JP6442426B2 - 触媒反応器及びこれを備えた船舶 - Google Patents
触媒反応器及びこれを備えた船舶 Download PDFInfo
- Publication number
- JP6442426B2 JP6442426B2 JP2016060984A JP2016060984A JP6442426B2 JP 6442426 B2 JP6442426 B2 JP 6442426B2 JP 2016060984 A JP2016060984 A JP 2016060984A JP 2016060984 A JP2016060984 A JP 2016060984A JP 6442426 B2 JP6442426 B2 JP 6442426B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- frame
- opening
- cassette
- exhaust
- 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
Links
Images
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
- B01D53/88—Handling or mounting catalysts
-
- 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
-
- 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
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
-
- 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
-
- 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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
- F01N13/011—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 purifying devices arranged in parallel
- F01N13/017—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 purifying devices arranged in parallel the purifying devices are arranged in a single housing
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
- F01N13/185—Mechanical joints the connection being realised by deforming housing, tube, baffle, plate, or parts thereof
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1861—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
- F01N13/1866—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding the channels or tubes thereof being made integrally with the housing
-
- 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
-
- 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
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/902—Multilayered catalyst
-
- 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
-
- 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
-
- 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
- F01N13/009—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 separate purifying devices arranged in series
- F01N13/0097—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 separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/02—Fitting monolithic blocks into the housing
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/18—Methods or apparatus for fitting, inserting or repairing different elements by using quick-active type locking mechanisms, e.g. clips
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
-
- 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
-
- 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
- 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
- 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]
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Description
Claims (2)
- 排気中のNOxを還元する触媒部と、前記触媒部の側面を覆う枠体によって構成される外周部と、によって構成される触媒カセットと、
前記複数の触媒カセットを載置する格子枠と、を備える触媒反応器において、
前記格子枠は、前記複数の触媒部に排気をそれぞれ流入する複数の流入孔と、前記各流入孔を構成する複数の枠部と、を有し、
前記触媒カセットの外周部は、前記各枠部に収まるように配置され、
前記触媒反応器の一側面には、前記複数の触媒カセットを装入する開口部が設けられ、
前記格子枠は、開口部側フレームと、前記開口部と対向する対向部側フレームと、に分割可能に構成されるとともに、
前記開口部側フレームは、前記対向部側フレームに着脱自在に設けられる
ことを特徴とする触媒反応器。 - 請求項1に記載の触媒反応器を備えた船舶。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016060984A JP6442426B2 (ja) | 2016-03-24 | 2016-03-24 | 触媒反応器及びこれを備えた船舶 |
EP16895473.3A EP3434354A4 (en) | 2016-03-24 | 2016-08-23 | CATALYTIC REACTOR AND SHIP THEREOF |
US16/087,514 US10518217B2 (en) | 2016-03-24 | 2016-08-23 | Catalytic reactor and ship provided with same |
CN201680083239.7A CN108883365B (zh) | 2016-03-24 | 2016-08-23 | 催化反应器及具备该催化反应器的船舶 |
KR1020187029355A KR102100574B1 (ko) | 2016-03-24 | 2016-08-23 | 촉매 반응기 및 이를 구비한 선박 |
PCT/JP2016/074494 WO2017163448A1 (ja) | 2016-03-24 | 2016-08-23 | 触媒反応器及びこれを備えた船舶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016060984A JP6442426B2 (ja) | 2016-03-24 | 2016-03-24 | 触媒反応器及びこれを備えた船舶 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017172518A JP2017172518A (ja) | 2017-09-28 |
JP6442426B2 true JP6442426B2 (ja) | 2018-12-19 |
Family
ID=59901087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016060984A Active JP6442426B2 (ja) | 2016-03-24 | 2016-03-24 | 触媒反応器及びこれを備えた船舶 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10518217B2 (ja) |
EP (1) | EP3434354A4 (ja) |
JP (1) | JP6442426B2 (ja) |
KR (1) | KR102100574B1 (ja) |
CN (1) | CN108883365B (ja) |
WO (1) | WO2017163448A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101854167B1 (ko) * | 2017-12-21 | 2018-05-04 | 주식회사 이엠코 | 배기가스 처리용 촉매장치 |
KR101910874B1 (ko) * | 2018-04-20 | 2018-10-24 | 주식회사 이엠코 | 화력발전소의 질소산화물처리장치 |
JP7349899B2 (ja) * | 2019-12-23 | 2023-09-25 | 住友重機械マリンエンジニアリング株式会社 | 排ガス処理部の防熱構造 |
JP7356367B2 (ja) * | 2020-02-06 | 2023-10-04 | 三菱重工業株式会社 | 灰堆積防止機能付き触媒反応器 |
CN111878201A (zh) * | 2020-08-28 | 2020-11-03 | 河南柴油机重工有限责任公司 | 固定装置、scr反应装置、使用方法及应用 |
NL2027379B1 (en) * | 2021-01-25 | 2022-08-12 | Array Ind B V | A housing for a selective catalyst reactor, a kit of parts and a method |
EP4112893A1 (en) * | 2021-07-01 | 2023-01-04 | Volvo Truck Corporation | An exhaust aftertreatment unit for cleaning exhaust gases |
CN117101403B (zh) * | 2023-10-24 | 2024-02-06 | 江苏星永邦环保工程技术有限公司 | 一种加热炉超低温脱硝装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556042U (ja) * | 1978-06-27 | 1980-01-16 | ||
DE3512102A1 (de) * | 1985-03-29 | 1986-10-09 | Mannesmann AG, 4000 Düsseldorf | Tragrostboden fuer einen katalysatorkorb |
DE8605649U1 (de) * | 1986-03-01 | 1986-04-17 | Degussa Ag, 6000 Frankfurt | Vorrichtung zur Halterung von Monolithkatalysatoren |
US4849185A (en) * | 1986-10-24 | 1989-07-18 | Johnson-Matthey, Inc. | Catalytic converter with multiple removable catalyst panels |
JPH0720334Y2 (ja) * | 1987-11-28 | 1995-05-15 | キャタラー工業株式会社 | 排気ガス浄化用触媒コンバータ |
JPH0615138A (ja) * | 1992-07-06 | 1994-01-25 | Babcock Hitachi Kk | 触媒ブロック |
JPH06182220A (ja) * | 1992-12-16 | 1994-07-05 | Toyota Motor Corp | 排気ガス浄化用メタル担体 |
JP3113930B2 (ja) * | 1993-03-19 | 2000-12-04 | 日立造船株式会社 | モジュール化触媒 |
JPH07232081A (ja) * | 1994-02-25 | 1995-09-05 | Hitachi Zosen Corp | モジュール化触媒における触媒エレメントの支持装置 |
US5809645A (en) * | 1995-08-30 | 1998-09-22 | Haldor Topsoe A/S | Method for in situ installation of catalyst modules in an off-gas channel |
JPH10151324A (ja) * | 1996-11-22 | 1998-06-09 | Babcock Hitachi Kk | 排煙脱硝装置 |
JPH1133409A (ja) * | 1997-07-23 | 1999-02-09 | Hitachi Zosen Corp | モジュール化触媒 |
JP3304291B2 (ja) * | 1997-09-12 | 2002-07-22 | 株式会社日本製鋼所 | 白金触媒ケース |
JP2002219336A (ja) * | 2001-01-26 | 2002-08-06 | Babcock Hitachi Kk | 垂直流ダウンフロー型触媒反応器 |
JP2004017028A (ja) | 2002-06-20 | 2004-01-22 | Ishikawajima Harima Heavy Ind Co Ltd | 高温脱硝装置の触媒モジュール構造 |
JP4639919B2 (ja) | 2005-04-08 | 2011-02-23 | 三菱自動車工業株式会社 | 排気ガス浄化装置 |
JP2007152204A (ja) * | 2005-12-02 | 2007-06-21 | Chugoku Electric Power Co Inc:The | 排ガス脱硝装置 |
US8066950B2 (en) * | 2005-12-19 | 2011-11-29 | Miratech Holdings, Llc | Catalytic converter system and element for diesel engines |
JP4972987B2 (ja) * | 2006-04-28 | 2012-07-11 | 栗田工業株式会社 | ガス処理装置 |
EP2213852A4 (en) * | 2007-10-16 | 2014-12-17 | Yanmar Co Ltd | DEVICE FOR CLEANING BLACK SMOKE |
US7824636B1 (en) * | 2009-07-24 | 2010-11-02 | General Electric Company | Model-based tuning of ammonia distribution and control for reduced operating cost of selective catalytic reduction |
JP5498840B2 (ja) * | 2010-04-07 | 2014-05-21 | ヤンマー株式会社 | 船舶用の触媒反応装置 |
JP5295403B2 (ja) * | 2012-03-02 | 2013-09-18 | 日立造船株式会社 | 船舶用排ガス脱硝反応容器および排ガス脱硝設備 |
KR101423578B1 (ko) * | 2012-11-27 | 2014-07-28 | 주식회사 파나시아 | 부피를 최소화하는 구조를 갖는 scr반응기 |
JP5965857B2 (ja) * | 2013-03-27 | 2016-08-10 | ヤンマー株式会社 | 排気浄化装置 |
JP5667665B2 (ja) * | 2013-06-27 | 2015-02-12 | 千代田化工建設株式会社 | 排煙脱硫装置の触媒構造体の製造方法 |
JP5856641B2 (ja) * | 2014-04-21 | 2016-02-10 | ヤンマー株式会社 | 排気ガス浄化装置 |
-
2016
- 2016-03-24 JP JP2016060984A patent/JP6442426B2/ja active Active
- 2016-08-23 US US16/087,514 patent/US10518217B2/en not_active Expired - Fee Related
- 2016-08-23 CN CN201680083239.7A patent/CN108883365B/zh not_active Expired - Fee Related
- 2016-08-23 KR KR1020187029355A patent/KR102100574B1/ko active IP Right Grant
- 2016-08-23 WO PCT/JP2016/074494 patent/WO2017163448A1/ja active Application Filing
- 2016-08-23 EP EP16895473.3A patent/EP3434354A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20190111388A1 (en) | 2019-04-18 |
CN108883365B (zh) | 2022-01-28 |
EP3434354A4 (en) | 2019-02-13 |
CN108883365A (zh) | 2018-11-23 |
KR102100574B1 (ko) | 2020-04-13 |
WO2017163448A1 (ja) | 2017-09-28 |
JP2017172518A (ja) | 2017-09-28 |
US10518217B2 (en) | 2019-12-31 |
KR20180120259A (ko) | 2018-11-05 |
EP3434354A1 (en) | 2019-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6442426B2 (ja) | 触媒反応器及びこれを備えた船舶 | |
JP6444329B2 (ja) | 触媒反応器及びこれを備えた船舶。 | |
KR102060265B1 (ko) | 선박 | |
JP4158770B2 (ja) | 車両 | |
WO2007069459A1 (ja) | 燃料電池車両 | |
JP5295403B2 (ja) | 船舶用排ガス脱硝反応容器および排ガス脱硝設備 | |
JP2011220172A (ja) | 船舶用の触媒反応装置 | |
WO2020045640A2 (ja) | 排ガス浄化装置 | |
JP5965857B2 (ja) | 排気浄化装置 | |
KR102067851B1 (ko) | Scr 시스템 | |
KR101226024B1 (ko) | 선박 | |
JP5326635B2 (ja) | 燃料電池システム | |
KR101297338B1 (ko) | 선택적 환원 촉매 모듈 재생장치 | |
KR200480137Y1 (ko) | 선박 또는 육상 플랜트용 슬라이딩 타입의 scr 시스템 | |
JP5691470B2 (ja) | 車両用送風装置 | |
JP2006123717A (ja) | リヤエンジンバスの排気浄化装置 | |
KR101662446B1 (ko) | 배기가스 정화시스템 | |
KR20150097037A (ko) | 선박용 배기가스 정화장치 | |
KR20220108253A (ko) | 수소연료전지 차량의 누출 수소 제거 시스템 | |
JP2015120391A (ja) | 車輌用イオン発生装置 | |
JP2016186299A (ja) | 気流変更機構 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180131 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180724 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180921 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181106 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181126 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6442426 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |