AT521165B1 - Motoranordnung und verfahren zum betreiben - Google Patents
Motoranordnung und verfahren zum betreiben Download PDFInfo
- Publication number
- AT521165B1 AT521165B1 AT501452018A AT501452018A AT521165B1 AT 521165 B1 AT521165 B1 AT 521165B1 AT 501452018 A AT501452018 A AT 501452018A AT 501452018 A AT501452018 A AT 501452018A AT 521165 B1 AT521165 B1 AT 521165B1
- Authority
- AT
- Austria
- Prior art keywords
- reformer
- line
- fuel
- evaporator
- exhaust gas
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000000446 fuel Substances 0.000 claims abstract description 113
- 239000003054 catalyst Substances 0.000 claims abstract description 56
- 238000002485 combustion reaction Methods 0.000 claims abstract description 56
- 238000000629 steam reforming Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000003197 catalytic effect Effects 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims description 3
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 238000002407 reforming Methods 0.000 description 17
- 239000001257 hydrogen Substances 0.000 description 16
- 229910052739 hydrogen Inorganic materials 0.000 description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 230000002349 favourable effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/02—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines
- F02D21/04—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines with circulation of exhaust gases in closed or semi-closed circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
- F02M26/27—Layout, e.g. schematics with air-cooled heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT501452018A AT521165B1 (de) | 2018-02-15 | 2018-02-15 | Motoranordnung und verfahren zum betreiben |
| PCT/BR2019/050044 WO2019157581A1 (pt) | 2018-02-15 | 2019-02-13 | Configuração de motor e método de operação |
| BR112020016718-5A BR112020016718A2 (pt) | 2018-02-15 | 2019-02-13 | Configuração de motor e método de operação |
| ARP190100399A AR114632A1 (es) | 2018-02-15 | 2019-02-15 | Configuración de motor y métodos de operación |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT501452018A AT521165B1 (de) | 2018-02-15 | 2018-02-15 | Motoranordnung und verfahren zum betreiben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AT521165B1 true AT521165B1 (de) | 2019-11-15 |
| AT521165A4 AT521165A4 (de) | 2019-11-15 |
Family
ID=67619660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT501452018A AT521165B1 (de) | 2018-02-15 | 2018-02-15 | Motoranordnung und verfahren zum betreiben |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR114632A1 (es) |
| AT (1) | AT521165B1 (es) |
| BR (1) | BR112020016718A2 (es) |
| WO (1) | WO2019157581A1 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT522812A1 (de) * | 2019-08-02 | 2021-02-15 | Avl List Gmbh | AGR-Anordnung, Brennkraftsystem und Kraftfahrzeug |
| EP4257820A1 (en) * | 2022-04-04 | 2023-10-11 | Volvo Car Corporation | Internal combustion engine with a fuel reformer and exhaust gas recirculation |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2024727B1 (en) * | 2020-01-22 | 2021-09-09 | Stc Developments Ltd | Fuel treatment system and process |
| DE102020106544A1 (de) | 2020-03-11 | 2021-09-16 | Bayerische Motoren Werke Aktiengesellschaft | Abgasrückführungsvorrichtung für eine Verbrennungskraftmaschine, Verbrennungskraftmaschine mit einer Abgasrückführungsvorrichtung, Kraftfahrzeug mit eine Verbrennungskraftmaschine und Verfahren zum Betreiben einer Verbrennungskraftmaschine |
| AT524859B1 (de) * | 2021-06-11 | 2022-10-15 | Avl List Gmbh | Brennkraftsystem mit einem Verbrennungsmotor |
| EP4116568A1 (en) * | 2021-07-06 | 2023-01-11 | Volvo Truck Corporation | A system for controlling hydrogen combustion in a hydrogen internal combustion engine |
| US11754023B2 (en) * | 2021-08-31 | 2023-09-12 | Saudi Arabian Oil Company | Process for improving engine efficiency using a fuel reforming system |
| EP4187077A1 (en) | 2021-11-30 | 2023-05-31 | Volvo Car Corporation | Combustion engine assembly with an ethanol reformer unit |
| CN115405445B (zh) * | 2022-08-30 | 2023-06-23 | 河南工程学院 | 一种废气再循环系统前端智能净化装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003050402A1 (en) * | 2001-12-05 | 2003-06-19 | Clawson Lawrence G | High efficiency otto cycle engine with power generating expander |
| WO2007057720A1 (en) * | 2005-11-21 | 2007-05-24 | Dionysios Choidas | System for the production of fuel |
| EP2048339A1 (en) * | 2006-08-04 | 2009-04-15 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| WO2009107454A1 (en) * | 2008-02-27 | 2009-09-03 | Toyota Jidosha Kabushiki Kaisha | Fuel reforming apparatus |
| JP2013231360A (ja) * | 2012-04-27 | 2013-11-14 | Nippon Soken Inc | 内燃機関の燃料改質装置 |
| DE112015005943T5 (de) * | 2015-01-13 | 2017-10-19 | Denso Corporation | Treibstoffreformer |
| DE202017004842U1 (de) * | 2016-07-20 | 2017-10-23 | Norbert Lorenz Mergel | System zum Betreiben eines Verbrennungsmotors |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880657B1 (fr) * | 2005-01-11 | 2010-05-28 | Peugeot Citroen Automobiles Sa | Circuit de recirculation des gaz d'echappement |
| JP2009138570A (ja) * | 2007-12-04 | 2009-06-25 | Toyota Motor Corp | 燃料改質装置 |
| WO2009087818A1 (ja) * | 2008-01-08 | 2009-07-16 | Honda Motor Co., Ltd. | 内燃機関の排気浄化装置 |
| FR2928700B1 (fr) * | 2008-03-12 | 2010-04-02 | Peugeot Citroen Automobiles Sa | Circuit de recirculation des gaz d'echappement pour moteur a combustion interne et moteur a combustion interne comprenant un tel circuit |
| GB2485363A (en) * | 2010-11-11 | 2012-05-16 | Johnson Matthey Plc | Diesel engine with a downstream reforming catalyst |
| GB2518009A (en) * | 2013-09-10 | 2015-03-11 | Gm Global Tech Operations Inc | System layout for an exhaust recirculation gas cooler |
-
2018
- 2018-02-15 AT AT501452018A patent/AT521165B1/de not_active IP Right Cessation
-
2019
- 2019-02-13 WO PCT/BR2019/050044 patent/WO2019157581A1/pt active Application Filing
- 2019-02-13 BR BR112020016718-5A patent/BR112020016718A2/pt unknown
- 2019-02-15 AR ARP190100399A patent/AR114632A1/es active IP Right Grant
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003050402A1 (en) * | 2001-12-05 | 2003-06-19 | Clawson Lawrence G | High efficiency otto cycle engine with power generating expander |
| WO2007057720A1 (en) * | 2005-11-21 | 2007-05-24 | Dionysios Choidas | System for the production of fuel |
| EP2048339A1 (en) * | 2006-08-04 | 2009-04-15 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
| WO2009107454A1 (en) * | 2008-02-27 | 2009-09-03 | Toyota Jidosha Kabushiki Kaisha | Fuel reforming apparatus |
| JP2013231360A (ja) * | 2012-04-27 | 2013-11-14 | Nippon Soken Inc | 内燃機関の燃料改質装置 |
| DE112015005943T5 (de) * | 2015-01-13 | 2017-10-19 | Denso Corporation | Treibstoffreformer |
| DE202017004842U1 (de) * | 2016-07-20 | 2017-10-23 | Norbert Lorenz Mergel | System zum Betreiben eines Verbrennungsmotors |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT522812A1 (de) * | 2019-08-02 | 2021-02-15 | Avl List Gmbh | AGR-Anordnung, Brennkraftsystem und Kraftfahrzeug |
| AT522812B1 (de) * | 2019-08-02 | 2021-04-15 | Avl List Gmbh | AGR-Anordnung, Brennkraftsystem und Kraftfahrzeug |
| EP4257820A1 (en) * | 2022-04-04 | 2023-10-11 | Volvo Car Corporation | Internal combustion engine with a fuel reformer and exhaust gas recirculation |
| US12071916B2 (en) | 2022-04-04 | 2024-08-27 | Volvo Car Corporation | Internal combustion engine with a fuel reformer and exhaust gas recirculation |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020016718A2 (pt) | 2020-12-15 |
| AR114632A1 (es) | 2020-09-30 |
| AT521165A4 (de) | 2019-11-15 |
| WO2019157581A1 (pt) | 2019-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM01 | Lapse because of not paying annual fees |
Effective date: 20240215 |