公开(公告)号：US20240271554A1

公开(公告)日：2024-08-15

申请号：US18431135

申请日：2024-02-02

Applicant: Beecher Emission Solution Technologies, LLC

Inventor： Scott H. Beecher ,  Timothy J. Rolls ,  Robert M. Thomas

IPC: F01N3/08 ,  F01N3/033 ,  F01N3/20 ,  F01N9/00 ,  F01N13/00

CPC classification number: F01N3/0892 ,  F01N3/033 ,  F01N3/208 ,  F01N9/00 ,  F01N13/009

Abstract: A system for removing effluents from the exhaust gases of an engine includes an auxiliary occupational emissions device positioned downstream of a vehicle-regulated emission abatement system. One or more glow plugs is positioned between the vehicle-regulated emission abatement system and the auxiliary occupational emissions device. The glow plugs are operable to heat exhaust gases exiting the vehicle-regulated emission abatement system prior to advancement into the auxiliary occupational emissions device. A method of lighting off an auxiliary occupational emissions device is also disclosed.

公开(公告)号：US20230193800A1

公开(公告)日：2023-06-22

申请号：US18108478

申请日：2023-02-10

Applicant: ECC TEC MSJ Incorporated

Inventor： Saban AKYILDIZ

IPC: F01N3/20 ,  B01J23/38 ,  F01N3/28 ,  F01N3/08 ,  B01J35/04 ,  B01D46/00 ,  F01N3/035

CPC classification number: F01N3/2013 ,  B01J23/38 ,  F01N3/28 ,  F01N3/0892 ,  F01N3/2892 ,  B01J35/04 ,  B01D46/0034 ,  F01N3/035

Abstract: An exhaust system that includes a catalytic converter, selective catalytic reduction system, a muffler and, for certain applications, a diesel particulate filter that each include at least one filter that has an electric heating element, a metallic coating and a plurality of metal rods extending therethrough. The combination of elements are configured to heat the internal housings of the exhaust system and disrupt the direction of flow of exhaust gases which contain harmful toxic gases and pollutants and aid in removing and/or reducing said toxic gases and pollutants.

公开(公告)号：US20180230606A1

公开(公告)日：2018-08-16

申请号：US15751870

申请日：2015-12-16

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong-In Han ,  Dongyeon Kim ,  Nara Lee

IPC: C25B1/22 ,  C25B11/04 ,  B01D53/32 ,  B01D53/56 ,  F01N3/08

CPC classification number: C25B1/22 ,  B01D53/326 ,  B01D53/56 ,  B01D2251/902 ,  B01D2255/20738 ,  B01D2257/404 ,  B01D2258/01 ,  B01D2258/0283 ,  B01D2258/0291 ,  C01B21/40 ,  C07C229/16 ,  C25B11/0473 ,  F01N3/0842 ,  F01N3/0892 ,  F01N2240/34

Abstract: The present invention relates to an electrolysis apparatus for collecting a nitrogen compound using ferric-ethylenediaminetetraacetic acid (Fe-EDTA), and more particularly, to an electrolysis apparatus for collecting a nitrogen compound in exhaust gas by supplying electric energy to cause a redox reaction of Fe-EDTA.

公开(公告)号：US20180195427A1

公开(公告)日：2018-07-12

申请号：US15402987

申请日：2017-01-10

Applicant: Cummins Emission Solutions Inc.

Inventor： Gaurav Hemant Pandit ,  John G. Buechler ,  Thyago Cruz

IPC: F01N3/20 ,  F01N5/04

CPC classification number: F01N3/2013 ,  F01N3/0892 ,  F01N5/04 ,  F01N2240/05 ,  Y02T10/16 ,  Y02T10/26

Abstract: A system for reutilizing exhaust energy including a decomposition reactor, a turbine including a magnet, the turbine in fluid communication with the decomposition reactor, a coil disposed proximate to the decomposition reactor, the coil electrically coupled to the magnet, and a controller communicatively coupled to the turbine, the controller structured to determine exhaust energy output of a turbine associated with an exhaust system, and cause generation of a magnetic field based on the exhaust energy output, wherein the magnetic field causes a portion of the decomposition reactor to heat.

公开(公告)号：US20180169290A1

公开(公告)日：2018-06-21

申请号：US15896395

申请日：2018-02-14

Applicant: Global Plasma Solutions, LLC

Inventor： Charles Houston WADDELL

IPC: A61L9/22 ,  H01T23/00 ,  H01J37/30 ,  B01D46/00 ,  H01J37/16 ,  H01J37/08 ,  H01J27/02 ,  F24F3/16 ,  F16M13/02 ,  F02M35/02 ,  F02M27/04 ,  F01N3/08 ,  B03C3/82 ,  B03C3/41 ,  B03C3/155 ,  B03C3/04 ,  B03C3/011 ,  B01D46/52

CPC classification number: A61L9/22 ,  A61L2209/16 ,  B01D46/0032 ,  B01D46/521 ,  B03C3/011 ,  B03C3/04 ,  B03C3/155 ,  B03C3/41 ,  B03C3/82 ,  F01N3/0892 ,  F02M27/04 ,  F02M27/042 ,  F02M35/0205 ,  F02M35/0217 ,  F16M13/02 ,  F24F3/166 ,  F24F2003/1682 ,  H01J27/022 ,  H01J27/028 ,  H01J37/08 ,  H01J37/16 ,  H01J37/3002 ,  H01T23/00

Abstract: The present invention provides methods and systems for an ion generator mounting device for application of bipolar ionization to airflow within a conduit, the device includes a housing for mounting to the conduit having an internal panel within the enclosure, and an arm extending from the housing for extension into the conduit and containing at least one opening. At least one coupling for mounting an ion generator to the arm oriented with an axis extending between a pair of electrodes of the ion generator being generally perpendicular to a flow direction of the airflow within the conduit.

公开(公告)号：US09982581B1

公开(公告)日：2018-05-29

申请号：US14821772

申请日：2015-08-09

Applicant: Halit Gokturk

Inventor： Halit Gokturk

IPC: B03C1/00 ,  F01N3/00 ,  B03C1/005 ,  B03C3/01 ,  F01N3/01 ,  F01N3/08 ,  B01D53/94

CPC classification number: F01N3/00 ,  B01D53/94 ,  B01D2255/802 ,  B03C1/005 ,  B03C1/035 ,  B03C1/286 ,  B03C3/01 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/16 ,  B03C2201/30 ,  F01N3/01 ,  F01N3/0892

Abstract: Burning of hydrocarbon fuels in a combustion engine creates pollutants that include carbon monoxide, nitrogen oxides, and various hydrocarbons. Catalytic converter which is designed to reduce such pollutants relies on precious metal catalysts like platinum. There is an ongoing need to find more effective methods of pollution control as well as cheaper alternatives to precious metals. The solution proposed in this disclosure takes advantage of electrical characteristics of exhaust gases. Some of the pollutants in the exhaust gas exhibit positive electron affinity. Such pollutants are converted to negative ions by providing extra electrons. Many of the pollutants have charge distributions which facilitate electrical interactions with the ions. They are attracted to the ions to form clusters. Pollutant clusters formed as such are separated from the rest of the exhaust gas by electric and/or magnetic forces.

公开(公告)号：US20180132341A1

公开(公告)日：2018-05-10

申请号：US15807304

申请日：2017-11-08

Applicant: Nova Institute of Technology, INC.

Inventor： David Yurth ,  Kevin Collier ,  Michael Kralik ,  Colin Wonfor

IPC: H05H1/48 ,  B01D53/92 ,  B01D53/56 ,  B01D53/62 ,  B01D53/32

CPC classification number: H05H1/48 ,  B01D53/32 ,  B01D53/323 ,  B01D53/56 ,  B01D53/62 ,  B01D53/92 ,  B01D53/925 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2258/01 ,  B01D2259/818 ,  F01N1/00 ,  F01N3/01 ,  F01N3/0892 ,  F01N2240/28

Abstract: This disclosure relates generally to an emitter for dissociating exhaust gases on a molecular level into their respective elemental constituents. The emitter includes a palladium plated anode and a cathode, at least a portion of which is palladium plated. When properly powered, the emitters create a non-linear quantum dissonance field to dissociate molecules in exhaust.

公开(公告)号：US09920671B2

公开(公告)日：2018-03-20

申请号：US15042778

申请日：2016-02-12

Applicant: Paradigm of New York, LLC

Inventor： Neville F. Rieger ,  John H. Erbland ,  James D. Blaser ,  Richard H. Scott

IPC: F01N3/08 ,  F01N3/027 ,  B01D53/32 ,  B01D53/92

CPC classification number: F01N3/0892 ,  B01D53/323 ,  B01D53/925 ,  B01D2258/012 ,  B01D2259/818 ,  F01N3/0275 ,  F01N2240/04 ,  F01N2240/28 ,  F01N2470/08 ,  F01N2490/06

Abstract: An exhaust treatment apparatus (ATA) for reducing one or more components of the airstream directed through the ATA. The ATA includes an airstream inlet, an airstream outlet, and an airstream path directed through the ATA from the airstream inlet to the airstream outlet, and at least one corona/NTP generating region for altering a composition of an airstream. The ATA includes an outer enclosure forming one electrode surface and a second electrode surface positioned within and electrically insulated from the outer enclosure electrode surface, where an area between the outer enclosure electrode surface and the second electrode surface forms at least a part of the airstream path directed through the ATA. The second electrode surface includes a series of ridges directed towards the outer enclosure that encourage corona generation. A method is provided for using the ATA for treating an airstream, including an exhaust airstream from a combustion engine, as well as an exhaust airstream from a compression-ignition (diesel) engine.

公开(公告)号：US20170362981A1

公开(公告)日：2017-12-21

申请号：US15093670

申请日：2016-04-07

Applicant: CHENG TING FUN

Inventor： CHENG TING FUN

IPC: F01N3/08 ,  F01N3/01 ,  F01N3/033 ,  F01N13/00

CPC classification number: F01N3/0892 ,  F01N3/01 ,  F01N3/0215 ,  F01N3/033 ,  F01N13/0097 ,  F01N2240/04 ,  Y02T10/20

Abstract: An exhaust system includes an electrically conductive shell defining an exhaust pathway. The shell includes a tapered portion that tapers inward toward a longitudinal axis of the shell to define a narrowing region of the exhaust pathway. The exhaust system further includes an ionization assembly and an electrical subsystem that applies an electrical potential difference between the shell and at least a portion of the ionization assembly located within the exhaust pathway. The ionization assembly includes a support arm located within the exhaust pathway that extends into the narrowing region of the exhaust pathway. The ionization assembly further includes a plurality of electrically conductive discs mounted on and supported by the support arm. The ionization assembly is electrically insulated from the shell by an electrically insulating support structure.

公开(公告)号：US20170350289A1

公开(公告)日：2017-12-07

申请号：US15612828

申请日：2017-06-02

Applicant: POLLUTION CONTROL DEVICES, LLC

Inventor： Ben F. Masters

IPC: F01N3/08 ,  B01D53/32

CPC classification number: F01N3/0892 ,  B01D53/32 ,  B01D53/9459 ,  B01D2255/2027 ,  B01D2255/2045 ,  B01D2255/2047 ,  B01D2255/20738 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2259/818

Abstract: An apparatus for reducing toxic gases from exhaust of a vehicle comprises a shell disposed in line with an exhaust path of a vehicle and an electrode that passes through the shell. Further, the apparatus comprises a power control system programmed to supply at least 120 kV to the electrode at a predefined pulse rate, which creates an arc of electricity forms between the electrode and a first screen. A substrate coated with an oxidizer is disposed within the shell downstream from the first screen. Further, a second screen is disposed within the shell downstream from the substrate such that the substrate is disposed between the first screen and the second screen.