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Exhaust Gas

Exhaust Gas-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Fuel cell module
Sumitomo Precision Products Co., Ltd.
December 31, 2015 - N°20150380756

An object is to provide a highly efficient and small-sized fuel cell module. To achieve this object, a cell stack 10, a reformer 20, and an evaporator 30 are accommodated together in a casing 50. The reformer 20 and the evaporator 30 are formed as vertical structures independently juxtaposed to each other and are disposed adjacent to the cell stack. The reformer 20 and the evaporator 30 are ...
Continuous heating furnace
Ihi Corporation
December 31, 2015 - N°20150377553

A continuous heating furnace includes one or a plurality of closed type gas heaters each having a combustion chamber, a guide section that guides an exhaust gas, a first radiation surface that extends in a direction perpendicular to a conveyance direction of a baking object, heated by combustion in the combustion chamber and heat from the guide section and transfers ...
Motor vehicle and air filter box
Ford Global Technologies, Llc
December 31, 2015 - N°20150377190

A motor vehicle is provided which has an engine, an inlet air section for supplying the engine with inlet air, a compressor arranged in the inlet air section and a vortex generator arranged in the inlet air section upstream of the compressor. The vortex generator has at least one guide vane for generating a vortex in the inlet air and ...
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Powertrain for hybrid vehicle having dedicated egr
Southwest Research Institute
December 31, 2015 - N°20150377188

Various methods and systems may be used to provide recirculated engine exhaust to an engine of a hybrid powertrain. It is assumed that the engine is equipped with a dedicated egr loop. At least one cylinder is operated as a dedicated exhaust gas recirculation (egr) cylinder, such that all exhaust of that cylinder is recirculated to the fresh air intake ...
Exhaust gas recirculation (egr) system for internal combustion engines
Cummins Power Generation Ip, Inc.
December 31, 2015 - N°20150377187

An exhaust gas recirculation (egr) system for marine internal combustion engines and other variants is provided. An internal combustion engine is coupled to an electric power generator. An exhaust aftertreatment system connected to the engine includes an exhaust gas recirculation system with an exhaust gas recirculation system having one or more cooling features to reduce an external temperature of the ...
System for the recirculation of exhaust gases
Valeo Systemes Thermiques
December 31, 2015 - N°20150377186

A system for the recirculation of exhaust gases is disclosed. The system includes an air intake device for an internal combustion engine with intake ducts feeding air to the combustion cylinders, each combustion cylinder including an intake duct of its own, and the intake ducts include an exhaust gas inlet orifice for exhaust gases. The system also includes a recirculation ...
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Exhaust Gas Patent Applications
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System for recuperating heat from the exhaust gases in an internal combustion engine, with two ...
Renault S.a.s.
December 31, 2015 - N°20150377180

A system and method for recuperating energy for a motor vehicle equipped with an internal combustion engine. The system includes a recirculation circuit for the partial recirculation of the engine exhaust gases; a first coolant circuit passing through the engine and passing through a first cooling exchanger configured to collect heat energy from the recirculation circuit; a second circuit through ...
Method and system for combustion control for gas turbine system with exhaust gas recirculation
Exxonmobil Upstream Research Company
December 31, 2015 - N°20150377148

In one embodiment, a system includes at least one sensor configured to communicate a signal representative of blower vane position, wherein the blower vane is disposed in a blower of an exhaust gas recirculation system receiving exhaust from a gas turbine system and recycling the exhaust gas back to the gas turbine system. The system further includes a controller communicatively ...
Erosion suppression system and method in an exhaust gas recirculation gas turbine system
Exxonmobil Upstream Research Company
December 31, 2015 - N°20150377146

In an embodiment, a method includes flowing an exhaust gas from a turbine of a gas turbine system to an exhaust gas compressor of the gas turbine system via an exhaust recirculation path; evaluating moist flow parameters of the exhaust gas within an inlet section of the exhaust gas compressor using a controller comprising non-transitory media programmed with instructions and ...
Method and system for startup of gas turbine system drive trains with exhaust gas recirculation
Exxonmobil Upstream Research Company
December 31, 2015 - N°20150377140

In one embodiment, a system includes a drive train starter system. The drive train starter system includes a generator mechanically coupled to a drive train of a gas turbine system and an exciter system electrically coupled to the generator and configured to provide a magnetic field. The drive train starter system additionally includes a load commutated inverter (lci) electrically coupled ...
Exhaust flue
Mitsubishi Heavy Industries, Ltd.
December 31, 2015 - N°20150377139

An exhaust flue (40) includes an exhaust chimney body (43), and an open end multi-hole area (51). The exhaust chimney body (43) is a passage for discharging exhaust gas. The open end multi-hole area (51) is an area in which multiple holes (50) have been opened around the total circumference of an open end (44) of the exhaust chimney body (43). The exhaust flue (40) is capable of minimizing ...
Reverse-flow core gas turbine engine with a pulse detonation system
United Technologies Corporation
December 31, 2015 - N°20150377125

The engine (10) includes a low spool (16) disposed aft of an air inlet (12) and a high spool (34) disposed aft of the low spool (16). An intake reverse-duct (44) is disposed radially outward of the high spool (34) and reverses direction of low pressure compressed air from the low spool (16) into a forward-flow high pressure compressor (40) of the high spool (34). A discharge reverse-manifold (48) directs flow ...
Pressure differentiated exhaust aftertreatment device
Volvo Car Corporation
December 31, 2015 - N°20150377111

The disclosure relates to an exhaust gas aftertreatment device for purification of exhaust gas emissions. The exhaust gas aftertreatment device is arranged in an exhaust gas passage subsequently of an internal combustion engine and includes an encapsulating portion, a first catalytic substrate and a second catalytic substrate. The second catalytic substrate may be of scr type. The exhaust gas aftertreatment ...
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Exhaust Gas Patent Applications
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Dual fuel engine system
Caterpillar Inc.
December 31, 2015 - N°20150377108

A dual fuel engine system is provided. The dual fuel engine system includes a dual fuel engine. The dual fuel engine system also includes a turbocharger connected to the dual fuel engine having a turbine portion and a compressor portion. The dual fuel engine system further includes a methane reduction module positioned downstream of the turbocharger. The methane reduction module ...
Exhaust gas line section for supplying liquid additive
Continental Automotive Gmbh
December 31, 2015 - N°20150377104

An exhaust gas line section, through which an exhaust gas can flow, includes a flow guiding structure, a feed unit configured to supply a liquid additive to the exhaust gas, and a permeable impingement structure, the flow guiding structure, the feed unit, and the permeable impingement structure being positioned one behind the other in the flow direction. The feed unit ...
Method for detecting, avoiding and/or limiting critical operating states of an exhaust gas turbocharger
Continental Automotive Gmbh
December 31, 2015 - N°20150377062

C) if appropriate, executing control interventions as a function of the determined axial bearing load.
Method for monitoring a degree of clogging of the starting injectors of a turbine engine
Turbomeca
December 31, 2015 - N°20150377059

A method for monitoring a degree of clogging of the starting injectors of a turbine engine, which includes: a combustion chamber into which at least one starting injector supplied with fuel leads, the starting injectors being suitable for initiating the combustion in the chamber by igniting the fuel; and a turbine rotated by the gases resulting from the combustion of ...
Oxidation catalyst for a lean burn internal combustion engine
Johnson Matthey Public Limited Company
December 31, 2015 - N°20150375221

An apparatus is disclosed. The apparatus comprises a lean-burn internal combustion engine, engine management means and an exhaust system for treating exhaust gas of the engine. The exhaust system comprises a first oxidation catalyst disposed on a first honeycomb monolith substrate. The first oxidation catalyst comprises platinum supported on a first metal oxide support comprising at least one reducible oxide, ...
Method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from flue ...
Haldor Topsoe A/s
December 31, 2015 - N°20150375207

A method and a catalyst, where flue gas or exhaust gas containing harmful carbon monoxide, organic compounds (voc) and nox is contacted with a layered catalyst in which a first layer comprises an oxidation catalyst and in an underlying layer a nh3-scr catalyst for the simultaneous removal of the carbon monoxide and nox.
Catalytic converter
Haldor Topsoe A/s
December 31, 2015 - N°20150375206

A catalytic converter 10 includes: a substrate 1 having a cell structure in which exhaust gas flows; and catalyst layers 3 that are formed on cell wall surfaces 2 of the substrate 1. The catalyst layers 3 include a first catalyst layer 4 disposed on an upstream side of the substrate 1 in an exhaust gas flow direction and a second catalyst layer 5 disposed on a downstream side ...
Nox storage reduction catalyst for purifying exhaust gas and exhaust gas purification method using said ...
Umicore Shokubai Japan Co., Ltd.
December 31, 2015 - N°20150375205

The present invention is to provide a nox storage reduction catalyst for purifying exhaust gas capable of efficiently removing carbon monoxide (co), a hydrocarbon (hc), and a nitrogen oxide (nox), in particular nox, which are harmful components contained in exhaust gas. The nox storage reduction catalyst for purifying exhaust gas of the present invention is characterized by being obtained by ...
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