[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB2512896B - A mixer module and an emissions cleaning module - Google Patents

A mixer module and an emissions cleaning module

Info

Publication number
GB2512896B
GB2512896B GB1306517.2A GB201306517A GB2512896B GB 2512896 B GB2512896 B GB 2512896B GB 201306517 A GB201306517 A GB 201306517A GB 2512896 B GB2512896 B GB 2512896B
Authority
GB
United Kingdom
Prior art keywords
module
mixer
emissions cleaning
cleaning module
emissions
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 - Fee Related
Application number
GB1306517.2A
Other versions
GB201306517D0 (en
GB2512896A (en
Inventor
Keen Andrew
heaton David
Petto Christopher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Perkins Engines Co Ltd
Original Assignee
Perkins Engines Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Perkins Engines Co Ltd filed Critical Perkins Engines Co Ltd
Priority to GB1306517.2A priority Critical patent/GB2512896B/en
Publication of GB201306517D0 publication Critical patent/GB201306517D0/en
Priority to CN201420128685.3U priority patent/CN203856551U/en
Publication of GB2512896A publication Critical patent/GB2512896A/en
Application granted granted Critical
Publication of GB2512896B publication Critical patent/GB2512896B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
    • F01N3/106—Auxiliary oxidation catalysts
    • 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]
    • 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
    • F01N2240/40—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 hydrolysis catalyst
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
GB1306517.2A 2013-04-10 2013-04-10 A mixer module and an emissions cleaning module Expired - Fee Related GB2512896B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1306517.2A GB2512896B (en) 2013-04-10 2013-04-10 A mixer module and an emissions cleaning module
CN201420128685.3U CN203856551U (en) 2013-04-10 2014-03-21 Mixer module and exhaust cleaning module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306517.2A GB2512896B (en) 2013-04-10 2013-04-10 A mixer module and an emissions cleaning module

Publications (3)

Publication Number Publication Date
GB201306517D0 GB201306517D0 (en) 2013-05-22
GB2512896A GB2512896A (en) 2014-10-15
GB2512896B true GB2512896B (en) 2016-05-25

Family

ID=48483691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306517.2A Expired - Fee Related GB2512896B (en) 2013-04-10 2013-04-10 A mixer module and an emissions cleaning module

Country Status (2)

Country Link
CN (1) CN203856551U (en)
GB (1) GB2512896B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019143373A1 (en) * 2018-01-16 2019-07-25 Cummins Emission Solutions Inc. Decomposition chamber for aftertreatment systems

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108952905B (en) * 2015-12-18 2020-01-03 天纳克（苏州）排放系统有限公司 Mixing device
CN107366566A (en) * 2016-05-13 2017-11-21 天纳克（苏州）排放系统有限公司 Engine exhaust aftertreatment assembly
CN106968765A (en) * 2017-05-04 2017-07-21 安徽江淮汽车集团股份有限公司 A kind of diesel urea mixing arrangement
US10024217B1 (en) 2017-08-22 2018-07-17 Cummins Emission Solutions Inc. Reductant decomposition reactor chamber
DE102017124276A1 (en) * 2017-10-18 2019-04-18 Eberspächer Exhaust Technology GmbH & Co. KG mixing arrangement
CN114635773B (en) 2018-07-06 2024-04-02 康明斯排放处理公司 Decomposition chamber for aftertreatment system
CN110397496A (en) * 2019-07-31 2019-11-01 天纳克（苏州）排放系统有限公司 Tail-gas after treatment apparatus
CN110259555A (en) * 2019-07-31 2019-09-20 天纳克（苏州）排放系统有限公司 Tail-gas after treatment apparatus
USD907552S1 (en) 2019-10-28 2021-01-12 Cummins Emission Solutions Inc. Baffle for a reductant delivery system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2465151A (en) * 2008-11-05 2010-05-12 Agco Sa Engine exhaust treatment unit
WO2010078052A1 (en) * 2008-12-17 2010-07-08 Donaldson Company, Inc. Flow device for an exhaust system
US20110113759A1 (en) * 2009-11-19 2011-05-19 Man Nutzfahrzeuge Ag Device for the aftertreatment of exhaust gases of internal combustion engines
US20110219755A1 (en) * 2008-09-24 2011-09-15 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust-gas purification system for diesel engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110219755A1 (en) * 2008-09-24 2011-09-15 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust-gas purification system for diesel engines
GB2465151A (en) * 2008-11-05 2010-05-12 Agco Sa Engine exhaust treatment unit
WO2010078052A1 (en) * 2008-12-17 2010-07-08 Donaldson Company, Inc. Flow device for an exhaust system
US20110113759A1 (en) * 2009-11-19 2011-05-19 Man Nutzfahrzeuge Ag Device for the aftertreatment of exhaust gases of internal combustion engines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Tier 4 High Efficiency SCR for Agricultural Applications," SAE Int. J. Commer. Veh. 5(1): 386-394, 2012. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019143373A1 (en) * 2018-01-16 2019-07-25 Cummins Emission Solutions Inc. Decomposition chamber for aftertreatment systems
CN110337324A (en) * 2018-01-16 2019-10-15 康明斯排放处理公司 Decomposition chamber for after-treatment system
CN110337324B (en) * 2018-01-16 2021-12-21 康明斯排放处理公司 Decomposition chamber for an aftertreatment system

Also Published As

Publication number Publication date
CN203856551U (en) 2014-10-01
GB201306517D0 (en) 2013-05-22
GB2512896A (en) 2014-10-15

Similar Documents

Publication Publication Date Title
GB201306613D0 (en) Emissions cleaning module
GB2512896B (en) A mixer module and an emissions cleaning module
EP2975235A4 (en) Work-vehicle engine device
EP2975236A4 (en) Work-vehicle engine device
GB2520563B (en) Injector devices
GB201313287D0 (en) Injection device
HK1214985A1 (en) Injection device
GB2516784B (en) Injection device
GB201314381D0 (en) Injector
EP2975234A4 (en) Engine device
HK1219443A1 (en) Injector
GB201303806D0 (en) A mixing apparatus
HK1214551A1 (en) Injection device
AU355193S (en) Injector
GB201317955D0 (en) Metering device and parts therefor
HK1214776A1 (en) Injection device
EP2951424A4 (en) Fuel system and components
EP2979834A4 (en) Kneader and kneading method
PL3021046T3 (en) Combustion device
HK1214986A1 (en) Injection device
SG11201508684PA (en) Mixing nozzle
HK1207832A1 (en) Injection device
HK1205019A1 (en) Injection device
EP3008671A4 (en) Creating recurring appointments
EP2979912A4 (en) Engine device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210410