DE2348866A1 - Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens - Google Patents

Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens

Info

Publication number
DE2348866A1
DE2348866A1 DE19732348866 DE2348866A DE2348866A1 DE 2348866 A1 DE2348866 A1 DE 2348866A1 DE 19732348866 DE19732348866 DE 19732348866 DE 2348866 A DE2348866 A DE 2348866A DE 2348866 A1 DE2348866 A1 DE 2348866A1
Authority
DE
Germany
Prior art keywords
exhaust gas
turbine
flow channel
turbocharger
air
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.)
Ceased
Application number
DE19732348866
Other languages
German (de)
English (en)
Inventor
Alfred Leins
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Priority to DE19732348866 priority Critical patent/DE2348866A1/de
Priority to IT25806/74A priority patent/IT1017777B/it
Priority to FR7432416A priority patent/FR2245853B1/fr
Priority to SE7412221A priority patent/SE7412221L/xx
Priority to JP49111321A priority patent/JPS5077727A/ja
Priority to GB42457/74A priority patent/GB1481057A/en
Publication of DE2348866A1 publication Critical patent/DE2348866A1/de
Priority to US05/776,180 priority patent/US4122673A/en
Ceased 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
    • F01N3/306—Preheating 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
    • F01N3/08—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
    • 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
    • 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
    • F01N3/32—Arrangements for supply of additional air using air pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)
DE19732348866 1973-09-28 1973-09-28 Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens Ceased DE2348866A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19732348866 DE2348866A1 (de) 1973-09-28 1973-09-28 Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens
IT25806/74A IT1017777B (it) 1973-09-28 1974-07-31 Procedimento per depurare gas di scarico di motori azionati con carburante liquido e dispositivo per la pratica realizzazione di detto procedimento
FR7432416A FR2245853B1 (enrdf_load_stackoverflow) 1973-09-28 1974-09-26
SE7412221A SE7412221L (enrdf_load_stackoverflow) 1973-09-28 1974-09-27
JP49111321A JPS5077727A (enrdf_load_stackoverflow) 1973-09-28 1974-09-27
GB42457/74A GB1481057A (en) 1973-09-28 1974-09-30 Purification of exhaust gases of liquid fuel i c engines
US05/776,180 US4122673A (en) 1973-09-28 1977-03-10 Internal combustion engine with afterburning and catalytic reaction in a supercharger turbine casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732348866 DE2348866A1 (de) 1973-09-28 1973-09-28 Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
DE2348866A1 true DE2348866A1 (de) 1975-04-10

Family

ID=5893998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732348866 Ceased DE2348866A1 (de) 1973-09-28 1973-09-28 Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens

Country Status (6)

Country Link
JP (1) JPS5077727A (enrdf_load_stackoverflow)
DE (1) DE2348866A1 (enrdf_load_stackoverflow)
FR (1) FR2245853B1 (enrdf_load_stackoverflow)
GB (1) GB1481057A (enrdf_load_stackoverflow)
IT (1) IT1017777B (enrdf_load_stackoverflow)
SE (1) SE7412221L (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830761A1 (de) * 1988-09-09 1990-03-15 Mtu Muenchen Gmbh Vorrichtung zur abgasreinigung von dieselmotoren
DE3939729A1 (de) * 1989-12-01 1991-06-06 Motoren Werke Mannheim Ag Hubkolbenbrennkraftmaschine
DE19503748A1 (de) * 1995-02-04 1996-06-20 Daimler Benz Ag Verbrennungsmotor
DE4139291B4 (de) * 1991-11-29 2005-08-18 Audi Ag Vorrichtung zum Betreiben einer Brennkraftmaschine mit Abgasturboaufladung
DE10112521B4 (de) * 2000-03-16 2007-10-25 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Dieselmotor
DE102012204155B4 (de) 2011-03-16 2019-04-18 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Abgasbehandlungssystem für einen Verbrennungsmotor
DE102020215307A1 (de) 2020-12-03 2022-06-09 Vitesco Technologies GmbH Abgasturbolader mit Katalysator und einen solchen aufweisendes Hybridfahrzeug

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549934A1 (de) * 1975-11-07 1977-05-12 Porsche Ag Brennkraftmaschine mit einem aus einer abgasturbine und einem von dieser angetriebenen ladegeblaese gebildeten abgas-turbolader
US9003781B2 (en) * 2013-01-24 2015-04-14 Ford Global Technologies, Llc Pre-turbocharger catalyst
WO2015034448A1 (en) * 2013-09-03 2015-03-12 Ford Otomotiv Sanayi Anonim Sirketi A combustion system with a heat recovery unit
US20230194096A1 (en) * 2021-12-17 2023-06-22 Pratt & Whitney Canada Corp. Exhaust system for a gas turbine engine and method for using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS428002Y1 (enrdf_load_stackoverflow) * 1965-06-30 1967-04-24

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830761A1 (de) * 1988-09-09 1990-03-15 Mtu Muenchen Gmbh Vorrichtung zur abgasreinigung von dieselmotoren
DE3939729A1 (de) * 1989-12-01 1991-06-06 Motoren Werke Mannheim Ag Hubkolbenbrennkraftmaschine
DE4139291B4 (de) * 1991-11-29 2005-08-18 Audi Ag Vorrichtung zum Betreiben einer Brennkraftmaschine mit Abgasturboaufladung
DE19503748A1 (de) * 1995-02-04 1996-06-20 Daimler Benz Ag Verbrennungsmotor
DE10112521B4 (de) * 2000-03-16 2007-10-25 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Dieselmotor
DE102012204155B4 (de) 2011-03-16 2019-04-18 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Abgasbehandlungssystem für einen Verbrennungsmotor
DE102020215307A1 (de) 2020-12-03 2022-06-09 Vitesco Technologies GmbH Abgasturbolader mit Katalysator und einen solchen aufweisendes Hybridfahrzeug
US11959413B2 (en) 2020-12-03 2024-04-16 Vitesco Technologies GmbH Exhaust gas turbocharger with catalytic converter and hybrid vehicle having such a turbocharger

Also Published As

Publication number Publication date
SE7412221L (enrdf_load_stackoverflow) 1975-04-30
IT1017777B (it) 1977-08-10
FR2245853B1 (enrdf_load_stackoverflow) 1980-03-07
FR2245853A1 (enrdf_load_stackoverflow) 1975-04-25
GB1481057A (en) 1977-07-27
JPS5077727A (enrdf_load_stackoverflow) 1975-06-25

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection