IN2012DN02273A - - Google Patents

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Publication number
IN2012DN02273A
IN2012DN02273A IN2273DEN2012A IN2012DN02273A IN 2012DN02273 A IN2012DN02273 A IN 2012DN02273A IN 2273DEN2012 A IN2273DEN2012 A IN 2273DEN2012A IN 2012DN02273 A IN2012DN02273 A IN 2012DN02273A
Authority
IN
India
Prior art keywords
injector
opening
chamber
injector chamber
closure
Prior art date
Application number
Inventor
Jan Hodgson
Sven Schepers
Original Assignee
Emitec Emissionstechnologie
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 Emitec Emissionstechnologie filed Critical Emitec Emissionstechnologie
Publication of IN2012DN02273A publication Critical patent/IN2012DN02273A/en

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
    • 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
    • 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • 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
    • F01N3/36—Arrangements for supply of additional fuel
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

The invention relates to an injector mount (1) for accommodating at least one injector (10) completely, comprising a housing (20) having at least one injector chamber (9), wherein the at least one injector chamber (9) comprises a first opening (2) and a second opening (3). It is possible for the first opening (2) of the injector chamber (9) to be connected to a region (12) of an exhaust line (8) that conducts exhaust gas, and for the second opening (3) of the injector chamber (9) to be closed repeatedly by means of a closure (6).
IN2273DEN2012 2009-10-07 2010-08-18 IN2012DN02273A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009048514A DE102009048514A1 (en) 2009-10-07 2009-10-07 Injektorhalterung
PCT/EP2010/062071 WO2011042247A1 (en) 2009-10-07 2010-08-18 Injector mount

Publications (1)

Publication Number Publication Date
IN2012DN02273A true IN2012DN02273A (en) 2015-08-21

Family

ID=42813063

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2273DEN2012 IN2012DN02273A (en) 2009-10-07 2010-08-18

Country Status (9)

Country Link
US (1) US20120222409A1 (en)
EP (1) EP2486252A1 (en)
JP (1) JP2013507555A (en)
KR (1) KR20120064129A (en)
CN (1) CN102667088A (en)
DE (1) DE102009048514A1 (en)
IN (1) IN2012DN02273A (en)
RU (1) RU2012118242A (en)
WO (1) WO2011042247A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5981240B2 (en) * 2012-06-21 2016-08-31 株式会社日本自動車部品総合研究所 Exhaust purification equipment
JP6036397B2 (en) * 2013-02-25 2016-11-30 トヨタ自動車株式会社 Addition valve support device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3468254B2 (en) * 1995-10-03 2003-11-17 三菱ふそうトラック・バス株式会社 Diesel engine exhaust purification system
DE19820990A1 (en) * 1998-05-11 1999-11-18 Babcock Anlagen Gmbh Device in a plant for the reduction of nitrogen oxides
DE19856366C1 (en) * 1998-12-07 2000-04-20 Siemens Ag Urea injection system treating exhaust gases from lean burn engine, comprises air-cooling jacket surrounding injector valve to keep it cool, so that a petrol injection valve may be used
DE60004294T2 (en) * 1999-06-18 2004-06-09 Mitsubishi Fuso Truck And Bus Corp. Fuel injector
JP3888518B2 (en) * 2001-09-10 2007-03-07 株式会社デンソー Exhaust purification device
US6996976B2 (en) * 2002-04-03 2006-02-14 Cleaire Advanced Emmision Controls Apparatus and method for mounting a device to a pipe
WO2005005797A2 (en) * 2003-06-12 2005-01-20 Donaldson Company, Inc. Method of dispensing fuel into transient flow of an exhaust system
US20060101810A1 (en) * 2004-11-15 2006-05-18 Angelo Theodore G System for dispensing fuel into an exhaust system of a diesel engine
JP2007000784A (en) * 2005-06-24 2007-01-11 Samson Co Ltd Denitrification apparatus with protective tube provided on urea water jetting nozzle
DE102005061145A1 (en) * 2005-12-21 2007-06-28 Robert Bosch Gmbh Automotive exhaust pipe is shaped to maximize or minimize release of heat to adjacent reduction agent dosing valve upstream from catalytic converter
JP2008138633A (en) * 2006-12-04 2008-06-19 Mitsubishi Motors Corp Injector mounting structure
DE102006061733A1 (en) * 2006-12-28 2008-07-03 Robert Bosch Gmbh Retaining device for retaining of reducing agent-dosing valve, has internal space for retaining reducing agent-dosing valve, and sound damping device, which absorbs sound waves that come out from internal space
JP5091324B2 (en) * 2007-10-25 2012-12-05 コンティネンタル オートモーティブ システムズ ユーエス， インコーポレイティッド Fluid supply connection for reducing agent supply unit for selective catalytic reduction system
DE102007057837A1 (en) * 2007-11-30 2009-06-04 Bayerische Motoren Werke Aktiengesellschaft Device for admixing a reducing agent in an exhaust gas stream of an internal combustion engine
DE102008008564A1 (en) * 2008-02-08 2009-08-13 Robert Bosch Gmbh Dosing device for pollutant reduction in exhaust gases

Also Published As

Publication number Publication date
JP2013507555A (en) 2013-03-04
US20120222409A1 (en) 2012-09-06
WO2011042247A1 (en) 2011-04-14
CN102667088A (en) 2012-09-12
EP2486252A1 (en) 2012-08-15
DE102009048514A1 (en) 2011-04-14
KR20120064129A (en) 2012-06-18
RU2012118242A (en) 2013-11-20

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