FR3034871B1 - Procede de caracterisation d’un champ de vitesses d’un ecoulement d’air suite a la decharge d’un systeme de suralimentation de moteur a combustion interne - Google Patents

Procede de caracterisation d’un champ de vitesses d’un ecoulement d’air suite a la decharge d’un systeme de suralimentation de moteur a combustion interne

Info

Publication number
FR3034871B1
FR3034871B1 FR1553109A FR1553109A FR3034871B1 FR 3034871 B1 FR3034871 B1 FR 3034871B1 FR 1553109 A FR1553109 A FR 1553109A FR 1553109 A FR1553109 A FR 1553109A FR 3034871 B1 FR3034871 B1 FR 3034871B1
Authority
FR
France
Prior art keywords
characterizing
speeds
discharge
flow
combustion engine
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
FR1553109A
Other languages
English (en)
Other versions
FR3034871A1 (fr
Inventor
Wilfrid Raguenet
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 FR1553109A priority Critical patent/FR3034871B1/fr
Publication of FR3034871A1 publication Critical patent/FR3034871A1/fr
Application granted granted Critical
Publication of FR3034871B1 publication Critical patent/FR3034871B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/001—Full-field flow measurement, e.g. determining flow velocity and direction in a whole region at the same time, flow visualisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • 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
    • F02B37/162—Control of the pumps by bypassing charging air by bypassing, e.g. partially, intake air from pump inlet to pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Supercharger (AREA)
FR1553109A 2015-04-10 2015-04-10 Procede de caracterisation d’un champ de vitesses d’un ecoulement d’air suite a la decharge d’un systeme de suralimentation de moteur a combustion interne Active FR3034871B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1553109A FR3034871B1 (fr) 2015-04-10 2015-04-10 Procede de caracterisation d’un champ de vitesses d’un ecoulement d’air suite a la decharge d’un systeme de suralimentation de moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1553109A FR3034871B1 (fr) 2015-04-10 2015-04-10 Procede de caracterisation d’un champ de vitesses d’un ecoulement d’air suite a la decharge d’un systeme de suralimentation de moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR3034871A1 FR3034871A1 (fr) 2016-10-14
FR3034871B1 true FR3034871B1 (fr) 2017-04-28

Family

ID=53404733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553109A Active FR3034871B1 (fr) 2015-04-10 2015-04-10 Procede de caracterisation d’un champ de vitesses d’un ecoulement d’air suite a la decharge d’un systeme de suralimentation de moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR3034871B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006027422B4 (de) * 2006-06-13 2014-02-06 Continental Automotive Gmbh Verfahren und Vorrichtung zum Überwachen eines Abgasturboladers
DE102011009848A1 (de) * 2011-01-27 2012-08-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren und Vorrichtung zur Bestimmung von Merkmalen einer Schallemission von Verbrennungsmotoren
CN102818690B (zh) * 2012-01-15 2015-04-29 洛阳理工学院 一种对消声器内部流场及压力损失分析的试验装置

Also Published As

Publication number Publication date
FR3034871A1 (fr) 2016-10-14

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Legal Events

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Effective date: 20161014

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Year of fee payment: 3

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Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312