CN2066506U - Electric heater for oil transporting apparatus of diesel engine - Google Patents
Electric heater for oil transporting apparatus of diesel engine Download PDFInfo
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- CN2066506U CN2066506U CN90202356U CN90202356U CN2066506U CN 2066506 U CN2066506 U CN 2066506U CN 90202356 U CN90202356 U CN 90202356U CN 90202356 U CN90202356 U CN 90202356U CN 2066506 U CN2066506 U CN 2066506U
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- electric heating
- heating type
- sucking pipe
- oil
- fuel sucking
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Abstract
An electric heater for oil transporting apparatus of diesel engine is the improvement of a vehicle fuel oil supply apparatus. The utility model is added with an electric coarse strainer, improves and enhances an electric oil suction pipe. The mating use of three kinds of assemblies can realize the purpose of heating and coarse straining. The apparatus extends the service life of an oil transporting pump and a fine strainer. The utility model can raise an oil temperature up to 25 DEG centigrade under the condition of under zone 35 DEG centigrade in cold winter, use 0-10 type oil instead 20-35 type oil, save diesel oil 5% and melt and heat solidified diesel oil to start a diesel engine and an engine through an electric preheating before 10 minutes driving.
Description
The utility model relates to a kind of diesel engine oil delivering device electric heating apparatus, and it belongs to the improvement of the fuel oil supply device of vehicle motor oil supply system.
Diesel-engine vehicles particularly in the north, causes that the diesel oil in the oil supply system solidifies, pipeline road stops up because winter temperature is low, makes vehicle be difficult to start.85204988 of number of patent applications be called " antifreeze low pressure transport pipe assembly " though the invention technology solved the preheat starting of diesel engine and the heat tracing of outer transport pipe, but, because it has removed fuel tank to the filter between the oil transfer pump, so it just can not dispose the bigger mechanical admixture of diameter in diesel oil.Because the diesel oil of diesel engine must be removed mechanical admixture wherein up hill and dale before entering Injection Pump, diesel engine fuel feeding system often adopts the filter cleaner of thick, thin two-stage series connection for this reason.Generally the diesel oil strainer is placed between fuel tank and the oil transfer pump, fine cleaner is placed between oil transfer pump and the Injection Pump, and the mesh diameter of strainer is 0.07 millimeter usually.Because the outer transport pipe of aforesaid electric heating type is directly received oil transfer pump from fuel tank, strainer is removed, diameter certainly will enter oil transfer pump greater than 0.07 millimeter mechanical admixture in the diesel oil like this, enters fine cleaner through oil transfer pump then.Along with put off service time, certainly will cause (1) owing to there being bigger mechanical admixture in the diesel oil, make oil transfer pump parts wearing and tearing or obstruction easily, make oil transfer pump shortening in working life; (2) owing to there is not strainer, by the fine cleaner removing, littler because of the filter core aperture of fine cleaner, filter core is easy to blocked the mechanical admixture in the diesel oil entirely, and shortened its working life, needs often to change, and makes troubles for driving, maintenance man.
The purpose of this utility model is exactly that a kind of diesel engine oil delivering device electric heating apparatus that has the electric heating type strainer, improves raising electric heating type fuel sucking pipe and reduce cost will be provided.
The utility model is achieved in that it is made up of electric heating type fuel sucking pipe, electric heating type transport pipe and electric heating type strainer, is connected between oil tank of vehicle and the oil transfer pump.The electric heating type strainer is to increase parts, is made up of electric heating wire lead-in wire screw 1, filter core mat 6, the electric heating wire 7 that adds insulating bush, coarse filter element 8 and filter core frame 9.Electric heating wire is around the inside and outside both sides of coarse filter element 8, and its two ends lead on the top cover.Former electric heating type fuel sucking pipe is improved, increase end cap 29, safety cover 30; Safety cover 30 upper and lower end caps and fuel sucking pipe are welded into integral body.Safety cover 30 is equipped with filter screen.Rare down thickly on fuel sucking pipe on the electric heating wire.The fuel sucking pipe upper end joins with joint 34, is loaded on the fuel tank by adpting flange 33.
Electric heating type strainer placement location has two kinds: the one, be placed on the fuel tank outside, with electric heating type fuel sucking pipe, the supporting use of electric heating type transport pipe, this external electric heating type strainer that cries, its constituent elements also have felt pad 2, top cover 3, sealing gasket 4, outer cover 5, underseal lid 10, sealing gasket 11,14, spring 12, hold-down bolt 13, packing ring 15 and internal thread screw 16.The electric heating wire two ends are drawn a termination positive pole, an end ground connection.Second kind is to be placed in the fuel tank, is integrated with the electric heating type fuel sucking pipe, and this electric heating type that cries filters fuel sucking pipe, and its constituent elements also has sealing cover (upper and lower) 39, adpting flange 41, joint 30.Electric heating wire one end is received on the lead-in wire screw 1 by lead-in wire 38, and the other end is connected on the filter core frame 9, and electric heating wire divides two-layer line respectively in the inside and outside both sides of coarse filter element 8.Internal layer is equably on filter core frame 8, and is rare down thickly around coarse filter element 8 outsides on the skin.Upper-lower seal lid 39 is welded into one with filter core frame 9, is welded into integral body with fuel sucking pipe again, and weld mutually with joint 36 the fuel sucking pipe upper end, is loaded on the fuel tank by adpting flange 41.
Advantage of the present utility model:
1, prolonged the working life of oil transfer pump and fine cleaner;
2, can make oily temperature rise to 25 ℃ winter-35 ℃ severe cold;
3, No. 35 oil of available 0---No. 10 oil substitutes 20---;
4, can save diesel oil 5%;
5, give heat in driving energising in preceding 10 minutes, just can start diesel engine, the energising in preceding 10 minutes of driving is given heat and just the diesel oil that is set in the transport pipe can be dissolved intensification, and heat is given in the energising in preceding 10 minutes of driving, can make the interior electric heating oil suction head of fuel tank diesel oil heat temperature raising all around, use for engine start.
6, electric heating type strainer and electric heating type fuel sucking pipe are integrated when becoming electric heating type and filtering fuel sucking pipe, because mechanical structure is simple, outer transport pipe is only used one, can reduce cost greatly.
Further specify the utility model below in conjunction with accompanying drawing:
Fig. 1 is an external electric heating type strainer configurations schematic representation.
Fig. 2 is an electric heating type transport pipe structural representation.
Fig. 3 is an electric heating type fuel sucking pipe structural representation.
Fig. 4 is that electric heating type filters the fuel sucking pipe structural representation.
With reference to Fig. 1, electric heating wire lead-in wire screw 1 is fixed on the top cover 3 felt pad 3 liners, outer cover 5 has sealing gasket 4 with top cover 3 joints, filter core mat 6 is located at the outer ring of the electric heating wire 7 that adds insulating bush, and electric heating wire 7 is evenly around the inside and outside both sides of coarse filter element 8, and its two ends lead on the top cover 3, one termination positive pole, one end ground connection, with storage battery power supply on the car, filter core frame 9 plays a supportive role, the upper end is connected with top cover 3 is equipped with sealing gasket 14, and covers 10 rests by underseal; 10 times shock mounts 12 of underseal lid, sealing gasket 11 is located at the bottom, in the middle of hold-down bolt 13 is positioned at, adds packing ring 15 between internal thread screw 16 tops and the top cover 3.Diesel oil shown in arrow among the figure, from the output of top cover the right, is sent into oil transfer pump through short electric petroleum pipeline by the left side input of electric petroleum pipeline from top cover 3 behind coarse filter element 8.Electric petroleum pipeline (Fig. 2) theory structure is basic identical with known technology, and 17 for electric heating wire goes between, and 18 is that coiler is protected outer cover, and 19 is insulation quilt, and 20 for adding the insulating bush electric heating wire, 21 transport pipe, and 22 is joint, 23 is insulating bush.
