ATE512300T1 - Dosierpumpe für eines reduktionsmittels - Google Patents

Dosierpumpe für eines reduktionsmittels

Info

Publication number
ATE512300T1
ATE512300T1 AT06253638T AT06253638T ATE512300T1 AT E512300 T1 ATE512300 T1 AT E512300T1 AT 06253638 T AT06253638 T AT 06253638T AT 06253638 T AT06253638 T AT 06253638T AT E512300 T1 ATE512300 T1 AT E512300T1
Authority
AT
Austria
Prior art keywords
liquid
reducing agent
actuator arrangement
dosing pump
pump
Prior art date
Application number
AT06253638T
Other languages
English (en)
Inventor
Michael Cooke
Original Assignee
Delphi Tech Holding Sarl
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 Delphi Tech Holding Sarl filed Critical Delphi Tech Holding Sarl
Application granted granted Critical
Publication of ATE512300T1 publication Critical patent/ATE512300T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/048—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing around the moving part of the motor
    • 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
    • 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
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • 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
    • F01N2610/1433—Pumps
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
AT06253638T 2006-07-12 2006-07-12 Dosierpumpe für eines reduktionsmittels ATE512300T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06253638A EP1878920B1 (de) 2006-07-12 2006-07-12 Dosierpumpe für eines Reduktionsmittels

Publications (1)

Publication Number Publication Date
ATE512300T1 true ATE512300T1 (de) 2011-06-15

Family

ID=37668198

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06253638T ATE512300T1 (de) 2006-07-12 2006-07-12 Dosierpumpe für eines reduktionsmittels

Country Status (4)

Country Link
US (1) US8388323B2 (de)
EP (1) EP1878920B1 (de)
JP (1) JP4568306B2 (de)
AT (1) ATE512300T1 (de)

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GB2460825A (en) 2008-06-06 2009-12-16 Delphi Tech Inc Reagent dosing system
DE102008055609B4 (de) * 2008-11-03 2011-12-29 Thomas Magnete Gmbh Hubkolbenpumpe
US8459012B2 (en) * 2008-11-19 2013-06-11 Caterpillar Inc. Method for purging a dosing system
EP2189659A1 (de) 2008-11-24 2010-05-26 Delphi Technologies, Inc. Flüssigkeitspumpe
ATE531907T1 (de) 2008-11-26 2011-11-15 Delphi Tech Holding Sarl Montageanordnung für ein abgassystem
DE102009014832A1 (de) 2009-03-25 2010-09-30 Daimler Ag Einspritzvorrichtung, insbesondere für eine Abgasanlage eines Kraftfahrzeugs
DE102009014828A1 (de) 2009-03-25 2010-09-30 Daimler Ag Einspritzvorrichtung für eine Abgasanlage, insbesondere eines Kraftfahrzeugs
GB0908690D0 (en) 2009-05-20 2009-07-01 Delphi Tech Inc Mounting system for an exhaust system
US20100314470A1 (en) * 2009-06-11 2010-12-16 Stanadyne Corporation Injector having swirl structure downstream of valve seat
US8225602B2 (en) * 2009-06-11 2012-07-24 Stanadyne Corporation Integrated pump and injector for exhaust after treatment
DE102009027687A1 (de) * 2009-07-14 2011-01-20 Robert Bosch Gmbh Antriebsaggregat
EP2322797B1 (de) 2009-11-12 2012-10-31 Delphi Technologies Holding S.à.r.l. Anker einer Solenoidantriebsvorrichtung
US8359833B2 (en) * 2009-12-23 2013-01-29 Caterpillar Inc. Method for introducing a reductant into an exhaust stream
EP2375054B1 (de) 2010-04-06 2013-06-19 Delphi Technologies Holding S.à.r.l. Reagenzdosierungssystem und -pumpe
EP2388452A1 (de) 2010-05-20 2011-11-23 Delphi Technologies Holding S.à.r.l. Reagenzdosiervorrichtung
DE102010030162A1 (de) * 2010-06-16 2011-12-22 Robert Bosch Gmbh Einspritz- und Dosiervorrichtung
EP2402608A1 (de) 2010-07-02 2012-01-04 Delphi Technologies Holding S.à.r.l. Pumpe zum Dosieren von Flüssigkeiten
US8733590B2 (en) 2010-07-27 2014-05-27 Gilbarco, Inc. Fuel or DEF dispenser having fluid temperature conditioning and control system
DE102010039051A1 (de) 2010-08-09 2012-02-09 Robert Bosch Gmbh Einspritzvorrichtung
DE102010039048A1 (de) 2010-08-09 2012-02-09 Robert Bosch Gmbh Einspritzvorrichtung
EP2503122B1 (de) * 2011-03-22 2014-10-08 Delphi International Operations Luxembourg S.à r.l. Reagenzdosierpumpenanordnung
JP5505347B2 (ja) * 2011-03-25 2014-05-28 アイシン・エィ・ダブリュ株式会社 電磁ポンプ
GB201105884D0 (en) 2011-04-07 2011-05-18 Delphi Tech Holding Sarl Reagent dosing connector arrangement
DE102011075303A1 (de) * 2011-05-05 2012-11-08 Robert Bosch Gmbh Elektromagnetische Betätigungseinrichtung, insbesondere zum Betreiben einer Pumpe
DE102011077617A1 (de) * 2011-06-16 2012-12-20 Robert Bosch Gmbh Förderaggregat für Betriebs-/Hilfsstoffe für Verwendungskraftmaschinen
EP2541010A1 (de) 2011-06-28 2013-01-02 Delphi Technologies Holding S.à.r.l. Pumpenanordnung
DE102011107761A1 (de) 2011-07-15 2013-01-17 Thomas Magnete Gmbh Dosierpumpe
CN102287353A (zh) * 2011-07-19 2011-12-21 云南大红山管道有限公司 一种浆体管道喂料泵与水封水泵的连锁装置及其连锁方法
EP2584198A3 (de) * 2011-10-21 2016-03-30 Continental Automotive GmbH Förderpumpe für ein Fluid
DE102011086798A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Dosiermodul mit Luftspaltisolierung
DE102011086934A1 (de) * 2011-11-23 2013-05-23 Schaeffler Technologies AG & Co. KG Regelbare Kühlmittelpumpe mit einer elektro-hydraulischen Leitblechverstellung
DE102011088712B4 (de) * 2011-12-15 2024-05-23 Robert Bosch Gmbh Verfahren zum Beheizen eines Fördermoduls in einem SCR-Katalysatorsystem
EP2647803B1 (de) 2012-04-05 2014-11-26 Delphi International Operations Luxembourg S.à r.l. Reagenzdosierpumpenanordnung mit Steckverbinderelement
DE102012010146B4 (de) 2012-05-24 2016-07-07 Thomas Magnete Gmbh Elektromagnetische Pumpe
ITPN20120028A1 (it) * 2012-06-01 2013-12-02 Giovanni Amos Blandina Dispositivo per evitare il fenomeno di aquaplaning in un veicolo
DE102012012779A1 (de) * 2012-06-25 2014-03-27 Thomas Magnete Gmbh Elektromagnetische Pumpe
DE102012018141B4 (de) * 2012-09-14 2016-10-20 Mtu Friedrichshafen Gmbh SCR-Modul
EP2725227B1 (de) 2012-10-24 2015-05-20 Delphi International Operations Luxembourg S.à r.l. Pumpenanordnung
DE102012221479A1 (de) 2012-11-23 2014-05-28 Robert Bosch Gmbh Vorrichtung, insbesondere Pumpe-Düse-System
EP2787187A1 (de) 2013-04-03 2014-10-08 Delphi International Operations Luxembourg S.à r.l. Dosierpumpe für ein Reagens
DE102013211668A1 (de) 2013-06-20 2014-12-24 Robert Bosch Gmbh Einspritzvorrichtung
EP2821647B1 (de) * 2013-07-05 2018-10-10 Delphi International Operations Luxembourg S.à r.l. Selektive katalytische Reduktionsdosierpumpe
DE102014209369A1 (de) 2014-05-16 2015-11-19 Robert Bosch Gmbh Vorrichtung zum Einspritzen eines Mediums, Abgasnachbehandlungsanlage
DE102014211281A1 (de) * 2014-06-12 2015-12-17 Robert Bosch Gmbh Pumpvorrichtung
DE102014211494A1 (de) 2014-06-16 2015-12-17 Robert Bosch Gmbh Einspritzeinrichtung
KR102201629B1 (ko) * 2014-06-26 2021-01-12 엘지전자 주식회사 리니어 압축기 및 이를 포함하는 냉장고
AU2015334175B2 (en) * 2014-10-23 2018-12-06 Bosch Corporation Control device and control method for reducing agent injection device, and reducing agent injection device
CN104696529A (zh) * 2014-12-08 2015-06-10 北京交通大学 一种提高磁性液体密封在高温工作环境中耐压能力和工作可靠性的方法
DE102015211749A1 (de) 2015-06-24 2016-12-29 Robert Bosch Gmbh Einspritzvorrichtung für ein flüssiges Reduktionsmittel
DE102015213814A1 (de) 2015-07-22 2017-01-26 Robert Bosch Gmbh Einspritzventil, Abgasnachbehandlungssystem
DE102015010505A1 (de) 2015-08-12 2017-02-16 Thomas Magnete Gmbh Vorrichtung zur Mischung und Förderung von Fluiden
DE102015118147A1 (de) 2015-10-23 2017-04-27 Eberspächer Exhaust Technology GmbH & Co. KG Vorrichtung und Verfahren zur Abgabe von Reaktionsmittel in den Abgasstrom einer Brennkraftmaschine
KR101790881B1 (ko) 2016-06-21 2017-10-26 주식회사 현대케피코 요소수 분사 장치
WO2019170225A1 (en) 2018-03-06 2019-09-12 Delphi Technologies Ip Limited Multi doser scr system
DE102018003507B3 (de) 2018-04-28 2019-10-24 Thomas Magnete Gmbh Linearwirkendes Elektropumpenaggregat mit einem Balg und Verfahren zum Betrieb desselben
DE102018003509A1 (de) 2018-04-28 2019-10-31 Thomas Magnete Gmbh Elektromagnet und Verfahren zur Herstellung des Elektromagneten
DE102018003505B4 (de) 2018-04-28 2020-03-26 Thomas Magnete Gmbh Elektromagnetisch betätigtes Ventil
CN111365096B (zh) * 2018-12-25 2025-05-13 西安秦泰汽车排放技术有限公司 一种用电驱动泵线圈加热的液态还原剂计量喷射装置
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Also Published As

Publication number Publication date
JP4568306B2 (ja) 2010-10-27
EP1878920A1 (de) 2008-01-16
EP1878920B1 (de) 2011-06-08
US20080014103A1 (en) 2008-01-17
JP2008019866A (ja) 2008-01-31
US8388323B2 (en) 2013-03-05

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties