AU2014202617A1 - System and method for cooling of an aftertreatment module - Google Patents

System and method for cooling of an aftertreatment module Download PDF

Info

Publication number
AU2014202617A1
AU2014202617A1 AU2014202617A AU2014202617A AU2014202617A1 AU 2014202617 A1 AU2014202617 A1 AU 2014202617A1 AU 2014202617 A AU2014202617 A AU 2014202617A AU 2014202617 A AU2014202617 A AU 2014202617A AU 2014202617 A1 AU2014202617 A1 AU 2014202617A1
Authority
AU
Australia
Prior art keywords
exhaust outlet
section
outlet line
enclosure
venturi arrangement
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.)
Abandoned
Application number
AU2014202617A
Other languages
English (en)
Inventor
Rajesh Arani
Guillaume Bourgoin
Jeffery Mohamed Othman
Venkatraman Podiyanagaswamy
Mohamed Ibrahim Sabibullah
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.)
Caterpillar Global Mining Expanded Products Pty Ltd
Original Assignee
Caterpillar Global Mining Expanded Products Pty Ltd
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 Caterpillar Global Mining Expanded Products Pty Ltd filed Critical Caterpillar Global Mining Expanded Products Pty Ltd
Publication of AU2014202617A1 publication Critical patent/AU2014202617A1/en
Abandoned 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • 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
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • F01N2270/00—Mixing air with exhaust gases
    • F01N2270/02—Mixing air with exhaust gases for cooling exhaust gases or the apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Furnace Details (AREA)
AU2014202617A 2013-06-05 2014-05-14 System and method for cooling of an aftertreatment module Abandoned AU2014202617A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1689DE2013 IN2013DE01689A (cg-RX-API-DMAC7.html) 2013-06-05 2013-06-05
IN1689/DEL/2013 2013-06-05

Publications (1)

Publication Number Publication Date
AU2014202617A1 true AU2014202617A1 (en) 2015-01-15

Family

ID=52004245

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014202617A Abandoned AU2014202617A1 (en) 2013-06-05 2014-05-14 System and method for cooling of an aftertreatment module

Country Status (3)

Country Link
US (1) US20140360167A1 (cg-RX-API-DMAC7.html)
AU (1) AU2014202617A1 (cg-RX-API-DMAC7.html)
IN (1) IN2013DE01689A (cg-RX-API-DMAC7.html)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857458A (en) * 1972-09-11 1974-12-31 Toyo Kogyo Co Exhaust gas outlet means for an internal combustion engine
US4335575A (en) * 1979-11-19 1982-06-22 Basilio Pagliuca Exhaust back pressure reducer for internal combustion engine
DE29805539U1 (de) * 1998-03-26 1998-06-18 Vibromax Bodenverdichtungsmaschinen GmbH, 06466 Gatersleben Bodenverdichtungsmaschine
CA2381497A1 (en) * 2002-01-02 2003-08-01 Peter F. Crombeen Exhaust gas muffler
US7645432B1 (en) * 2006-02-28 2010-01-12 Hood & Motor Technology, Llc Exhaust treatment system and method
US20080087006A1 (en) * 2006-10-11 2008-04-17 International Engine Intellectual Property Company , Llc Tailpipe exhaust gas mixer and method
KR101377233B1 (ko) * 2006-11-14 2014-03-20 테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드 후부 배기관의 배기온도를 저감시키기 위한 장치
US8341948B2 (en) * 2008-07-01 2013-01-01 GM Global Technology Operations LLC Apparatus and method for cooling an exhaust gas
US8166752B2 (en) * 2008-11-26 2012-05-01 GM Global Technology Operations LLC Apparatus and method for cooling an exhaust gas
DE102009046253A1 (de) * 2009-10-30 2011-05-05 Deere & Company, Moline Vorrichtung zur Kühlung eines Abgasstroms
US20120145268A1 (en) * 2010-12-08 2012-06-14 Caterpillar Inc. Exhaust Ejector For An Internal Combustion Engine
JP5911758B2 (ja) * 2011-07-29 2016-04-27 株式会社クボタ 作業車の排気装置
US8720195B2 (en) * 2012-02-14 2014-05-13 Deere & Company Exhaust assembly
US20130327417A1 (en) * 2012-06-07 2013-12-12 Jeffrey L. Gardner Self aligning venturi pipe assembly

Also Published As

Publication number Publication date
IN2013DE01689A (cg-RX-API-DMAC7.html) 2015-07-10
US20140360167A1 (en) 2014-12-11

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted