JPWO2021146186A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021146186A5 JPWO2021146186A5 JP2022543014A JP2022543014A JPWO2021146186A5 JP WO2021146186 A5 JPWO2021146186 A5 JP WO2021146186A5 JP 2022543014 A JP2022543014 A JP 2022543014A JP 2022543014 A JP2022543014 A JP 2022543014A JP WO2021146186 A5 JPWO2021146186 A5 JP WO2021146186A5
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- cell
- flow
- hydrogen
- stream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 16
- 239000001257 hydrogen Substances 0.000 claims 16
- 229910052739 hydrogen Inorganic materials 0.000 claims 16
- 238000000034 method Methods 0.000 claims 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 9
- 239000007789 gas Substances 0.000 claims 9
- 239000001301 oxygen Substances 0.000 claims 9
- 229910052760 oxygen Inorganic materials 0.000 claims 9
- 238000011084 recovery Methods 0.000 claims 8
- 239000002918 waste heat Substances 0.000 claims 8
- 230000001699 photocatalysis Effects 0.000 claims 6
- 239000013618 particulate matter Substances 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 230000005611 electricity Effects 0.000 claims 4
- 239000013307 optical fiber Substances 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 1
Claims (16)
前記太陽電池によって変換された前記電力を用いて、前記車両に搭載された前記電気化学セルに電力を供給するステップと、
ガソリン又はディーゼルエンジンによって生成され前記車両の運転中に前記車両より発生される排気ガスから水を回収するステップと、
前記電気化学セルによって、前記ガソリン又はディーゼルエンジンの排気ガスから回収した前記水を電気分解することにより、第１の酸素流及び第１の水素流を生成するステップと、
前記車両に搭載された粒子状物質フィルタに熱及び前記第１の酸素流を供給するステップであって、それによって前記粒子状物質フィルタ上に配置された粒子状物質を酸化する、ステップと、を備える、
車両に搭載された排気ガスを処理するための方法。 converting solar energy into electricity by a solar cell mounted on the vehicle and connected to an electrochemical cell;
supplying power to the electrochemical cell mounted on the vehicle using the power converted by the solar cell;
recovering water from exhaust gas produced by a gasoline or diesel engine and generated by the vehicle during operation of the vehicle;
producing a first oxygen stream and a first hydrogen stream by electrolyzing the water recovered from the gasoline or diesel engine exhaust gas with the electrochemical cell;
providing heat and the first flow of oxygen to a particulate matter filter mounted on the vehicle, thereby oxidizing particulate matter disposed on the particulate matter filter; prepare,
A method for treating exhaust gas on board a vehicle.
請求項１に記載の方法。 supplying the first hydrogen stream to an engine of the vehicle;
The method according to claim 1.
請求項１に記載の方法。 combusting the first hydrogen stream to generate heat, the step of providing heat to the particulate matter comprising the step of combusting the first hydrogen stream to generate heat. prepare,
The method according to claim 1.
請求項１に記載の方法。 combusting the first hydrogen stream using an igniter disposed proximate to the particulate filter, thereby combusting particulate matter disposed on the particulate filter; Equipped with
The method according to claim 1.
前記排熱回収システムによって、前記回収されたエネルギーを電力に変換するステップと、
前記排熱回収システムによって変換された前記電力を用いて前記電気化学セルに電力を供給するステップと、を備える、
請求項１に記載の方法。 recovering energy from the engine exhaust gas by a waste heat recovery system mounted on the vehicle and coupled to the engine exhaust;
converting the recovered energy into electricity by the waste heat recovery system;
powering the electrochemical cell using the power converted by the waste heat recovery system.
The method according to claim 1.
請求項５に記載の方法。 supplying power to an electric heater using at least one of the electric power converted by the solar cell or the electric power converted by the waste heat recovery system, the electric heater responding to energization; generating heat to heat the particulate filter comprises using the heat generated by the electric heater;
The method according to claim 5 .
光ファイバによって、前記収集した太陽光を前記光触媒セルに運ぶステップと、
前記光触媒セルによって、前記収集された太陽光を受け取ることに応答して、第２の酸素流と第２の水素流を生成するステップと、
前記第２の酸素流を前記粒子状物質フィルタに供給するステップと、を備える、
請求項１に記載の方法。 collecting sunlight by a solar collector mounted on the vehicle and coupled to a photocatalytic cell mounted on the vehicle;
transporting the collected sunlight to the photocatalytic cell by an optical fiber;
producing a second oxygen stream and a second hydrogen stream by the photocatalytic cell in response to receiving the collected sunlight;
supplying the second oxygen stream to the particulate filter;
The method according to claim 1.
請求項７に記載の方法。 Producing the second oxygen stream and the second hydrogen stream comprises recovering water from the engine exhaust gas and photocatalytically decomposing the recovered water.
The method according to claim 7 .
請求項７に記載の方法。 supplying the second hydrogen stream to an engine of the vehicle;
The method according to claim 7 .
請求項７に記載の方法。 combusting the second hydrogen stream to generate heat; providing heat to the particulate filter includes providing heat generated by combusting the second hydrogen stream; Equipped with
The method according to claim 7 .
車両に取り付けられ、太陽エネルギーを電力に変換するように構成された太陽電池と、
前記車両に取り付けられ、前記太陽電池に結合された電気化学セルであって、前記太陽電池から電力を受け取ることに応答して、前記ガソリン又はディーゼルエンジンの排気ガスから回収した水を電気分解することにより、第１の酸素流及び第１の水素流を生成するように構成された、前記電気化学セルと、
前記第１の酸素流を前記電気化学セルから前記車両の粒子状物質フィルタへ流すように構成された酸素流通通路と、を備える、
車両に搭載された車両排気ガス処理システム。 a gasoline or diesel engine configured to emit exhaust gases from the vehicle during operation of the vehicle;
a solar cell mounted on the vehicle and configured to convert solar energy into electricity;
an electrochemical cell mounted on the vehicle and coupled to the solar cell for electrolyzing water recovered from the exhaust gas of the gasoline or diesel engine in response to receiving electrical power from the solar cell; the electrochemical cell configured to produce a first oxygen stream and a first hydrogen stream;
an oxygen flow passageway configured to direct the first flow of oxygen from the electrochemical cell to a particulate filter of the vehicle;
A vehicle exhaust gas treatment system installed in a vehicle.
前記車両に取り付けられ、
前記車両のガソリン又はディーゼルエンジンの排気口に結合され、
前記車両から排出される前記ガソリン又はディーゼルエンジンの排気ガスからエネルギーを回収し、
前記回収したエネルギーを電力に変換し、
前記電気化学セルに電力を供給する、前記排熱回収システムを備える、
請求項１１に記載のシステム。 A waste heat recovery system comprising at least one of a thermoelectric generator or a turbine, the system comprising:
attached to the vehicle;
coupled to an exhaust port of a gasoline or diesel engine of the vehicle;
Recovering energy from the exhaust gas of the gasoline or diesel engine discharged from the vehicle ,
converting the recovered energy into electricity;
comprising the waste heat recovery system that supplies power to the electrochemical cell;
12. The system according to claim 11 .
請求項１２に記載のシステム。 mounted on the vehicle, coupled to at least one of the solar cells or the waste heat recovery system, and configured to generate heat in response to receiving electrical power from the at least one of the solar cells or the waste heat recovery system; equipped with an electric heater,
The system according to claim 12 .
請求項１１に記載のシステム。 a hydrogen flow passage configured to flow the first hydrogen flow from the electrochemical cell to the engine of the vehicle;
12. The system according to claim 11 .
前記収集された太陽光を前記ソーラーコレクタから光触媒セルに運ぶように構成された光ファイバと、
前記車両に取り付けられ、前記収集された太陽光を受け取ることに応答して、第２の酸素流と第２の水素流を生成するように構成された前記光触媒セルと、を備える、
請求項１１に記載のシステム。 a solar collector mounted on the vehicle and configured to collect sunlight;
an optical fiber configured to convey the collected sunlight from the solar collector to a photocatalytic cell;
the photocatalytic cell mounted on the vehicle and configured to generate a second flow of oxygen and a second flow of hydrogen in response to receiving the collected sunlight;
12. The system according to claim 11 .
請求項１５に記載のシステム。
a hydrogen flow passage configured to flow the second hydrogen flow from the photocatalytic cell to the vehicle engine;
The system according to claim 15 .
