IN2013DE01690A - - Google Patents

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Publication number
IN2013DE01690A
IN2013DE01690A IN1690DE2013A IN2013DE01690A IN 2013DE01690 A IN2013DE01690 A IN 2013DE01690A IN 1690DE2013 A IN1690DE2013 A IN 1690DE2013A IN 2013DE01690 A IN2013DE01690 A IN 2013DE01690A
Authority
IN
India
Prior art keywords
forced air
source
component
aftertreatment module
enclosure
Prior art date
Application number
Inventor
Rajesh Arani
Mohamed Ibrahim Sabibullah
Venkatraman Podiyanagaswamy
Guillaume Bourgoin
Jeffery Mohamed Othman
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
Priority to IN1690DE2013 priority Critical patent/IN2013DE01690A/en
Priority to AU2014202619A priority patent/AU2014202619A1/en
Priority to US14/284,069 priority patent/US20140360161A1/en
Publication of IN2013DE01690A publication Critical patent/IN2013DE01690A/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
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
    • 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
    • F01N2610/11—Adding substances to exhaust gases the substance or part of the dosing system being cooled
    • 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)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A cooling system for an aftertreatment module mounted within an enclosure is provided. The cooling system includes a source of forced air in fluid communication with the enclosure. At least one duct is provided in conjunction with the source of forced air. The at least one duct is configured to direct at least a portion of the forced air from the source of forced air towards a first component of the aftertreatment module. A remaining portion of the forced air that was not directed towards to the first component is directed towards a second component of the aftertreatment module.
IN1690DE2013 2013-06-05 2013-06-05 IN2013DE01690A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN1690DE2013 IN2013DE01690A (en) 2013-06-05 2013-06-05
AU2014202619A AU2014202619A1 (en) 2013-06-05 2014-05-14 Forced air circulation for an aftertreatment module
US14/284,069 US20140360161A1 (en) 2013-06-05 2014-05-21 Forced air circulation for an aftertreatment module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1690DE2013 IN2013DE01690A (en) 2013-06-05 2013-06-05

Publications (1)

Publication Number Publication Date
IN2013DE01690A true IN2013DE01690A (en) 2015-07-10

Family

ID=52004240

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1690DE2013 IN2013DE01690A (en) 2013-06-05 2013-06-05

Country Status (3)

Country Link
US (1) US20140360161A1 (en)
AU (1) AU2014202619A1 (en)
IN (1) IN2013DE01690A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9636998B1 (en) 2015-10-29 2017-05-02 Caterpillar Paving Products Inc. Tank enclosure with fan
JP6548224B2 (en) * 2016-03-29 2019-07-24 日立建機株式会社 Work machine
WO2019068313A1 (en) 2017-10-03 2019-04-11 Volvo Lastvagnar Ab Process consisting in cooling at least one component, such as a sensor, arranged within a compartment of an exhaust after treatment system of a vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820327A (en) * 1972-05-10 1974-06-28 Peugeot & Renault Temperature regulator for a catalytic reactor
FR2548264B1 (en) * 1983-06-16 1985-12-13 Renault REGENERATION OF PARTICLE FILTERS, ESPECIALLY FOR DIESEL ENGINES
DE19856366C1 (en) * 1998-12-07 2000-04-20 Siemens Ag Urea injection system treating exhaust gases from lean burn engine, comprises air-cooling jacket surrounding injector valve to keep it cool, so that a petrol injection valve may be used
DE19919426C1 (en) * 1999-04-28 2000-03-30 Siemens Ag Valve mounting for dosing valve of IC engine exhaust gas catalyser
EP1464800A1 (en) * 2003-04-02 2004-10-06 3M Innovative Properties Company Exhaust system component having insulated double wall
DE10347842A1 (en) * 2003-10-10 2005-04-28 Daimler Chrysler Ag Compressor and turbine wheel for a secondary air delivery unit is constituted as a single component with compressor and turbine blades
EP2105592B1 (en) * 2008-03-28 2010-03-24 Magneti Marelli S.p.A. Mounting device for an injector in an exhaust system of an internal combustion engine

Also Published As

Publication number Publication date
AU2014202619A1 (en) 2015-01-15
US20140360161A1 (en) 2014-12-11

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