FR3098553B1 - Cleaning process for an air distributor - Google Patents

Cleaning process for an air distributor Download PDF

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Publication number
FR3098553B1
FR3098553B1 FR1907870A FR1907870A FR3098553B1 FR 3098553 B1 FR3098553 B1 FR 3098553B1 FR 1907870 A FR1907870 A FR 1907870A FR 1907870 A FR1907870 A FR 1907870A FR 3098553 B1 FR3098553 B1 FR 3098553B1
Authority
FR
France
Prior art keywords
air distributor
air
fluid
opening
outlets
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
FR1907870A
Other languages
French (fr)
Other versions
FR3098553A1 (en
Inventor
Ludovic Milluy
Sylvie Givers
Michel Ceglarski
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.)
Novares France SAS
Original Assignee
Novares France 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 Novares France SAS filed Critical Novares France SAS
Priority to FR1907870A priority Critical patent/FR3098553B1/en
Priority to EP20750331.9A priority patent/EP3997325A1/en
Priority to PCT/FR2020/051217 priority patent/WO2021009442A1/en
Publication of FR3098553A1 publication Critical patent/FR3098553A1/en
Application granted granted Critical
Publication of FR3098553B1 publication Critical patent/FR3098553B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10354—Joining multiple sections together
    • F02M35/1036—Joining multiple sections together by welding, bonding or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

L’invention concerne un procédé de nettoyage d’un répartiteur d’air (20), ledit répartiteur d’air (20) comprenant plusieurs sorties d’air (22) destinées à être connectées à une culasse d’un moteur à combustion interne, ledit procédé comprenant les étapes de : connecter de manière fluidique chacune des sorties d’air (22) dudit répartiteur d’air (20) à un réservoir de fluide (13) sous pression par l’intermédiaire d’une conduite (14) d’entrée de fluide ; disposer une vanne (16) à ouverture rapide dans chacune des conduites (14) d’entrée de fluide, ladite vanne (16) permettant de contrôler le débit de fluide entrant dans le répartiteur d’air (20) au niveau des sorties d’air (22) en fonction de son ouverture ; contrôler l’ouverture des vannes (16) à ouverture rapide de manière à accroître de manière très rapide ledit débit de fluide entrant dans le répartiteur d’air (20) au niveau des sorties d’air (22), et ainsi créer une onde de choc à l’intérieur du répartiteur d’air (20); évacuer le fluide ayant circulé à l’intérieur du répartiteur d’air (20) par au moins une conduite (19, 23) de sortie de fluide. Figure d’abrégé = Figure 1The invention relates to a method of cleaning an air distributor (20), said air distributor (20) comprising several air outlets (22) intended to be connected to a cylinder head of an internal combustion engine. , said method comprising the steps of: fluidly connecting each of the air outlets (22) of said air distributor (20) to a reservoir of pressurized fluid (13) via a conduit (14) fluid inlet; disposing a quick-opening valve (16) in each of the fluid inlet pipes (14), said valve (16) making it possible to control the flow of fluid entering the air distributor (20) at the level of the outlets. air (22) depending on its opening; control the opening of the quick-opening valves (16) so as to very quickly increase said flow of fluid entering the air distributor (20) at the air outlets (22), and thus create a wave shock inside the air distributor (20); evacuate the fluid that has circulated inside the air distributor (20) through at least one fluid outlet pipe (19, 23). Abstract figure = Figure 1

FR1907870A 2019-07-12 2019-07-12 Cleaning process for an air distributor Active FR3098553B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1907870A FR3098553B1 (en) 2019-07-12 2019-07-12 Cleaning process for an air distributor
EP20750331.9A EP3997325A1 (en) 2019-07-12 2020-07-08 Method for cleaning an air distributor
PCT/FR2020/051217 WO2021009442A1 (en) 2019-07-12 2020-07-08 Method for cleaning an air distributor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907870 2019-07-12
FR1907870A FR3098553B1 (en) 2019-07-12 2019-07-12 Cleaning process for an air distributor

Publications (2)

Publication Number Publication Date
FR3098553A1 FR3098553A1 (en) 2021-01-15
FR3098553B1 true FR3098553B1 (en) 2021-06-25

Family

ID=67875757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907870A Active FR3098553B1 (en) 2019-07-12 2019-07-12 Cleaning process for an air distributor

Country Status (3)

Country Link
EP (1) EP3997325A1 (en)
FR (1) FR3098553B1 (en)
WO (1) WO2021009442A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564814B2 (en) * 1997-05-23 2003-05-20 Shelba F. Bowsman Engine decarbonizing system
SG10201504766RA (en) * 2015-06-17 2017-01-27 Gracos Lubricants Asia Pacific Pte Ltd A decarbonization system

Also Published As

Publication number Publication date
WO2021009442A1 (en) 2021-01-21
FR3098553A1 (en) 2021-01-15
EP3997325A1 (en) 2022-05-18

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