IT1017777B - PROCEDURE FOR PURIFYING EXHAUST GASES OF ENGINES DRIVEN WITH LIQUID FUEL AND DEVICE FOR THE PRACTICAL IMPLEMENTATION OF THIS PROCEDURE - Google Patents

PROCEDURE FOR PURIFYING EXHAUST GASES OF ENGINES DRIVEN WITH LIQUID FUEL AND DEVICE FOR THE PRACTICAL IMPLEMENTATION OF THIS PROCEDURE

Info

Publication number
IT1017777B
IT1017777B IT25806/74A IT2580674A IT1017777B IT 1017777 B IT1017777 B IT 1017777B IT 25806/74 A IT25806/74 A IT 25806/74A IT 2580674 A IT2580674 A IT 2580674A IT 1017777 B IT1017777 B IT 1017777B
Authority
IT
Italy
Prior art keywords
procedure
liquid fuel
exhaust gases
practical implementation
purifying exhaust
Prior art date
Application number
IT25806/74A
Other languages
Italian (it)
Original Assignee
Eberspaecher J
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 Eberspaecher J filed Critical Eberspaecher J
Application granted granted Critical
Publication of IT1017777B publication Critical patent/IT1017777B/en

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)
IT25806/74A 1973-09-28 1974-07-31 PROCEDURE FOR PURIFYING EXHAUST GASES OF ENGINES DRIVEN WITH LIQUID FUEL AND DEVICE FOR THE PRACTICAL IMPLEMENTATION OF THIS PROCEDURE IT1017777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732348866 DE2348866A1 (en) 1973-09-28 1973-09-28 METHOD FOR PURIFYING THE EXHAUST GAS FROM LIQUID FUEL ENGINES AND EQUIPMENT FOR CARRYING OUT THE PROCEDURE

Publications (1)

Publication Number Publication Date
IT1017777B true IT1017777B (en) 1977-08-10

Family

ID=5893998

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25806/74A IT1017777B (en) 1973-09-28 1974-07-31 PROCEDURE FOR PURIFYING EXHAUST GASES OF ENGINES DRIVEN WITH LIQUID FUEL AND DEVICE FOR THE PRACTICAL IMPLEMENTATION OF THIS PROCEDURE

Country Status (6)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549934A1 (en) * 1975-11-07 1977-05-12 Porsche Ag COMBUSTION MACHINE WITH AN EXHAUST TURBOCHARGER FORMED FROM AN EXHAUST TURBINE AND A CHARGER DRIVEN BY THIS
DE3830761A1 (en) * 1988-09-09 1990-03-15 Mtu Muenchen Gmbh DEVICE FOR EXHAUST GAS PURIFICATION OF DIESEL ENGINES
DE3939729A1 (en) * 1989-12-01 1991-06-06 Motoren Werke Mannheim Ag PISTON PISTON ENGINE
DE4139291B4 (en) * 1991-11-29 2005-08-18 Audi Ag Device for operating an internal combustion engine with turbocharging
DE19503748A1 (en) * 1995-02-04 1996-06-20 Daimler Benz Ag IC engine with turbocharger in exhaust pipe
US6276139B1 (en) * 2000-03-16 2001-08-21 Ford Global Technologies, Inc. Automotive engine with controlled exhaust temperature and oxygen concentration
US8539767B2 (en) 2011-03-16 2013-09-24 GM Global Technology Operations LLC Exhaust treatment system for an internal combustion engine
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
DE102020215307A1 (en) 2020-12-03 2022-06-09 Vitesco Technologies GmbH Exhaust gas turbocharger with catalytic converter and hybrid vehicle having such a converter
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 (en) * 1965-06-30 1967-04-24

Also Published As

Publication number Publication date
GB1481057A (en) 1977-07-27
FR2245853A1 (en) 1975-04-25
SE7412221L (en) 1975-04-30
DE2348866A1 (en) 1975-04-10
JPS5077727A (en) 1975-06-25
FR2245853B1 (en) 1980-03-07

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