CN104350249B - Scr系统加热装置用的热分布体和加热装置 - Google Patents

Scr系统加热装置用的热分布体和加热装置 Download PDF

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Publication number
CN104350249B
CN104350249B CN201380014196.3A CN201380014196A CN104350249B CN 104350249 B CN104350249 B CN 104350249B CN 201380014196 A CN201380014196 A CN 201380014196A CN 104350249 B CN104350249 B CN 104350249B
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CN
China
Prior art keywords
heat
distribution body
heat distribution
injection
heat conductor
Prior art date
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Active
Application number
CN201380014196.3A
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English (en)
Chinese (zh)
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CN104350249A (zh
Inventor
E·兰德斯
S·肖特
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
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Robert Bosch GmbH
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Publication of CN104350249A publication Critical patent/CN104350249A/zh
Application granted granted Critical
Publication of CN104350249B publication Critical patent/CN104350249B/zh
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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
    • 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
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • F01N2610/1486—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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Resistance Heating (AREA)
CN201380014196.3A 2012-03-15 2013-01-21 Scr系统加热装置用的热分布体和加热装置 Active CN104350249B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012204106.0 2012-03-15
DE102012204106A DE102012204106A1 (de) 2012-03-15 2012-03-15 Wärmeverteilkörper für eine Heizung eines SCR-Systems und Heizung
PCT/EP2013/051017 WO2013135404A1 (de) 2012-03-15 2013-01-21 Wärmeverteilkörper für eine heizung eines scr-systems und heizung

Publications (2)

Publication Number Publication Date
CN104350249A CN104350249A (zh) 2015-02-11
CN104350249B true CN104350249B (zh) 2017-03-01

Family

ID=47603686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380014196.3A Active CN104350249B (zh) 2012-03-15 2013-01-21 Scr系统加热装置用的热分布体和加热装置

Country Status (5)

Country Link
EP (1) EP2825739B1 (enExample)
CN (1) CN104350249B (enExample)
DE (1) DE102012204106A1 (enExample)
IN (1) IN2014DN07217A (enExample)
WO (1) WO2013135404A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012213417A1 (de) 2012-07-31 2014-02-06 Robert Bosch Gmbh Aufheizeinrichtung für einen Betriebs-/Hilfsstoff mit Ausgleichselement
FR3038000B1 (fr) * 2015-06-29 2019-05-24 Plastic Omnium Advanced Innovation And Research S.A. Reservoir a uree avec dispositif de chauffage.
DE102015120250B3 (de) * 2015-11-23 2017-04-13 Eichenauer Heizelemente Gmbh & Co. Kg Verfahren zum Herstellen einer Tankheizung und Tankheizung
DE102017105395A1 (de) * 2017-03-14 2018-09-20 Veritas Ag Flüssigkeitstank mit einer kunststoffhülle
DE102017217894A1 (de) 2017-10-09 2019-04-11 Robert Bosch Gmbh Verfahren zur Herstellung einer Heizvorrichtung zum Erwärmen eines Hilfsstoffs, insbesondere einer wässrigen Harnstofflösung
DE102017222301A1 (de) 2017-12-08 2019-06-13 Continental Automotive Gmbh SCR-Dosiereinheit zur Förderung und Bereitstellung eines flüssigen Abgasreinigungsadditivs
CN109973177A (zh) * 2019-03-29 2019-07-05 河南科技大学 一种柴油机后处理装置
DE102019212443A1 (de) 2019-08-20 2021-02-25 Eberspächer Catem Gmbh & Co. Kg Elektrischer Lastwiderstand
DE102019214435A1 (de) 2019-09-23 2021-03-25 Robert Bosch Gmbh Heizeinrichtung
DE102023208557A1 (de) * 2023-09-05 2025-03-06 Robert Bosch Gesellschaft mit beschränkter Haftung Heizmodul für Fluidfördervorrichtung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925354A1 (de) * 2006-10-27 2008-05-28 Robert Bosch Gmbh Katalytische Reduktionseinrichtung
CN101238275A (zh) * 2005-08-06 2008-08-06 宏牛加热元件有限及两合公司 加热系统
JP2008267682A (ja) * 2007-04-19 2008-11-06 Denso Corp 流体加熱装置ならびにそれを備えた排気後処理装置
CN101361406A (zh) * 2006-10-25 2009-02-04 凯特姆两合公司 电加热装置的热发生元件及其生产方法
US20090100824A1 (en) * 2005-06-04 2009-04-23 Roland Starck Urea Supply System for a Waste Gas Cleaning Catalyst and Heating Insert Suitable Therefor
WO2009077067A1 (de) * 2007-12-19 2009-06-25 Dbk David + Baader Gmbh Tankentnahmesystem
CN101680343A (zh) * 2007-05-16 2010-03-24 因勒纪汽车系统研究公司 带有一体化的加热元件的尿素储箱和基板
CN101828012A (zh) * 2007-10-18 2010-09-08 罗伯特·博世有限公司 用于储存还原剂的罐
DE102009041938A1 (de) * 2009-09-17 2011-03-24 Robert Seuffer Gmbh & Co. Kg Heizungsanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118771A1 (de) * 2001-04-09 2002-11-07 Woco Franz Josef Wolf & Co Gmbh Abdichtung für ein mit Kunststoff umspritztes Metallteil
DE10335716A1 (de) * 2003-08-05 2005-02-24 Eichenauer Heizelemente Gmbh & Co. Kg Verbindung zwischen einem Bauteil und einer dieses umgebenden Umhüllungsschicht, Vorrichtung mit einer solchen Verbindung sowie Verfahren zum Herstellen einer solchen Verbindung
DE102005025724A1 (de) * 2005-06-04 2006-12-07 Eichenauer Heizelemente Gmbh & Co. Kg Harnstoffversorgungssystem für einen Abgasreinigungskatalysator und hierfür geeigneter Heizeinsatz
DE102010062997A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Flüssigkeitsentnahmemodul, Flüssigkeitstank

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090100824A1 (en) * 2005-06-04 2009-04-23 Roland Starck Urea Supply System for a Waste Gas Cleaning Catalyst and Heating Insert Suitable Therefor
CN101238275A (zh) * 2005-08-06 2008-08-06 宏牛加热元件有限及两合公司 加热系统
CN101361406A (zh) * 2006-10-25 2009-02-04 凯特姆两合公司 电加热装置的热发生元件及其生产方法
EP1925354A1 (de) * 2006-10-27 2008-05-28 Robert Bosch Gmbh Katalytische Reduktionseinrichtung
JP2008267682A (ja) * 2007-04-19 2008-11-06 Denso Corp 流体加熱装置ならびにそれを備えた排気後処理装置
CN101680343A (zh) * 2007-05-16 2010-03-24 因勒纪汽车系统研究公司 带有一体化的加热元件的尿素储箱和基板
CN101828012A (zh) * 2007-10-18 2010-09-08 罗伯特·博世有限公司 用于储存还原剂的罐
WO2009077067A1 (de) * 2007-12-19 2009-06-25 Dbk David + Baader Gmbh Tankentnahmesystem
DE102009041938A1 (de) * 2009-09-17 2011-03-24 Robert Seuffer Gmbh & Co. Kg Heizungsanordnung

Also Published As

Publication number Publication date
WO2013135404A1 (de) 2013-09-19
DE102012204106A1 (de) 2013-09-19
CN104350249A (zh) 2015-02-11
EP2825739B1 (de) 2016-11-02
IN2014DN07217A (enExample) 2015-04-24
EP2825739A1 (de) 2015-01-21

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