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AU2001263289A1 - System for sensing catalyst coating loss and efficiency - Google Patents

System for sensing catalyst coating loss and efficiency

Info

Publication number
AU2001263289A1
AU2001263289A1 AU2001263289A AU6328901A AU2001263289A1 AU 2001263289 A1 AU2001263289 A1 AU 2001263289A1 AU 2001263289 A AU2001263289 A AU 2001263289A AU 6328901 A AU6328901 A AU 6328901A AU 2001263289 A1 AU2001263289 A1 AU 2001263289A1
Authority
AU
Australia
Prior art keywords
catalyst coating
efficiency
coating loss
physical characteristic
sensing catalyst
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
AU2001263289A
Inventor
Fred Mitchell Allen
Dennis Ray Anderson
Ronald Marshall Heck
Jeffrey B Hoke
Xinsheng Liu
Terence Christopher Poles
Arthur Bruce Robertson
Wayne M. Rudy
Earl Marvin Waterman
Xiaolin David Yang
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of AU2001263289A1 publication Critical patent/AU2001263289A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
    • B01D2259/4558—Gas separation or purification devices adapted for specific applications for transportable use for being employed as mobile cleaners for ambient air, i.e. the earth's atmosphere
    • 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
    • F01N2550/02—Catalytic activity of catalytic converters
    • 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
    • F01N2550/24—Determining the presence or absence of an exhaust treating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2031/00—Fail safe
    • F01P2031/20—Warning devices
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/13—Tracers or tags

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

An OBD system is provided for monitoring an ozone depletion system that includes a catalyst coating containing MnO2 applied to a heat exchange surface on a moving vehicle over which atmospheric air passes. A physical characteristic of the catalyst coating or a material containing a physical characteristic within the catalyst coating is sensed to determine the presence or absence of the catalyst coating for detecting catastrophic failure of the ozone depleting system and/or degradation or wear of the catalyst coating to ascertain the efficiency of the catalyst coating.
AU2001263289A 2000-05-26 2001-05-18 System for sensing catalyst coating loss and efficiency Abandoned AU2001263289A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/579,563 US6506605B1 (en) 2000-05-26 2000-05-26 System for sensing catalyst coating loss and efficiency
US09579563 2000-05-26
PCT/US2001/016203 WO2001091890A1 (en) 2000-05-26 2001-05-18 System for sensing catalyst coating loss and efficiency

Publications (1)

Publication Number Publication Date
AU2001263289A1 true AU2001263289A1 (en) 2001-12-11

Family

ID=24317415

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001263289A Abandoned AU2001263289A1 (en) 2000-05-26 2001-05-18 System for sensing catalyst coating loss and efficiency

Country Status (6)

Country Link
US (1) US6506605B1 (en)
EP (1) EP1294471B1 (en)
AT (1) ATE468906T1 (en)
AU (1) AU2001263289A1 (en)
DE (1) DE60142231D1 (en)
WO (1) WO2001091890A1 (en)

