GB201306517D0 - A mixer module and an emissions cleaning module - Google Patents

A mixer module and an emissions cleaning module

Info

Publication number
GB201306517D0
GB201306517D0 GBGB1306517.2A GB201306517A GB201306517D0 GB 201306517 D0 GB201306517 D0 GB 201306517D0 GB 201306517 A GB201306517 A GB 201306517A GB 201306517 D0 GB201306517 D0 GB 201306517D0
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.)
Granted
Application number
GBGB1306517.2A
Other versions
GB2512896B (en
GB2512896A (en
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 emission 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 true GB201306517D0 (en) 2013-05-22
GB2512896A GB2512896A (en) 2014-10-15
GB2512896B 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)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106894870B (en) * 2015-12-18 2020-07-03 天纳克（苏州）排放系统有限公司 Engine exhaust aftertreatment 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
WO2019143373A1 (en) * 2018-01-16 2019-07-25 Cummins Emission Solutions Inc. Decomposition chamber for aftertreatment systems
WO2020009713A1 (en) 2018-07-06 2020-01-09 Cummins Emission Solutions Inc. Decomposition chamber for aftertreatment systems
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
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
USD907552S1 (en) 2019-10-28 2021-01-12 Cummins Emission Solutions Inc. Baffle for a reductant delivery system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048796A1 (en) * 2008-09-24 2010-03-25 Emitec Gesellschaft Für Emissionstechnologie Mbh Emission control 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
DE102009053950A1 (en) * 2009-11-19 2011-05-26 Man Nutzfahrzeuge Aktiengesellschaft Device for aftertreatment of exhaust gases of internal combustion engines

Also Published As

Publication number Publication date
CN203856551U (en) 2014-10-01
GB2512896B (en) 2016-05-25
GB2512896A (en) 2014-10-15

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Legal Events

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

Effective date: 20210410