BR112016002249A2 - method for a processing device in association with water separation in a fuel filter, and said processing device - Google Patents

method for a processing device in association with water separation in a fuel filter, and said processing device

Info

Publication number
BR112016002249A2
BR112016002249A2 BR112016002249A BR112016002249A BR112016002249A2 BR 112016002249 A2 BR112016002249 A2 BR 112016002249A2 BR 112016002249 A BR112016002249 A BR 112016002249A BR 112016002249 A BR112016002249 A BR 112016002249A BR 112016002249 A2 BR112016002249 A2 BR 112016002249A2
Authority
BR
Brazil
Prior art keywords
fuel
processing device
fuel filter
water
filter
Prior art date
Application number
BR112016002249A
Other languages
Portuguese (pt)
Inventor
Cedfors Dan
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112016002249A2 publication Critical patent/BR112016002249A2/en

Links

Classifications

    • 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
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B01D35/1435—Filter condition indicators with alarm means
    • 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
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
    • F02M37/28—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
    • 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
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • 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
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • B01D36/005—Liquid level sensing means, e.g. for water in gasoil-filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

1/1 resumo “método para um dispositivo de processamento em associação com separação de água em um filtro de combustível, e o dito dispositivo de processamento” um método em um dispositivo de processamento (2) para um sistema de combustível (4) para um motor de combustão (6), em que o sistema de combustível (4) compreende um sistema de tanque de combustível (8) com pelo menos um tanque principal (9) destinado a combustível, e um filtro de combustível (16) através do qual o combustível bombeado deve passar, o filtro de combustível (16) compreendendo uma parte de separação de água projetada para separar água do combustível, e um dispositivo de medição (18) arranjado com relação ao filtro de combustível (16); e em que o dispositivo de processamento (2) compreende um dispositivo de memória (24) e um dispositivo de análise (26). o método compreende as seguintes etapas: -realizar, com o dispositivo de medição, medições de um ou diversos parâmetros relacionados à água separada; -determinar valores de medição para os ditos parâmetros; -gerar um sinal de medição compreendendo os ditos valores de medição; -receber o dito sinal de medição no dispositivo de processamento; -armazenar os ditos valores de medição no dispositivo de memória; -analisar os ditos valores de medição armazenados no dispositivo de análise, usando um conjunto de regras predeterminadas relacionadas com a função do filtro de combustível e/ou o teor de água do combustível; -gerar um sinal de indicação dependendo da dita análise, em que o sinal de indicação compreende informação relacionada com a função do filtro de combustível e/ou o teor de água do combustível.1/1 abstract method for a processing device in association with water separation in a fuel filter, and said processing device a method in a processing device (2) for a fuel system (4) for a combustion engine (6), wherein the fuel system (4) comprises a fuel tank system (8) with at least one main tank (9) intended for fuel, and a fuel filter (16) through which the pumped fuel must pass, the fuel filter (16) comprising a water separating part designed to separate water from the fuel, and a measuring device (18) arranged with respect to the fuel filter (16); and wherein the processing device (2) comprises a memory device (24) and an analysis device (26). the method comprises the following steps: - carry out, with the measuring device, measurements of one or several parameters related to the separated water; -determine measurement values for said parameters; - generating a measurement signal comprising said measurement values; - receiving said measuring signal in the processing device; - storing said measurement values in the memory device; - analyzing said measured values stored in the analysis device, using a set of predetermined rules related to the function of the fuel filter and/or the water content of the fuel; - generating an indication signal depending on said analysis, wherein the indication signal comprises information related to the function of the fuel filter and/or the water content of the fuel.

BR112016002249A 2013-08-30 2014-08-27 method for a processing device in association with water separation in a fuel filter, and said processing device BR112016002249A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1351002A SE538892C2 (en) 2013-08-30 2013-08-30 A method of a processing unit in connection with water separation in a fuel filter, and said processing unit
PCT/SE2014/050984 WO2015030662A1 (en) 2013-08-30 2014-08-27 A method for a processing device in connection with water separation in a fuel filter, and said processing device

Publications (1)

Publication Number Publication Date
BR112016002249A2 true BR112016002249A2 (en) 2017-08-01

Family

ID=52587052

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016002249A BR112016002249A2 (en) 2013-08-30 2014-08-27 method for a processing device in association with water separation in a fuel filter, and said processing device

Country Status (4)

Country Link
BR (1) BR112016002249A2 (en)
DE (1) DE112014003464T5 (en)
SE (1) SE538892C2 (en)
WO (1) WO2015030662A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847999A1 (en) * 1998-10-17 2000-04-20 Mann & Hummel Filter Diesel fuel filter with automatic water disposal is used to pump under pressure dewater fuel to main filter
IT1311043B1 (en) * 1999-11-03 2002-02-28 Ufi Universal Filter Int Spa GROUP FOR THE AUTOMATIC PURIFICATION OF SEPARATE WATER IN A VEHICLE FUEL FILTER, IN PARTICULAR FOR DIESEL ENGINES.
US6676841B2 (en) * 2001-11-06 2004-01-13 Cummins Inc. Water-in-fuel abuse detection
DE202006001950U1 (en) * 2006-02-06 2007-06-06 Hengst Gmbh & Co.Kg Fluid filter, with protected liquid sensor
US7453271B2 (en) * 2006-12-21 2008-11-18 Gm Global Technology Operations, Inc. Apparatus and method for sensing water within a fuel-water separator assembly
DE102007059051A1 (en) * 2007-12-06 2009-06-10 Mann + Hummel Gmbh Device and method for operating a fuel filter

Also Published As

Publication number Publication date
WO2015030662A1 (en) 2015-03-05
SE538892C2 (en) 2017-01-31
SE1351002A1 (en) 2015-03-01
DE112014003464T5 (en) 2016-04-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements