SE458049B - HEATING DEVICE PUTS THE FUEL IN A DRIVE-TYPE DRIVE ENGINE ON A VEHICLE - Google Patents

HEATING DEVICE PUTS THE FUEL IN A DRIVE-TYPE DRIVE ENGINE ON A VEHICLE

Info

Publication number
SE458049B
SE458049B SE8403980A SE8403980A SE458049B SE 458049 B SE458049 B SE 458049B SE 8403980 A SE8403980 A SE 8403980A SE 8403980 A SE8403980 A SE 8403980A SE 458049 B SE458049 B SE 458049B
Authority
SE
Sweden
Prior art keywords
heating device
engine
fuel
line
fuel tank
Prior art date
Application number
SE8403980A
Other languages
Swedish (sv)
Other versions
SE8403980D0 (en
SE8403980L (en
Inventor
E Schmidt
H Langen
Original Assignee
Eberspaecher J
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 Eberspaecher J filed Critical Eberspaecher J
Publication of SE8403980D0 publication Critical patent/SE8403980D0/en
Publication of SE8403980L publication Critical patent/SE8403980L/en
Publication of SE458049B publication Critical patent/SE458049B/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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)

Description

458 049 2 utgår en àterföringsledning 7, som i närheten av motorn är ansluten till dess i bränsletanken med öppningen 4a mynnande avgasledningen 4, I grenledningen lÛ är anordnad en elektrisk driven cirkulationspump 8 och i àterföringsledningen 7 en backventil 10, som endast tillåter àterströrnning fran värmeväxlaren. 458 049 2 a return line 7 is provided, which in the vicinity of the engine is connected to the exhaust line 4 opening into the fuel tank with the opening 4a. An electrically driven circulation pump 8 is arranged in the branch line 10 and a non-return valve 10 is allowed in the return line 7. .

För användning av uppfinningen för en smörjoljeuppvärmning utger fran motorns l oljetràg 2' en med en öppning Ba' försedd tillförselledning 3', till vilken direkt före ett icke visat filter S' är ansluten en grenledning 6', som leder till en värmeväxlare 9'. Fran denna utgar en atergangsledning 7', som är anslulen till den i oljetràget 2' med öppningen lia' mynnande avgasledningen 4'. öppningar-ne 3a och àa respektive 3:1' och Isa' är belägna inom brânsletanken 2 och oljetraget 2' nära varandra.For the use of the invention for a lubricating oil heating, from the engine oil trough 2 'there is a supply line 3' provided with an opening Ba ', to which a branch line 6' is connected directly before a filter S '(not shown), which leads to a heat exchanger 9'. From this emits a return line 7 ', which is connected to the exhaust line 4' opening into the oil pan 2 'with the opening lia'. the openings 3a and àa respectively 3: 1 'and Isa' are located within the fuel tank 2 and the oil funnel 2 'close to each other.

Claims (11)

458 049 P ATENTKRAV458 049 P ATENTKRAV 1. Uppvärmningsanordning för flytande bränslen i en förbränninge- motor för fordon, som är försedd med en bränsletillförselledning med filter från en bränsletank till motorn samt en bränsleàterföringsledning fran motorn till bränsletanken, varvid finnes en uppvärmningsanordning, som tillför värme utifràg till bränslet, k ä n n e t e c k n a d av att uppvärmningsanordningen (9) är anšluten till en grenledning (6, 7) för bränslet, vilken grenledning strax före filtret utgår fràn tillförselledningen (3, 3') och strax intill motorn (l) återgår till motorns avgasledning (4, lv).A heating device for liquid fuels in a vehicle internal combustion engine, which is provided with a fuel supply line with filters from a fuel tank to the engine and a fuel return line from the engine to the fuel tank, there is a heating device which supplies heat from the fuel to the fuel. in that the heating device (9) is connected to a branch line (6, 7) for the fuel, which branch line just before the filter starts from the supply line (3, 3 ') and just next to the engine (1) returns to the engine exhaust line (4, lv). 2. Uppvärmningsanordning enligt krav l, k ä n n e t e c k n a d av att en cirkulationspump (8) för grenströmmen (6, 7) är anordnad.2. Heating device according to claim 1, characterized in that a circulation pump (8) for the branch current (6, 7) is arranged. 3. Uppvärrnningsanordning enligt krav 2, k ä n n e t e c k n a d av att oirkulationspumpen (8) är elektriskt driven.Heating device according to claim 2, characterized in that the circulation pump (8) is electrically driven. 4. Uppvärmningsanordning enligt nagot av kraven l till 3, k ä n n e - tec k n a d av att i brânsletanken (2, 2') rnynningarna (Ba, 4a, 3a', 4a') pa tillförselledningen (3, 3') och avgasledningen (4, lv) är belägna nära intill varandra.Heating device according to one of Claims 1 to 3, characterized in that in the fuel tank (2, 2 ') the grooves (Ba, 4a, 3a', 4a ') of the supply line (3, 3') and the exhaust line ( 4, lv) are located close to each other. 5. Uppvärmningsanordning enligt nagot av kraven l till 4, k ä n n e - t e c k_n a_d av att i grenledningen (6, 7) är anordnad en backventil (10), som tillåter genomströmning endast i riktning fràn tillförselledningen (3, till avgasledningen (4, lv). .iHeating device according to one of Claims 1 to 4, characterized in that a non-return valve (10) is arranged in the branch line (6, 7), which allows flow only in the direction from the supply line (3, to the exhaust line (4)). , lv) .i 6. Uppvärmningsanordning enligt nagot av kraven 1 till 5, k ä n n e - t e c k n a d av att nämnda filter (5) är anbragt vid motorn (1).Heating device according to any one of claims 1 to 5, characterized in that said filter (5) is arranged at the motor (1). 7. Uppvärmningsanordning enligt nagot av kraven 1 till 6, k ä n n e ~ te ckn a d av att den år utförd för dieselbränsle för motorn (l) och att bränslebehàlleren är en bränsletank (2).Heating device according to one of Claims 1 to 6, characterized in that it is designed for diesel fuel for the engine (1) and that the fuel tank is a fuel tank (2). 8. B. Uppvärmningsanordning enligt nagot av kraven 1 till 6, k ä n n e - t e c k n a d av att den är utförd för motorns (l) smörjolja och att bränslebe- hàllaren utgöres av motorns (l) oljetrâg (2'). .ff-__B. Heating device according to any one of claims 1 to 6, characterized in that it is designed for the engine oil (1) lubricating oil and that the fuel tank consists of the engine (1) oil sump (2 '). .ff -__ 9. Uppvärmningsanordning enligt nagot av kraven l til 8, k ä n n e - te c k n a d av att uppvärmningsanordningen (9) är en värmeväxlare, som är anordnad att drivas' med motorns (l) avgas. 458 049 ' ' lf9. Heating device according to any one of claims 1 to 8, characterized in that the heating device (9) is a heat exchanger, which is arranged to be operated with the exhaust gas of the engine (1). 458 049 '' lf 10. Uppvärmningsanordning enligt något av kraven l till 8, k ä' n n e - te c k n a d av att uppvärmníngsenheten (9) är en värmeväxlare, som drivas med motorns (l) kylmedium. -Heating device according to one of Claims 1 to 8, characterized in that the heating unit (9) is a heat exchanger which is operated with the cooling medium of the engine (1). - 11. Uppvärmningsanordning enligt något av kraven l till B, k ä n n e - t e c kn ad av att uppvärmníngsenheten (9) är en elektrisk uppvärmnings- apparat. W nHeating device according to one of Claims 1 to B, characterized in that the heating unit (9) is an electric heating device. W n
SE8403980A 1983-09-29 1984-08-03 HEATING DEVICE PUTS THE FUEL IN A DRIVE-TYPE DRIVE ENGINE ON A VEHICLE SE458049B (en)

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 (3)

Publication Number Publication Date
SE8403980D0 SE8403980D0 (en) 1984-08-03
SE8403980L SE8403980L (en) 1985-03-24
SE458049B true SE458049B (en) 1989-02-20

Family

ID=6210416

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403980A SE458049B (en) 1983-09-29 1984-08-03 HEATING DEVICE PUTS THE FUEL IN A DRIVE-TYPE DRIVE ENGINE ON 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)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
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
RU2168650C2 (en) * 1998-06-10 2001-06-10 Ходыревская Ирина Юрьевна Diesel fuel heater

Also Published As

Publication number Publication date
SE8403980D0 (en) 1984-08-03
DE3335307A1 (en) 1985-04-11
SU1346053A3 (en) 1987-10-15
CA1234321A (en) 1988-03-22
CS739184A2 (en) 1990-03-14
CS271456B2 (en) 1990-10-12
SE8403980L (en) 1985-03-24

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