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/741,432 | 2020-01-13 | ||
| US16/741,432 US11286822B2 (en) | 2020-01-13 | 2020-01-13 | Mitigating particulate matter emission in engine exhaust |
| PCT/US2021/013068 WO2021146186A1 (en) | 2020-01-13 | 2021-01-12 | Mitigating particulate matter emission in engine exhaust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023511542A JP2023511542A (en) | 2023-03-20 |
| JPWO2021146186A5 true JPWO2021146186A5 (en) | 2024-01-22 |
Family
ID=74595388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022543014A Pending JP2023511542A (en) | 2020-01-13 | 2021-01-12 | Reduction of Particulate Matter Emissions in Engine Exhaust |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11286822B2 (en) |
| EP (1) | EP4090839B1 (en) |
| JP (1) | JP2023511542A (en) |
| KR (1) | KR20220119710A (en) |
| CN (1) | CN114945735A (en) |
| WO (1) | WO2021146186A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370453B (en) * | 2022-08-26 | 2023-11-14 | 中国第一汽车股份有限公司 | Control method of auxiliary regeneration system of particle trapping device based on solar power supply |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0235782Y2 (en) * | 1985-04-19 | 1990-09-28 | ||
| JPH09301740A (en) * | 1996-05-10 | 1997-11-25 | Gunma Toobi:Kk | Transparent member for optically functional vehicle and vehicle having this member |
| FR2821116B1 (en) * | 2001-02-19 | 2003-06-27 | Peugeot Citroen Automobiles Sa | METHOD AND DEVICE FOR REGENERATING A PARTICLE FILTER OF A HEAT ENGINE |
| DE10142778A1 (en) | 2001-08-31 | 2003-04-30 | Wissenschaftliche Werkstatt Fu | Supplying solar electricity to a vehicle, by locating solar cells on the vehicle and connecting them to a chargeable accumulator via a regulator |
| US6915629B2 (en) | 2002-03-07 | 2005-07-12 | General Motors Corporation | After-treatment system and method for reducing emissions in diesel engine exhaust |
| US20060048506A1 (en) | 2004-09-07 | 2006-03-09 | Neophotech, Inc. | System for processing combustion exhaust gas containing soot particles and NOx |
| US7727374B2 (en) | 2004-09-23 | 2010-06-01 | Skyonic Corporation | Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals |
| JP4920993B2 (en) | 2005-04-26 | 2012-04-18 | 三菱重工メカトロシステムズ株式会社 | Exhaust gas treatment apparatus and exhaust gas treatment method |
| WO2007033124A2 (en) * | 2005-09-12 | 2007-03-22 | Mcmaster Fuel, Ltd. | Internal combustion engine with on-board electrolyzer |
| US20070138006A1 (en) * | 2005-12-21 | 2007-06-21 | Oakes Thomas W | System and Method for Generating Hydrogen Gas |
| US7490463B2 (en) | 2006-06-29 | 2009-02-17 | Delphi Technologies, Inc. | Process and system for removing soot from particulate filters of vehicle exhaust systems |
| US20100018476A1 (en) | 2007-05-31 | 2010-01-28 | Svetlana Mikhailovna Zemskova | On-board hydrogen generator |
| US8459213B2 (en) * | 2008-04-16 | 2013-06-11 | Donald E. Moriarty | Partially self-refueling low emissions vehicle and stationary power system |
| US9169765B2 (en) | 2008-07-14 | 2015-10-27 | Westport Power Inc. | Method for regenerating a diesel particulate filter |
| FR2941499B1 (en) | 2009-01-27 | 2011-07-15 | Peugeot Citroen Automobiles Sa | INTERNAL COMBUSTION ENGINE HAVING A MEANS FOR GENERATING HYDROGEN |
| US8631647B2 (en) | 2010-01-21 | 2014-01-21 | Westport Power Inc. | System and method for regenerating an engine exhaust after-treatment device |
| US9664087B2 (en) | 2010-07-22 | 2017-05-30 | Wescast Industries, Inc. | Exhaust heat recovery system with bypass |
| US8463495B2 (en) | 2010-12-01 | 2013-06-11 | GM Global Technology Operations LLC | Method for controlling exhaust gas heat recovery systems in vehicles |
| US9169763B2 (en) | 2011-04-11 | 2015-10-27 | GM Global Technology Operations LLC | System and method for solar-powered control of exhaust after-treatment systems |
| EP2693024A1 (en) | 2012-07-31 | 2014-02-05 | FPT Industrial S.p.A. | Exhaust gas treatment system (ATS) based on a particulate filter (F) unable to remove/convert unburned hydrocarbons HC |
| DE202013004907U1 (en) | 2013-05-28 | 2013-07-02 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Motor vehicle with a couplable Abwärmenutzanordnung |
| DE102013017064B4 (en) | 2013-10-15 | 2018-08-16 | Mtu Friedrichshafen Gmbh | Exhaust after-treatment device of an internal combustion engine and method for post-treatment of exhaust gas of an internal combustion engine |
| WO2015106355A1 (en) | 2014-01-17 | 2015-07-23 | Marine Exhaust Solutions Inc. | Marine exhaust gas cleaning system |
| CA2953590A1 (en) | 2014-06-30 | 2016-01-07 | Kerbs Autotech Pty Ltd | An internal combustion engine heat energy recovery system |
| ES2652037T3 (en) | 2015-07-29 | 2018-01-31 | Fuelsave Gmbh | Vehicle propulsion system and procedure for the operation of a vehicle propulsion system |
| US10036291B2 (en) * | 2016-01-20 | 2018-07-31 | Tenneco Automotive Operating Company Inc. | Exhaust after-treatment system including ammonia and hydrogen generation |
| KR102437648B1 (en) | 2016-03-07 | 2022-08-29 | 하이테크 파워, 인크. | A method of generating and dispensing a secondary fuel for an internal combustion engine |
| US20180195469A1 (en) | 2017-01-10 | 2018-07-12 | Saudi Arabian Oil Company | Onboard fuel reforming using solar or electrical energy |
| CN110678632B (en) | 2017-04-04 | 2022-10-04 | 巴斯夫公司 | Hydrogen on-board generation and use in exhaust streams |
| US10502109B2 (en) | 2017-08-15 | 2019-12-10 | Cummins Emission Solutions Inc. | Ammonia generation from engine exhaust at ambient conditions using water-gas shift and ammonia synthesis catalysts |
-
2020
- 2020-01-13 US US16/741,432 patent/US11286822B2/en active Active
-
2021
- 2021-01-12 KR KR1020227025823A patent/KR20220119710A/en unknown
- 2021-01-12 WO PCT/US2021/013068 patent/WO2021146186A1/en unknown
- 2021-01-12 CN CN202180009242.5A patent/CN114945735A/en active Pending
- 2021-01-12 EP EP21705316.4A patent/EP4090839B1/en active Active
- 2021-01-12 JP JP2022543014A patent/JP2023511542A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106025313B (en) | CO before burning can be achieved2The integral coal gasification fuel cell generation of trapping | |
| US5973825A (en) | Production of hydrogen from solar radiation at high efficiency | |
| CN104377375B (en) | A kind of integral coal gasification melting carbonate fuel cell generation system | |
| CN113350989A (en) | Carbon dioxide capture method and system for coal-fired power generation coupled with renewable energy power generation | |
| CN109301283A (en) | A kind of band CO2The integral coal gasification fuel cell system of trapping | |
| EP1973839A2 (en) | Concentrating catalytic hydrogen production system | |
| CN113237081A (en) | Zero-carbon-emission green hydrogen alcoholization, preparation and storage combined upgrading and transformation system for coal-fired thermal power generating unit | |
| CN210068320U (en) | Combined power generation system for biomass gasification driven by solar energy | |
| CN109659590A (en) | A kind of integral coal gasification solid oxide fuel cell power generating system and method | |
| CN208955118U (en) | A kind of solid oxide fuel cell exhaust treatment system based on electrolytic tank of solid oxide | |
| Souleymane et al. | Efficient utilization of waste heat from molten carbonate fuel cell in parabolic trough power plant for electricity and hydrogen coproduction | |
| CN113187571A (en) | Biomass pure oxygen combustion power generation system and method | |
| CN112572743A (en) | Low-temperature fuel cell hybrid multi-energy power system for producing hydrogen by using solar energy | |
| CN214990266U (en) | Device and system for preparing synthesis gas by utilizing solar energy to convert methane and carbon dioxide | |
| JP2007245017A (en) | Energy system | |
| CN204204965U (en) | A kind of integral coal gasification molten carbonate fuel cell electrification structure | |
| JPWO2021146186A5 (en) | ||
| EP4090839B1 (en) | Mitigating particulate matter emission in engine exhaust | |
| JPH0487262A (en) | Fuel cell power generation system | |
| CN214411263U (en) | Zero-carbon-emission distributed energy supply system | |
| CN1377097A (en) | Combined electric generator system integrating fuel battery of carbonate with turbine | |
| CN205744027U (en) | Electricity and the system of tail flue gas waste heat preparation of dimethyl ether more than a kind of Thermal generation unit | |
| CN214836590U (en) | Solar-driven methane wet reforming zero-emission power generation system | |
| CN111779575A (en) | Waste heat utilization's thermophotovoltaic battery system | |
| JPS58165273A (en) | Generating method of fuel cell |