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Diesel

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


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Phase-locked loop method for use in utility electricity parallel-connection system
National Chung Shain Institute Of Science And Technology
June 14, 2018 - N°20180167074

A phase-locked loop method for use in utility electricity parallel-connection system is introduced. The phase-locked loop method comprises a conversion signal generating step, an error calculating step, a frequency correction signal obtaining step, an angle signal obtaining step, and a synchronous signal generating step to not only calculate an error value by detecting a utility electricity voltage, but also reduce ...
Electromagnetic shielding system of eectric vehicle's driving motor
June 14, 2018 - N°20180166953

To form the electromagnetic shielding system of electric vehicle's drive motor, the drive motor's power surge protection devices, signal lines and control line protection devices are installed between the outer shield and the drive motor to absorb the induced current which is caused by the motor's electromagnetic field around the power lines and signal lines. In this way, the induced ...
High pressure diesel fuel pump pumping element
Cummins Inc.
June 07, 2018 - N°20180156175

The present disclosure generally relates to a pumping element of a fuel pump for an internal combustion engine wherein the pumping element comprises a pumping chamber and a check valve assembly having a first insert including a passage in flow communication with a fuel outlet, and a second insert being disposed adjacent the pumping chamber, the second insert including a ...
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Diesel Patent Applications
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Process for the conversion of free fatty acids to glycerol esters and production of novel ...
June 07, 2018 - N°20180154325

Animal and seed based triglycerides are oils used in cosmetics, pharmaceuticals, animal feed, energy generation, etc. These triglycerides or glycerol esters are a mixture of triglycerides and free fatty esters (ffa) along with unsaponifiables and gums (miu).
Hybrid fuel system
Ghp Ip Pty Ltd
May 31, 2018 - N°20180149096

A hybrid fuel supply system for diesel and other fuel injected internal combustion engines; the system including separate liquid fuel and compressed hydrogen gas sources; and wherein a hydrogen gas supply module calculates of “maps” instant liquid fuel requirements based on engine size and capacity and at least one parameter output from the engine's control unit (...
Automatic performance tuning for diesel exhaust fluid dosing unit
Cummins Emission Solutions, Inc.
May 31, 2018 - N°20180149058

An auto-calibration controller configured to automatically tune a dosing unit of an aftertreatment system. The auto-calibration controller is configured to command the dosing unit to dose reductant at a first dosing command rate at a first input pressure value based on a dosing command value of a dosing command table.
Diesel Patent Pack
Download 380+ patent application PDFs
Diesel Patent Applications
Download 380+ Diesel-related PDFs
For professional research & prior art discovery
inventor
  • 380+ full patent PDF documents of Diesel-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.
Diesel particulate sensor
Bayerische Motoren Werke Aktiengesellschaft
May 24, 2018 - N°20180143122

A soot particulate sensor has a ceramic support made from an aluminum silicate, which is provided with a conductor path made of an intermetallic compound.. .
Diesel electric generator load bank system cooled by exhaust gas and method therefor
May 24, 2018 - N°20180142630

A 3-phase driven resistor load bank, electrically connected to an engine-generator-set is controlled to maintain a minimum generator load by turning on and off load-bank heaters for optimal operation of the engine. An operator selects kw power output that best meets electrical load conditions and the load bank converts surplus electrical energy to heat, then cooled by the exhaust gas.
Diagnostic methods for a high efficiency exhaust aftertreatment system
Cummins, Inc.
May 24, 2018 - N°20180142590

A method includes interpreting nox data indicative of an amount of nox exiting an engine and an amount of nox exiting an exhaust aftertreatment system coupled to the engine, determining a nox conversion efficiency fault is present based on the amount of nox exiting the engine and the amount of nox exiting the exhaust aftertreatment system, and determining at least ...
Exhaust system for an internal combustion engine and method for controlling the exhaust system
Gm Global Technology Operations Llc
May 17, 2018 - N°20180135490

An exhaust system for an internal combustion engine for a vehicle includes a turbine positioned in an exhaust stream from the internal combustion engine, a first diesel oxidation catalyst positioned upstream of the turbine within the exhaust stream, and a bypass for selectively bypassing the exhaust stream around the diesel oxidation catalyst to the turbine.. .
Engine exhaust emissions treatment system
Illinois Valley Holding Company
May 17, 2018 - N°20180135482

An engine system includes a compression ignition diesel engine connected with an aftertreatment system. A source of diesel fuel, which may have a high sulfur content, is fluidly connected to the engine.
Petroleum distillates with increased solvency
Refined Technoloiges, Inc.
May 17, 2018 - N°20180134991

Certain fatty acid amide-based surfactants such as cocamide dea (also known as “coco(nut) diethanolamide” or “coco(nut) dea”) when dissolved or dispersed in a cutting oil (diesel, light cycle oil, naphtha, and such other petroleum distillates) produce a petroleum distillate having significantly enhanced solvency for heavy residuals. Such solutions or dispersions ...
Cu/lta catalyst and exhaust system, and manufacturing method of cu/lta catalyst
Hyundai Motor Company
May 17, 2018 - N°20180133702

Provided herein is an exhaust system comprising a diesel particulate filter coated with a selective catalytic reduction (sdpf) wherein the scr is coated with a cu/lta catalyst comprising a lta zeolite that includes copper ions and the scr is coated on a high pore diesel particulate matter filter, wherein a ratio of copper and aluminum is from about 0.14 to ...
Diesel Patent Pack
Download 380+ patent application PDFs
Diesel Patent Applications
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For professional research & prior art discovery
inventor
  • 380+ full patent PDF documents of Diesel-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.
An oil lubricated common rail diesel pump
Delphi International Operations Luxembourg, S.a.r.l.
May 10, 2018 - N°20180128226

An oil lubricated common rail diesel pump includes a pumping assembly and a drivetrain assembly. The pumping assembly includes a pump housing and a plunger mounted along a pumping axis.
Diesel combustion system
Dalian University Of Technology
May 10, 2018 - N°20180128158

A diesel combustion system including a piston, an annular impinging block, and a combustion chamber. The combustion chamber is divided by the annular impinging block into an upper chamber and a lower chamber.
System and method for diesel exhaust fluid injector cleaning
Ford Global Technologies, Llc
May 10, 2018 - N°20180128142

Methods and systems are provided for cleaning a urea-clogged diesel exhaust fluid (def) injector included in a selective catalytic reduction (scr) engine exhaust after-treatment system. In one example, a method may include, responsive to a diagnostic code indicating a clogged def injector, operating an engine in a def injector cleaning mode comprising operating the engine at a high idle speed, ...
Diesel particulate filter cleaning machine with filter cleaning time prediction
Ecoclean Advantage, Llc
May 10, 2018 - N°20180128137

A diesel particulate filter cleaning machine. The filter is filed with a soaking solution comprising water and a surfactant and retained within the filter during a soaking interval.
System and process for the production of renewable fuels and chemicals
Dioxide Materials, Inc.
May 10, 2018 - N°20180127668

A renewable fuel production system includes a carbon dioxide capture unit for extracting carbon dioxide from atmospheric air, a carbon dioxide electrolyzer for converting carbon dioxide to carbon monoxide, a water electrolyzer for converting water to hydrogen, a synfuels generator for converting carbon monoxide produced by the carbon dioxide electrolyzer and hydrogen produced by the water electrolyzer to a fuel. ...
Processes for the production of liquid fuels from carbon containing feedstocks, related systems and catalysts
Greyrock Energy, Inc.
May 10, 2018 - N°20180127659

The present invention is directed to unique processes, catalysts and systems for the direct production of liquid fuels (e.g., premium diesel fuel) from synthesis gas produced from natural feedstocks such as natural gas, natural gas liquids, carbon dioxide or other similar compounds or materials. In one aspect, the present invention provides a process for the production of a hydrocarbon ...
Ceramic compositions
Imerys
May 10, 2018 - N°20180127321

A ceramic precursor composition suitable for sintering form a ceramic material or structure therefrom, for example, a ceramic honeycomb structure, a ceramic material or structure, for example, a ceramic honeycomb structure obtainable by sintering said ceramic precursor composition, a method for preparing said ceramic precursor composition and ceramic material or structure, for example, ceramic honeycomb structure, a diesel particulate filter ...
Test port for fuel dispenser
May 10, 2018 - N°20180127260

A permanent test port mounting in a conventional gasoline/diesel fuel dispenser to provide a technician access to the fuel line and perform various tests that enables testing to occur at a highline point in the line system to include all or at least more of the line system head pressure than has been possible before. In particular, the test ...
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