Electric heating type fuel sucking pipe (Fig. 3) theory structure is further perfect; except that insulating bush 25, electric heating wire lead-in wire screw 26, electric heating wire lead-in wire 27, fuel sucking pipe 28, add insulating bush electric heating wire 31, fuel tank 32 and known technology is identical; set up safety cover 30 in the electric heating wire periphery; safety cover 30 is upper and lower by end cap 29 sealings; above the safety cover 30 filter screen is housed, diameter in the diesel oil can not be passed through greater than 0.5 millimeter mechanical admixture.Rare down thickly on fuel sucking pipe on the electric heating wire.Safety cover 30, end cap 29 are welded into a whole with fuel sucking pipe, and fuel sucking pipe 28 upper ends and joint 34 join, and are loaded on the fuel tank by adpting flange 33.After electric heating wire energising heating, the diesel oil that solidifies in the electric heating type strainer is melted, and sends into oil transfer pump after filtering by strainer.From the fuel tank to the strainer, connect with the electric heating type transport pipe.Strainer connects with short electric heating type transport pipe to oil transfer pump.Electric heating type transport pipe, electric heating type fuel sucking pipe and the supporting use of strainer just can reach the purpose that the diesel oil heat tracing filters, thereby have prolonged the working life of oil transfer pump and fine cleaner.Electric heating type filters fuel sucking pipe (Fig. 4) and is installed in the fuel tank, and it is integrated electric heating type fuel sucking pipe and electric heating type strainer: 1 is electric heating wire lead-in wire screw, and 6 is safety cover; on filter screen is housed, 7 for adding the insulating bush electric heating wire, 8 is coarse filter element; 9 is the filter core frame, and 35 is insulating bush, 36 joints; 37 is fuel sucking pipe; 38 are electric heating wire lead-in wire, 39 sealing covers, 40 fuel tanks; 41 adpting flanges, these position component, installation, effect and purpose are as hereinbefore.Upper-lower seal lid 39 welds together with filter core frame 9, is welded into integral body with fuel sucking pipe 37 again, and weld mutually with joint 36 the fuel sucking pipe upper end, is loaded on the fuel tank by adpting flange 41.Filter fuel sucking pipe energising back heat temperature raising at electric heating type, increase flowability, reach usage requirement,,, deliver to oil transfer pump by the electric heating type transport pipe again through the fuel sucking pipe sucking-off by the filtration of coarse filter element.Electric heating type filters fuel sucking pipe and the supporting use of electric heating type transport pipe, can save outer strainer, and transport pipe directly links to each other fuel tank with oil transfer pump, and oil circuit is shortened, in addition because the interior electric heating type filter of fuel tank does not need shell, and designs simplification, cost can reduce greatly.
The voltage that the utility model uses is 12 volts, and 24 volts, electric heating wire power is 40 watts, 50 watts.
Claims (3)
1, a kind of diesel engine oil delivering device electric heating apparatus, it is made up of electric heating type fuel sucking pipe, electric heating type transport pipe, is connected between oil tank of vehicle and the oil transfer pump, it is characterized in that:
(1) increase the electric heating type strainer, it is made up of electric heating wire lead-in wire screw 1, filter core mat 6, the electric heating wire 7 that adds insulating bush, coarse filter element 8 and filter core frame 9; Electric heating wire is around the inside and outside both sides of coarse filter element 8, and its two ends lead on the top cover;
(2) improve the electric heating type fuel sucking pipe: increase end cap 29, safety cover 30 parts, safety cover 30 and upper and lower end cap and fuel sucking pipe are welded into integral body; Safety cover 30 is equipped with filter screen; Rare down thickly on fuel sucking pipe on the electric heating wire; The fuel sucking pipe upper end joins with joint 34, is loaded on the fuel tank by adpting flange 33.
2, diesel engine oil delivering device electric heating apparatus as claimed in claim 1 is characterized in that the electric heating type strainer is placed on outside the fuel tank, with electric heating type fuel sucking pipe, the supporting use of electric heating type transport pipe; The constituent elements of external electric heating type strainer also has felt pad 2, top cover 3, sealing gasket 4, outer cover 5, underseal lid 10, sealing gasket 11,14, spring 12, hold-down bolt 13, packing ring 15 and internal thread screw 16; The electric heating wire two ends are drawn a termination positive pole, an end ground connection.
3, diesel engine oil delivering device electric heating apparatus as claimed in claim 1 is characterized in that the electric heating type strainer is placed in the fuel tank, is integrated with the electric heating type fuel sucking pipe; Be called electric heating type and filter fuel sucking pipe, its constituent elements also has sealing cover 39, adpting flange 41, joint 36; Electric heating wire one end is received on the lead-in wire screw 1 by lead-in wire 38, and the other end is connected on the filter core frame 9, and electric heating wire divides the two-layer inside and outside both sides that are around in coarse filter element 8 respectively; Internal layer is equably on filter core frame 8, and is rare down thickly around coarse filter element 8 outsides on the skin; Upper-lower seal lid 39 is welded into one with filter core frame 9, is welded into integral body with fuel sucking pipe again, and weld mutually with joint 36 the fuel sucking pipe upper end, is loaded on the fuel tank by adpting flange 41.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90202356U CN2066506U (en) | 1990-03-09 | 1990-03-09 | Electric heater for oil transporting apparatus of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90202356U CN2066506U (en) | 1990-03-09 | 1990-03-09 | Electric heater for oil transporting apparatus of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2066506U true CN2066506U (en) | 1990-11-28 |
Family
ID=4883780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90202356U Pending CN2066506U (en) | 1990-03-09 | 1990-03-09 | Electric heater for oil transporting apparatus of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2066506U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167408A1 (en) * | 2011-06-08 | 2012-12-13 | Wu Wen-Chen | Method of saving fuel and reducing carbon for vehicles |
| CN103016225A (en) * | 2012-12-30 | 2013-04-03 | 安徽恒佳机电有限公司 | Far infrared electronic heating diesel oil filter |
| CN103174496A (en) * | 2011-12-16 | 2013-06-26 | 罗伯特·博世有限公司 | Filter device with heating device used for heating medium |
| CN103206322A (en) * | 2012-12-25 | 2013-07-17 | 山东优路通汽配有限公司 | Suction pipe for diesel vehicle fuel tank |
| WO2018025228A1 (en) * | 2016-08-05 | 2018-02-08 | Ufi Innovation Center S.R.L. | Cartridge assembly with contact annular element |
| IT201600100928A1 (en) * | 2016-10-07 | 2018-04-07 | Ufi Innovation Center S R L | ASSEMBLY FILTER CARTRIDGE WITH HEATING DEVICE |
| CN108386300A (en) * | 2018-02-24 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | heavy truck fuel supply device |
-
1990
- 1990-03-09 CN CN90202356U patent/CN2066506U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167408A1 (en) * | 2011-06-08 | 2012-12-13 | Wu Wen-Chen | Method of saving fuel and reducing carbon for vehicles |
| CN103174496A (en) * | 2011-12-16 | 2013-06-26 | 罗伯特·博世有限公司 | Filter device with heating device used for heating medium |
| CN103206322A (en) * | 2012-12-25 | 2013-07-17 | 山东优路通汽配有限公司 | Suction pipe for diesel vehicle fuel tank |
| CN103016225A (en) * | 2012-12-30 | 2013-04-03 | 安徽恒佳机电有限公司 | Far infrared electronic heating diesel oil filter |
| WO2018025228A1 (en) * | 2016-08-05 | 2018-02-08 | Ufi Innovation Center S.R.L. | Cartridge assembly with contact annular element |
| IT201600100928A1 (en) * | 2016-10-07 | 2018-04-07 | Ufi Innovation Center S R L | ASSEMBLY FILTER CARTRIDGE WITH HEATING DEVICE |
| CN108386300A (en) * | 2018-02-24 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | heavy truck fuel supply device |
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