AU2003245279A1 - Method for accelerated aging of catalytic converters incorporating engine cold start simulation - Google Patents

Method for accelerated aging of catalytic converters incorporating engine cold start simulation

Info

Publication number
AU2003245279A1
AU2003245279A1 AU2003245279A AU2003245279A AU2003245279A1 AU 2003245279 A1 AU2003245279 A1 AU 2003245279A1 AU 2003245279 A AU2003245279 A AU 2003245279A AU 2003245279 A AU2003245279 A AU 2003245279A AU 2003245279 A1 AU2003245279 A1 AU 2003245279A1
Authority
AU
Australia
Prior art keywords
cold start
accelerated aging
catalytic converters
engine cold
start simulation
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
AU2003245279A
Inventor
Gordon J. Bartley
Bruce B. Bykowski
Cyhthia C. Webb
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.)
Southwest Research Institute SwRI
Original Assignee
Southwest Research Institute SwRI
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 Southwest Research Institute SwRI filed Critical Southwest Research Institute SwRI
Publication of AU2003245279A1 publication Critical patent/AU2003245279A1/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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/20—Monitoring artificially aged exhaust systems
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
AU2003245279A 2003-05-15 2003-05-15 Method for accelerated aging of catalytic converters incorporating engine cold start simulation Abandoned AU2003245279A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/015334 WO2004106706A1 (en) 2003-05-15 2003-05-15 Method for accelerated aging of catalytic converters incorporating engine cold start simulation

Publications (1)

Publication Number Publication Date
AU2003245279A1 true AU2003245279A1 (en) 2005-01-21

Family

ID=33488763

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003245279A Abandoned AU2003245279A1 (en) 2003-05-15 2003-05-15 Method for accelerated aging of catalytic converters incorporating engine cold start simulation

Country Status (2)

Country Link
AU (1) AU2003245279A1 (en)
WO (1) WO2004106706A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10774722B2 (en) * 2018-09-04 2020-09-15 Afton Chemical Corporation Predictive methods for emissions control systems performance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010054281A1 (en) * 2000-05-01 2001-12-27 Adams Joseph M. Non-engine based exhaust component rapid aging system
EP1415111A4 (en) * 2001-08-06 2006-07-05 Southwest Res Inst Method and apparatus for testing catalytic converter durability

Also Published As

Publication number Publication date
WO2004106706A1 (en) 2004-12-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase