Matches 1 - 33 out of 33


Match Document Document Title
US20080053068 Device & Method for the Reduction of Emissions  
An emission reduction device which may be removably affixed to an engine's exhaust system. The device comprises a cylindrical carcass with a beveled opening in a diagonal line in its proximal part...
US20130098002 EXHAUST GAS TREATMENT DEVICE, METHOD FOR PRODUCING A TUBE FOR AN EXHAUST GAS TREATMENT DEVICE AND WATERCRAFT HAVING AN EXHAUST GAS TREATMENT DEVICE  
An exhaust gas treatment device for off-road applications includes a housing having a cross-sectional area and a first wall. At least one pipe extends through the first wall and has a second wall...
US20100186381 Exhaust system thermal enclosure  
An exhaust system for a power system contained in an engine compartment. The exhaust system includes a mount for two or more exhaust treatment devices and an enclosure surrounding the two or more...
US20140174058 DEVICE FOR PROVIDING LIQUID REDUCING AGENT AND MOTOR VEHICLE HAVING THE DEVICE  
A device for providing liquid reducing agent for an exhaust-gas treatment device includes a tank and a delivery unit with an intake or suction point in the tank at which reducing agent can be...
US20100050603 APPARATUS FOR STORING NOx REDUCTANT ON A VEHICLE  
Apparatus is disclosed for storing a liquid NOx reductant on a vehicle. The apparatus comprises a container for containing the liquid NOx reductant, a first heating device located in the container...
US20090084085 EXHAUST GAS PURIFICATION SYSTEM AND METHOD FOR PURIFYING EXHAUST GAS  
An exhaust gas emitted from an engine (10) that contains nitrogen oxides is supplied to the cathode of a fuel cell (20), and a hydrogen-rich gas generated by the hydrogen gas generator (30) is...
US20120000188 ENVIRONMENTALLY CLEAN PROCESS FOR UTILIZING PYROLYSIS PRODUCTS  
A process for the recovery of sulfur from the products resulting from the pyrolysis of sulfur-containing organic materials, comprises the steps of: a) carrying out the combustion of liquid...
US20140026542 EXHAUST GAS RECEIVER, INTERNAL COMBUSTION ENGINE AND METHOD FOR SELECTIVE CATALYTIC REDUCTION  
An exhaust gas receiver that is connectable to an internal combustion engine for receiving exhaust gases from the engine, the exhaust gas receiver comprising a receiver chamber, at least one...
US20050109016 Turbine tip clearance control system  
An apparatus and method for selectively cooling a gas turbine engine component for the purpose of controlling blade tip clearance during transient conditions, wherein cooling air is admitted...
US20130269318 COOLANT-TO-CATALYST FUEL MODIFICATION METHOD AND APPARATUS  
A catalytic apparatus for efficient pre-combustion refinement of fossil fuel in vehicular engines, including an elongated outer metal pipe containing an elongated stainless steel inner tube of...
US20090191074 ELECTRICALLY POWERED PUMP  
An electrically powered pump includes a pump arrangement that pumps a liquid, and an electric motor arrangement that has a stator and a rotor that are installed on a passage through which the...
US20090301064 UREA PUMP ASSEMBLY FOR AN EXHAUST GAS TREATMENT SYSTEM  
Exemplary embodiments of the present invention are directed towards improved systems and methods for the delivery of urea to an exhaust gas treatment system. In one exemplary embodiment, a urea...
US20090139207 Thermo-electric auxiliary power unit  
An auxiliary power unit disclosed. The auxiliary power unit includes an exhaust passage configured to direct a flow of exhaust from a primary mover, a catalyst substrate disposed within the...
US20130283771 REDUCING AGENT SUPPLY APPARATUS ABNORMALITY DIAGNOSIS UNIT AND REDUCING AGENT SUPPLY APPARATUS  
[Problem] To provide a reducing agent supply apparatus abnormality diagnosis unit that can reduce the limitation on when to perform abnormality diagnosis and on the applicability of abnormality...
US20140075922 Ammonia storage device and exhaust line equipped with such a device  
An ammonia storage device has an enclosure, a solid material provided to absorb and desorb ammonia, and a heating member that heats the solid material. The storage device also has a metal foam...
US20090178394 Method and Apparatus for Cleaning Electrodes of a Fuel-Fired Burner of an Emission Abatement Assembly  
A method of operating a fuel-fired burner of an emission abatement assembly includes detecting a burner shutdown request. The method further includes adjusting an air-to-fuel ratio of an air/fuel...
US20110126522 EXHAUST APPARATUS FOR TRANSVERSE ENGINE  
Disclosed is an exhaust apparatus (E) for a transverse engine (1) coupled with a transmission (11) located on one side thereof in a cylinder arrangement direction. The exhaust apparatus (E) has an...
US20140130481 EXHAUST AFTER TREATMENT DEVICE MODE REGULATION  
Method and system for controlling the temperature dependent mode of an exhaust after treatment device, EATD, within an engine system comprising: identifying a target EATD mode. Regulating an EATD...
US20070234709 Procedure to diagnose an exhaust gas treatment device and device to implement the procedure  
A procedure for the pressure diagnosis in a reagent substance metering system, which introduces a reagent substance into an exhaust gas area of an internal combustion engine upstream in front of...
US20090205319 Ammonia Precursor Storage System  
A system for storing an ammonia precursor, comprising a tank, a filler pipe equipped With an obturator and a ventilation line establishing a direct connection between the filler pipe and a gas...
US20050115224 Exhaust emission control device and casing structure of the control device  
An exhaust gas purifying device includes a tubular casing arranged in exhaust passages of an internal combustion engine. A filter is held in the casing. The filter collects and burns particulates...
US20080016848 Exhaust System For An Internal Combustion Engine, and Method For Operating Such An Exhaust System  
An exhaust system of an internal combustion engine includes a first filter device and a second filter device located downstream of the first. Both filter devices filter soot particles out of the...
US20140223887 METHOD AND DEVICE FOR MEASURING THE CONCENTRATION OF SOOT PARTICLES IN AN EXHAUST GAS, IN PARTICULAR FROM AN INTERNAL COMBUSTION ENGINE  
The present invention relates to a method and a sensor (1) for collecting soot in an exhaust stream from an internal combustion engine by means of a resistive type planar probe positioned in the...
US20130276432 INTERNAL COMBUSTION ENGINE EXHAUST LINE  
The invention relates to an exhaust line of an internal combustion engine comprising: a pipe receiving exhaust gases, and a particulate filter impregnated with a first catalytic coating forming a...
US20060048500 Engine exhaust re-burner system  
As taught herein the present system is used for complete combustion and elimination of all pollutants from any diesel operated engine or the like, respectively. The system is very simple to...
US20050262830 Internal combustion engine installation comprising a direct-injection otto engine and a catalyst system  
The invention relates to an internal combustion engine (10) comprising a direct-injection otto engine (12) which does not have a stratified charge capacity, or only to a small extent, and a...
US20140245721 BLACK SMOKE BURNING AND PURIFYING APPARATUS FOR VEHICLE EXHAUST  
The present invention provides an improved black smoke burning and purifying apparatus for a vehicle exhaust comprising a burning system connected to intake of the exhaust and also to an emission...
US20140230417 EXHAUST GAS COMBUSTION SYSTEM  
An exhaust gas combustion system advances exhaust timing by using an electric CVVT apparatus. The system may include: an air supply passage adapted to provide for passing air to be supplied to an...
US20070113540 Catalyst body and an exhaust system for a small-size engine and a method for producing the catalyst body  
The invention relates to a radial-flow annular catalyst body for installation in a muffler housing of a small-size engine, an exhaust system for a small-size engine and a method for producing the...
US20100083645 METHOD FOR OBTAINING A POROUS STRUCTURE BASED ON SILICON CARBIDE  
The invention relates to a process for obtaining a structure made from a porous ceramic material comprising at least 95% of silicon carbide SiC, said process being characterized in that said...
US20050150216 Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly  
A method of operating an emission abatement assembly includes energizing an electrode assembly of fuel-fired burner for a period of time prior to the introduction of fuel to clean any fouled...
US20060283187 Combustion unit for turbocharger  
A combustion unit (15) is primarily intended to feed a turbocharger (18) to generate a compressed air supply to an internal combustion engine (10). The unit (15) is supplied with exhaust gases...
US20080282672 Method and System for Controlling Emission from an Off-Road Engine  
In a method and system for controlling emission from a four-stroke off-road engine that is provided with an exhaust gas discharging assembly at a downstream side thereof for discharging of the...

Matches 1 - 33 out of 33