IN2012DN01856A - - Google Patents

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Publication number
IN2012DN01856A
IN2012DN01856A IN1856DEN2012A IN2012DN01856A IN 2012DN01856 A IN2012DN01856 A IN 2012DN01856A IN 1856DEN2012 A IN1856DEN2012 A IN 1856DEN2012A IN 2012DN01856 A IN2012DN01856 A IN 2012DN01856A
Authority
IN
India
Prior art keywords
reducing agent
delivery device
total volume
compensation element
delivering
Prior art date
Application number
Other languages
English (en)
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 IN2012DN01856A publication Critical patent/IN2012DN01856A/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 ; 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
    • 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
    • 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
    • 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
    • F01N2610/1446—Means for damping of pressure fluctuations in the delivery system, e.g. by puffer volumes or throttling
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
IN1856DEN2012 2009-09-02 2010-08-19 IN2012DN01856A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009039735A DE102009039735A1 (de) 2009-09-02 2009-09-02 Fördervorrichtung für ein Reduktionsmittel mit Kompensationselement
PCT/EP2010/062076 WO2011026733A1 (de) 2009-09-02 2010-08-19 Fördervorrichtung für ein reduktionsmittel mit kompensationselement

Publications (1)

Publication Number Publication Date
IN2012DN01856A true IN2012DN01856A (ru) 2015-08-21

Family

ID=42729437

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1856DEN2012 IN2012DN01856A (ru) 2009-09-02 2010-08-19

Country Status (9)

Country Link
US (1) US9388723B2 (ru)
EP (1) EP2473721B1 (ru)
JP (1) JP5782034B2 (ru)
KR (1) KR101345938B1 (ru)
CN (1) CN102648340B (ru)
DE (1) DE102009039735A1 (ru)
IN (1) IN2012DN01856A (ru)
RU (1) RU2527817C2 (ru)
WO (1) WO2011026733A1 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009039735A1 (de) 2009-09-02 2011-03-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Fördervorrichtung für ein Reduktionsmittel mit Kompensationselement
DE102011077912B4 (de) 2011-06-21 2024-08-22 Robert Bosch Gmbh Eisdruckfestes Fördermodul
DE102011116335A1 (de) 2011-10-19 2013-04-25 Emitec France S.A.S Fördervorrichtung mit Einfrierschutz
CN103930659A (zh) * 2011-11-16 2014-07-16 排放技术有限公司 用于将液体添加剂从储罐输出的输送装置及其方法
DE102011120457A1 (de) * 2011-12-07 2013-06-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Einspritzvorrichtung zur Zugabe eines flüssigen Additivs
DE102012108942A1 (de) * 2012-09-21 2014-03-27 Emitec France S.A.S Fördereinheit für ein flüssiges Additiv
JP6466810B2 (ja) * 2015-09-28 2019-02-06 株式会社クボタ ディーゼルエンジン
DE102015118572B4 (de) * 2015-10-30 2022-10-06 Purem GmbH Verfahren zur Abgabe von Reaktionsmittel in den Abgasstrom einer Brennkraftmaschine
CN107290099B (zh) * 2016-04-11 2021-06-08 森萨塔科技公司 压力传感器、用于压力传感器的插塞件和制造插塞件的方法
US20210010407A1 (en) * 2018-03-06 2021-01-14 Cummins Emission Solutions Inc. Reductant delivery conduit for a reductant storage tank
CN112377814B (zh) * 2020-11-12 2021-11-30 北京工大环能科技有限公司 一种流体输送中实现一机多用的系统
CN114909605B (zh) * 2022-06-08 2024-04-19 江苏科技大学 Lng船冷能循环存储及冷能综合利用系统及其工作方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142993U (ru) * 1985-02-26 1986-09-03
JPH0271016U (ru) * 1988-11-18 1990-05-30
AUPN363995A0 (en) * 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
DE19819579C1 (de) * 1998-04-30 1999-09-30 Siemens Ag Verfahren und Vorrichtung zur Abgasnachbehandlung für eine mit einem SCR-Katalysator ausgestattete Brennkraftmaschine
US6682325B1 (en) * 1999-12-01 2004-01-27 Continental Teves Ag & Co., Ohg Hydraulic unit
DE10047531A1 (de) 2000-09-22 2002-04-18 Bosch Gmbh Robert Vorrichtung zur Dosierung eines Reduktionsmittels
DE10361867B4 (de) * 2003-12-29 2006-05-24 Hydraulik-Ring Gmbh Abgasnachbehandlungseinrichtung
DE102004026866A1 (de) * 2004-06-02 2005-12-22 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung zum Beheizen eines in einem Behälter eines Kraftfahrzeugs mitgeführten Reduktionsmittels zur Abgasnachbehandlung
JP3686670B1 (ja) * 2004-10-29 2005-08-24 日産ディーゼル工業株式会社 排気浄化装置
EP1893852B1 (de) * 2005-06-22 2011-12-07 Eichenauer Heizelemente GmbH & Co. KG Reduktionsmittelversorgungssystem für einen abgasreinigungskatalysator und heizeinrichtung hierfür
DE102007026892A1 (de) * 2007-06-11 2008-12-18 Robert Bosch Gmbh Vorrichtung zum dosierten Einspritzen eines flüssigen Abgasnachbehandlungsmittels
DE202007009337U1 (de) * 2007-07-03 2008-11-06 Voss Automotive Gmbh Rohrleitung aus Kunststoff
DE102007031413A1 (de) * 2007-07-05 2009-01-08 Eichenauer Heizelemente Gmbh & Co. Kg Reduktionsmittelversorgungssystem für einen Abgasreinigungskatalysator eines Verbrennungsmotors und Verfahren zum Beheizen seiner Flüssigkeitsleitungen
DE102008022991A1 (de) 2008-05-09 2009-11-12 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Förderung eines Reduktionsmittels und Verfahren zur Herstellung eines Kraftfahrzeuges
DE102008044708A1 (de) * 2008-08-28 2010-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh SCR-System mit Kompensationselement
DE102008044078A1 (de) 2008-11-26 2010-05-27 Robert Bosch Gmbh Informations- und Unterhaltungssystem in einem Kraftfahrzeug
CN101476659B (zh) * 2009-02-05 2012-06-20 南京奥联汽车电子电器有限公司 一种用以输送发动机废气后处理介质的管路
DE102009039735A1 (de) 2009-09-02 2011-03-03 Emitec Gesellschaft Für Emissionstechnologie Mbh Fördervorrichtung für ein Reduktionsmittel mit Kompensationselement

Also Published As

Publication number Publication date
RU2012112635A (ru) 2013-10-10
DE102009039735A1 (de) 2011-03-03
CN102648340A (zh) 2012-08-22
KR20120053515A (ko) 2012-05-25
KR101345938B1 (ko) 2013-12-27
JP2013504001A (ja) 2013-02-04
WO2011026733A1 (de) 2011-03-10
JP5782034B2 (ja) 2015-09-24
EP2473721B1 (de) 2016-07-27
US9388723B2 (en) 2016-07-12
EP2473721A1 (de) 2012-07-11
US20120174565A1 (en) 2012-07-12
CN102648340B (zh) 2014-08-06
RU2527817C2 (ru) 2014-09-10

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