DE3335307A1 - Heating device for the fuel or the lubricating oil of the driving internal combustion engine of a vehicle - Google Patents
Heating device for the fuel or the lubricating oil of the driving internal combustion engine of a vehicleInfo
- Publication number
- DE3335307A1 DE3335307A1 DE19833335307 DE3335307A DE3335307A1 DE 3335307 A1 DE3335307 A1 DE 3335307A1 DE 19833335307 DE19833335307 DE 19833335307 DE 3335307 A DE3335307 A DE 3335307A DE 3335307 A1 DE3335307 A1 DE 3335307A1
- Authority
- DE
- Germany
- Prior art keywords
- heating device
- line
- machine
- fuel
- heat exchanger
- 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- Withdrawn
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
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- 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
- F02M31/16—Other apparatus for heating fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
- F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
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- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Description
Heizeinrichtung für den Kraftstoff oder das Heating device for the fuel or the
Schmieröl der Antriebs-Brennkraftmaschine eines Fahrzeuges Die Erfindung betrifft eine Heizeinrichtung für den der Antriebs-Brennkraftmaschine eines Fahrzeuges zuzuführenden Kraftstoff und/ oder für das dieser Maschine zuzuführende Schmieröl, wobei ein mit der Abwärme dieser Maschine, nämlich mit deren Abgas oder Kühlmittel betriebener Wärmetauscher oder ein von der Maschine unabhängiges elektrisches Heizgerät verwendet wird, In der kalten Jahreszeit besteht die Gefahr, daß der der Antriebs-Brennkraftmaschine eines z.B. im Freien abgestellten Fahrzeuges zuzuführende Kraftstoff, insbesondere Dieselöl, nicht mehr einwandfrei zugemessen oder überhaupt nicht mehr gefördert wird. Lubricating oil of the internal combustion engine of a vehicle The invention relates to a heating device for the internal combustion engine of a vehicle the fuel to be supplied and / or the lubricating oil to be supplied to this machine, one with the waste heat of this machine, namely with its exhaust gas or coolant operated heat exchanger or an electrical heater that is independent of the machine is used, In the cold season there is a risk that the drive internal combustion engine a vehicle parked in the open, for example, to be supplied with fuel, in particular Diesel oil, no longer properly metered or no longer pumped at all will.
Ähnlich ist es mit dem der Maschine zuzuführenden Schmieröl, das seine Schmierfähigkeit bei Kälte weitgehend einbüßt. Um diesem Übel abzuhelfen, sind bereits verschiedenartige Heizeinrichtungen für den Kraftstoff und das Schmeiröl bekanntgeworden, die einen mit der Abwärme der Maschine, nämlich mit deren Abgas oder Kühlmittel betriebenen Wärmetauscher oder ein unabhängiges elektrisches Heizgerät verwenden.It is similar with the lubricating oil to be fed to the machine Lubricity largely forfeited in the cold. To remedy this evil are already various heating devices for the fuel and the lubricating oil become known, some with the waste heat from the machine, namely with its exhaust gas or coolant Use a powered heat exchanger or an independent electric heater.
Erfindungsaufgabe ist, eine derartige Einrichtung mit verringertem Bauaufwand und verbesserter betrieblicher Leistung und Sicherheit aufzuzeigen.The object of the invention is such a device with reduced Demonstrate construction effort and improved operational performance and safety.
