GB2559565B - Catalytic converter system with internal heating device - Google Patents
Catalytic converter system with internal heating device Download PDFInfo
- 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
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
- F01N3/2006—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)
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)
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)
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 |
-
2017
- 2017-02-08 GB GB1702090.0A patent/GB2559565B/en active Active
Patent Citations (9)
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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