DE102006061735A1 - Belüftungsheizung für Reduktionsmitteltank - Google Patents

Belüftungsheizung für Reduktionsmitteltank Download PDF

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Publication number
DE102006061735A1
DE102006061735A1 DE102006061735A DE102006061735A DE102006061735A1 DE 102006061735 A1 DE102006061735 A1 DE 102006061735A1 DE 102006061735 A DE102006061735 A DE 102006061735A DE 102006061735 A DE102006061735 A DE 102006061735A DE 102006061735 A1 DE102006061735 A1 DE 102006061735A1
Authority
DE
Germany
Prior art keywords
fluid line
tank
reducing agent
line
ventilation
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.)
Withdrawn
Application number
DE102006061735A
Other languages
German (de)
English (en)
Inventor
Rainer Haeberer
Matthias Horn
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102006061735A priority Critical patent/DE102006061735A1/de
Priority to PCT/EP2007/062438 priority patent/WO2008080694A1/fr
Priority to EP07822658A priority patent/EP2108076A1/fr
Publication of DE102006061735A1 publication Critical patent/DE102006061735A1/de
Withdrawn legal-status Critical Current

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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • 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
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • 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
    • F01N2610/1466—Means for venting air out of conduits or tanks
    • 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
    • F01N2610/1486—Means to prevent the substance from freezing
    • 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)
DE102006061735A 2006-12-28 2006-12-28 Belüftungsheizung für Reduktionsmitteltank Withdrawn DE102006061735A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102006061735A DE102006061735A1 (de) 2006-12-28 2006-12-28 Belüftungsheizung für Reduktionsmitteltank
PCT/EP2007/062438 WO2008080694A1 (fr) 2006-12-28 2007-11-16 Élément de chauffage de ventilation pour réservoir d'agent de réduction
EP07822658A EP2108076A1 (fr) 2006-12-28 2007-11-16 Élément de chauffage de ventilation pour réservoir d'agent de réduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006061735A DE102006061735A1 (de) 2006-12-28 2006-12-28 Belüftungsheizung für Reduktionsmitteltank

Publications (1)

Publication Number Publication Date
DE102006061735A1 true DE102006061735A1 (de) 2008-07-03

Family

ID=38983281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006061735A Withdrawn DE102006061735A1 (de) 2006-12-28 2006-12-28 Belüftungsheizung für Reduktionsmitteltank

Country Status (3)

Country Link
EP (1) EP2108076A1 (fr)
DE (1) DE102006061735A1 (fr)
WO (1) WO2008080694A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010000827A1 (fr) * 2008-07-04 2010-01-07 Continental Automotive Gmbh Capteur de niveau et système comprenant un capteur de niveau et un réservoir de fluide
EP2161421A1 (fr) * 2008-09-03 2010-03-10 Delphi Technologies, Inc. Appareil de stockage de réducteur NOx sur un véhicule
WO2010034609A1 (fr) * 2008-09-24 2010-04-01 Emitec Gesellschaft Für Emissionstechnologie Mbh Réservoir pour un agent de réduction avec dispositifs de chauffage
WO2010112396A1 (fr) * 2009-03-31 2010-10-07 Continental Automotive Gmbh Dispositif de prélèvement d'un liquide aqueux dans un véhicule à moteur
WO2011069710A1 (fr) * 2009-12-08 2011-06-16 Robert Bosch Gmbh Elément d'évacuation de l'air pour réservoir de stockage
WO2011107312A1 (fr) * 2010-03-05 2011-09-09 Emitec Gesellschaft Für Emissionstechnologie Mbh Dispositif pour la production d'un agent réducteur liquide
FR2958272A1 (fr) * 2010-04-06 2011-10-07 Coutier Moulage Gen Ind Reservoir d'agent reducteur avec systeme de mise a l'air
CN102713185A (zh) * 2010-01-13 2012-10-03 排放技术有限公司 具有储箱和还原剂输送单元的设备
FR3004217A1 (fr) * 2013-04-09 2014-10-10 Peugeot Citroen Automobiles Sa Reservoir de stockage de liquide d'un vehicule
EP2876293A3 (fr) * 2013-11-22 2016-01-20 Seuffer GmbH & Co. KG Réservoir pour un réservoir de liquide
DE102015218457A1 (de) 2015-09-25 2017-03-30 Robert Bosch Gmbh Heizeinrichtung für einen Flüssigkeitsbehälter
CN110088441A (zh) * 2016-12-26 2019-08-02 全耐塑料高级创新研究公司 限制在冰中的液体泡中压强的均衡器
WO2020038640A1 (fr) 2018-08-22 2020-02-27 Robert Bosch Gmbh Système de réservoir

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836684B2 (en) * 2005-06-04 2010-11-23 Eichenauer Heizelemente Gmbh & Co. Kg Urea supply system for a waste gas cleaning catalyst and heating insert suitable therefor
DE102005025724A1 (de) * 2005-06-04 2006-12-07 Eichenauer Heizelemente Gmbh & Co. Kg Harnstoffversorgungssystem für einen Abgasreinigungskatalysator und hierfür geeigneter Heizeinsatz
EP1893852B1 (fr) * 2005-06-22 2011-12-07 Eichenauer Heizelemente GmbH & Co. KG Systeme d'alimentation en agent de reduction destine a un catalyseur d'epuration des gaz d'echappement et dispositif de chauffage correspondant
DE202006010615U1 (de) * 2005-09-26 2006-10-26 Dbk David + Baader Gmbh Tanksystem mit einem Haupttank und einer Abschmelzvorrichtung mit Schmelztank

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010000827A1 (fr) * 2008-07-04 2010-01-07 Continental Automotive Gmbh Capteur de niveau et système comprenant un capteur de niveau et un réservoir de fluide
EP2161421A1 (fr) * 2008-09-03 2010-03-10 Delphi Technologies, Inc. Appareil de stockage de réducteur NOx sur un véhicule
WO2010034609A1 (fr) * 2008-09-24 2010-04-01 Emitec Gesellschaft Für Emissionstechnologie Mbh Réservoir pour un agent de réduction avec dispositifs de chauffage
WO2010112396A1 (fr) * 2009-03-31 2010-10-07 Continental Automotive Gmbh Dispositif de prélèvement d'un liquide aqueux dans un véhicule à moteur
WO2011069710A1 (fr) * 2009-12-08 2011-06-16 Robert Bosch Gmbh Elément d'évacuation de l'air pour réservoir de stockage
CN102713185A (zh) * 2010-01-13 2012-10-03 排放技术有限公司 具有储箱和还原剂输送单元的设备
US10041392B2 (en) 2010-01-13 2018-08-07 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Apparatus having a tank and a delivery unit for reducing agent
WO2011107312A1 (fr) * 2010-03-05 2011-09-09 Emitec Gesellschaft Für Emissionstechnologie Mbh Dispositif pour la production d'un agent réducteur liquide
US8756919B2 (en) 2010-03-05 2014-06-24 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Device for providing liquid reducing agent, method for thawing frozen reducing agent and motor vehicle having the device
CN102439267A (zh) * 2010-04-06 2012-05-02 Mgi库贴公司 带通风系统的液箱
WO2011124770A1 (fr) * 2010-04-06 2011-10-13 Mgi Coutier Réservoir de fluide avec système de mise à l'air
FR2958272A1 (fr) * 2010-04-06 2011-10-07 Coutier Moulage Gen Ind Reservoir d'agent reducteur avec systeme de mise a l'air
FR3004217A1 (fr) * 2013-04-09 2014-10-10 Peugeot Citroen Automobiles Sa Reservoir de stockage de liquide d'un vehicule
EP2876293A3 (fr) * 2013-11-22 2016-01-20 Seuffer GmbH & Co. KG Réservoir pour un réservoir de liquide
DE102015218457A1 (de) 2015-09-25 2017-03-30 Robert Bosch Gmbh Heizeinrichtung für einen Flüssigkeitsbehälter
CN110088441A (zh) * 2016-12-26 2019-08-02 全耐塑料高级创新研究公司 限制在冰中的液体泡中压强的均衡器
CN110088441B (zh) * 2016-12-26 2021-07-09 全耐塑料高级创新研究公司 限制在冰中的液体泡中压强的均衡器
US11371410B2 (en) 2016-12-26 2022-06-28 Plastic Omnium Advanced Innovation And Research Pressure compensator in a bubble of liquid encased in ice
WO2020038640A1 (fr) 2018-08-22 2020-02-27 Robert Bosch Gmbh Système de réservoir

Also Published As

Publication number Publication date
WO2008080694A1 (fr) 2008-07-10
EP2108076A1 (fr) 2009-10-14

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120703