GB2601903B - Exhaust-gas burner for a motor vehicle, and motor vehicle having an exhaust-gas burner of said type - Google Patents

Exhaust-gas burner for a motor vehicle, and motor vehicle having an exhaust-gas burner of said type Download PDF

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Publication number
GB2601903B
GB2601903B GB2115793.8A GB202115793A GB2601903B GB 2601903 B GB2601903 B GB 2601903B GB 202115793 A GB202115793 A GB 202115793A GB 2601903 B GB2601903 B GB 2601903B
Authority
GB
United Kingdom
Prior art keywords
exhaust
motor vehicle
gas burner
type
burner
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
GB2115793.8A
Other versions
GB202115793D0 (en
GB2601903A (en
Inventor
Hemminger Sebastian
Fischer Rico
Engin Lukas
Munier Jerome
Berton Andrea
Sofan Uli
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of GB202115793D0 publication Critical patent/GB202115793D0/en
Publication of GB2601903A publication Critical patent/GB2601903A/en
Application granted granted Critical
Publication of GB2601903B publication Critical patent/GB2601903B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
    • 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
    • F01N3/36—Arrangements for supply of additional fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/14—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel burner
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
GB2115793.8A 2020-11-03 2021-11-03 Exhaust-gas burner for a motor vehicle, and motor vehicle having an exhaust-gas burner of said type Active GB2601903B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020128936.7A DE102020128936B3 (en) 2020-11-03 2020-11-03 Exhaust gas burner for a motor vehicle and motor vehicle with such an exhaust gas burner

Publications (3)

Publication Number Publication Date
GB202115793D0 GB202115793D0 (en) 2021-12-15
GB2601903A GB2601903A (en) 2022-06-15
GB2601903B true GB2601903B (en) 2022-11-30

Family

ID=78828516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2115793.8A Active GB2601903B (en) 2020-11-03 2021-11-03 Exhaust-gas burner for a motor vehicle, and motor vehicle having an exhaust-gas burner of said type

Country Status (2)

Country Link
DE (1) DE102020128936B3 (en)
GB (1) GB2601903B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020101799A1 (en) * 2020-01-27 2021-07-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Device and method for operating a fuel burner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408970A (en) 1994-05-02 1995-04-25 General Motors Corporation Electronically controlled continuous flow fuel system
JP5827136B2 (en) 2012-01-12 2015-12-02 日野自動車株式会社 Engine exhaust purification system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020101799A1 (en) * 2020-01-27 2021-07-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Device and method for operating a fuel burner

Also Published As

Publication number Publication date
GB202115793D0 (en) 2021-12-15
DE102020128936B3 (en) 2022-03-31
GB2601903A (en) 2022-06-15

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