FR2930800B1 - EXHAUST GAS CLEARANCE INSTALLATION OF A SELECTIVELY ACTIVE OR INACTIVE CYLINDERS-TYPE INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH A INSTALLATION - Google Patents

EXHAUST GAS CLEARANCE INSTALLATION OF A SELECTIVELY ACTIVE OR INACTIVE CYLINDERS-TYPE INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH A INSTALLATION

Info

Publication number
FR2930800B1
FR2930800B1 FR0802451A FR0802451A FR2930800B1 FR 2930800 B1 FR2930800 B1 FR 2930800B1 FR 0802451 A FR0802451 A FR 0802451A FR 0802451 A FR0802451 A FR 0802451A FR 2930800 B1 FR2930800 B1 FR 2930800B1
Authority
FR
France
Prior art keywords
installation
exhaust gas
combustion engine
internal combustion
type internal
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
FR0802451A
Other languages
French (fr)
Other versions
FR2930800A1 (en
Inventor
Cyprien Ternel
Bertrand Lecointe
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR0802451A priority Critical patent/FR2930800B1/en
Priority to PCT/FR2009/000452 priority patent/WO2009133311A1/en
Publication of FR2930800A1 publication Critical patent/FR2930800A1/en
Application granted granted Critical
Publication of FR2930800B1 publication Critical patent/FR2930800B1/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
    • F01N3/08—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0802451A 2008-04-30 2008-04-30 EXHAUST GAS CLEARANCE INSTALLATION OF A SELECTIVELY ACTIVE OR INACTIVE CYLINDERS-TYPE INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH A INSTALLATION Expired - Fee Related FR2930800B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0802451A FR2930800B1 (en) 2008-04-30 2008-04-30 EXHAUST GAS CLEARANCE INSTALLATION OF A SELECTIVELY ACTIVE OR INACTIVE CYLINDERS-TYPE INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH A INSTALLATION
PCT/FR2009/000452 WO2009133311A1 (en) 2008-04-30 2009-04-16 Equipment for removing pollutants from exhaust gases from an internal combustion engine having selectively active or inactive cylinders, and method using such equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0802451A FR2930800B1 (en) 2008-04-30 2008-04-30 EXHAUST GAS CLEARANCE INSTALLATION OF A SELECTIVELY ACTIVE OR INACTIVE CYLINDERS-TYPE INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH A INSTALLATION

Publications (2)

Publication Number Publication Date
FR2930800A1 FR2930800A1 (en) 2009-11-06
FR2930800B1 true FR2930800B1 (en) 2011-09-16

Family

ID=40227785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0802451A Expired - Fee Related FR2930800B1 (en) 2008-04-30 2008-04-30 EXHAUST GAS CLEARANCE INSTALLATION OF A SELECTIVELY ACTIVE OR INACTIVE CYLINDERS-TYPE INTERNAL COMBUSTION ENGINE AND METHOD USING SUCH A INSTALLATION

Country Status (2)

Country Link
FR (1) FR2930800B1 (en)
WO (1) WO2009133311A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244249A (en) * 2013-05-07 2013-08-14 上汽通用五菱汽车股份有限公司 Tightly-coupled exhaust manifold assembly
ITBO20130292A1 (en) * 2013-06-11 2014-12-12 Magneti Marelli Spa EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
KR20200111523A (en) * 2019-03-19 2020-09-29 현대자동차주식회사 Exhaust manifold

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984975A (en) * 1975-11-10 1976-10-12 General Motors Corporation Internal combustion engine exhaust emission control
JPS54163225A (en) * 1978-06-16 1979-12-25 Nissan Motor Device for controlling number of cylinders to be supplied with fuel
JPS5551926A (en) * 1978-10-09 1980-04-16 Nissan Motor Co Ltd Operative cylinder selecting controller
DE2912796A1 (en) * 1979-03-30 1980-10-09 Daimler Benz Ag EXHAUST SYSTEM FOR PREFERRED EIGHT CYLINDER COMBUSTION ENGINES
FR2671136A1 (en) * 1990-12-28 1992-07-03 Peugeot Internal combustion engine with exhaust gas catalyst
FR2893676B1 (en) * 2005-11-24 2008-01-04 Inst Francais Du Petrole METHOD FOR CONTROLLING THE INTAKE AND / OR EXHAUST OF AT LEAST ONE DISABLED CYLINDER OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
FR2930800A1 (en) 2009-11-06
WO2009133311A1 (en) 2009-11-05

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Legal Events

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CD Change of name or company name
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

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Year of fee payment: 11

ST Notification of lapse

Effective date: 20200108