JP6442428B2 - 船舶用の排気ガス浄化装置 - Google Patents
船舶用の排気ガス浄化装置 Download PDFInfo
- Publication number
- JP6442428B2 JP6442428B2 JP2016066597A JP2016066597A JP6442428B2 JP 6442428 B2 JP6442428 B2 JP 6442428B2 JP 2016066597 A JP2016066597 A JP 2016066597A JP 2016066597 A JP2016066597 A JP 2016066597A JP 6442428 B2 JP6442428 B2 JP 6442428B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- casing
- gas purification
- exhaust gas
- ship
- 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.)
- Active
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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
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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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/04—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more silencers in parallel, e.g. having interconnections for multi-cylinder engines
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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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- 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
- F01N3/24—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 constructional aspects of converting apparatus
-
- 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
- F01N3/24—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 constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
Claims (1)
- 複数のエンジンからそれぞれ排出される排気を浄化する船舶用の排気ガス浄化装置であって、
前記複数のエンジン毎の排気が流れる複数の排気流路が設けられ、
前記複数の排気流路には、触媒がそれぞれ設けられ、
前記複数の排気流路は、一のケーシングに設けられ、
前記ケーシングは、据付具によって船舶の所定の位置に据え付けられ、
前記据付具は、板状部材を有し、
前記板状部材は、前記ケーシングの両端から外方側に向けて延びるように形成される外方側延長部と、前記外方側延長部及び前記ケーシングの下部側面を固定する固定リブとを有し、
前記ケーシングには、前記触媒の点検窓が並べて配置されているとともに、前記複数の排気通路が仕切り板で仕切られて断熱材を介して設けられている
ことを特徴とする船舶用の排気ガス浄化装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016066597A JP6442428B2 (ja) | 2016-03-29 | 2016-03-29 | 船舶用の排気ガス浄化装置 |
PCT/JP2016/080964 WO2017168804A1 (ja) | 2016-03-29 | 2016-10-19 | 排気ガス浄化装置及びこれを備えた船舶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016066597A JP6442428B2 (ja) | 2016-03-29 | 2016-03-29 | 船舶用の排気ガス浄化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017180218A JP2017180218A (ja) | 2017-10-05 |
JP6442428B2 true JP6442428B2 (ja) | 2018-12-19 |
Family
ID=59962859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016066597A Active JP6442428B2 (ja) | 2016-03-29 | 2016-03-29 | 船舶用の排気ガス浄化装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6442428B2 (ja) |
WO (1) | WO2017168804A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3713656B1 (en) * | 2017-11-21 | 2021-07-21 | Wärtsilä Finland Oy | A method of installing an exhaust gas scrubber system of a power plant in a marine vessel and an exhaust gas scrubber system for wet scrubbing of exhaust gas of a power plant in a marine vessel |
KR102162600B1 (ko) * | 2020-07-30 | 2020-10-07 | 에이치에스디엔진 주식회사 | 선택적 촉매 환원 반응기 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0673318U (ja) * | 1993-03-26 | 1994-10-18 | 富士重工業株式会社 | 車両用エンジンの排気浄化装置配設構造 |
SE526912C2 (sv) * | 2003-09-09 | 2005-11-15 | Munters Europ Ab | Anordning vid katalytisk avgasrening av förbränningsmotorer i ett fartyg eller anna farkost |
CN102725051A (zh) * | 2009-11-20 | 2012-10-10 | 丹麦技术制造公司 | 选择性催化还原系统 |
JP2014066163A (ja) * | 2012-09-25 | 2014-04-17 | Toyota Industries Corp | 排気浄化装置 |
JP6232257B2 (ja) * | 2013-10-28 | 2017-11-15 | ヤンマー株式会社 | 排気ガス浄化システム及びこれを備えた船舶 |
WO2016030940A1 (ja) * | 2014-08-25 | 2016-03-03 | 株式会社小松製作所 | 自走式リサイクル機械 |
US20150233276A1 (en) * | 2015-05-04 | 2015-08-20 | Caterpillar Inc. | Modular assembly for aftertreatment system |
-
2016
- 2016-03-29 JP JP2016066597A patent/JP6442428B2/ja active Active
- 2016-10-19 WO PCT/JP2016/080964 patent/WO2017168804A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2017168804A1 (ja) | 2017-10-05 |
JP2017180218A (ja) | 2017-10-05 |
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