DK178838B1 - Urea solution spraying structure - Google Patents
Urea solution spraying structure Download PDFInfo
- Publication number
- DK178838B1 DK178838B1 DKPA201470377A DKPA201470377A DK178838B1 DK 178838 B1 DK178838 B1 DK 178838B1 DK PA201470377 A DKPA201470377 A DK PA201470377A DK PA201470377 A DKPA201470377 A DK PA201470377A DK 178838 B1 DK178838 B1 DK 178838B1
- Authority
- DK
- Denmark
- Prior art keywords
- exhaust
- urea solution
- air
- manifold
- scr catalyst
- Prior art date
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000004202 carbamide Substances 0.000 title claims abstract description 61
- 238000005507 spraying Methods 0.000 title abstract description 23
- 239000003054 catalyst Substances 0.000 claims abstract description 47
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001704 evaporation Methods 0.000 claims abstract description 38
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 15
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 24
- 230000007062 hydrolysis Effects 0.000 claims description 23
- 230000008020 evaporation Effects 0.000 abstract description 37
- 230000037361 pathway Effects 0.000 abstract description 33
- 239000006227 byproduct Substances 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 34
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 7
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 6
- 235000011130 ammonium sulphate Nutrition 0.000 description 6
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/90—Injecting reactants
-
- 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]
-
- 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
- B01D2251/2067—Urea
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
-
- 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
-
- 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
- F01N2610/08—Adding substances to exhaust gases with prior mixing of the substances with a gas, e.g. air
-
- 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
- F01N2610/08—Adding substances to exhaust gases with prior mixing of the substances with a gas, e.g. air
- F01N2610/085—Controlling the air supply
-
- 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
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
- F01N2610/102—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance after addition to exhaust gases, e.g. by a passively or actively heated surface in the exhaust conduit
-
- 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
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011272391A JP5753485B2 (ja) | 2011-12-13 | 2011-12-13 | 尿素水噴霧構造 |
| PCT/JP2012/078166 WO2013088850A1 (ja) | 2011-12-13 | 2012-10-31 | 尿素水噴霧構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK201470377A DK201470377A (en) | 2014-06-23 |
| DK178838B1 true DK178838B1 (en) | 2017-03-13 |
Family
ID=48612307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA201470377A DK178838B1 (en) | 2011-12-13 | 2014-06-23 | Urea solution spraying structure |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP5753485B2 (ko) |
| KR (1) | KR102001477B1 (ko) |
| CN (1) | CN103890335B (ko) |
| CH (1) | CH707487B1 (ko) |
| DK (1) | DK178838B1 (ko) |
| WO (1) | WO2013088850A1 (ko) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9464539B2 (en) | 2010-12-17 | 2016-10-11 | Samsung Heavy Ind. Co., Ltd | Waste heat recovery device for a marine vessel |
| JPWO2014054607A1 (ja) * | 2012-10-02 | 2016-08-25 | 日揮触媒化成株式会社 | 船舶用排ガス処理装置 |
| CN103488824A (zh) * | 2013-09-06 | 2014-01-01 | 广东电网公司电力科学研究院 | Scr脱硝系统现场运行优化方法 |
| GB2518360B (en) | 2013-09-17 | 2018-01-24 | Jaguar Land Rover Ltd | Exhaust treatment apparatus and method |
| JP6136960B2 (ja) | 2014-01-31 | 2017-05-31 | トヨタ自動車株式会社 | 内燃機関の排気系構造 |
| CN103883377B (zh) * | 2014-04-09 | 2016-06-01 | 成都沐杰科技有限公司 | 一种尿素溶液快速水解装置 |
| JP5801449B1 (ja) * | 2014-06-10 | 2015-10-28 | サムソン ヘビー インダストリーズ カンパニー，リミテッド | 船舶用廃熱回収装置 |
| DE102014017790A1 (de) * | 2014-12-03 | 2016-06-09 | Man Truck & Bus Ag | Abgasnachbehandlungssystem für ein mit einer Brennkraftmaschine betriebenes Fahrzeug, insbesondere für ein Wasserfahrzeug |
| US9850818B2 (en) | 2015-06-29 | 2017-12-26 | General Electric Company | Power generation system exhaust cooling |
| US10060316B2 (en) | 2015-06-29 | 2018-08-28 | General Electric Company | Power generation system exhaust cooling |
| US9850794B2 (en) | 2015-06-29 | 2017-12-26 | General Electric Company | Power generation system exhaust cooling |
| US10077694B2 (en) | 2015-06-29 | 2018-09-18 | General Electric Company | Power generation system exhaust cooling |
| US20160376908A1 (en) * | 2015-06-29 | 2016-12-29 | General Electric Company | Power generation system exhaust cooling |
| US9856768B2 (en) | 2015-06-29 | 2018-01-02 | General Electric Company | Power generation system exhaust cooling |
| US10087801B2 (en) | 2015-06-29 | 2018-10-02 | General Electric Company | Power generation system exhaust cooling |
| US10215070B2 (en) | 2015-06-29 | 2019-02-26 | General Electric Company | Power generation system exhaust cooling |
| US10030558B2 (en) | 2015-06-29 | 2018-07-24 | General Electric Company | Power generation system exhaust cooling |
| US9840953B2 (en) | 2015-06-29 | 2017-12-12 | General Electric Company | Power generation system exhaust cooling |
| US9752503B2 (en) | 2015-06-29 | 2017-09-05 | General Electric Company | Power generation system exhaust cooling |
| US9938874B2 (en) | 2015-06-29 | 2018-04-10 | General Electric Company | Power generation system exhaust cooling |
| US9752502B2 (en) | 2015-06-29 | 2017-09-05 | General Electric Company | Power generation system exhaust cooling |
| CN105673159A (zh) * | 2016-02-02 | 2016-06-15 | 潍柴动力股份有限公司 | 一种发动机排气系统及使用该排气系统的发动机 |
| DE102016205299A1 (de) * | 2016-03-31 | 2017-10-05 | Man Diesel & Turbo Se | Brennkraftmaschine mit Abgasnachbehandlungssystem |
| KR20170135093A (ko) * | 2016-05-30 | 2017-12-08 | 두산엔진주식회사 | 환원제 분해 시스템 |
| US10316759B2 (en) | 2016-05-31 | 2019-06-11 | General Electric Company | Power generation system exhaust cooling |
| KR102137323B1 (ko) * | 2018-11-20 | 2020-07-23 | 에이치에스디엔진 주식회사 | 선택적 촉매 환원 시스템 |
| CN109395581B (zh) * | 2018-12-17 | 2024-03-22 | 青岛双瑞海洋环境工程股份有限公司 | 船舶废气脱硝系统 |
| KR102117663B1 (ko) * | 2019-07-25 | 2020-06-01 | 이승엽 | 압축공기를 이용한 화학제 탈취제 미세 분무 분사장치 |
| JP7254010B2 (ja) * | 2019-11-19 | 2023-04-07 | 日立造船株式会社 | 加水分解システム、脱硝設備及び加水分解システムの制御方法 |
| CN113184879A (zh) * | 2021-05-20 | 2021-07-30 | 山东省中医药研究院 | 一种利用纳米氧化铝催化尿素水解的方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3821832C1 (en) * | 1988-06-29 | 1989-11-02 | Krupp Mak Maschinenbau Gmbh, 2300 Kiel, De | Exhaust system for a piston internal combustion engine |
| WO1994004804A1 (en) * | 1992-08-13 | 1994-03-03 | Man B&W Diesel A/S | A method of controlling a large two-stroke turbocharged internal combustion engine and an engine for use in this method |
| DE102004027593A1 (de) * | 2004-06-05 | 2005-12-29 | Man B & W Diesel Ag | Motorenanlage mit Abgasturboaufladung und Betrieb eines SCR-Katalysators |
| JP2011220280A (ja) * | 2010-04-13 | 2011-11-04 | Hitachi Zosen Corp | 排気ガス浄化装置 |
| DK177631B1 (en) * | 2010-05-10 | 2014-01-06 | Man Diesel & Turbo Deutschland | Large two-stroke diesel engine with exhaust gas purification system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592768B2 (ja) * | 1976-02-10 | 1984-01-20 | 株式会社日立製作所 | ガスタ−ビンの排ガス処理方法及びその装置 |
| JPH02115912U (ko) | 1989-03-06 | 1990-09-17 | ||
| KR100229731B1 (ko) * | 1990-07-27 | 1999-11-15 | 브룬너 하인리히 페터 울리히 | 대형 디젤엔진 |
| DE19531028A1 (de) * | 1995-08-23 | 1997-02-27 | Siemens Ag | Verfahren zur Abgasreinigung und Abgas-Reinigungseinrichtung für einen Verbrennungsmotor |
| DK199801295A (da) * | 1998-10-12 | 2000-04-13 | Man B & W Diesel Gmbh | Forbrændingsmotor med en reaktor til reduktion af NO x -indhold i udstødsgassen samt en fremgangsmåde |
| JP2003293739A (ja) | 2002-04-02 | 2003-10-15 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関のＮＯｘ浄化装置 |
| JP2004211635A (ja) * | 2003-01-07 | 2004-07-29 | Toyota Industries Corp | エンジンの排気浄化装置および排気浄化方法 |
| DE112005000759B4 (de) * | 2004-04-02 | 2008-05-08 | Komatsu Ltd. | Abgasemissions-Steuervorrichtung eines Verbrennungsmotors |
| JP2006283604A (ja) * | 2005-03-31 | 2006-10-19 | Daihatsu Motor Co Ltd | 内燃機関 |
| JP2011149402A (ja) * | 2010-01-25 | 2011-08-04 | Isuzu Motors Ltd | 車両の発進補助システム |
-
2011
- 2011-12-13 JP JP2011272391A patent/JP5753485B2/ja active Active
-
2012
- 2012-10-31 CN CN201280050990.9A patent/CN103890335B/zh active Active
- 2012-10-31 WO PCT/JP2012/078166 patent/WO2013088850A1/ja active Application Filing
- 2012-10-31 CH CH00885/14A patent/CH707487B1/de unknown
- 2012-10-31 KR KR1020147010650A patent/KR102001477B1/ko active IP Right Grant
-
2014
- 2014-06-23 DK DKPA201470377A patent/DK178838B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3821832C1 (en) * | 1988-06-29 | 1989-11-02 | Krupp Mak Maschinenbau Gmbh, 2300 Kiel, De | Exhaust system for a piston internal combustion engine |
| WO1994004804A1 (en) * | 1992-08-13 | 1994-03-03 | Man B&W Diesel A/S | A method of controlling a large two-stroke turbocharged internal combustion engine and an engine for use in this method |
| DE102004027593A1 (de) * | 2004-06-05 | 2005-12-29 | Man B & W Diesel Ag | Motorenanlage mit Abgasturboaufladung und Betrieb eines SCR-Katalysators |
| JP2011220280A (ja) * | 2010-04-13 | 2011-11-04 | Hitachi Zosen Corp | 排気ガス浄化装置 |
| DK177631B1 (en) * | 2010-05-10 | 2014-01-06 | Man Diesel & Turbo Deutschland | Large two-stroke diesel engine with exhaust gas purification system |
Also Published As
| Publication number | Publication date |
|---|---|
| DK201470377A (en) | 2014-06-23 |
| KR102001477B1 (ko) | 2019-07-18 |
| CN103890335B (zh) | 2017-06-09 |
| CN103890335A (zh) | 2014-06-25 |
| CH707487B1 (de) | 2017-05-15 |
| JP5753485B2 (ja) | 2015-07-22 |
| WO2013088850A1 (ja) | 2013-06-20 |
| KR20140105435A (ko) | 2014-09-01 |
| JP2013124555A (ja) | 2013-06-24 |
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Effective date: 20231031 |