IT201700124352A1 - SYSTEM FOR FALLING WITH POLLUTANTS IN AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE INCLUDING THE BLAST CHILLING SYSTEM - Google Patents

SYSTEM FOR FALLING WITH POLLUTANTS IN AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE INCLUDING THE BLAST CHILLING SYSTEM

Info

Publication number
IT201700124352A1
IT201700124352A1 IT102017000124352A IT201700124352A IT201700124352A1 IT 201700124352 A1 IT201700124352 A1 IT 201700124352A1 IT 102017000124352 A IT102017000124352 A IT 102017000124352A IT 201700124352 A IT201700124352 A IT 201700124352A IT 201700124352 A1 IT201700124352 A1 IT 201700124352A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
pollutants
falling
blast chilling
Prior art date
Application number
IT102017000124352A
Other languages
Italian (it)
Inventor
Clino D'epiro
Original Assignee
Fpt Ind Spa
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 Fpt Ind Spa filed Critical Fpt Ind Spa
Priority to IT102017000124352A priority Critical patent/IT201700124352A1/en
Priority to ES18183559T priority patent/ES2912746T3/en
Priority to EP18183559.6A priority patent/EP3428415B1/en
Priority to EP18183560.4A priority patent/EP3428440B1/en
Publication of IT201700124352A1 publication Critical patent/IT201700124352A1/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
    • F01N3/18—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
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device

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)
IT102017000124352A 2017-07-13 2017-10-31 SYSTEM FOR FALLING WITH POLLUTANTS IN AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE INCLUDING THE BLAST CHILLING SYSTEM IT201700124352A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000124352A IT201700124352A1 (en) 2017-10-31 2017-10-31 SYSTEM FOR FALLING WITH POLLUTANTS IN AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE INCLUDING THE BLAST CHILLING SYSTEM
ES18183559T ES2912746T3 (en) 2017-07-13 2018-07-13 Pollutant reduction system of an internal combustion engine, internal combustion engine comprising the reduction system and method for the reduction of pollutants
EP18183559.6A EP3428415B1 (en) 2017-07-13 2018-07-13 Pollutant abatement system of an internal combustion engine, internal combustion engine comprising the abatement system and method for the pollutant abatement
EP18183560.4A EP3428440B1 (en) 2017-07-13 2018-07-13 Pollutant abatement system for an internal combustion engine and internal combustion engine comprising said abatement system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000124352A IT201700124352A1 (en) 2017-10-31 2017-10-31 SYSTEM FOR FALLING WITH POLLUTANTS IN AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE INCLUDING THE BLAST CHILLING SYSTEM

Publications (1)

Publication Number Publication Date
IT201700124352A1 true IT201700124352A1 (en) 2019-05-01

Family

ID=61187749

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000124352A IT201700124352A1 (en) 2017-07-13 2017-10-31 SYSTEM FOR FALLING WITH POLLUTANTS IN AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE INCLUDING THE BLAST CHILLING SYSTEM

Country Status (1)

Country Link
IT (1) IT201700124352A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779339B1 (en) * 2003-05-02 2004-08-24 The United States Of America As Represented By The Environmental Protection Agency Method for NOx adsorber desulfation in a multi-path exhaust system
US20120137675A1 (en) * 2010-12-02 2012-06-07 Toyota Jidosha Kabushiki Kaisha Control device for internal combustion engine with supercharger
DE102014223491A1 (en) * 2014-11-18 2016-05-19 Bayerische Motoren Werke Aktiengesellschaft Exhaust treatment device and method for exhaust treatment
WO2016168106A1 (en) * 2015-04-13 2016-10-20 Illinois Valley Holding Company Engine exhaust emissions treatment system
DE102015108896A1 (en) * 2015-06-05 2016-12-08 Denso Corporation Exhaust gas aftertreatment system and associated operating method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779339B1 (en) * 2003-05-02 2004-08-24 The United States Of America As Represented By The Environmental Protection Agency Method for NOx adsorber desulfation in a multi-path exhaust system
US20120137675A1 (en) * 2010-12-02 2012-06-07 Toyota Jidosha Kabushiki Kaisha Control device for internal combustion engine with supercharger
DE102014223491A1 (en) * 2014-11-18 2016-05-19 Bayerische Motoren Werke Aktiengesellschaft Exhaust treatment device and method for exhaust treatment
WO2016168106A1 (en) * 2015-04-13 2016-10-20 Illinois Valley Holding Company Engine exhaust emissions treatment system
DE102015108896A1 (en) * 2015-06-05 2016-12-08 Denso Corporation Exhaust gas aftertreatment system and associated operating method

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