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FR3028564B1 - AIR INTAKE SYSTEM FOR A THERMAL MOTOR AND METHOD FOR OPERATING SUCH A SYSTEM - Google Patents

AIR INTAKE SYSTEM FOR A THERMAL MOTOR AND METHOD FOR OPERATING SUCH A SYSTEM Download PDF

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Publication number
FR3028564B1
FR3028564B1 FR1460929A FR1460929A FR3028564B1 FR 3028564 B1 FR3028564 B1 FR 3028564B1 FR 1460929 A FR1460929 A FR 1460929A FR 1460929 A FR1460929 A FR 1460929A FR 3028564 B1 FR3028564 B1 FR 3028564B1
Authority
FR
France
Prior art keywords
air intake
air
operating
filter element
thermal motor
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.)
Active
Application number
FR1460929A
Other languages
French (fr)
Other versions
FR3028564A1 (en
Inventor
Fabrice RIESENMEY
Jean-Yves Der-Matheossian
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.)
Horse Powertrain Solutions SL
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1460929A priority Critical patent/FR3028564B1/en
Publication of FR3028564A1 publication Critical patent/FR3028564A1/en
Application granted granted Critical
Publication of FR3028564B1 publication Critical patent/FR3028564B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

L'invention concerne un système d'admission (1) d'admission (1) d'air destiné à un moteur thermique (20) d'un véhicule, comprenant : - un premier circuit (6) susceptible de guider l'air vers une entrée du moteur (20) comportant une ouverture principale (13) d'admission/évacuation d'air et un premier élément filtrant (3) ; - un deuxième circuit pourvu d'une ouverture secondaire (14) d'admission d'air comprenant un premier conduit (18c) apte à guider l'air de l'ouverture secondaire (14) vers l'entrée (19a) d'un compresseur (5) et un deuxième conduit (18a) apte à guider un air comprimée de la sortie (19b) du compresseur (5) vers la face arrière (21) du premier élément filtrant (3) de sorte à pouvoir réaliser un nettoyage de ce premier élément filtrant (3).The invention relates to an air intake (1) system (1) intended for a heat engine (20) of a vehicle, comprising: - a first circuit (6) capable of guiding the air towards an engine inlet (20) having a main air inlet / outlet opening (13) and a first filter element (3); - a second circuit provided with a secondary opening (14) for air intake comprising a first duct (18c) capable of guiding the air from the secondary opening (14) towards the inlet (19a) of a compressor (5) and a second duct (18a) capable of guiding compressed air from the outlet (19b) of the compressor (5) to the rear face (21) of the first filter element (3) so as to be able to carry out a cleaning of this first filter element (3).

FR1460929A 2014-11-13 2014-11-13 AIR INTAKE SYSTEM FOR A THERMAL MOTOR AND METHOD FOR OPERATING SUCH A SYSTEM Active FR3028564B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1460929A FR3028564B1 (en) 2014-11-13 2014-11-13 AIR INTAKE SYSTEM FOR A THERMAL MOTOR AND METHOD FOR OPERATING SUCH A SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1460929 2014-11-13
FR1460929A FR3028564B1 (en) 2014-11-13 2014-11-13 AIR INTAKE SYSTEM FOR A THERMAL MOTOR AND METHOD FOR OPERATING SUCH A SYSTEM

Publications (2)

Publication Number Publication Date
FR3028564A1 FR3028564A1 (en) 2016-05-20
FR3028564B1 true FR3028564B1 (en) 2018-06-29

Family

ID=52684352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1460929A Active FR3028564B1 (en) 2014-11-13 2014-11-13 AIR INTAKE SYSTEM FOR A THERMAL MOTOR AND METHOD FOR OPERATING SUCH A SYSTEM

Country Status (1)

Country Link
FR (1) FR3028564B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019238211A1 (en) * 2018-06-11 2019-12-19 Volvo Truck Corporation An air supply arrangement for supplying air to an internal combustion engine
US20250083082A1 (en) * 2023-09-08 2025-03-13 Caterpillar Inc. Airbox with debris removal system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916099C3 (en) * 1969-03-28 1980-11-27 Daimler-Benz Ag, 7000 Stuttgart Device for cleaning a filter arranged in the intake system of an internal combustion engine
US3748836A (en) * 1971-06-03 1973-07-31 Teledyne Inc Filter cleaning system for internal combustion engine
US4536200A (en) * 1983-10-03 1985-08-20 Reist Parker C Gas filter apparatus and method of filtering
DE3413214C2 (en) * 1984-04-07 1996-03-21 Herding Entstaubung Self-supporting filter element with a porous structure made of granular polyethylene
US5401285A (en) * 1993-09-17 1995-03-28 Donaldson Company, Inc. Air cleaner having scavenger arrangement for precleaner and filter thereof
US20140123853A1 (en) * 2012-11-08 2014-05-08 Bha Altair, Llc Offline water wash system for inlet filters and filter house

Also Published As

Publication number Publication date
FR3028564A1 (en) 2016-05-20

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