BRPI0501671A - Exhaust Gas Treatment Device - Google Patents

Exhaust Gas Treatment Device

Info

Publication number
BRPI0501671A
BRPI0501671A BR0501671-1A BRPI0501671A BRPI0501671A BR PI0501671 A BRPI0501671 A BR PI0501671A BR PI0501671 A BRPI0501671 A BR PI0501671A BR PI0501671 A BRPI0501671 A BR PI0501671A
Authority
BR
Brazil
Prior art keywords
casing
gas treatment
exhaust gas
outlet aperture
image
Prior art date
Application number
BR0501671-1A
Other languages
Portuguese (pt)
Inventor
Michael Linden
Ulric Karlsson
Anders Hoggkvist
Original Assignee
Scania Cv Ab
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=32390933&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0501671(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Publication of BRPI0501671A publication Critical patent/BRPI0501671A/en
Publication of BRPI0501671B1 publication Critical patent/BRPI0501671B1/en

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

The invention relates to a device for exhaust gas treatment intended to be arranged in an exhaust system of a combustion engine, which device (1) comprises a casing (2) with an inlet aperture (3) for receiving exhaust gases and an outlet aperture for the exhaust gases. The device (1) comprises a pipe connection (8) with an outlet aperture (10) and an inlet aperture which is connected or connectable to the casing's outlet aperture, which pipe connection (8) is fastened or fastenable to the casing (2) and settable in various rotational positions relative to the casing (2) in order to regulate the direction of the pipe connection's outlet aperture (10) relative to the casing (2). <IMAGE> <IMAGE> <IMAGE>
BRPI0501671-1A 2004-05-12 2005-05-11 Exhaust Gas Treatment Device BRPI0501671B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401230A SE527085E (en) 2004-05-12 2004-05-12 Device for exhaust gas treatment

Publications (2)

Publication Number Publication Date
BRPI0501671A true BRPI0501671A (en) 2006-01-10
BRPI0501671B1 BRPI0501671B1 (en) 2015-08-04

Family

ID=32390933

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0501671-1A BRPI0501671B1 (en) 2004-05-12 2005-05-11 Exhaust Gas Treatment Device

Country Status (6)

Country Link
EP (1) EP1596044B1 (en)
AT (1) ATE367513T1 (en)
BR (1) BRPI0501671B1 (en)
DE (1) DE602005001656T2 (en)
DK (1) DK1596044T3 (en)
SE (1) SE527085E (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055953A1 (en) * 2006-11-24 2008-05-29 Volkswagen Ag exhaust gas purification device
GB0703820D0 (en) 2007-02-28 2007-04-11 Delphi Tech Inc Exhaust gas treatment device for a diesel engine
US8097055B2 (en) 2007-10-29 2012-01-17 Caterpillar Inc. System for treating exhaust gas
US8092563B2 (en) 2007-10-29 2012-01-10 Caterpillar Inc. System for treating exhaust gas
US8083822B2 (en) 2008-03-06 2011-12-27 Caterpillar Inc. System for treating exhaust gas
KR101571192B1 (en) * 2008-11-11 2015-11-23 히다찌 겐끼 가부시키가이샤 Exhaust gas processing device
US10215075B2 (en) * 2014-10-24 2019-02-26 Faurecia Emissions Control Technologies, Usa, Llc Modular mixer inlet and mixer assembly to provide for compact mixer
US10316721B1 (en) 2018-04-23 2019-06-11 Faurecia Emissions Control Technologies, Usa, Llc High efficiency mixer for vehicle exhaust system
US10287948B1 (en) 2018-04-23 2019-05-14 Faurecia Emissions Control Technologies, Usa, Llc High efficiency mixer for vehicle exhaust system
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer
EP4026995A1 (en) * 2021-01-11 2022-07-13 Volvo Penta Corporation Exhaust gas treatment device, a marine vessel and a genset

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2239627T3 (en) * 1999-12-09 2005-10-01 Eminox Limited APPLIANCE TO TREAT A GAS CURRENT.
GB0026751D0 (en) * 2000-11-02 2000-12-20 Perkins Engines Co Ltd Adaptable fluid-flow apparatus

Also Published As

Publication number Publication date
SE0401230L (en) 2005-11-13
DE602005001656D1 (en) 2007-08-30
SE0401230D0 (en) 2004-05-12
ATE367513T1 (en) 2007-08-15
SE527085E (en) 2008-04-16
EP1596044A1 (en) 2005-11-16
DK1596044T3 (en) 2007-11-05
BRPI0501671B1 (en) 2015-08-04
EP1596044B1 (en) 2007-07-18
DE602005001656T2 (en) 2008-06-05
SE527085C2 (en) 2005-12-20

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/08/2015, OBSERVADAS AS CONDICOES LEGAIS.