CN2352708Y - Apparatus for preheating fuel pass of diesel engine vehicle - Google Patents
Apparatus for preheating fuel pass of diesel engine vehicle Download PDFInfo
- Publication number
- CN2352708Y CN2352708Y CN98233066U CN98233066U CN2352708Y CN 2352708 Y CN2352708 Y CN 2352708Y CN 98233066 U CN98233066 U CN 98233066U CN 98233066 U CN98233066 U CN 98233066U CN 2352708 Y CN2352708 Y CN 2352708Y
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- oil
- electric heating
- diesel
- pipe
- heating element
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- Expired - Fee Related
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an apparatus for preheating diesel oil in an oil path of a diesel oil vehicle. In the oil path of the diesel oil vehicle with the utility model, an electric heating element is penetrated through the oil path by a Y-shaped oil pipe, an oil suction pipe of an oil tank is wound with the electric heating element, a power supply in a battery of the diesel oil vehicle is used as power, which leads the electric heating element to generate heat, the heat is transferred to diesel oil, and consequently, the diesel oil is preheated in the oil path of the diesel oil vehicle. When the diesel oil vehicle which uses the diesel oil is started in winter, the diesel oil vehicle which uses the diesel oil which is preheated can be easily started. The combustion quality in a diesel oil air cylinder is improved. The oil consumption is lowered. The utility model is safe and fireproof. The labor intensity of a driver is effectively reduced. The utility model can be widely suitable for diesel oil vehicles in the northeast and the northwest of China.
Description
The utility model relates in the oil circuit of diesel-oil vehicle the Preheating unit to diesel oil.
At present in the oil circuit of diesel-oil vehicle, to diesel oil carry out preheating also do not appear in the newspapers as yet to, but, because the flowability of diesel-oil vehicle is bigger, especially northeastward, ground such as northwest, the each department temperature difference is bigger, some places use-No. 10 diesel oil, some places use No. 0 diesel oil, and concerning the driver, the winter starting car has brought inconvenience with travelling.When starting car at the beginning of morning in winter, just need be with blowtorch with oil circuit with start cylinder to heat, and then the startup car, such result one starts difficulty, and needs the long period, and the 2nd, unsafe factor increases, the 3rd, in the process of moving, the burning quality of diesel oil descends and oil consumption increases.
The purpose of this utility model is in order to solve above-mentioned contradiction, a kind of oil circuit Preheating unit to be provided, and is safe and reliable so that diesel-oil vehicle starts soon in the winter time, improves the diesel combustion quality, reduces oil consumption, alleviates driver's labor intensity.
The technological scheme that the utility model is intended taking is: a kind of diesel-oil vehicle oil circuit preheater, by oil pipe (13), oil connection (1), power supply (11), fuel tank fuel sucking pipe compositions such as (8), it is characterized in that serial connection one " Y " shape oil pipe (3) in oil pipe (13), a wiring terminal (4) is fixed in sealing on the arm of " Y " shape oil pipe (3), one end of wiring terminal (4) links to each other with electric heating element (2), the other end is fixed thereon electric lead (9) with nut, the arm that electric heating element (2) passes " Y " shape oil pipe (3) feeds in the oil pipe (13), in oil pipe (13), the other end of electric heating element (2) is welded on oil pipe (13) and goes up and ground connection, oil pipe fuel sucking pipe (8) is connected with " Y " shape oil pipe (3) by three-way pipe (6), form the diesel-oil vehicle oil circuit jointly with oil pipe (13), serial connection diesel fuel filter (5), when oil circuit is longer, can be connected in series several " Y " shape oil pipe (3) and oil pipe (13) more, use oil connection (1) to insert motor then, outer surface at fuel tank fuel sucking pipe (8) is wound with electric heating element (7), the outside of electric heating element (7) is surrounded by insulating material (12), the center that one end of electric heating element (7) pierces into fuel tank fuel sucking pipe (8) links to each other with wiring terminal (4), the other end is welded on fuel tank fuel sucking pipe (8) and goes up and ground connection, wiring terminal (4) sealing is fixed on the three-way pipe (6), electric lead (9) is fixed on the wiring terminal (4) with nut, electric lead (9) links to each other with diesel-oil vehicle power supply (11) by power switch (10), and wherein electric heating element (2) and (7) can electric heating wire, electric heating is held in both hands, electric heating tube etc.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Fig. 2 is Figure 1A-A cross section view.
Among the figure: 1 oil connection; 2 electric heating elements; 3 " Y " shape oil pipe; 4 wiring terminals; 5 diesel fuel filters; 6 three-way pipes; 7 electric heating elements; 8 fuel tank fuel sucking pipes; 9 electric leads; 10 power switches; 11 power supplys; 12 insulating material; 13 oil pipes.
During the utility model work, turn on the power switch (10), electric heating element (2) and (7) energising and heating, heat diesel oil simultaneously, diesel oil at first is heated in fuel tank fuel sucking pipe (8), along with flowing of oil, oil is heated in " Y " shape oil pipe (3) and oil pipe (13) again once more, behind diesel fuel filter (5), add one section " Y " shape oil pipe (3) in the present embodiment again and oil pipe (13) heats for the third time to diesel oil, this moment, diesel fuel temperature was enhanced, and diesel oil enters motor and burns then.In the utility model, the total output of electric heating element (2) and (7) can be regulated between 50W-500W, and in the present embodiment, electric heating wire is adopted in electric heating element (2) and (7), and there is insulated paint on the electric heating wire surface, and its total output is 300W.By using the utility model, diesel-oil vehicle temperature on-25 ℃ with the time, can use diesel oil No. 0, temperature can use diesel oil-No. 10 below-25 ℃ the time, has solved the condensation problem of diesel oil when diesel-oil vehicle travels in the winter time effectively, makes oil circuit unimpeded, starts easily.
The utlity model has simple in structure, easy to make, install easily, the preheating speed is fast during use, and diesel-oil vehicle starts soon in the winter time, and reformed the burning quality of diesel oil, reduce oil consumption, safe and reliable, easy to use, can alleviate driver's labor intensity effectively, especially be suitable for the Northeast and the Northwest of China.
Claims (2)
1, a kind of diesel-oil vehicle oil circuit preheater, by oil pipe (3), oil connection (1), power supply (11), fuel tank fuel sucking pipe compositions such as (8), it is characterized in that serial connection one " Y " shape oil pipe (3) in oil pipe (13), a wiring terminal (4) is fixed in sealing on the arm of " Y " shape oil pipe (3), one end of wiring terminal (4) links to each other with electric heating element (2), the other end is fixed thereon electric lead (9) with nut, the arm that electric heating element (2) passes " Y " shape oil pipe (3) feeds in the oil pipe (13), in oil pipe (13), the other end of electric heating element (2) is welded on oil pipe (13) and goes up and ground connection, fuel tank fuel sucking pipe (8) is connected with " Y " shape oil pipe (3) by three-way pipe (6), form the diesel-oil vehicle oil circuit jointly with oil pipe (13), be connected in series diesel fuel filter (3) again, outer surface at fuel tank fuel sucking pipe (8) is wound with electric heating element (7), the outside of electric heating element (7) is surrounded by insulating material (12), the center that one end of electric heating element (7) pierces into fuel tank fuel sucking pipe (8) links to each other with wiring terminal (4), the other end is welded on fuel tank fuel sucking pipe (8) and goes up and ground connection, wiring terminal (4) sealing is fixed on the three-way pipe (6), and electric lead (9) is fixed on the wiring terminal (4) with nut.Electric lead (9) links to each other with diesel-oil vehicle power supply (11) by power switch (10).
2, diesel-oil vehicle oil circuit preheater as claimed in claim 1 is characterized in that described electric heating element (2) and (7) are electric heating wire, electrical bar or electric heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98233066U CN2352708Y (en) | 1998-10-09 | 1998-10-09 | Apparatus for preheating fuel pass of diesel engine vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98233066U CN2352708Y (en) | 1998-10-09 | 1998-10-09 | Apparatus for preheating fuel pass of diesel engine vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352708Y true CN2352708Y (en) | 1999-12-08 |
Family
ID=33981875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98233066U Expired - Fee Related CN2352708Y (en) | 1998-10-09 | 1998-10-09 | Apparatus for preheating fuel pass of diesel engine vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352708Y (en) |
-
1998
- 1998-10-09 CN CN98233066U patent/CN2352708Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |