[go: up one dir, main page]

ATE524643T1 - Düsenanordnung - Google Patents

Düsenanordnung

Info

Publication number
ATE524643T1
ATE524643T1 AT08857917T AT08857917T ATE524643T1 AT E524643 T1 ATE524643 T1 AT E524643T1 AT 08857917 T AT08857917 T AT 08857917T AT 08857917 T AT08857917 T AT 08857917T AT E524643 T1 ATE524643 T1 AT E524643T1
Authority
AT
Austria
Prior art keywords
pipe
nozzle
liquid
fluid
nozzle arrangement
Prior art date
Application number
AT08857917T
Other languages
English (en)
Inventor
Peter Rosenbeck Mortensen
Niels Torp Madsen
Andreas Aabroe Gamborg
Original Assignee
Emitec Denmark As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40347855&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE524643(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Emitec Denmark As filed Critical Emitec Denmark As
Application granted granted Critical
Publication of ATE524643T1 publication Critical patent/ATE524643T1/de

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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—Nitrogen oxides
    • 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
    • F01N2610/14—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
    • F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
    • 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)
  • Nozzles (AREA)
  • Exhaust Silencers (AREA)
AT08857917T 2007-12-05 2008-12-04 Düsenanordnung ATE524643T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200701733 2007-12-05
PCT/DK2008/050286 WO2009071088A1 (en) 2007-12-05 2008-12-04 A nozzle arrangement

Publications (1)

Publication Number Publication Date
ATE524643T1 true ATE524643T1 (de) 2011-09-15

Family

ID=40347855

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08857917T ATE524643T1 (de) 2007-12-05 2008-12-04 Düsenanordnung

Country Status (8)

Country Link
US (1) US9249708B2 (de)
EP (1) EP2235338B2 (de)
CN (1) CN101981285B (de)
AT (1) ATE524643T1 (de)
DK (1) DK2235338T4 (de)
ES (1) ES2373607T5 (de)
PL (1) PL2235338T5 (de)
WO (1) WO2009071088A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2235338T5 (pl) * 2007-12-05 2016-05-31 Emitec Denmark As Usytuowanie dyszy
US20110079003A1 (en) 2009-10-05 2011-04-07 Caterpillar Inc. Reductant nozzle indentation mount
US20110274590A1 (en) * 2010-05-05 2011-11-10 Floyd Ryan A Inverted Exhaust Gas Treatment Injector
US8800275B2 (en) 2012-02-27 2014-08-12 Caterpillar Inc. Mounting assembly for a reductant injector
KR101630106B1 (ko) 2012-03-02 2016-06-13 콘티넨탈 에미텍 페어발퉁스 게엠베하 배기 정화용 장치
US8820059B1 (en) 2013-02-22 2014-09-02 Caterpillar Inc. Mounting assembly for reductant injector with thermal isolation and sealing gasket
US9258949B2 (en) * 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
CN107376645A (zh) * 2017-06-14 2017-11-24 北京福田戴姆勒汽车有限公司 尾气处理系统
WO2019045701A1 (en) * 2017-08-30 2019-03-07 Faurecia Emissions Control Technologies, Usa, Llc VENTURI TYPE INJECTOR CONE
US11965450B2 (en) 2022-04-29 2024-04-23 Cnh Industrial America Llc Exhaust treatment systems for work vehicles
CN115419487B (zh) * 2022-11-07 2023-01-06 烟台鲁吉汽车科技有限公司 尿素雾化设备

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1045469A (en) * 1912-04-19 1912-11-26 Zandt Gas Appliance Company Van Gas-burner.
US2800291A (en) * 1950-10-24 1957-07-23 Stephens Arthur Veryan Solid boundary surface for contact with a relatively moving fluid medium
US3578264A (en) * 1968-07-09 1971-05-11 Battelle Development Corp Boundary layer control of flow separation and heat exchange
US4789117A (en) * 1986-12-29 1988-12-06 United Technologies Corporation Bodies with reduced base drag
KR950012137B1 (ko) * 1989-02-02 1995-10-14 닛뽄 쇼크바이 카가꾸 고오교오 가부시기가이샤 디이젤엔진 배기가스 중의 질소산화물 제거방법
DE4436397B4 (de) * 1994-10-12 2006-06-08 Robert Bosch Gmbh Einrichtung zum Nachbehandeln von Abgasen
US5921472A (en) * 1994-12-13 1999-07-13 Spraying Systems Co. Enhanced efficiency nozzle for use in fluidized catalytic cracking
DE19726392A1 (de) * 1997-06-21 1998-12-24 Bosch Gmbh Robert Gemischabgabevorrichtung
DE19855338A1 (de) * 1998-12-01 2000-06-08 Bosch Gmbh Robert Vorrichtung zum Einbringen eines Reduktionsmittels in einen Abgasrohrabschnitt einer Brennkraftmaschine
DE19855385A1 (de) * 1998-12-01 2000-06-08 Bosch Gmbh Robert Vorrichtung zum Nachbehandeln von Abgasen einer Brennkraftmaschine
DE19919426C1 (de) * 1999-04-28 2000-03-30 Siemens Ag Ventilaufnahmevorrichtung für ein Dosierventil einer Abgasnachbehandlungsanlage
DE19934413A1 (de) * 1999-07-22 2001-01-25 Siemens Ag Vorrichtung zum Einbringen eines Zuschlagstoffes in ein Abgas
US6293097B1 (en) * 1999-08-16 2001-09-25 Ford Global Technologies, Inc. On-board reductant delivery system
GB2358433B (en) * 2000-01-20 2003-10-08 Perkins Engines Co Ltd Engine breather apparatus
DE10048921A1 (de) * 2000-10-04 2002-04-18 Bosch Gmbh Robert Vorrichtung zur Bildung eines Reduktionsmittel-Abgas-Gemisches und Abgasreinigungsanlage
DE10131803A1 (de) * 2001-06-30 2003-05-28 Bosch Gmbh Robert Mischeinrichtung für eine Abgasreinigungsanlage
US6449947B1 (en) * 2001-10-17 2002-09-17 Fleetguard, Inc. Low pressure injection and turbulent mixing in selective catalytic reduction system
CN1610790A (zh) * 2001-12-03 2005-04-27 能量催化系统公司 用于改进的内燃机排放控制的系统和方法
DE102004005526B4 (de) * 2003-02-05 2022-03-31 Denso Corporation Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine mit innerer Verbrennung
JP2004316610A (ja) * 2003-04-18 2004-11-11 Nissan Motor Co Ltd エンジンの排気ガス浄化装置
EP1712754A4 (de) * 2004-02-02 2010-09-29 Nissan Diesel Motor Co Vorrichtung zur abgasreinigung eines verbrennungsmotors
EP1712755B1 (de) * 2004-02-02 2011-11-23 Nissan Diesel Motor Co., Ltd. Vorrichtung zur abgasreinigung eines motors
DE102004020138B4 (de) 2004-04-24 2007-02-08 Daimlerchrysler Ag Reduktionsmittelzugabesystem
SE528119C2 (sv) * 2004-08-06 2006-09-05 Scania Cv Ab Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor
DE102004048075A1 (de) * 2004-10-02 2006-04-06 Robert Bosch Gmbh Dosiersystem zur Schadstoffreduktion in Kraftfahrzeugabgasen
AT501091B1 (de) * 2004-11-15 2006-12-15 Pankl Emission Control Systems Abgasreinigungsvorrichtung
DE102005006426A1 (de) * 2005-02-12 2006-08-24 Daimlerchrysler Ag Vorrichtung zur Abgabe eines Zuschlagstoffes in eine Abgasleitung einer Brennkraftmaschine
DK200500821A (en) * 2005-06-04 2006-12-05 Topsoe Haldor As Method and apparatus for injecting a solution into a gas stream
DE102005029835A1 (de) † 2005-06-27 2007-01-04 Robert Bosch Gmbh Abgasbehandlungseinrichtung
JP2007032472A (ja) † 2005-07-28 2007-02-08 Hitachi Ltd 尿素水を用いた排気処理装置
DE102006003786A1 (de) 2005-09-26 2007-04-05 Faurecia Abgastechnik Gmbh Abgasanlage mit Einspritzdüse
FR2897646A3 (fr) 2006-02-20 2007-08-24 Renault Sas Composant de ligne d'echappement
DE102006024944A1 (de) * 2006-05-29 2007-12-06 Arvinmeritor Emissions Technologies Gmbh Abgasleitungsabschnitt sowie Verfahren zu Befestigung eines Stutzens an einer Abgasleitung
JP4407705B2 (ja) * 2007-02-26 2010-02-03 株式会社デンソー 排気浄化剤の添加量制御装置、及び排気浄化システム
DE102007049850B4 (de) † 2007-10-18 2011-04-21 Pierburg Gmbh Abgasnachbehandlungssystem für eine Verbrennungskraftmaschine
US20090133383A1 (en) * 2007-11-28 2009-05-28 Shost Mark A Selective NOx catalytic reduction system including an ammonia sensor
PL2235338T5 (pl) * 2007-12-05 2016-05-31 Emitec Denmark As Usytuowanie dyszy
US8459017B2 (en) * 2008-04-09 2013-06-11 Woodward, Inc. Low pressure drop mixer for radial mixing of internal combustion engine exhaust flows, combustor incorporating same, and methods of mixing
JP4726926B2 (ja) * 2008-05-22 2011-07-20 株式会社デンソー 内燃機関の排気浄化装置
GB0908690D0 (en) * 2009-05-20 2009-07-01 Delphi Tech Inc Mounting system for an exhaust system
US20110239631A1 (en) * 2010-04-05 2011-10-06 Caterpillar Inc. Ring Reductant Mixer

Also Published As

Publication number Publication date
ES2373607T3 (es) 2012-02-07
PL2235338T3 (pl) 2012-05-31
EP2235338B1 (de) 2011-09-14
PL2235338T5 (pl) 2016-05-31
CN101981285A (zh) 2011-02-23
WO2009071088A1 (en) 2009-06-11
ES2373607T5 (es) 2016-02-16
US20110095105A1 (en) 2011-04-28
EP2235338B2 (de) 2015-09-02
US9249708B2 (en) 2016-02-02
EP2235338A1 (de) 2010-10-06
DK2235338T4 (en) 2015-12-14
CN101981285B (zh) 2013-07-03
DK2235338T3 (da) 2011-12-12

Similar Documents

Publication Publication Date Title
ATE524643T1 (de) Düsenanordnung
ATE521414T1 (de) Zerstäubung von fluiden durch gegenseitiges zusammenstossen von fluidströmen
ATE538875T1 (de) Injektionsvorrichtung
ATE553848T1 (de) Vielloch- oder bündeldüse
MY189355A (en) System and method for reducing the amount of sulfur oxides in exhaust gas
UA111630C2 (uk) Система для паління
DE602008005624D1 (de) Teilchenfilteranordnung und verfahren zur reinigung eines teilchenfilters
ATE448446T1 (de) Brennerreinigungsvorrichtung
NO20051590L (no) Brennstoffinjektor med lufttilforsel.
EA200802442A1 (ru) Выхлопное устройство двигателя с направленным патрубком
BRPI0612134A2 (pt) aparelho de geração de gás
EP2565409A4 (de) Abgasreinigungssystem für einen verbrennungsmotor
ITMI20130005A1 (it) Sistema per l'iniezione di carburante a gassificazione
TW200505549A (en) Exhaust gas treating tower
ATE540758T1 (de) Sprühdüsenanordnung
BRPI0408828A (pt) sistema combinado de calor e energia
RU2011105799A (ru) Установка и способ поглощения вредных веществ из газов
WO2011163289A3 (en) Secondary water injection for diffusion combustion systems
WO2009077675A3 (fr) Dispositif pour reduire principalement le dioxyde de carbone produit par tous moteurs a combustion interne et par l'activite de l'industrie
GB201102192D0 (en) Atomisation system
WO2009066707A1 (ja) ミスト発生装置
WO2006096098A8 (en) Apparatus for mixing a liquid medium into a gaseous medium
WO2006120168A3 (de) Brennstoffzuführung für eine gasturbine mit einem umlenkbereich
FR3057053B1 (fr) Injecteur de de carburant pour turbine a gaz.
PL131250U1 (pl) Zespół rurowy do układania ścieżki gazów spalinowych

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties