FR3092146B1 - Procédé de gestion d’une pompe à piston pour moteur thermique - Google Patents

Procédé de gestion d’une pompe à piston pour moteur thermique Download PDF

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Publication number
FR3092146B1
FR3092146B1 FR1900607A FR1900607A FR3092146B1 FR 3092146 B1 FR3092146 B1 FR 3092146B1 FR 1900607 A FR1900607 A FR 1900607A FR 1900607 A FR1900607 A FR 1900607A FR 3092146 B1 FR3092146 B1 FR 3092146B1
Authority
FR
France
Prior art keywords
piston
computer
pump
solenoid
management method
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
FR1900607A
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English (en)
Other versions
FR3092146A1 (fr
Inventor
Xavier Moine
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive 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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR1900607A priority Critical patent/FR3092146B1/fr
Priority to US17/424,362 priority patent/US11680536B2/en
Priority to CN202080010739.4A priority patent/CN113302390B/zh
Priority to PCT/EP2020/051577 priority patent/WO2020152248A1/fr
Publication of FR3092146A1 publication Critical patent/FR3092146A1/fr
Application granted granted Critical
Publication of FR3092146B1 publication Critical patent/FR3092146B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—Pumps peculiar 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/025—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by a single piston
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/085—Electric circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0401—Current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

La présente invention a pour objet un procédé de gestion d’une pompe (10) à piston (110) par un calculateur (20) d’un véhicule (1), ladite pompe (10) comprenant un guide (120), un piston (110) monté de manière coulissante dans ledit guide (120), et un solénoïde (130), adapté pour déplacer le piston (110), ledit procédé comprenant, tant que la pression de carburant (C) dans la chambre de compression de la pompe (10) est inférieure à un seuil de pression prédéterminé, une étape de commande du solénoïde (130) par le calculateur (20) afin de déplacer le piston (110) jusqu’à sa position haute, et une étape de détection, par le calculateur (20), d’un dépassement du seuil de pression prédéterminé lorsque la valeur de courant, mesuré au terme d’une durée prédéterminée, est supérieure ou égale à une valeur de référence prédéterminée de manière à arrêter la commande du solénoïde (130) par le calculateur (20). Figure pour l’abrégé : Fig. 1
FR1900607A 2019-01-24 2019-01-24 Procédé de gestion d’une pompe à piston pour moteur thermique Active FR3092146B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1900607A FR3092146B1 (fr) 2019-01-24 2019-01-24 Procédé de gestion d’une pompe à piston pour moteur thermique
US17/424,362 US11680536B2 (en) 2019-01-24 2020-01-23 Method for managing a piston pump for a heat engine
CN202080010739.4A CN113302390B (zh) 2019-01-24 2020-01-23 用于管理热力发动机活塞泵的方法
PCT/EP2020/051577 WO2020152248A1 (fr) 2019-01-24 2020-01-23 Procédé de gestion d'une pompe à piston pour moteur thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1900607A FR3092146B1 (fr) 2019-01-24 2019-01-24 Procédé de gestion d’une pompe à piston pour moteur thermique
FR1900607 2019-01-24

Publications (2)

Publication Number Publication Date
FR3092146A1 FR3092146A1 (fr) 2020-07-31
FR3092146B1 true FR3092146B1 (fr) 2020-12-25

Family

ID=67383864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1900607A Active FR3092146B1 (fr) 2019-01-24 2019-01-24 Procédé de gestion d’une pompe à piston pour moteur thermique

Country Status (4)

Country Link
US (1) US11680536B2 (fr)
CN (1) CN113302390B (fr)
FR (1) FR3092146B1 (fr)
WO (1) WO2020152248A1 (fr)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151681A (ja) * 1985-12-25 1987-07-06 Nippon Denso Co Ltd 流体制御用電磁弁
US5678521A (en) * 1993-05-06 1997-10-21 Cummins Engine Company, Inc. System and methods for electronic control of an accumulator fuel system
JP4491952B2 (ja) 1999-10-13 2010-06-30 株式会社デンソー 電磁弁駆動装置
DE10151513A1 (de) 2001-10-18 2003-05-22 Bosch Gmbh Robert Verfahren, Computerprogramm, Steuer- und Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine
FR2847708A1 (fr) 2002-11-27 2004-05-28 Invensys S A M Dispositif pour la reduction du niveau sonore des pompes oscillantes
US7328690B2 (en) * 2003-09-26 2008-02-12 General Electric Company Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure
WO2006060545A1 (fr) 2004-12-03 2006-06-08 Stanadyne Corporation Pompe à carburant commandée par un solénoïde à bruit réduit
ITRM20050373A1 (it) * 2005-07-13 2007-01-14 Seko Bono Exacta S P A Dispositivo di pilotaggio di un elettromagnete di azionamento di una pompa, e relativa pompa elettromagnetica dosatrice.
CN101294534B (zh) 2007-04-26 2012-07-04 无锡油泵油嘴研究所 电控共轨供油泵用电磁阀诊断检测方法及装置
CN103850836B (zh) * 2010-09-13 2017-04-12 株式会社电装 燃料供给设备
DE102011082418A1 (de) * 2010-09-13 2012-03-15 Denso Corporation Kraftstoffzufuhrgerät
DE102011088707B4 (de) 2011-12-15 2024-12-05 Robert Bosch Gmbh Verfahren zur Bestimmung eines Drucks zwischen einer Hubkolbenpumpe und einem Dosierventil in einem SCR-Katalysatorsystem
CN203067142U (zh) 2013-02-06 2013-07-17 山东鑫亚工业股份有限公司 一种电控喷油泵配套电磁阀的线圈
DE102014206442B4 (de) * 2014-04-03 2019-02-14 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben eines Druckspeichers, insbesondere für Common-Rail-Einspritzsysteme in der Kfz-Technik
DE102014211001A1 (de) 2014-06-10 2015-12-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Drucksensors
DE102014222398A1 (de) * 2014-11-03 2016-05-04 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer drehzahlgeregelten Fluidpumpe
DE102015201466A1 (de) * 2015-01-28 2016-07-28 Robert Bosch Gmbh Verfahren zum Betreiben und Ansteuereinrichtung für eine Kolbenpumpe
TWM506206U (zh) 2015-02-06 2015-08-01 Delta Electronics Inc 往復式泵控制系統及往復式泵驅動電路
US11035491B2 (en) * 2017-07-03 2021-06-15 Continental Automotive Systems, Inc. Fuel pump solenoid having hydraulic damping

Also Published As

Publication number Publication date
WO2020152248A1 (fr) 2020-07-30
CN113302390A (zh) 2021-08-24
FR3092146A1 (fr) 2020-07-31
CN113302390B (zh) 2023-07-04
US11680536B2 (en) 2023-06-20
US20220090557A1 (en) 2022-03-24

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