KR100291803B1 - 대형2행정과급내연기관제어방법및그방법에사용하기위한엔진 - Google Patents
대형2행정과급내연기관제어방법및그방법에사용하기위한엔진 Download PDFInfo
- Publication number
- KR100291803B1 KR100291803B1 KR1019940704852A KR19940704852A KR100291803B1 KR 100291803 B1 KR100291803 B1 KR 100291803B1 KR 1019940704852 A KR1019940704852 A KR 1019940704852A KR 19940704852 A KR19940704852 A KR 19940704852A KR 100291803 B1 KR100291803 B1 KR 100291803B1
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust gas
- reactor
- engine
- supercharger
- control unit
- 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.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 15
- 230000000153 supplemental effect Effects 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 79
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000003213 activating effect Effects 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010531 catalytic reduction reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B01D53/9431—Processes characterised by a specific device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- B01D53/9495—Controlling the catalytic process
-
- 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
- F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
-
- 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)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Supercharger (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK101292A DK169185B1 (da) | 1992-08-13 | 1992-08-13 | Fremgangsmåde til styring af en stor totakts turboladet forbrændingsmotor og motor til brug ved udøvelse af fremgangsmåden |
| DK1012/92 | 1992-08-13 | ||
| PCT/DK1993/000260 WO1994004804A1 (en) | 1992-08-13 | 1993-08-12 | A method of controlling a large two-stroke turbocharged internal combustion engine and an engine for use in this method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950702277A KR950702277A (ko) | 1995-06-19 |
| KR100291803B1 true KR100291803B1 (ko) | 2001-09-17 |
Family
ID=8100009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940704852A Expired - Lifetime KR100291803B1 (ko) | 1992-08-13 | 1993-08-12 | 대형2행정과급내연기관제어방법및그방법에사용하기위한엔진 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3115894B2 (da) |
| KR (1) | KR100291803B1 (da) |
| DK (1) | DK169185B1 (da) |
| FI (1) | FI106882B (da) |
| WO (1) | WO1994004804A1 (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101841817B1 (ko) | 2012-07-30 | 2018-03-23 | 바르실라 핀랜드 오이 | 내연 기관 및 내연 기관의 작동 방법 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2006516A1 (de) * | 2007-06-22 | 2008-12-24 | ABB Turbo Systems AG | Abgasturbolader |
| EP2098708A1 (en) * | 2008-03-06 | 2009-09-09 | Wärtsilä Schweiz AG | A method for the operation of a longitudinally scavenged two-stroke large diesel engine and a longitudinally scavenged two stroke large diesel engine |
| DK177631B1 (da) * | 2010-05-10 | 2014-01-06 | Man Diesel & Turbo Deutschland | Stor totaktsdieselmotor med rensningssystem til udstødsgas |
| DK2759686T3 (da) | 2011-09-20 | 2018-12-17 | Hitachi Shipbuilding Eng Co | Turboladerstyresystem og styrefremgangsmåde |
| JP5753485B2 (ja) * | 2011-12-13 | 2015-07-22 | 日立造船株式会社 | 尿素水噴霧構造 |
| JP5711315B2 (ja) * | 2013-07-26 | 2015-04-30 | ヤンマー株式会社 | 船舶におけるエンジンの排気ガス浄化システム |
| JP2015091699A (ja) * | 2014-12-25 | 2015-05-14 | ヤンマー株式会社 | 船舶におけるエンジンの排気ガス浄化システム |
| DK201670345A1 (en) * | 2016-05-24 | 2017-12-11 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | Method for operating a two-stroke engine system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516401A (en) * | 1983-11-04 | 1985-05-14 | General Motors Corporation | Supercharged engine charge control |
| JPS61108822A (ja) * | 1984-11-01 | 1986-05-27 | Nissan Motor Co Ltd | タ−ボチヤ−ジヤ付エンジン |
| JPS61201828A (ja) * | 1985-03-05 | 1986-09-06 | Nissan Motor Co Ltd | 内燃機関のタ−ボ過給装置 |
-
1992
- 1992-08-13 DK DK101292A patent/DK169185B1/da not_active IP Right Cessation
-
1993
- 1993-08-12 JP JP06505784A patent/JP3115894B2/ja not_active Expired - Lifetime
- 1993-08-12 WO PCT/DK1993/000260 patent/WO1994004804A1/en active IP Right Grant
- 1993-08-12 KR KR1019940704852A patent/KR100291803B1/ko not_active Expired - Lifetime
-
1994
- 1994-11-23 FI FI945506A patent/FI106882B/fi not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101841817B1 (ko) | 2012-07-30 | 2018-03-23 | 바르실라 핀랜드 오이 | 내연 기관 및 내연 기관의 작동 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08500170A (ja) | 1996-01-09 |
| DK169185B1 (da) | 1994-09-05 |
| DK101292D0 (da) | 1992-08-13 |
| FI106882B (fi) | 2001-04-30 |
| DK101292A (da) | 1994-02-14 |
| JP3115894B2 (ja) | 2000-12-11 |
| KR950702277A (ko) | 1995-06-19 |
| FI945506L (fi) | 1995-01-03 |
| WO1994004804A1 (en) | 1994-03-03 |
| FI945506A0 (fi) | 1994-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19941230 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970820 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000330 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20001228 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20010316 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20010316 End annual number: 3 Start annual number: 1 |
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| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |
Termination date: 20140212 Termination category: Expiration of duration |