DE2649680A1 - Anlage zur behandlung der abgase einer verbrennungskraftmaschine - Google Patents

Anlage zur behandlung der abgase einer verbrennungskraftmaschine

Info

Publication number
DE2649680A1
DE2649680A1 DE19762649680 DE2649680A DE2649680A1 DE 2649680 A1 DE2649680 A1 DE 2649680A1 DE 19762649680 DE19762649680 DE 19762649680 DE 2649680 A DE2649680 A DE 2649680A DE 2649680 A1 DE2649680 A1 DE 2649680A1
Authority
DE
Germany
Prior art keywords
exhaust
pipe part
air
catalytic converter
exhaust pipe
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.)
Pending
Application number
DE19762649680
Other languages
German (de)
English (en)
Inventor
Mark Cary Sedgwick Barnard
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.)
Rover Co Ltd
Original Assignee
Rover Co 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 Rover Co Ltd filed Critical Rover Co Ltd
Publication of DE2649680A1 publication Critical patent/DE2649680A1/de
Pending 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
    • 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
    • F01N3/30—Arrangements for supply of additional air
    • 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
    • F01N3/05—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 air, e.g. by mixing exhaust with air
    • 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
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
DE19762649680 1975-10-29 1976-10-29 Anlage zur behandlung der abgase einer verbrennungskraftmaschine Pending DE2649680A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44516/75A GB1513460A (en) 1975-10-29 1975-10-29 Anti-emission arrangements for internal combustion engine

Publications (1)

Publication Number Publication Date
DE2649680A1 true DE2649680A1 (de) 1977-05-05

Family

ID=10433663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762649680 Pending DE2649680A1 (de) 1975-10-29 1976-10-29 Anlage zur behandlung der abgase einer verbrennungskraftmaschine

Country Status (6)

Country Link
JP (1) JPS5254830A (enExample)
DE (1) DE2649680A1 (enExample)
FR (1) FR2329850A1 (enExample)
GB (1) GB1513460A (enExample)
IT (1) IT1068761B (enExample)
SE (1) SE7611205L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723615B1 (fr) * 1994-08-12 1996-09-27 Peugeot Procede de refroidissement des gaz d'echappement d'un moteur a combustion interne muni d'un collecteur d'echappement a double paroi et dispositif pour la mise en oeuvre de ce procede
EP1808582B1 (en) * 2006-01-16 2010-07-28 Ford Global Technologies, LLC Method and arrangement for cooling an exhaust system

Also Published As

Publication number Publication date
SE7611205L (sv) 1977-04-30
FR2329850A1 (fr) 1977-05-27
GB1513460A (en) 1978-06-07
IT1068761B (it) 1985-03-21
FR2329850B3 (enExample) 1979-07-13
JPS5254830A (en) 1977-05-04

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee