GB2559565B - Catalytic converter system with internal heating device - Google Patents

Catalytic converter system with internal heating device Download PDF

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Publication number
GB2559565B
GB2559565B GB1702090.0A GB201702090A GB2559565B GB 2559565 B GB2559565 B GB 2559565B GB 201702090 A GB201702090 A GB 201702090A GB 2559565 B GB2559565 B GB 2559565B
Authority
GB
United Kingdom
Prior art keywords
heating device
catalytic converter
converter system
internal heating
internal
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.)
Active
Application number
GB1702090.0A
Other versions
GB2559565A (en
GB201702090D0 (en
Inventor
Fletcher Simon
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover 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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1702090.0A priority Critical patent/GB2559565B/en
Publication of GB201702090D0 publication Critical patent/GB201702090D0/en
Publication of GB2559565A publication Critical patent/GB2559565A/en
Application granted granted Critical
Publication of GB2559565B publication Critical patent/GB2559565B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/2026—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means directly electrifying the catalyst substrate, i.e. heating the electrically conductive catalyst substrate by joule effect
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
GB1702090.0A 2017-02-08 2017-02-08 Catalytic converter system with internal heating device Active GB2559565B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1702090.0A GB2559565B (en) 2017-02-08 2017-02-08 Catalytic converter system with internal heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1702090.0A GB2559565B (en) 2017-02-08 2017-02-08 Catalytic converter system with internal heating device

Publications (3)

Publication Number Publication Date
GB201702090D0 GB201702090D0 (en) 2017-03-22
GB2559565A GB2559565A (en) 2018-08-15
GB2559565B true GB2559565B (en) 2020-10-07

Family

ID=58462530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1702090.0A Active GB2559565B (en) 2017-02-08 2017-02-08 Catalytic converter system with internal heating device

Country Status (1)

Country Link
GB (1) GB2559565B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107929A1 (en) * 2020-03-05 2021-09-10 Psa Automobiles Sa DEPOLLUTION DEVICE WITH CATALYST PARTLY LOCKING A PROTECTED HEATING RESISTOR, FOR A VEHICLE'S EXHAUST LINE

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349426A (en) * 1971-06-22 1974-04-03 Ford Motor Co Catalytic converter for exhaust gases of an internal combustion engine
US5285640A (en) * 1992-07-21 1994-02-15 Olivo John R Integrated post-engine emissions heater, catalytic converter and muffler
US5562885A (en) * 1991-09-28 1996-10-08 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust gas catalytic converter
JP2004000867A (en) * 2002-03-29 2004-01-08 Babcock Hitachi Kk Apparatus for denitrating exhaust gas, and urea vaporizer used therefor
EP1510672A1 (en) * 2003-08-26 2005-03-02 Ford Global Technologies, LLC An oxygen sensor arrangement
DE102004046918A1 (en) * 2004-09-28 2006-03-30 Daimlerchrysler Ag Device for catalytic conversion of unwanted constituents of exhaust gases from engine into less harmful constituents has section of catalyser assembly which when heater is not available is first set in operation in cold start phase
JP2014015360A (en) * 2012-07-10 2014-01-30 Toyota Industries Corp Ammonia storage tank
KR101516713B1 (en) * 2013-11-14 2015-05-04 (주)제이원텍 In-line nitrogen furification system of oled encapsulation process
JP2018009561A (en) * 2016-07-05 2018-01-18 日本特殊陶業株式会社 Selective catalytic reduction device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349426A (en) * 1971-06-22 1974-04-03 Ford Motor Co Catalytic converter for exhaust gases of an internal combustion engine
US5562885A (en) * 1991-09-28 1996-10-08 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Exhaust gas catalytic converter
US5285640A (en) * 1992-07-21 1994-02-15 Olivo John R Integrated post-engine emissions heater, catalytic converter and muffler
JP2004000867A (en) * 2002-03-29 2004-01-08 Babcock Hitachi Kk Apparatus for denitrating exhaust gas, and urea vaporizer used therefor
EP1510672A1 (en) * 2003-08-26 2005-03-02 Ford Global Technologies, LLC An oxygen sensor arrangement
DE102004046918A1 (en) * 2004-09-28 2006-03-30 Daimlerchrysler Ag Device for catalytic conversion of unwanted constituents of exhaust gases from engine into less harmful constituents has section of catalyser assembly which when heater is not available is first set in operation in cold start phase
JP2014015360A (en) * 2012-07-10 2014-01-30 Toyota Industries Corp Ammonia storage tank
KR101516713B1 (en) * 2013-11-14 2015-05-04 (주)제이원텍 In-line nitrogen furification system of oled encapsulation process
JP2018009561A (en) * 2016-07-05 2018-01-18 日本特殊陶業株式会社 Selective catalytic reduction device

Also Published As

Publication number Publication date
GB2559565A (en) 2018-08-15
GB201702090D0 (en) 2017-03-22

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