DE3531979A1 - Diesel fuel warming device (continuous heater) - Google Patents

Diesel fuel warming device (continuous heater)

Info

Publication number
DE3531979A1
DE3531979A1 DE19853531979 DE3531979A DE3531979A1 DE 3531979 A1 DE3531979 A1 DE 3531979A1 DE 19853531979 DE19853531979 DE 19853531979 DE 3531979 A DE3531979 A DE 3531979A DE 3531979 A1 DE3531979 A1 DE 3531979A1
Authority
DE
Germany
Prior art keywords
diesel fuel
fuel
filter
thermostat
water 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.)
Withdrawn
Application number
DE19853531979
Other languages
German (de)
Inventor
Ernst Roehner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853531979 priority Critical patent/DE3531979A1/en
Publication of DE3531979A1 publication Critical patent/DE3531979A1/en
Withdrawn legal-status Critical Current

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
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)

Abstract

This device prevents clogging of the diesel fuel in cold weather by means of a heating rod heated by a 12-volt battery, which is screwed in the upper part or lower part of the fuel filter. A built-in thermostat on the upper or lower end of the filter prevents any overheating of the fuel, so that whilst travelling the diesel fuel is fed to the injection pump warm at approximately 50-70 DEG C, improved combustion being achieved due to the warmed fuel, which produces an improved engine power output and gives off fewer pollutants to the atmosphere.

Description

Im Kraftstoffilter (1) ist eine Heizpatrone (2) 12 Volt eingeschraubt und wattmäßig dem Durchfluß des Diesel­ kraftstoffes je nach Motorstärke angepaßt, wobei ein Thermostat (3) den Treibstoff auf + 40° bis max. 70° ständig warm hält und ein Überhitzen des Treibstoffes exakt verhindert.In the fuel filter ( 1 ) a heating cartridge ( 2 ) 12 volts is screwed in and adjusted in terms of wattage to the flow of the diesel fuel depending on the engine power, with a thermostat ( 3 ) the fuel to + 40 ° to max. Keeps you warm at 70 ° and exactly prevents the fuel from overheating.

Die Montage ist denkbar einfach: Plus-Phase über Sicherung ans Zündschluß, so daß beim Einschalten des Zündschlosses die Heizpatrone (2) sofort mit der Erwärmung des im Treib­ stoffilter (1) befindlichen Treibstoffes beginnt, wodurch beim Starten bereits erwärmter Treibstoff verfügbar ist. Als Masseleiter dient der Außenmantel des Heizstabes.The installation is very simple: plus phase via fuse to the ignition, so that when the ignition switch is switched on, the heating cartridge ( 2 ) starts heating up the fuel filter ( 1 ) immediately, which means that when the engine is started, the fuel is already heated. The outer jacket of the heating element serves as the ground conductor.

Der Thermostat (3) ist in der Verschraubung (10) integriert und besitzt einen langen Fühler (4), welcher den durchflies­ senden Treibstoff der Ölleitung (6) auf seine Wärme kontrol­ liert und den Treibstoff auf die eingestellten Wärmegrade exakt fixiert.The thermostat ( 3 ) is integrated in the screw connection ( 10 ) and has a long sensor ( 4 ) which controls the fuel flowing through the oil line ( 6 ) for its heat and precisely fixes the fuel to the set heat levels.

Die Plus-Phase (9) wird über eine Sicherung zum Zündschloß geführt und beim Vorglühen wird gleichzeitig der Kraftstoff erwärmt.The plus phase ( 9 ) is fed to the ignition lock via a fuse and the fuel is heated during preheating.

Claims (4)

1. Diesel-Kraftstoff-Durchlauferhitzer verhindert das Versulzen des Diesel-Treibstoffes, dadurch gekennzeichnet, daß ein Heizstab (2) mit der Verschraubung im Unterteil oder Oberteil des Filters (1) eingesetzt ist und mit der 12 Volt Batterie des Fahrzeugs beheizt wird.1. Diesel fuel instantaneous heater prevents the diesel fuel from becoming contaminated, characterized in that a heating element ( 2 ) is inserted with the screw connection in the lower or upper part of the filter ( 1 ) and is heated with the 12 volt battery of the vehicle. 2. Diesel-Kraftstoff-Durchlauferhitzer nach Anspruch 1, dadurch gekennzeichnet, daß der Heizstab (Abb. 2) in einer Verschraubung mit Hohlraumzylinder einge­ setzt ist, wodurch ein Durchlauferhitzer entsteht, welcher mit einem Thermostat (3) ausgerüstet ist und den durch­ fließenden Treibstoff von 50° bis 70° Cels erwärmt.2. Diesel fuel instantaneous water heater according to claim 1, characterized in that the heating element ( Fig. 2) is inserted in a screw connection with cavity cylinder, whereby a continuous-flow heater is formed, which is equipped with a thermostat ( 3 ) and the flowing fuel heated from 50 ° to 70 ° Cels. 3. Diesel-Kraftstoff-Durchlauferhitzer nach Anspruch 1 und 2, dadurch gekennzeichnet, daß ein Pol der Heizpatrone an Masse und der andere Pol (9) über den Thermostat an das Zündschloß geschaltet ist.3. Diesel fuel water heater according to claim 1 and 2, characterized in that one pole of the heating cartridge is connected to ground and the other pole ( 9 ) via the thermostat to the ignition lock. 4. Diesel-Kraftstoff-Durchlauferhitzer nach Anspruch 1-3, dadurch gekennzeichnet, daß der im Treibstoff-Filter eingeschraubte Heizstab (2) Abb. 1 mit einem entsprechend großen Stahlmantel (10) mit Luft­ spalt umhüllt ist, wodurch ebenfalls ein Durchlauferhitzer entsteht. Ein Thermostat (3) ist im Unterteil des Filters angeordnet.4. Diesel fuel water heater according to claims 1-3, characterized in that the screwed in the fuel filter heating element ( 2 ) Fig. 1 with a correspondingly large steel jacket ( 10 ) with air gap, which also creates a water heater. A thermostat ( 3 ) is arranged in the lower part of the filter.
DE19853531979 1985-09-07 1985-09-07 Diesel fuel warming device (continuous heater) Withdrawn DE3531979A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853531979 DE3531979A1 (en) 1985-09-07 1985-09-07 Diesel fuel warming device (continuous heater)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853531979 DE3531979A1 (en) 1985-09-07 1985-09-07 Diesel fuel warming device (continuous heater)

Publications (1)

Publication Number Publication Date
DE3531979A1 true DE3531979A1 (en) 1987-03-19

Family

ID=6280375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853531979 Withdrawn DE3531979A1 (en) 1985-09-07 1985-09-07 Diesel fuel warming device (continuous heater)

Country Status (1)

Country Link
DE (1) DE3531979A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076792A1 (en) * 2002-03-08 2003-09-18 Ufi Filters S.P.A. Fuel filter with heating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076792A1 (en) * 2002-03-08 2003-09-18 Ufi Filters S.P.A. Fuel filter with heating device

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee