ES2165764A1 - Sistema de abastecimiento de combustible y automovil con sistema de este tipo. - Google Patents

Sistema de abastecimiento de combustible y automovil con sistema de este tipo.

Info

Publication number
ES2165764A1
ES2165764A1 ES009901441A ES9901441A ES2165764A1 ES 2165764 A1 ES2165764 A1 ES 2165764A1 ES 009901441 A ES009901441 A ES 009901441A ES 9901441 A ES9901441 A ES 9901441A ES 2165764 A1 ES2165764 A1 ES 2165764A1
Authority
ES
Spain
Prior art keywords
pump
fuel
monitor
filters
state
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.)
Granted
Application number
ES009901441A
Other languages
English (en)
Other versions
ES2165764B1 (es
Inventor
Kurt Frank
Dieter Schreckenberger
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2165764A1 publication Critical patent/ES2165764A1/es
Application granted granted Critical
Publication of ES2165764B1 publication Critical patent/ES2165764B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/046—Controlling the filtration by pressure measuring
    • 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
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/40—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements with means for detection of clogging
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/44—Filters structurally associated with pumps
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/50—Filters arranged in or on fuel tanks
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/42—Installation or removal of filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Sistema de abastecimiento y automóvil con un sistema de este tipo, cuyo sistema abastece a un motor de combustión interna con combustible procedente de la reserva de un depósito, el cual comprende una bomba de alimentación de combustible, al menos un filtro para filtrar el combustible transportado por la bomba de alimentación de combustible desde la reserva del depósito y un dispositivo de diagnóstico para evaluar una caída de presión del combustible transportado, en el filtro, y para conmutar una señal cuando la caída de presión sobrepase una diferencia de presión límite predeterminada. La señal sirve como indicación de que el filtro está obstruido y se tiene que sustituir.
ES009901441A 1998-06-29 1999-06-29 Sistema de abastecimiento de combustible y automovil con un sistema deeste tipo. Expired - Lifetime ES2165764B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828933A DE19828933C2 (de) 1998-06-29 1998-06-29 Kraftstoff-Versorgungssystem und Kraftfahrzeug mit einem solchen System

Publications (2)

Publication Number Publication Date
ES2165764A1 true ES2165764A1 (es) 2002-03-16
ES2165764B1 ES2165764B1 (es) 2003-10-01

Family

ID=7872364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901441A Expired - Lifetime ES2165764B1 (es) 1998-06-29 1999-06-29 Sistema de abastecimiento de combustible y automovil con un sistema deeste tipo.

Country Status (2)

Country Link
DE (1) DE19828933C2 (es)
ES (1) ES2165764B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935237B4 (de) * 1999-07-28 2009-09-24 Volkswagen Ag Verfahren und Vorrichtung zum Bestimmen des Beladungszustandes eines Kraftstoffilters
DE102006004296A1 (de) * 2006-01-31 2007-08-02 Daimlerchrysler Ag Verfahren zur Bestimmung eines Fehlerzustands eines Kraftstofffördersystems mit einem Kraftstofffilter
DE102011015154B4 (de) * 2011-03-25 2017-01-12 Continental Automotive Gmbh Verfahren zur Überwachung einer elektromotorisch angetriebenen Kraftstoffpumpe und Kraftstofffördereinheit mit einer Kraftstoffpumpe
US10036314B2 (en) 2016-01-11 2018-07-31 Caterpillar Inc. Fuel system flush circuitry and method for operating the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515690A (en) * 1982-08-06 1985-05-07 Nissan Motor Company, Limited Fuel supply system for diesel engines
JPS6146213A (ja) * 1984-08-10 1986-03-06 Walbro Far East 燃料フイルタ−目詰り感知装置
JPH05195894A (ja) * 1992-01-24 1993-08-03 Nissan Motor Co Ltd エンジンの燃料供給系不良検出装置
US5283548A (en) * 1992-01-13 1994-02-01 Sanshin Kogyo Kabushiki Kaisha Fuel-flow alarm
FR2725244A1 (fr) * 1994-10-03 1996-04-05 Marwal Systems Dispositif d'alimentation en carburant pour vehicule automobile avec regulation de pression

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210054U1 (es) * 1992-07-27 1992-10-08 Doduco Gmbh + Co Dr. Eugen Duerrwaechter, 7530 Pforzheim, De
DE4414281B4 (de) * 1994-04-23 2004-01-22 Robert Bosch Gmbh Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine
DE9413558U1 (de) * 1994-08-23 1994-10-13 Mann & Hummel Filter Vorrichtung zur Anzeige des Verschmutzungsgrades eines Filters

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515690A (en) * 1982-08-06 1985-05-07 Nissan Motor Company, Limited Fuel supply system for diesel engines
JPS6146213A (ja) * 1984-08-10 1986-03-06 Walbro Far East 燃料フイルタ−目詰り感知装置
US5283548A (en) * 1992-01-13 1994-02-01 Sanshin Kogyo Kabushiki Kaisha Fuel-flow alarm
JPH05195894A (ja) * 1992-01-24 1993-08-03 Nissan Motor Co Ltd エンジンの燃料供給系不良検出装置
FR2725244A1 (fr) * 1994-10-03 1996-04-05 Marwal Systems Dispositif d'alimentation en carburant pour vehicule automobile avec regulation de pression

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 010, No. 203 (C-360) 16.07.1986 & JP 61046213 A (WALBRO FAR EAST) 06.03.1986 *
PATENT ABSTRACTS OF JAPAN, Vol. 017, No. 633 (M-1513) 24.11.1993 & JP 05195894 A (NISSAN MOTOR) 03.08.1993 *

Also Published As

Publication number Publication date
ES2165764B1 (es) 2003-10-01
DE19828933A1 (de) 2000-01-05
DE19828933C2 (de) 2000-08-31

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