HK1218666A1 - 用於還原劑到排氣系統裏面的輸送系統 - Google Patents

用於還原劑到排氣系統裏面的輸送系統

Info

Publication number
HK1218666A1
HK1218666A1 HK16106601.0A HK16106601A HK1218666A1 HK 1218666 A1 HK1218666 A1 HK 1218666A1 HK 16106601 A HK16106601 A HK 16106601A HK 1218666 A1 HK1218666 A1 HK 1218666A1
Authority
HK
Hong Kong
Prior art keywords
supplying
reducing agent
supply system
exhaust system
exhaust
Prior art date
Application number
HK16106601.0A
Other languages
English (en)
Inventor
Christian Winkler
Holger Sinzenich
Benjamin Sauter
Original Assignee
Mtu Friedrichshafen 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 Mtu Friedrichshafen Gmbh filed Critical Mtu Friedrichshafen Gmbh
Publication of HK1218666A1 publication Critical patent/HK1218666A1/zh

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00Adding substances to exhaust gases
    • F01N2610/02Adding substances to exhaust gases the substance being ammonia or urea
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00Adding substances to exhaust gases
    • F01N2610/11Adding substances to exhaust gases the substance or part of the dosing system being cooled
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00Adding substances to exhaust gases
    • F01N2610/14Arrangements for the supply of substances, e.g. conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00Adding substances to exhaust gases
    • F01N2610/14Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1473Overflow or return means for the substances, e.g. conduits or valves for the return path
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00Adding substances to exhaust gases
    • F01N2610/14Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1486Means to prevent the substance from freezing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/18Exhaust 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
    • F01N3/20Exhaust 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
    • F01N3/2066Selective catalytic reduction [SCR]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving 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)
HK16106601.0A 2013-01-30 2016-06-08 用於還原劑到排氣系統裏面的輸送系統 HK1218666A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013201537.2A DE102013201537B4 (de) 2013-01-30 2013-01-30 Zuführsystem für ein Medium
PCT/EP2013/003797 WO2014117798A1 (de) 2013-01-30 2013-12-16 Zuführsystem für ein reduktionsmittel in ein abgassystem

Publications (1)

Publication Number Publication Date
HK1218666A1 true HK1218666A1 (zh) 2017-03-03

Family

ID=49917032

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16106601.0A HK1218666A1 (zh) 2013-01-30 2016-06-08 用於還原劑到排氣系統裏面的輸送系統

Country Status (8)

Country Link
US (1) US9670813B2 (zh)
EP (1) EP2951409B1 (zh)
KR (1) KR20150108374A (zh)
CN (1) CN105143625B (zh)
DE (1) DE102013201537B4 (zh)
HK (1) HK1218666A1 (zh)
RU (1) RU2616714C2 (zh)
WO (1) WO2014117798A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570801B2 (en) 2016-06-24 2020-02-25 Robert Bosch Gmbh System and method of detecting an obstructed pressure line in a diesel exhaust fluid delivery system
DE102016215004B4 (de) 2016-08-11 2018-12-27 Schaeffler Technologies AG & Co. KG Verfahren zum Betreiben eines elektrischen Stellmotors, Wankstabilisatoreinrichtung und Fahrzeug
DE102017201124A1 (de) * 2017-01-25 2018-07-26 Robert Bosch Gmbh Fördermodul für ein Dosiersystem zum Eindosieren eines Reduktionsmittels in den Abgasstrang eines Kraftfahrzeugs sowie Dosiersystem
DE102017217891A1 (de) * 2017-10-09 2019-04-11 Robert Bosch Gmbh Fördermodul zur Förderung eines Fluids

