FR2903146B1 - Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique, et circuit d'alimentation en air integrant un tel dispositif - Google Patents

Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique, et circuit d'alimentation en air integrant un tel dispositif

Info

Publication number
FR2903146B1
FR2903146B1 FR0605936A FR0605936A FR2903146B1 FR 2903146 B1 FR2903146 B1 FR 2903146B1 FR 0605936 A FR0605936 A FR 0605936A FR 0605936 A FR0605936 A FR 0605936A FR 2903146 B1 FR2903146 B1 FR 2903146B1
Authority
FR
France
Prior art keywords
air
increasing
supply circuit
intake chamber
circuit incorporating
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
FR0605936A
Other languages
English (en)
Other versions
FR2903146A1 (fr
Inventor
Stephane Tondelli
Bertrand Gessier
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR0605936A priority Critical patent/FR2903146B1/fr
Priority to PCT/EP2007/056443 priority patent/WO2008000774A1/fr
Publication of FR2903146A1 publication Critical patent/FR2903146A1/fr
Application granted granted Critical
Publication of FR2903146B1 publication Critical patent/FR2903146B1/fr
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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • 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
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • 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
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/11—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump driven by other drive at starting only
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0605936A 2006-06-30 2006-06-30 Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique, et circuit d'alimentation en air integrant un tel dispositif Active FR2903146B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0605936A FR2903146B1 (fr) 2006-06-30 2006-06-30 Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique, et circuit d'alimentation en air integrant un tel dispositif
PCT/EP2007/056443 WO2008000774A1 (fr) 2006-06-30 2007-06-27 Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique et circuit d'alimentation en air integrant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605936A FR2903146B1 (fr) 2006-06-30 2006-06-30 Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique, et circuit d'alimentation en air integrant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2903146A1 FR2903146A1 (fr) 2008-01-04
FR2903146B1 true FR2903146B1 (fr) 2011-02-11

Family

ID=37848621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605936A Active FR2903146B1 (fr) 2006-06-30 2006-06-30 Dispositif pour augmenter le debit massique d'air admis a l'interieur d'une chambre d'admission d'air d'un moteur thermique, et circuit d'alimentation en air integrant un tel dispositif

Country Status (2)

Country Link
FR (1) FR2903146B1 (fr)
WO (1) WO2008000774A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060610A1 (de) * 2008-12-09 2010-06-10 Behr Gmbh & Co. Kg Auflademodul, Aufladesystem und Brennkraftsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT167983B (de) * 1949-05-28 1951-03-27 Josef Anderle Pumpe für flüssige oder gasförmige Arbeitsmittel
DE10023022A1 (de) * 2000-05-11 2001-11-22 Borgwarner Inc Aufgeladene Brennkraftmaschine
AU2001222159A1 (en) * 2000-09-08 2002-03-22 Rynhart Research And Development Company Limited An air charging assembly for ic engines
GB2391263A (en) * 2002-07-30 2004-02-04 Julian George Daniel Branston Reciprocating piston engine
WO2004114520A2 (fr) * 2003-06-25 2004-12-29 Technion Research & Development Foundation Ltd. Dispositif de mise en mouvement

Also Published As

Publication number Publication date
FR2903146A1 (fr) 2008-01-04
WO2008000774A1 (fr) 2008-01-03

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