FR3007792B1 - EXHAUST GAS LINE OF A HEAT ENGINE - Google Patents

EXHAUST GAS LINE OF A HEAT ENGINE

Info

Publication number
FR3007792B1
FR3007792B1 FR1356385A FR1356385A FR3007792B1 FR 3007792 B1 FR3007792 B1 FR 3007792B1 FR 1356385 A FR1356385 A FR 1356385A FR 1356385 A FR1356385 A FR 1356385A FR 3007792 B1 FR3007792 B1 FR 3007792B1
Authority
FR
France
Prior art keywords
exhaust gas
gas line
heat engine
engine
heat
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.)
Expired - Fee Related
Application number
FR1356385A
Other languages
French (fr)
Other versions
FR3007792A1 (en
Inventor
Gabriel Crehan
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1356385A priority Critical patent/FR3007792B1/en
Publication of FR3007792A1 publication Critical patent/FR3007792A1/en
Application granted granted Critical
Publication of FR3007792B1 publication Critical patent/FR3007792B1/en
Expired - Fee Related 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
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/02—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate silencers in series
    • 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
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • 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
    • F01N3/103—Oxidation catalysts for HC and CO only
    • 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
    • F01N3/2066—Selective catalytic reduction [SCR]
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
FR1356385A 2013-07-01 2013-07-01 EXHAUST GAS LINE OF A HEAT ENGINE Expired - Fee Related FR3007792B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1356385A FR3007792B1 (en) 2013-07-01 2013-07-01 EXHAUST GAS LINE OF A HEAT ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1356385A FR3007792B1 (en) 2013-07-01 2013-07-01 EXHAUST GAS LINE OF A HEAT ENGINE

Publications (2)

Publication Number Publication Date
FR3007792A1 FR3007792A1 (en) 2015-01-02
FR3007792B1 true FR3007792B1 (en) 2015-07-17

Family

ID=48980196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1356385A Expired - Fee Related FR3007792B1 (en) 2013-07-01 2013-07-01 EXHAUST GAS LINE OF A HEAT ENGINE

Country Status (1)

Country Link
FR (1) FR3007792B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032226A1 (en) * 2015-02-04 2016-08-05 Peugeot Citroen Automobiles Sa METHOD FOR OPERATING AN EXHAUST GAS TREATMENT DEVICE
WO2018057170A1 (en) * 2016-09-20 2018-03-29 Caterpillar Inc. After-treatment system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10242303A1 (en) * 2002-09-12 2004-03-18 Robert Bosch Gmbh Automotive diesel engine exhaust system has a soot particle filter module preceded by a NOx storage module
US20050022450A1 (en) * 2003-02-12 2005-02-03 Cher-Dip Tan Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system
US20060179825A1 (en) * 2005-02-16 2006-08-17 Eaton Corporation Integrated NOx and PM reduction devices for the treatment of emissions from internal combustion engines
DE102007035937A1 (en) * 2007-07-31 2009-02-05 Daimler Ag Exhaust gas after-treatment system for use with spontaneous combustion for treating exhaust gas of internal combustion engine, has particle filter and nitrogen oxide storage catalyst that is formed in high temperature-stable manner
EP2388449B1 (en) * 2009-01-13 2013-12-18 Toyota Jidosha Kabushiki Kaisha Exhaust purifying device for internal combustion engine
GB2478132A (en) * 2010-02-25 2011-08-31 Gm Global Tech Operations Inc Device to reduce NOx for all driving profiles at both low and high exhaust temperatures.
FR2970298B1 (en) * 2011-01-11 2015-07-17 Peugeot Citroen Automobiles Sa EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE AND CORRESPONDING VEHICLE

Also Published As

Publication number Publication date
FR3007792A1 (en) 2015-01-02

Similar Documents

Publication Publication Date Title
EP2955346A4 (en) Exhaust purification device of internal combustion engine
ZA201602009B (en) Intake gas cooling device for supercharging internal combustion engine
EP3018314A4 (en) Exhaust gas cleaning system for internal combustion engine
GB2513619B (en) Internal combustion engine with multiple exhaust turbomachines
HK1221275A1 (en) Method and device for operating a gas internal combustion engine
IL286299B (en) Cooling of internal combustion engines
FR3012520B1 (en) EXHAUST LINE OF INTERNAL COMBUSTION ENGINE
EP2955348A4 (en) Exhaust gas cleaner for internal combustion engine
EP2792863A4 (en) Exhaust purification device of internal combustion engine
FR2993004B1 (en) METHOD AND DEVICE FOR CLEANING THE EXHAUST GAS OF A HEAT ENGINE
ZA201401681B (en) Exhaust pipe structure for internal combustion engine
FR3037101B1 (en) EXHAUST LINE OF A THERMAL ENGINE
EP2960455A4 (en) Exhaust gas purification device for internal combustion engine
FR3007792B1 (en) EXHAUST GAS LINE OF A HEAT ENGINE
EP2985431A4 (en) Exhaust purification device of internal combustion engine
FR3021695B1 (en) EXHAUST GAS POST-TREATMENT DEVICE OF A COMBUSTION ENGINE
EP2971683A4 (en) Gas turbine engine heat exchanger manifold
FR3048731B1 (en) EXHAUST GAS RECIRCULATION SYSTEM OF A HEAT ENGINE
FR3006708B1 (en) EXHAUST GAS POST-TREATMENT ASSEMBLY OF A THERMAL ENGINE
FR3005119B1 (en) THERMAL ENGINE STARTER DEVICE
EP2957736A4 (en) Exhaust gas purification device for internal combustion engine
EP2987976A4 (en) Exhaust purification device of internal combustion engine
FR2990928B1 (en) GAS TURBINE ENGINE NACELLE
FR2975223B1 (en) THERMAL TREATMENT BY INJECTION OF A CALOPORANT GAS.
FR3012518B1 (en) MANAGING THE POST-PROCESSING OF EXHAUST GASES FROM A COMBUSTION ENGINE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20180330