Diese Aufgabe wird nach den kennzeichnenden Merkmalen des Anspruches 1 dadurch gelöst, daß an eine vom Kraftstofftank bzw. von der Ölwanne ausgehende Zuströmleitung zur Maschine unmittelbar vor einem an dieser angebrachten Filter eine Abzweigleitung angeschlossen ist, die zum Wärmetauscher bzw.This task is according to the characterizing features of the claim 1 solved in that an outgoing from the fuel tank or from the oil pan Inflow line to the machine immediately in front of a filter attached to it a branch line is connected to the heat exchanger or
Heizgerät führt, und daß von diesem eine Rücklaufleitung ausgeht, die nahe der Maschine an deren in den Kraftstofftank bzw. in die Ölwanne mündende Abströmleitung angeschlossen ist. Es wird also dauernd, und zwar auf einfache Weise, ein bestimmter Zweigstrom des zuzuführenden Kraftstoffes bzw.Heater leads, and that a return line goes out from this, the one near the machine and the one opening into the fuel tank or the oil pan Drain line is connected. So it will be permanent, and in a simple way, a certain branch flow of the fuel to be supplied or
Schmieröls erwärmt, so daß eine die Betriebssicherheit beeinträchtigende niedrige Temperatur riie auftreten kann.Heated lubricating oil, so that a detrimental to operational safety low temperature can occur.
Zur Beschleunigung dieses Zweigstromes wird nach Anspruch 2 eine vorzugsweise elektrisch betriebene Umwälzpumpe verwendet.In order to accelerate this branch flow, one is preferred according to claim 2 Electrically operated circulation pump used.
Um vor allem und zuerst die Erwärmung des Zuströmbereichs sicherzustellen, sind nach Anspruch 3 die Öffnungen der Zuström- und Abströmleitung innerhalb des Kraftstofftanks bzw.In order to ensure first and foremost the warming of the inflow area, are according to claim 3, the openings of the inflow and outflow lines within the Fuel tanks or
der Ölwanne nahe beieinanderliegend angeordnet.the oil pan arranged close together.
Die Erfindung wird anhand der Zeichnung näher erläutert; dabei weist eine Brennkraftmaschine 1 einen an geeigneter Stelle des zugehörigen Fahrzeuges angebrachten Kraftstofftank 2 auf, von dem eine zur Maschine führende Zuströmleitung 3 mit einer Öffnung 3a ausgeht. An diese Leitung ist unmittelbar vor einem an der Maschine angebrachten Filter 5 eine Abzweigleitung 6 angeschlossen, die zu einem Wärmetauscher 9 führt, der im dargestellten Ausführungsbeispiel in nicht eigens erläuterter Weise mit dem Kühlmittel der Maschine betrieben wird. Von diesem Wärmetauscher geht eine Rücklaufleitung 7 aus, die nahe der Maschine an deren in den Kraftstofftank mit der Öffnung 4aOmündende Abströmleitung 4 angeschlossen ist. In der Abzweigleitung 6 ist eine elektrisch betriebene Umwäizpumpe 8 angeordnet und in der Rücklaufleitung 7 eine nur den Rückstrom vom Wärmetauscher zulassendes Rückschlagventil 10.The invention is explained in more detail with reference to the drawing; thereby points an internal combustion engine 1 at a suitable location on the associated vehicle attached fuel tank 2, from which an inflow line leading to the machine 3 starts with an opening 3a. At this line is immediately before one at the Machine attached filter 5 connected to a branch line 6 leading to a Heat exchanger 9 leads, which in the illustrated embodiment is not specifically is operated as explained with the coolant of the machine. From this heat exchanger a return line 7 goes out, which is close to the machine on which in the fuel tank with the opening 4aO opening discharge line 4 is connected. In the branch line 6, an electrically operated circulation pump 8 is arranged and in the return line 7 a check valve 10 that only allows the return flow from the heat exchanger.
Zur Anwendung der Erfindung für eine Schmierölheizung geht von der Ölwanne 2' der Brennkraftmaschine 1 eine eine Öffnung 3a' aufweisende Zuströmleitung 3' aus, an die unmittelbar vor einem nicht eigens dargestellten Filter 5' eine Abzweigleitung 6' angeschlossen ist, die zu einem Wärmetauscher 9' führt. Von diesem geht eine Rücklaufleitung 7' aus, die an die in die Ölwanne 2' mit der Öffnung 4a' mündende Abströmleitung 4' angeschlossen ist.To use the invention for a lubricating oil heater goes from Oil pan 2 'of internal combustion engine 1 has an inflow line having an opening 3a' 3 ', to which a branch line immediately before a not specifically shown filter 5' 6 'is connected, which leads to a heat exchanger 9'. From this one goes Return line 7 'from which opens into the oil pan 2' with the opening 4a ' Outflow line 4 'is connected.
Die Öffnungen 3a und 4a bzw. 3a' und 4a' liegen innerhalb des Kraftstofftanks 2 bzw. der Ölwanne 2' nahe beieinander.The openings 3a and 4a or 3a 'and 4a' are located within the fuel tank 2 or the oil pan 2 'close to one another.
- Leerseite -- blank page -
Claims (4)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833335307 DE3335307A1 (en) | 1983-09-29 | 1983-09-29 | Heating device for the fuel or the lubricating oil of the driving internal combustion engine of a vehicle |
SE8403980A SE458049B (en) | 1983-09-29 | 1984-08-03 | HEATING DEVICE PUTS THE FUEL IN A DRIVE-TYPE DRIVE ENGINE ON A VEHICLE |
SU843794606A SU1346053A3 (en) | 1983-09-29 | 1984-09-28 | Heating unit for fuels and lubricants of vehicle internal combustion engine |
CS847391A CS271456B2 (en) | 1983-09-29 | 1984-09-29 | Heating unit for internal combustion engine's operating substances |
CA000464432A CA1234321A (en) | 1983-09-29 | 1984-10-01 | Apparatus for heating liquid fuel and lubricating oil of an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833335307 DE3335307A1 (en) | 1983-09-29 | 1983-09-29 | Heating device for the fuel or the lubricating oil of the driving internal combustion engine of a vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3335307A1 true DE3335307A1 (en) | 1985-04-11 |
Family
ID=6210416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833335307 Withdrawn DE3335307A1 (en) | 1983-09-29 | 1983-09-29 | Heating device for the fuel or the lubricating oil of the driving internal combustion engine of a vehicle |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1234321A (en) |
CS (1) | CS271456B2 (en) |
DE (1) | DE3335307A1 (en) |
SE (1) | SE458049B (en) |
SU (1) | SU1346053A3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3502251A1 (en) * | 1985-01-24 | 1986-07-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Method and device for adjusting the power output of diesel engines by controlling the fuel temperature |
DE4431133A1 (en) * | 1994-09-01 | 1996-03-07 | Himmelsbach Johann | Heat loss reduction process for lubrication system of IC engine |
-
1983
- 1983-09-29 DE DE19833335307 patent/DE3335307A1/en not_active Withdrawn
-
1984
- 1984-08-03 SE SE8403980A patent/SE458049B/en not_active IP Right Cessation
- 1984-09-28 SU SU843794606A patent/SU1346053A3/en active
- 1984-09-29 CS CS847391A patent/CS271456B2/en unknown
- 1984-10-01 CA CA000464432A patent/CA1234321A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3502251A1 (en) * | 1985-01-24 | 1986-07-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Method and device for adjusting the power output of diesel engines by controlling the fuel temperature |
DE4431133A1 (en) * | 1994-09-01 | 1996-03-07 | Himmelsbach Johann | Heat loss reduction process for lubrication system of IC engine |
DE4431133C2 (en) * | 1994-09-01 | 1998-10-08 | Himmelsbach Johann | Process for reducing the heat-active mass and the heat losses in the lubricating oil system of internal combustion engines with the help of an additional oil heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
SE8403980L (en) | 1985-03-24 |
SE8403980D0 (en) | 1984-08-03 |
SU1346053A3 (en) | 1987-10-15 |
CS271456B2 (en) | 1990-10-12 |
CS739184A2 (en) | 1990-03-14 |
SE458049B (en) | 1989-02-20 |
CA1234321A (en) | 1988-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |