ES2035995T3 - Filtro de combustible, especialmente para motores diesel, con calefaccion de resistencia electrica. - Google Patents

Filtro de combustible, especialmente para motores diesel, con calefaccion de resistencia electrica.

Info

Publication number
ES2035995T3
ES2035995T3 ES198989112648T ES89112648T ES2035995T3 ES 2035995 T3 ES2035995 T3 ES 2035995T3 ES 198989112648 T ES198989112648 T ES 198989112648T ES 89112648 T ES89112648 T ES 89112648T ES 2035995 T3 ES2035995 T3 ES 2035995T3
Authority
ES
Spain
Prior art keywords
electric resistance
resistance heating
fuel filter
diesel engines
heater
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
ES198989112648T
Other languages
English (en)
Inventor
Hans Gebert
Rolf Mohle
Hubert Muller
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.)
Knecht Filterwerk GmbH
Original Assignee
Knecht Filterwerk 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 Knecht Filterwerk GmbH filed Critical Knecht Filterwerk GmbH
Application granted granted Critical
Publication of ES2035995T3 publication Critical patent/ES2035995T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • H03K17/302—Modifications for providing a predetermined threshold before switching in field-effect transistor switches
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

EL CALEFACTOR (10) EN EL CABEZAL DEL FILTRO (1) SE ACCIONA MEDIANTE UN CONMUTADOR DE POTENCIA DE MEDIO CONDUCTO, CUYO DESPRENDIMIENTO DE CALOR CALIENTA ADICIONALMENTE EL COMBUSTIBLE. A TRAVES DE PIEZAS DE CARTER ESTAN ACOPLADAS LOS CALEFACTORES (10) Y EL CONMUTADOR DE CONDUCTO (11) TRANSMITIENDO CALOR. COMO EL CALENTADOR (10) ESTA FORMADO COMO ELEMENTO PCT, CUYA RESISTENCIA ELECTRICA AL SOBREPASAR UNA CIERTA TEMPERATURA LIMITE SUBE DE SALTO, SE LIMITA POR ENCIMA DE ESTA TEMPERATURA LA CORRIENTE ELECTRICA TAMBIEN MEDIANTE EL CONMUTADOR DE POTENCIA (11) CONECTADO EN LINEA CON LA CALEFACCION, PARA EVITAR SOBRECALENTAMIENTOS.
ES198989112648T 1988-08-27 1989-07-11 Filtro de combustible, especialmente para motores diesel, con calefaccion de resistencia electrica. Expired - Lifetime ES2035995T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3829126A DE3829126C1 (es) 1988-08-27 1988-08-27

Publications (1)

Publication Number Publication Date
ES2035995T3 true ES2035995T3 (es) 1993-05-01

Family

ID=6361725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989112648T Expired - Lifetime ES2035995T3 (es) 1988-08-27 1989-07-11 Filtro de combustible, especialmente para motores diesel, con calefaccion de resistencia electrica.

Country Status (3)

Country Link
EP (1) EP0356667B1 (es)
DE (2) DE3829126C1 (es)
ES (1) ES2035995T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108035A1 (de) * 1991-03-13 1992-09-17 Man Technologie Gmbh Kraftstoffventil
JPH06104170B2 (ja) * 1991-10-16 1994-12-21 アスカ工業株式会社 フィルター容器
DE4239099C2 (de) * 1992-11-20 2001-02-15 Mahle Filtersysteme Gmbh Kraftstoff-Filter
DE19541386B4 (de) * 1995-11-07 2004-07-08 Mahle Filtersysteme Gmbh Tauchrohr für ein Flüssigkeits-Ringfilter
DE19758915B4 (de) * 1997-09-02 2015-07-02 Behr Gmbh & Co. Kg Elektrische Heizeinrichtung für ein Kraftfahrzeug
DE19738318C5 (de) * 1997-09-02 2014-10-30 Behr Gmbh & Co. Kg Elektrische Heizeinrichtung für ein Kraftfahrzeug
DE19963229A1 (de) * 1999-12-27 2001-06-28 Mahle Filtersysteme Gmbh Einrichtung zur Versorgung eines Fahrzeug-Verbrennungsmotors mit Kraftstoff
DE20115220U1 (de) * 2001-09-14 2003-02-06 Hengst GmbH & Co.KG, 48147 Münster Kraftstoffheizung und Kraftstofffilter
DE10234561A1 (de) * 2002-07-25 2004-02-19 Eichenauer Heizelemente Gmbh & Co. Kg Verfahren und Vorrichtung zur Funktionsprüfung einer elektrischen Heizeinrichtung
DE10301780B3 (de) * 2003-01-18 2004-08-26 Dräger Medical AG & Co. KGaA Verfahren zur Regelung der Temperatur einer Inkubatorhaube
DE102009017322B4 (de) * 2009-04-16 2023-05-25 Hengst Se Elektrische Schaltung einer Kraftstoffzusatzheizung
DE102010063939A1 (de) * 2010-12-22 2012-06-28 Mahle International Gmbh Elektrische Heizeinrichtung
ITTO20110543A1 (it) * 2011-06-22 2012-12-23 Eltek Spa Dispositivo di riscaldamento per un fluido impiegato su di un veicolo, in particolare un carburante
DE102015221212A1 (de) * 2015-10-29 2017-05-18 Mahle International Gmbh Elektrische Schaltungsanordnung zum Steuern einer Heizeinrichtung eines Kraftstofffilters
DE102016009635A1 (de) * 2016-08-10 2017-08-17 Mann + Hummel Gmbh Partikeldetektionssystem, Sensoreinrichtung und Verfahren zur Erkennung von Partikeln in einem Fluid
CN114675625B (zh) * 2022-03-21 2024-11-19 潍柴动力股份有限公司 一种控制器控制方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091265A (en) * 1975-08-06 1978-05-23 Racor Industries, Inc. Fuel filter heating assembly
JPS5939179Y2 (ja) * 1979-06-21 1984-10-31 日産自動車株式会社 デイ−ゼルエンジンの燃料フイルタ装置
US4387691A (en) * 1980-11-07 1983-06-14 Texas Instruments Incorporated Diesel fuel filter system

Also Published As

Publication number Publication date
EP0356667B1 (de) 1992-10-21
EP0356667A2 (de) 1990-03-07
EP0356667A3 (en) 1990-07-04
DE58902500D1 (de) 1992-11-26
DE3829126C1 (es) 1989-10-19

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