IN2014DN03497A - - Google Patents

Info

Publication number
IN2014DN03497A
IN2014DN03497A IN3497DEN2014A IN2014DN03497A IN 2014DN03497 A IN2014DN03497 A IN 2014DN03497A IN 3497DEN2014 A IN3497DEN2014 A IN 3497DEN2014A IN 2014DN03497 A IN2014DN03497 A IN 2014DN03497A
Authority
IN
India
Prior art keywords
cooling
combustion engine
internal combustion
injection valve
cooling element
Prior art date
Application number
Other languages
English (en)
Inventor
Martin Kiontke
Stephan Pohl
Achim Knittel
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2014DN03497A publication Critical patent/IN2014DN03497A/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
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/024—Exhaust treating devices having provisions not otherwise provided for for cooling the device using a liquid
    • 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
    • F01N2610/11—Adding substances to exhaust gases the substance or part of the dosing system being cooled
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/043—Injectors with heating, cooling, or thermally-insulating means with cooling means other than air cooling
    • 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)
  • Exhaust Gas After Treatment (AREA)
  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)
IN3497DEN2014 2011-11-09 2012-10-31 IN2014DN03497A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011086017A DE102011086017A1 (de) 2011-11-09 2011-11-09 Dosiermodul
PCT/EP2012/071546 WO2013068288A1 (de) 2011-11-09 2012-10-31 Dosiermodul

Publications (1)

Publication Number Publication Date
IN2014DN03497A true IN2014DN03497A (de) 2015-06-26

Family

ID=47178606

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3497DEN2014 IN2014DN03497A (de) 2011-11-09 2012-10-31

Country Status (7)

Country Link
US (1) US9284871B2 (de)
EP (1) EP2776687B1 (de)
JP (1) JP5863981B2 (de)
CN (1) CN103917755B (de)
DE (1) DE102011086017A1 (de)
IN (1) IN2014DN03497A (de)
WO (1) WO2013068288A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2503122B1 (de) * 2011-03-22 2014-10-08 Delphi International Operations Luxembourg S.à r.l. Reagenzdosierpumpenanordnung
DE102011086798A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Dosiermodul mit Luftspaltisolierung
DE102011086795A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Vorrichtung zur Kühlung eines Dosierventils
DE102011087085A1 (de) * 2011-11-25 2013-05-29 Robert Bosch Gmbh Kühleinrichtung mit Drainagebohrungen
DE102012201203A1 (de) * 2012-01-27 2013-08-01 Robert Bosch Gmbh Wassergekühltes Dosiermodul
CN106285854B (zh) * 2015-05-07 2019-08-27 浙江福爱电子有限公司 一种scr液体喷射装置
DE102016209269A1 (de) 2016-05-30 2017-11-30 Robert Bosch Gmbh Kühlkörper für ein Einspritz-/Dosierventil
DE102017109672B4 (de) * 2016-06-15 2024-02-08 Denso Corporation Kühlvorrichtung für einen Injektor
JP6587215B2 (ja) * 2016-06-15 2019-10-09 株式会社デンソー 噴射弁の冷却装置
JP6595410B2 (ja) * 2016-06-15 2019-10-23 株式会社Ｓｏｋｅｎ 噴射弁の冷却装置
DE102017215950A1 (de) * 2017-09-11 2019-03-14 Robert Bosch Gmbh Verbindungsstück für Fluidleitungen eines Abgasnachbehandlungssystems
JP6954101B2 (ja) 2017-12-25 2021-10-27 株式会社デンソー 添加剤噴射弁の冷却装置
JP6954102B2 (ja) 2017-12-25 2021-10-27 株式会社デンソー 添加剤噴射弁の冷却装置、及び冷却システム
JP6954103B2 (ja) 2017-12-25 2021-10-27 株式会社デンソー 添加剤噴射弁の冷却装置
DE102018209398A1 (de) * 2018-06-13 2019-12-19 Robert Bosch Gmbh Dosiermodul
JP7135924B2 (ja) 2019-02-18 2022-09-13 株式会社デンソー 冷却装置
CN110173382B (zh) * 2019-04-26 2021-09-10 江苏大学 一种用于燃烧弹中喷雾燃烧实验的喷油器冷却系统
DE102020128777A1 (de) 2020-11-02 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Einspritzmodul zum Einbringen eines Additivs in einen Abgasstrom, Kühleinrichtung dafür und Kraftfahrzeug
DE102020128779A1 (de) 2020-11-02 2022-05-05 Bayerische Motoren Werke Aktiengesellschaft Einspritzmodul zum Einbringen eines Additivs in einen Abgasstrom, Kühleinrichtung dafür und Kraftfahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296212A (ja) 1988-09-30 1990-04-09 Nec Corp 位置入力装置
DE4421429A1 (de) * 1994-06-18 1995-12-21 Bosch Gmbh Robert Elektromagnetisch betätigbares Brennstoffeinspritzventil
DE4436397B4 (de) * 1994-10-12 2006-06-08 Robert Bosch Gmbh Einrichtung zum Nachbehandeln von Abgasen
JP3468254B2 (ja) * 1995-10-03 2003-11-17 三菱ふそうトラック・バス株式会社 ディーゼルエンジンの排気浄化装置
DE19856366C1 (de) * 1998-12-07 2000-04-20 Siemens Ag Vorrichtung und Verfahren zum Nachbehandeln von Abgasen einer mit Luftüberschuß arbeitenden Brennkraftmaschine
US6526746B1 (en) 2000-08-02 2003-03-04 Ford Global Technologies, Inc. On-board reductant delivery assembly
DE102004056791B4 (de) 2004-11-24 2007-04-19 J. Eberspächer GmbH & Co. KG Abgasanlage
US8122710B2 (en) 2008-12-01 2012-02-28 International Engine Intellectual Property Company, Llc Thermal management of urea dosing components in an engine exhaust after-treatment system
EP2503122B1 (de) * 2011-03-22 2014-10-08 Delphi International Operations Luxembourg S.à r.l. Reagenzdosierpumpenanordnung
GB201105884D0 (en) * 2011-04-07 2011-05-18 Delphi Tech Holding Sarl Reagent dosing connector arrangement

Also Published As

Publication number Publication date
EP2776687B1 (de) 2016-06-01
CN103917755B (zh) 2017-08-15
JP5863981B2 (ja) 2016-02-17
CN103917755A (zh) 2014-07-09
US20140311130A1 (en) 2014-10-23
JP2014530990A (ja) 2014-11-20
DE102011086017A1 (de) 2013-05-16
EP2776687A1 (de) 2014-09-17
US9284871B2 (en) 2016-03-15
WO2013068288A1 (de) 2013-05-16

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