Exhaust Gas

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

Image View List View Download All PDFs Archive

loading
NEW Solid oxide fuel cell system
May 25, 2017 - N°20170149078

A solid oxide fuel cell system includes at least a solid oxide fuel cell that generates, through an electrochemical reaction, electric power from anode gas and cathode gas containing oxygen, a combustor that burns anode off-gas and cathode off-gas both discharged from the solid oxide fuel cell, and that produces exhaust gas, a purifier that is heated by heat of ...
NEW Species specific sensor for exhaust gases and method thereof
May 25, 2017 - N°20170146450

A species-specific gas sensor and monitor comprising a light source, a sample enclosure or measurement chamber, an optical interface between the light source, the sample and the detection system, electronics that integrate the light source and the detection system, and computational components, such as an onboard microprocessor for calculation of the gas composition and communications between the sensor and the ...
NEW Control system and method for a solid fuel combustion appliance
May 25, 2017 - N°20170146239

Techniques for controlling a solid fuel combustion appliance, e. G., a wood burning stove, are disclosed. A control system measures an exhaust gas temperature of airflow through an outlet of the solid fuel combustion appliance. The control system determines a derivative of the exhaust gas temperature with respect to time. The derivative of the exhaust gas temperature with respect to ...
NEW Exhaust Gas Patent Pack
Download 1184+ patent application PDFs
Exhaust Gas Patent Applications
Download 1184+ Exhaust Gas-related PDFs
For professional research & prior art discovery
inventor
  • 1184+ full patent PDF documents of Exhaust Gas-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Rolling bearing for an exhaust gas turbocharger, and cage for a rolling bearing
May 25, 2017 - N°20170146062

A rolling bearing (1) for an exhaust gas turbocharger, including an outer race (2) and an inner race (3), between which there roll rolling bodies (4) guided by a cage (7). The cage (7) is then guided with a cage guiding surface (9) on a raceway (10) of the outer race (2) and is equipped with openings (11) which connect the cage guiding surface (9) with that side of the cage (7) ...
NEW Exhaust gas recirculation apparatus
May 25, 2017 - N°20170145967

The present disclosure describes an exhaust gas recirculation (egr) apparatus for a turbocharged internal combustion engine, the egr apparatus comprising: an air intake duct with a throttle valve configured to control an intake air quantity flowing through the air intake duct to a turbocharger compressor; an exhaust gas recirculation inlet connected to the air intake duct downstream of the throttle ...
NEW Cylinder head integrated with exhaust manifold and egr cooler
May 25, 2017 - N°20170145948

A cylinder head integrated with an exhaust manifold and an exhaust gas recirculation (egr) cooler may include an exhaust manifold including a plurality of connection parts connected to a plurality of exhaust ports, respectively, and an extension part connected to a plurality of connection parts, a water jacket provided at a location adjacent to the exhaust manifold, and an egr ...
NEW Exhaust Gas Patent Pack
Download 1184+ patent application PDFs
Exhaust Gas Patent Applications
Download 1184+ Exhaust Gas-related PDFs
For professional research & prior art discovery
inventor
  • 1184+ full patent PDF documents of Exhaust Gas-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Control apparatus for an internal combustion engine
May 25, 2017 - N°20170145936

In a control apparatus applied to an internal combustion engine in which when an opening degree of a valve body of a waste gate valve is less than the predetermined opening degree, the extension line intersects a wall surface of an exhaust passage located upstream of the upstream side end face of the exhaust gas purification catalyst, the control apparatus ...
NEW Two-step valvetrain preposition control strategy
May 25, 2017 - N°20170145927

A control technique for an engine having a two-step variable valve lift system includes a controller receiving a pressure in an intake manifold of the engine from a manifold absolute pressure (map) sensor and a position of an egr valve of the engine from an exhaust gas recirculation (egr) sensor. In response to the controller detecting an upcoming hl-to-ll valve ...
NEW Indirectly determining exhaust gas parameters
May 25, 2017 - N°20170145924

Various embodiments include a system having: a computing device configured to monitor a gas turbine (gt) by: determining a moisture content and/or an oxygen content of inlet air entering the inlet of the gt compressor section; determining a corresponding one of the moisture content and/or the oxygen content of exhaust gas from the gt turbine section; calculating a ...
NEW Thermally insulated engine components and method of making using a ceramic coating
May 25, 2017 - N°20170145914

A component for exposure to a combustion chamber of a diesel engine and/or exhaust gas, such as a cylinder liner or valve face, is provided. The component includes a thermal barrier coating applied to a body portion formed of steel. A layer of a metal bond material is first applied, followed by a gradient structure including a mixture of ...
NEW Exhaust gas variable turbine assembly
May 25, 2017 - N°20170145912

An exhaust gas variable geometry turbine assembly can include a number of pivotable vanes that define throats within an exhaust gas nozzle where each of the pivotable vanes includes a corresponding post, where each of the pivotable vanes is made of a first alloy that includes a first amount of nickel by mass, where each of the corresponding posts is ...
NEW Ammonia adsorption amount estimation apparatus, ammonia adsorption amount estimation method, and exhaust gas purification system ...
May 25, 2017 - N°20170145893

Embodiments of the present disclosure may estimate the amount of ammonia adsorbed in an scr catalyst as accurate as possible. The ammonia adsorption amount is calculated by integrating the quantity of ammonia supplied to the scr filter, the quantity of ammonia consumed in reduction of nox in the scr catalyst, and the quantity of ammonia desorbed from the scr catalyst. ...
NEW Engine system and control apparatus and control method for engine system
May 25, 2017 - N°20170145891

An engine system includes a turbocharger (16), an exhaust gas control apparatus (81), a fuel addition device (82), a heating unit, and an ecu. The turbocharger includes a variable nozzle mechanism (34). The exhaust gas control apparatus is disposed on an exhaust downstream side of the exhaust turbine in an exhaust passage. The fuel addition device is configured to add a fuel to the ...
NEW Exhaust Gas Patent Pack
Download 1184+ patent application PDFs
Exhaust Gas Patent Applications
Download 1184+ Exhaust Gas-related PDFs
For professional research & prior art discovery
inventor
  • 1184+ full patent PDF documents of Exhaust Gas-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Exhaust purifier
May 25, 2017 - N°20170145889

The purpose of the present invention is to provide an exhaust purifier which suppresses unnecessary consumption of pressurization air so as to improve a removal rate of dust. An exhaust purifier for removing particulate matter adhered to a nox catalyst by injecting pressurized air using an air injection nozzle into a housing of a catalyst reactor in which the nox ...
NEW Pump for a secondary air system of an internal combustion engine
May 25, 2017 - N°20170145888

The present disclosure relates generally to aftertreatment of exhaust gases in internal combustion engines. The teachings thereof may be embodied in a method for operating a secondary air system comprising: measuring an actual pressure downstream of a pump of the secondary air system; acquiring a dynamic pressure based on the actual pressure, characteristic of changes caused by dynamic operation of ...
NEW Scr method for reducing oxides of nitrogen and method for producing a catalyst for such ...
May 25, 2017 - N°20170145887

A method of reducing nitrogen oxides in exhaust gas of an internal combustion engine by selective catalytic reduction (scr) comprises contacting the exhaust gas also containing ammonia and oxygen with a catalytic converter comprising a catalyst (2) comprising at least one crystalline small-pore molecular sieve catalytically active component (zm,i) having a maximum ring opening of eight tetrahedral basic building blocks, ...
NEW Emission control system with controlled induction heating and methods for use therewith
May 25, 2017 - N°20170145886

Aspects of the subject disclosure may include, for example, a emission control system that includes a emission control substrate having a plurality of passages to facilitate at least one catalytic reaction in an exhaust gas from an internal combustion engine. A magnetic field generator responds to a control signal by generating a magnetic field to inductively heat the emission control ...
NEW System and method for turbine diffuser
May 25, 2017 - N°20170145863

A system includes a diffuser configured to receive exhaust gas from a turbine. The diffuser includes an outer barrel, an inner barrel, a seal interface, an outer aft plate, an inner aft plate, and poles. An upstream end of the outer barrel includes an upstream lip interfacing with a downstream lip of an outer wall of the turbine outlet, forming ...
NEW System of supporting turbine diffuser
May 25, 2017 - N°20170145861

A system includes a diffuser section comprising an outer barrel, an outer aft plate, an inner barrel, an inner aft plate, and a plurality of poles, where the outer aft plate is disposed at a downstream end of the outer barrel, the inner aft plate is disposed at a downstream end of the inner barrel, the outer barrel and the ...
NEW System of supporting turbine diffuser outlet
May 25, 2017 - N°20170145844

A system includes a diffuser section comprising an outer barrel, an inner barrel, a seal interface, and an aft plate, where the outer barrel and the inner barrel are disposed about a turbine axis, and the diffuser section is configured to receive an exhaust gas from a gas turbine. The seal interface is disposed at a downstream end of the ...
NEW System of supporting turbine diffuser
May 25, 2017 - N°20170145843

A system includes a circumferential lap joint between a downstream end of an outer wall of a turbine outlet and an upstream end of an outer barrel of a diffuser section, where the circumferential lap joint facilitates axial movement of the outer barrel relative to the outer wall, an upstream lip of the outer barrel is disposed radially within a ...