CN103184917A - 废气处理设备 - Google Patents
废气处理设备 Download PDFInfo
- Publication number
- CN103184917A CN103184917A CN201210581331XA CN201210581331A CN103184917A CN 103184917 A CN103184917 A CN 103184917A CN 201210581331X A CN201210581331X A CN 201210581331XA CN 201210581331 A CN201210581331 A CN 201210581331A CN 103184917 A CN103184917 A CN 103184917A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- gas treatment
- treatment equipment
- entrance
- feed opening
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/12—Interdigital mixers, i.e. the substances to be mixed are divided in sub-streams which are rearranged in an interdigital or interspersed manner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
- B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
-
- 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
- F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/08—Two or more expansion chambers in series separated by apertured walls only
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011089969.3A DE102011089969B4 (de) | 2011-12-27 | 2011-12-27 | Abgasbehandlungsvorrichtung |
DE102011089969.3 | 2011-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103184917A true CN103184917A (zh) | 2013-07-03 |
CN103184917B CN103184917B (zh) | 2015-09-23 |
Family
ID=47357930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210581331.XA Active CN103184917B (zh) | 2011-12-27 | 2012-12-27 | 废气处理设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9334785B2 (zh) |
EP (1) | EP2610457B1 (zh) |
JP (1) | JP5627135B2 (zh) |
CN (1) | CN103184917B (zh) |
DE (1) | DE102011089969B4 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106823872A (zh) * | 2017-03-21 | 2017-06-13 | 刘金凤 | 一种医学实验室用气体混合器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016039720A1 (en) * | 2014-09-08 | 2016-03-17 | Cummins, Inc. | Exhaust gas mixer device |
DE202017103871U1 (de) | 2017-06-29 | 2017-07-21 | Liang Fei Industry Co. Ltd. | Zusätzlicher Lautsprecher für Fahrzeuge und Zweiräder |
WO2019055922A1 (en) | 2017-09-15 | 2019-03-21 | Eberspaecher North America, Inc. | EXHAUST GAS POST-TREATMENT APPARATUS |
DE102018214922A1 (de) * | 2018-09-03 | 2020-03-05 | Continental Automotive Gmbh | Abgasanlage |
BR112022000535A2 (pt) | 2019-07-15 | 2022-03-15 | Cummins Emission Solutions Inc | Sistemas e métodos para fornecer fluxo de gás de escape uniforme para um componente de pós-tratamento |
WO2022178231A1 (en) | 2021-02-19 | 2022-08-25 | Purem Novi, Inc. | Exhaust aftertreatment apparatus |
EP4396450A1 (en) | 2021-08-31 | 2024-07-10 | Purem Novi, Inc. | Exhaust aftertreatment apparatus |
WO2024112898A1 (en) | 2022-11-22 | 2024-05-30 | Purem Novi, Inc. | Thermal enhancer for exhaust aftertreatment apparatus |
DE102023102413A1 (de) | 2023-02-01 | 2024-08-01 | Man Truck & Bus Se | Vorrichtung zum Mischen von Abgasströmen |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852042A (en) * | 1973-01-29 | 1974-12-03 | Universal Oil Prod Co | Catalytic converter with exhaust gas modulating chamber for preventing damage to catalyst substrate |
US4206178A (en) * | 1978-04-08 | 1980-06-03 | Fuji Jukogyo Kabushiki Kaisha | Apparatus for purifying exhaust gases of internal combustion engines |
US20020017097A1 (en) * | 1999-02-08 | 2002-02-14 | Wolfgang Maus | Exhaust gas system with at least one guide surface and method for applying exhaust gas flows to a honeycomb body |
CN101029590A (zh) * | 2006-03-02 | 2007-09-05 | J.埃贝斯佩歇合资公司 | 静止混合器和排气处理装置 |
EP2075051A2 (en) * | 2007-12-14 | 2009-07-01 | Hyundai Motor Company | Apparatus for reducing nitrogen oxide in exhaust pipe |
US20110167810A1 (en) * | 2010-01-12 | 2011-07-14 | Lebas Jerome | Flow device for exhaust treatment system |
CN102292526A (zh) * | 2009-01-26 | 2011-12-21 | 卡特彼勒公司 | 具有还原剂混合的排放物***安装装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130018A (ja) | 1983-01-17 | 1984-07-26 | 本田技研工業株式会社 | 二輪車におけるハンドルスイツチ装置 |
JPS59130018U (ja) * | 1983-02-18 | 1984-08-31 | トヨタ自動車株式会社 | 内燃機関の排気装置 |
US5220789A (en) * | 1991-03-05 | 1993-06-22 | Ford Motor Company | Integral unitary manifold-muffler-catalyst device |
JP2002306928A (ja) | 2001-04-13 | 2002-10-22 | Toyota Motor Corp | 触媒コンバータの製造方法および触媒コンバータ |
DE10143806B4 (de) * | 2001-09-06 | 2004-11-25 | Daimlerchrysler Ag | Abgasreinigungsanlage für eine Brennkraftmaschine, insbesondere für ein Kraftfahrzeug |
DE102006045435B4 (de) * | 2006-09-26 | 2008-06-05 | Faurecia Abgastechnik Gmbh | Abgasanlage für Dieselfahrzeuge mit einem SCR-Katalysator |
EP2156026B1 (en) * | 2007-05-15 | 2016-10-12 | Donaldson Company, Inc. | Exhaust gas flow device |
US8141353B2 (en) | 2008-04-25 | 2012-03-27 | Tenneco Automotive Operating Company Inc. | Exhaust gas additive/treatment system and mixer for use therein |
-
2011
- 2011-12-27 DE DE102011089969.3A patent/DE102011089969B4/de active Active
-
2012
- 2012-11-27 EP EP12194326.0A patent/EP2610457B1/de active Active
- 2012-12-20 US US13/721,976 patent/US9334785B2/en active Active
- 2012-12-27 CN CN201210581331.XA patent/CN103184917B/zh active Active
- 2012-12-27 JP JP2012284968A patent/JP5627135B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852042A (en) * | 1973-01-29 | 1974-12-03 | Universal Oil Prod Co | Catalytic converter with exhaust gas modulating chamber for preventing damage to catalyst substrate |
US4206178A (en) * | 1978-04-08 | 1980-06-03 | Fuji Jukogyo Kabushiki Kaisha | Apparatus for purifying exhaust gases of internal combustion engines |
US20020017097A1 (en) * | 1999-02-08 | 2002-02-14 | Wolfgang Maus | Exhaust gas system with at least one guide surface and method for applying exhaust gas flows to a honeycomb body |
CN101029590A (zh) * | 2006-03-02 | 2007-09-05 | J.埃贝斯佩歇合资公司 | 静止混合器和排气处理装置 |
EP2075051A2 (en) * | 2007-12-14 | 2009-07-01 | Hyundai Motor Company | Apparatus for reducing nitrogen oxide in exhaust pipe |
CN102292526A (zh) * | 2009-01-26 | 2011-12-21 | 卡特彼勒公司 | 具有还原剂混合的排放物***安装装置 |
US20110167810A1 (en) * | 2010-01-12 | 2011-07-14 | Lebas Jerome | Flow device for exhaust treatment system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106823872A (zh) * | 2017-03-21 | 2017-06-13 | 刘金凤 | 一种医学实验室用气体混合器 |
Also Published As
Publication number | Publication date |
---|---|
EP2610457A1 (de) | 2013-07-03 |
JP2013144976A (ja) | 2013-07-25 |
US20130180233A1 (en) | 2013-07-18 |
EP2610457B1 (de) | 2019-01-09 |
CN103184917B (zh) | 2015-09-23 |
DE102011089969A1 (de) | 2013-06-27 |
JP5627135B2 (ja) | 2014-11-19 |
DE102011089969B4 (de) | 2015-05-21 |
US9334785B2 (en) | 2016-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: EBERSPACHER EXHAUST TECHNOLOGY GMBH + CO. KG Free format text: FORMER OWNER: EBERSPACHER CLIMATE CONTROL SYSTEMS GMBH + CO. KG Effective date: 20150123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Germany Esslingen Applicant after: Ebbers Peixie climate control system of joint venture Co. Address before: Germany Esslingen aibeisi Peixie Street No. 24 Applicant before: ADB BVBA |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: EBERSPAECHER J. GMBH + CO. KG TO: EBERSPACHER CLIMATE CONTROL SYSTEMS GMBH + CO. KG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150123 Address after: German Neunkirchen Applicant after: EBERSPACHER EXHAUST TECHNOLOGY GmbH & Co.KG Address before: Germany Esslingen Applicant before: Ebbers Peixie climate control system of joint venture Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |