dispersion device for an exhaust system with an outer flow member is disclosed. The exhaust dispersion device includes a dispersion member capable of being disposed within the outer...
US20160061090 Emissions Cleaning Module  
An emissions cleaning module includes a first and second conduit. The first conduit contains a diesel oxidation catalyst (DOC) module and a diesel particulate filter (DPF) module; the second...
US20090250041 Device for purifying exhaust gas of a diesel engine  
A device for purifying exhaust gas of a diesel engine is equipped with a continuously regenerating diesel particulate filter (DPF) that uses a catalyst. A second continuously regenerating DPF of a...
US20100139258 EXHAUST MIXER WITH BACKWARD FLOW  
An exhaust gas mixer configured to turn exhaust gas including a reluctant into a backward flow is provided. The mixer is further configured to turn the backward flow into a forward flow and direct...
US20110061368 PARTICULATE MATTER SENSOR AND EXHAUST GAS PURIFYING APPARATUS  
A particulate matter sensor includes a detection filter, a differential pressure detecting unit, an on-off valve, and a valve control unit. The detection filter is installed in an exhaust passage...
US20100101219 EXHAUST SYSTEM FOR A VEHICLE  
An exhaust system, in particular for a vehicle with a diesel engine, has a first insert through which exhaust gas flows, a second insert through which exhaust gas flows and which is arranged...
US20080314037 Exhaust Gas Diverter  
A gas diverter includes at least one port circumscribed by a port seat, and a valve subassembly for selectively obstructing the port. The valve subassembly comprises: (a) an actuation arm; (b) a...
US20160186640 MIXER FOR AN EXHAUST GAS DUCT SYSTEM OF AN INTERNAL COMBUSTION ENGINE  
A mixer for an exhaust gas duct system of an internal combustion engine includes a flow channel element (16) with a flow channel (14), through which exhaust gases can flow in a main direction of...
US20100205949 Combustion Air and Exhaust Gas Arrangement of an Internal Combustion Engine  
The invention relates to an arrangement for supplying an internal combustion engine (1), particularly of a motor vehicle, with a stream of combustion air (2) and for removing a stream of exhaust...
US20080083218 Passive throttling valve outside of muffler  
An exhaust system includes an exhaust tube for conveying a heated exhaust flow from an engine. A valve is mounted at least partially within the exhaust tube for noise attenuation. The valve...
US20160047285 Engine Exhaust After-Treatment System  
An engine exhaust after-treatment system including an exhaust passage; an exhaust treatment component housing communicating with the exhaust passage; a pair of baffles spaced apart within the...
US20120090298 ENGINE COMBUSTION CONDITION AND EMISSION CONTROLS  
Features relating to engine efficiency and emissions controls are described. Systems, methods, articles or manufacture and the like can include features relating to integrated muffler and...
US20090165449 VALVE FOR REGULATING AN EXHAUST GAS FLOW OF AN INTERNAL COMBUSTION ENGINE, HEAT EXCHANGER FOR EXHAUST GAS COOLING, SYSTEM HAVING AT LEAST ONE VALVE AND HAVING AT LEAST ONE HEAT EXCHANGER  
The invention relates to a valve (1, VT1) for regulating an exhaust gas flow of an internal combustion engine having at least one closure element, having at least one actuator for actuating the...
US20050109024 Electrically controlled exhaust valve  
An exhaust system for a motor vehicle having a variable displacement engine includes an exhaust valve assembly that is moveable between an open position and a position blocking at least some of...
US20100077742 FLOW DIFFUSER FOR AN EXHAUST SYSTEM  
Exemplary embodiments of the present invention provide devices, systems and methods for distribution of an engine exhaust gas to one or more exhaust treatment devices. In one embodiment, an...
US20090319160 ACTIVE EXHAUST VALVE CONTROL STRATEGY FOR IMPROVED FUEL CONSUMPTION  
A control system for an exhaust valve and a method of actively controlling an exhaust valve includes monitoring at least a first engine characteristic, a second engine characteristic, and at least...
US20100229841 NITROGEN-ENRICHED GAS SUPPLYING DEVICE FOR INTERNAL COMBUSTION ENGINE  
A nitrogen-enriched gas supplying device includes a bypass passage and a gas separating membrane, so as to supply nitrogen-enriched gas to an internal combustion engine. The bypass passage...
US20100229543 DEVICE FOR INFLUENCING AN EXHAUST GAS FLOW  
A device for influencing an exhaust gas flow, in particular for controlling sound emission in an exhaust branch of an engine, has a closure member that is driven by a motor in the exhaust pipe....
US20100132339 EXHAUST GAS SYSTEM  
The invention concerns an exhaust gas system (1) for an internal combustion engine (11), said system (1) comprising an exhaust gas conduit (13), a particulate filter (15) and a controllable...

Matches 1 - 50 out of 142 1 2 3 >