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29825250U1 (de) 1997-04-02 2007-02-15 Clean Diesel Technologies Inc., Stamford Verminderung von NOx-Emissionen aus einem Motor durch temperaturgeführte Harnstoffeinspritzung
DE19847388B4 (de) 1998-10-14 2008-09-18 Daimler Ag Kraftstoffeinspritzsystem mit durch Kraftstoff kühlbaren Einspritzdüsen
DE102004046881A1 (de) 2004-09-28 2006-04-13 Robert Bosch Gmbh Zuführsystem für ein Medium, insbesondere zur Behandlung von Abgasen einer Brennkraftmaschine, Abgasreinigungsvorrichtung und Verfahren zum Betreiben eines Zuführsystems
AT500849B8 (de) * 2004-11-15 2007-02-15 Pankl Emission Control Systems Harnstoffdosiervorrichtung
US20070048204A1 (en) * 2005-09-01 2007-03-01 Rahul Mital Flash injector for NH3-SCR NOx aftertreatment
CN101506482A (zh) * 2006-07-13 2009-08-12 因勒纪汽车系统研究公司 用于存储一种添加剂并将它注入发动机排气的系统和方法
JP2008151094A (ja) * 2006-12-20 2008-07-03 Aisan Ind Co Ltd 内燃機関の排気浄化装置
DE102006062491A1 (de) * 2006-12-28 2008-07-03 Robert Bosch Gmbh Vorrichtung zur Dosierung von Kraftstoff zum Abgassystem eines Verbrennungsmotors
FR2917791B1 (fr) * 2007-06-20 2009-08-21 Inergy Automotive Systems Res Procede pour le demarrage d'une pompe.
FR2926542A1 (fr) * 2008-01-17 2009-07-24 Inergy Automotive Systems Res Procede pour le transfert d'un liquide au moyen d'une pompe
DE102008022991A1 (de) * 2008-05-09 2009-11-12 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Förderung eines Reduktionsmittels und Verfahren zur Herstellung eines Kraftfahrzeuges
EP2419611B1 (en) * 2009-04-16 2014-07-16 Inergy Automotive Systems Research (Société Anonyme) System and process for storing an additive and injecting it into the exhaust gases of an engine
US8561392B2 (en) * 2009-06-18 2013-10-22 Cummins Ip, Inc. Apparatus, system, and method for reductant line heating control
SE536874C2 (sv) 2010-06-21 2014-10-14 Scania Cv Ab SCR-system för avgasrening och förfarande för kylning av endoseringsenhet vid ett sådant SCR-system
DE102011105709A1 (de) * 2011-06-22 2012-12-27 Man Truck & Bus Ag Verfahren und Vorrichtung zur Rückgewinnung von Wärme und deren Umwandlung in mechanische Leistung in einem Antriebssystem für Kraftfahrzeuge

Also Published As

Publication number Publication date
RU2015136487A (ru) 2017-03-06
WO2014117798A1 (de) 2014-08-07
US20150322840A1 (en) 2015-11-12
US9670813B2 (en) 2017-06-06
RU2616714C2 (ru) 2017-04-18
KR20150108374A (ko) 2015-09-25
CN105143625A (zh) 2015-12-09
CN105143625B (zh) 2018-07-24
EP2951409B1 (de) 2017-04-26
DE102013201537B4 (de) 2021-10-14
EP2951409A1 (de) 2015-12-09
DE102013201537A1 (de) 2014-07-31

Similar Documents

Publication Publication Date Title
EP3088128A4 (en) COMPONENT FEEDING SYSTEM
GB201316227D0 (en) High pressure gas supply system
IL244790A0 (en) An event model for component states of a coordination system
EP2959413A4 (en) METHOD OF COMPLIANCE FOR CYBER-PHYSICAL SYSTEM
GB2520385B (en) Methods and systems for supplying and receiving power over Ethernet
PL2881675T3 (pl) Układ nawiewu powietrza
GB201308976D0 (en) A gas and liquid supply system for an endoscope
SG11201506735UA (en) Power supply system
EP2985874A4 (en) CONTACT-FREE ENERGY SUPPLY SYSTEM
EP3017992A4 (en) ELECTRIC VEHICLE POWER SUPPLY SYSTEM
PL2815168T3 (pl) Urządzenie do dostarczania gazu
EP3009621A4 (en) DEVICE AND METHOD FOR CONTROLLING A REDUCTION SUPPLY DEVICE
EP2905441A4 (en) CONTROL DEVICE FOR ADDITIVE SUPPLY SYSTEMS
HK1243363A1 (zh) 呼吸同步氣體供給裝置
GB201319154D0 (en) Hydraulic system supply
GB201306544D0 (en) Method for releasing overlaps
HK1218666A1 (zh) 用於還原劑到排氣系統裏面的輸送系統
EP2967010A4 (en) AMMONIA CONTROL SYSTEM FOR AQUACULTURE
EP3021122A4 (en) DEVICE FOR SUPPLYING MEASURING CONTAINERS
IL232628A0 (en) A supply module for operating system equipment, and an operating system with a supply module
HUE042526T2 (hu) Rendszer és egy rendszer mûködtetési eljárása
GB201515863D0 (en) Air flow system for mining machine
GB2520166B (en) Power supply system
SG11201602057XA (en) Gas supply device
GB201320811D0 (en) A method of controlling a fuel supply system

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20221218