ES2056193T3 - Filtro para combustible diesel, provisto de medios de calefaccion auto-ajustables. - Google Patents

Filtro para combustible diesel, provisto de medios de calefaccion auto-ajustables.

Info

Publication number
ES2056193T3
ES2056193T3 ES89202010T ES89202010T ES2056193T3 ES 2056193 T3 ES2056193 T3 ES 2056193T3 ES 89202010 T ES89202010 T ES 89202010T ES 89202010 T ES89202010 T ES 89202010T ES 2056193 T3 ES2056193 T3 ES 2056193T3
Authority
ES
Spain
Prior art keywords
diesel fuel
filter
heater
head
self
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.)
Expired - Lifetime
Application number
ES89202010T
Other languages
English (en)
Inventor
Alberto Drusi
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.)
Gilardini Distribuzione SpA
Original Assignee
Gilardini Distribuzione SpA
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 Gilardini Distribuzione SpA filed Critical Gilardini Distribuzione SpA
Application granted granted Critical
Publication of ES2056193T3 publication Critical patent/ES2056193T3/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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/072—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets ring shaped
    • 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
    • B01D35/18—Heating or cooling the filters
    • 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
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • 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
    • F02M37/30—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by heating means
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
  • Fats And Perfumes (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

FILTRO PARA COMBUSTIBLE DIESEL, PARTICULARMENTE PARA ALIMENTAR MOTORES DIESEL DE VEHICULOS A MOTOR, QUE COMPRENDE UN CALENTADOR AUTO AJUSTABLE PARA EL COMBUSTIBLE DIESEL, DISPUESTO SOBRE LA CABEZA DEL FILTRO, UN CARTUCHO (2) DE FILTRO Y UNA CAMARA (10) DE DECANTACION INFERIOR. EL CUERPO DEL FILTRO COMPRENDE UN DEPOSITO CILINDRICO (1) AL CUAL ESTA SOLDADA UNA CUBIERTA (14) SOBRE LA CUAL ESTA ROSCADA UNA CUBIERTA O CABEZA (25), HECHA COMPLETAMENTE DE MATERIAL TERMOPLASTICO CON UN RELLENO APROPIADO. EL CALENTADOR ES UNA RESISTENCIA PTC POLIMERICA DE FORMA PLANA (35) CON UNA CORONA CIRCULAR, LA CUAL SE EXTIENDE SOBRE TODA LA SECCION CRUZADA LIBRE DE LA CABEZA DEL FILTRO ATRAVESADA POR EL COMBUSTIBLE DIESEL. EL CALENTADOR ESTA ASEGURADO A LA CABEZA POR UN ELEMENTO DE SOPORTE EN FORMA DE TAZA (40), CON TALADROS PARA EL PASO DEL COMBUSTIBLE DIESEL DENTRO DEL DEPOSITO ANTERIOR. SE APLICA CORRIENTE MEDIANTE UN PAR DE CONDUCTORES (52,62) QUE TERMINAN CON SOLO DOS CONTACTOS ELECTRICOS, UNO DE LOS CUALES ESTA LOCALIZADO SOBRE UNA SUPERFICIE DE LA RESISTENCIA PTC POLIMERICA Y EL OTRO SOBRE EL ELEMENTO DE SOPORTE (40) EN CONTACTO DIRECTO CON LA SUPERFICIE OPUESTA DE LA RESISTENCIA. UN INTERRUPTOR TERMOELECTRICO (70) CORTA LA ALIMENTACION AL CALENTADOR CUANDO LA TEMPERATURA DEL COMBUSTIBLE DIESEL QUE ENTRA EXCEDE UN VALOR PREDETERMINADO. EN OPERACION LA RESISTENCIA PTC POLIMERICA PROVEE UNA MAYOR CANTIDAD DE CALOR A LA TEMPERATURA INFERIOR DE ACUERDO CON UNA OPERACION AUTO AJUSTADA INTRINSECAMENTE.FIG 3.
ES89202010T 1989-05-30 1989-08-01 Filtro para combustible diesel, provisto de medios de calefaccion auto-ajustables. Expired - Lifetime ES2056193T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967409A IT1233595B (it) 1989-05-30 1989-05-30 Filtro per gasolio provvisto di mezzo riscaldante autoregolante

Publications (1)

Publication Number Publication Date
ES2056193T3 true ES2056193T3 (es) 1994-10-01

Family

ID=11302152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89202010T Expired - Lifetime ES2056193T3 (es) 1989-05-30 1989-08-01 Filtro para combustible diesel, provisto de medios de calefaccion auto-ajustables.

Country Status (5)

Country Link
EP (1) EP0400223B1 (es)
AT (1) ATE100347T1 (es)
DE (1) DE68912577T2 (es)
ES (1) ES2056193T3 (es)
IT (1) IT1233595B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723616B1 (fr) * 1994-08-09 1996-09-20 Bouetard Freres Dispositif de filtration pour moteur diesel.
GB9417607D0 (en) * 1994-09-02 1994-10-19 Lucas Ind Plc Fuel filter
DE19955206A1 (de) * 1999-11-17 2001-07-05 Mann & Hummel Filter Kraftstofffilter
US6729310B2 (en) * 2001-02-20 2004-05-04 Charles L. Ekstam Fuel delivery system
DE10239560A1 (de) * 2002-08-28 2004-03-11 Siemens Ag Fördereinrichtung
DE202007017427U1 (de) 2007-12-13 2008-02-28 Eichenauer Heizelemente Gmbh & Co. Kg Kraftstoffvorwärmer mit Bimetallschalter
RU2478823C2 (ru) * 2009-09-08 2013-04-10 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Фильтр грубой очистки биотоплива
US9234483B2 (en) 2010-11-03 2016-01-12 Carter Fuel Systems, Llc Thermoelectric cooled pump
DE102011000246A1 (de) * 2010-11-26 2012-05-31 Dbk David + Baader Gmbh Heizeinrichtung
DE102011018233A1 (de) 2011-04-19 2013-03-28 Mann + Hummel Gmbh Kraftstofffilter für eine Brennkraftmaschine
DE102012005206A1 (de) * 2012-03-16 2013-09-19 Mann + Hummel Gmbh Kraftstofffilter einer Brennkraftmaschine und Heiz-Sensor-Modul eines Kraftstofffilters
DE102012018332A1 (de) 2012-09-15 2014-03-20 Daimler Ag Filtereinrichtung für eine Kraftstofffördereinrichtung sowie Kraftstofffördereinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387691A (en) * 1980-11-07 1983-06-14 Texas Instruments Incorporated Diesel fuel filter system
US4501255A (en) * 1984-03-21 1985-02-26 Texas Instruments Incorporated Diesel fuel filter heater
US4861966A (en) * 1985-10-15 1989-08-29 Raychem Corporation Method and apparatus for electrically heating diesel fuel utilizing a PTC polymer heating element
FR2594708B1 (fr) * 1986-02-25 1990-05-04 Nippon Denso Co Dispositif de filtrage de carburant du type a chauffage du carburant

Also Published As

Publication number Publication date
ATE100347T1 (de) 1994-02-15
IT8967409A0 (it) 1989-05-30
IT1233595B (it) 1992-04-06
EP0400223B1 (en) 1994-01-19
DE68912577D1 (de) 1994-03-03
EP0400223A1 (en) 1990-12-05
DE68912577T2 (de) 1994-09-01

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