RU2013147682A - Способ снижения оксидов азота и оксидов серы в выхлопном газе из двигателя внутреннего сгорания - Google Patents
Способ снижения оксидов азота и оксидов серы в выхлопном газе из двигателя внутреннего сгорания Download PDFInfo
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- RU2013147682A RU2013147682A RU2013147682/06A RU2013147682A RU2013147682A RU 2013147682 A RU2013147682 A RU 2013147682A RU 2013147682/06 A RU2013147682/06 A RU 2013147682/06A RU 2013147682 A RU2013147682 A RU 2013147682A RU 2013147682 A RU2013147682 A RU 2013147682A
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- Prior art keywords
- exhaust gas
- ammonia
- amount
- exhaust
- passing
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- 239000007789 gas Substances 0.000 title claims abstract 28
- 238000000034 method Methods 0.000 title claims abstract 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title claims abstract 10
- 238000002485 combustion reaction Methods 0.000 title claims abstract 6
- 229910052815 sulfur oxide Inorganic materials 0.000 title claims abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract 24
- 229910021529 ammonia Inorganic materials 0.000 claims abstract 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 10
- 239000003054 catalyst Substances 0.000 claims abstract 9
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical class [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000006243 chemical reaction Methods 0.000 claims abstract 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims abstract 4
- 230000003197 catalytic effect Effects 0.000 claims abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000004140 cleaning Methods 0.000 claims abstract 2
- 238000009833 condensation Methods 0.000 claims abstract 2
- 230000005494 condensation Effects 0.000 claims abstract 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 239000004071 soot Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
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- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0233—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles periodically cleaning filter by blowing a gas through the filter in a direction opposite to exhaust flow, e.g. exposing filter to engine air intake
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- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
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- 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
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- 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
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
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- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/04—Sulfur or sulfur oxides
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- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/18—Ammonia
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- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
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- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
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- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1616—NH3-slip from catalyst
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Treating Waste Gases (AREA)
Abstract
1. Способ снижения количества оксидов азота и серы в выхлопном газе из двигателя внутреннего сгорания, работающего на бедных смесях, включающий пропускание выхлопного газа вместе с отрегулированным количеством аммиака через каталитическую систему, содержащую один или более катализаторов, активных в отношении реакции с оксидами азота с получением азота, где в выхлоп вводят сам аммиак или аммиак образуется после введения в выхлопной газ до пропускания выхлопного газа через каталитическую систему;пропускание обработанного таким образом выхлопного газа через турбину в турбокомпрессоре; иудаление триоксида серы и/или аммониевых соединений серы, присутствующих в выхлопе из турбокомпрессора, на последующей стадии обработки выхлопного газа, гдевыхлопной газ пропускают через каталитическую систему при температуре выше температуры конденсации аммониевых соединений серы, образованных по реакции с аммиаком в выхлопном газе, и где количество аммиака в выхлопном газе регулируют таким образом, чтобы получить количество менее 2 част./млн объемных или более 10 част./млн объемных после пропускания через каталитическую систему.2. Способ по п. 1, в котором количество аммиака в выхлопном газе регулируют таким образом, чтобы получить количество менее 0,5 част./млн объемных после пропускания через каталитическую систему.3. Способ по п. 1 или 2, в котором двигателем внутреннего сгорания является двухтактный двигатель.4. Способ по любому из пп. 1 или 2, в котором последующая стадия обработки выхлопного газа включает промывание или газоочистку водой.5. Способ по п. 4, в котором стадию обработки выхлопного газа проводят в паровом утил�
Claims (7)
1. Способ снижения количества оксидов азота и серы в выхлопном газе из двигателя внутреннего сгорания, работающего на бедных смесях, включающий пропускание выхлопного газа вместе с отрегулированным количеством аммиака через каталитическую систему, содержащую один или более катализаторов, активных в отношении реакции с оксидами азота с получением азота, где в выхлоп вводят сам аммиак или аммиак образуется после введения в выхлопной газ до пропускания выхлопного газа через каталитическую систему;
пропускание обработанного таким образом выхлопного газа через турбину в турбокомпрессоре; и
удаление триоксида серы и/или аммониевых соединений серы, присутствующих в выхлопе из турбокомпрессора, на последующей стадии обработки выхлопного газа, где
выхлопной газ пропускают через каталитическую систему при температуре выше температуры конденсации аммониевых соединений серы, образованных по реакции с аммиаком в выхлопном газе, и где количество аммиака в выхлопном газе регулируют таким образом, чтобы получить количество менее 2 част./млн объемных или более 10 част./млн объемных после пропускания через каталитическую систему.
2. Способ по п. 1, в котором количество аммиака в выхлопном газе регулируют таким образом, чтобы получить количество менее 0,5 част./млн объемных после пропускания через каталитическую систему.
3. Способ по п. 1 или 2, в котором двигателем внутреннего сгорания является двухтактный двигатель.
4. Способ по любому из пп. 1 или 2, в котором последующая стадия обработки выхлопного газа включает промывание или газоочистку водой.
5. Способ по п. 4, в котором стадию обработки выхлопного газа проводят в паровом утилизаторе тепла отработавших газов и/или мокром газоочистителе.
6. Способ по п. 5, в котором паровой утилизатор тепла отработавших газов периодически промывают водой или очищают продувкой сажи.
7. Применение способа, определенного в любом из пп. 1-6, для снижения оксидов азота и серы в выхлопном газе из двигателя внутреннего сгорания, работающего на бедных смесях, установленного на борту морского судна.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201100223 | 2011-03-28 | ||
| DKPA201100223 | 2011-03-28 | ||
| PCT/EP2012/000994 WO2012130375A1 (en) | 2011-03-28 | 2012-03-06 | Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013147682A true RU2013147682A (ru) | 2015-05-10 |
| RU2584217C2 RU2584217C2 (ru) | 2016-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013147682/06A RU2584217C2 (ru) | 2011-03-28 | 2012-03-06 | Способ снижения оксидов азота и оксидов серы в выхлопном газе из двигателя внутреннего сгорания |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9068489B2 (ru) |
| EP (1) | EP2691617B1 (ru) |
| JP (1) | JP6207498B2 (ru) |
| KR (1) | KR101910880B1 (ru) |
| CN (1) | CN103688033B (ru) |
| BR (1) | BR112013025023A2 (ru) |
| CA (1) | CA2830295C (ru) |
| CL (1) | CL2013002791A1 (ru) |
| ES (1) | ES2545871T3 (ru) |
| MX (1) | MX343739B (ru) |
| PL (1) | PL2691617T3 (ru) |
| RU (1) | RU2584217C2 (ru) |
| WO (1) | WO2012130375A1 (ru) |
| ZA (1) | ZA201306716B (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013012399A1 (de) * | 2013-07-26 | 2015-01-29 | Man Diesel & Turbo Se | Verfahren zur Abgasnachbehandlung an einer Brennkraftmaschine und Brennkraftkraftmaschine |
| US9387438B2 (en) | 2014-02-14 | 2016-07-12 | Tenneco Automotive Operating Company Inc. | Modular system for reduction of sulphur oxides in exhaust |
| DE102014005153B4 (de) * | 2014-04-08 | 2023-12-14 | Andreas Döring | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
| DE102014005244A1 (de) * | 2014-04-08 | 2015-10-08 | Man Diesel & Turbo Se | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
| DE102014007913A1 (de) * | 2014-05-27 | 2015-12-03 | Man Diesel & Turbo Se | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
| KR102301917B1 (ko) | 2015-04-21 | 2021-09-14 | 두산인프라코어 주식회사 | 환원제 공급 제어 시스템을 포함한 동력 장치 및 환원제 공급 제어 방법 |
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2012
- 2012-03-06 EP EP12709286.4A patent/EP2691617B1/en active Active
- 2012-03-06 ES ES12709286.4T patent/ES2545871T3/es active Active
- 2012-03-06 KR KR1020137026442A patent/KR101910880B1/ko active IP Right Grant
- 2012-03-06 US US14/004,730 patent/US9068489B2/en active Active
- 2012-03-06 CN CN201280016171.2A patent/CN103688033B/zh active Active
- 2012-03-06 PL PL12709286T patent/PL2691617T3/pl unknown
- 2012-03-06 MX MX2013010700A patent/MX343739B/es active IP Right Grant
- 2012-03-06 BR BR112013025023A patent/BR112013025023A2/pt not_active Application Discontinuation
- 2012-03-06 JP JP2014501466A patent/JP6207498B2/ja active Active
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| Publication number | Publication date |
|---|---|
| MX343739B (es) | 2016-11-22 |
| KR20140009457A (ko) | 2014-01-22 |
| CA2830295C (en) | 2017-08-01 |
| EP2691617B1 (en) | 2015-06-24 |
| MX2013010700A (es) | 2013-10-01 |
| US20140000240A1 (en) | 2014-01-02 |
| PL2691617T3 (pl) | 2015-11-30 |
| JP2014513231A (ja) | 2014-05-29 |
| RU2584217C2 (ru) | 2016-05-20 |
| EP2691617A1 (en) | 2014-02-05 |
| CN103688033B (zh) | 2016-01-20 |
| JP6207498B2 (ja) | 2017-10-04 |
| WO2012130375A1 (en) | 2012-10-04 |
| US9068489B2 (en) | 2015-06-30 |
| KR101910880B1 (ko) | 2018-10-23 |
| CL2013002791A1 (es) | 2014-02-07 |
| ZA201306716B (en) | 2016-08-31 |
| BR112013025023A2 (pt) | 2017-01-10 |
| CA2830295A1 (en) | 2012-10-04 |
| CN103688033A (zh) | 2014-03-26 |
| ES2545871T3 (es) | 2015-09-16 |
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