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Power Plants > Internal Combustion Engine With Treatment Or Handling Of Exhaust Gas > By Means Producing A Chemical Reaction Of A Component Of The Exhaust Gas > Using A Catalyst > Reducing Type Catalyst Reducing Type CatalystReducing Type Catalyst patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/27/07 - 20070295003 - Apparatus and method for reductant dosing of an exhaust A high-pressure metering pump for providing reductant in a single fluid engine exhaust dosing system, comprising: a solenoid for actuating a piston slidably received within an inner bore of a valve housing of the pump, the inner bore having a pressure chamber with an inlet check valve and an outlet ... 11/01/07 - 20070251224 - Method and system for improving sensor accuracy A method and system for improving sensor accuracy of diesel emissions is disclosed. The method and system comprises changing the sensor reading as a function of sensor age to provide a more accurate measure of the diesel emissions. By estimating the degree of sensor error and then providing a gain ... 10/05/06 - 20060218905 - Method and system for obtaining exhaust gas for use in augmenting crude oil production A method and system of providing compressed low NOx exhaust gas for industrial purposes including for use in augmenting crude oil production including the steps of extracting exhaust gas from an engine consuming a controllable mixture of hydrocarbon fuel and air, compressing and cooling the exhaust gas to condense water ... 03/16/06 - 20060053781 - Method for operating a nitrogen ixide storage-type catalytic converter of an internal combustion engine, particularly of a motor vehicle The invention relates to a process for operating a nitrogen oxide storage-type catalytic converter of an internal combustion engine, particularly of a motor vehicle, in which the nitrogen oxides which have been produced by the internal combustion engine are stored in the storage catalytic converter in the first operating phase ... ### FreshPatents.com Support |