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US20060204409A1 (en) * 1999-05-20 2006-09-14 Institute For Advanced Enginnering Purification system of exhaust gases of an internal combustion engine
SE522219C2 (en) * 2000-05-10 2004-01-27 Ford Global Tech Llc Motor vehicle comprising a catalytically coated cooler in a motor vehicle
DE10063151B4 (en) * 2000-12-18 2004-03-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for analyzing the qualitative and / or quantitative composition of fluids
DE10107169B4 (en) * 2001-02-15 2005-06-30 Siemens Ag Method for monitoring the function of ozone in motor vehicles
DE10164179C1 (en) 2001-12-27 2003-01-09 Siemens Ag Process for adjusting ozone sensors for the onboard diagnosis of a catalytic element in a vehicle for splitting ozone, involves extracting release conditions for carrying out sensor adjustment
US6695473B2 (en) * 2002-05-30 2004-02-24 Ford Global Technologies, Llc Diagnostic system and method for a motor vehicle
JP2004150362A (en) * 2002-10-31 2004-05-27 Honda Motor Co Ltd Vehicle detection device
US7133126B2 (en) * 2003-06-27 2006-11-07 Delphi Technologies, Inc. Method for the detection of coatings using emissivity and reflectivity
US20050039551A1 (en) * 2003-07-24 2005-02-24 Eric Shute Tamper evident connector for an engine radiator
DE10340086A1 (en) * 2003-08-30 2005-03-24 Daimlerchrysler Ag Catalytic radiator for cooling a coolant in motor vehicle, comprises temperature sensor having fastener which works together with its fixing place on radiator, and removing the sensor will cause it to be ruined
EP1561923A1 (en) * 2004-02-05 2005-08-10 Ford Global Technologies, LLC Arrangement and method for attaching a sensor unit and an anti-tamper device therefore
DE102004015044B4 (en) * 2004-03-26 2012-04-26 Daimler Ag Method and device for determining the presence of a prescribed heat exchanger
US7638039B2 (en) 2004-06-15 2009-12-29 Cormetech, Inc. In-situ catalyst replacement
US20060068986A1 (en) * 2004-09-27 2006-03-30 Dimascio Felice Catalyst elements and methods of making and using
EP1645324A1 (en) * 2004-10-11 2006-04-12 Ford Global Technologies, LLC Anti tampering arrangement and method for detecting tampering with a device
US20070000969A1 (en) * 2005-06-20 2007-01-04 Mittlefehldt Kurt R Brazed aluminum structure and method for forming same
US20060292059A1 (en) * 2005-06-22 2006-12-28 Dimascio Felice Catalyst element and use thereof
US20060288968A1 (en) * 2005-06-27 2006-12-28 Control Devices, Inc. Tamper evident connector for an engine radiator
US20070245928A1 (en) * 2006-03-10 2007-10-25 Bennert Jeff E Hydrated catalytic coating
RU2411984C2 (en) * 2009-02-26 2011-02-20 Общество с ограниченной ответственностью "Научно-технический центр ТИМИС" Material and method of producing ozone decomposing material
US8932871B2 (en) 2011-08-02 2015-01-13 GM Global Technology Operations LLC Ozone conversion sensors for an automobile
KR101305632B1 (en) * 2011-09-21 2013-09-09 기아자동차주식회사 System and method for detecting pollution by toxic substance for air exhauster of vehicle
US8897955B2 (en) 2011-10-19 2014-11-25 GM Global Technology Operations LLC Ozone converting catalyst fault identification systems and methods
DE102012203608A1 (en) * 2012-03-07 2013-09-12 Bayerische Motoren Werke Aktiengesellschaft cooling module
WO2014072718A1 (en) * 2012-11-07 2014-05-15 Johnson Matthey Public Limited Company An on-board diagnostics system
US10031582B2 (en) 2014-06-05 2018-07-24 Immersion Corporation Systems and methods for induced electrostatic haptic effects
GB2530203A (en) * 2015-12-10 2016-03-16 Gm Global Tech Operations Inc A method of detecting a catalyst of a selective catalytic reduction system
US10738271B2 (en) 2015-12-18 2020-08-11 Caron Products And Services, Inc. System and method for vaporized hydrogen peroxide cleaning of an incubation chamber
US9928696B2 (en) * 2015-12-30 2018-03-27 Immersion Corporation Externally-activated haptic devices and systems
DE102016218391A1 (en) * 2016-09-23 2018-03-29 Röchling Automotive SE & Co. KG Magnetic field-based operating state detection of air dampers
CN113069837B (en) * 2021-04-20 2021-09-24 赵禹 Flexible belt type demisting device
WO2024151735A1 (en) * 2023-01-10 2024-07-18 Temple University-Of The Commonwealth System Of Higher Education Surface coatings for enhanced substrate properties

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Also Published As

Publication number Publication date
WO2001091890A1 (en) 2001-12-06
ATE468906T1 (en) 2010-06-15
EP1294471B1 (en) 2010-05-26
DE60142231D1 (en) 2010-07-08
US6506605B1 (en) 2003-01-14
EP1294471A1 (en) 2003-03-26

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