CN212353606U - Diesel oil tank - Google Patents
Diesel oil tank Download PDFInfo
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- CN212353606U CN212353606U CN202020454676.9U CN202020454676U CN212353606U CN 212353606 U CN212353606 U CN 212353606U CN 202020454676 U CN202020454676 U CN 202020454676U CN 212353606 U CN212353606 U CN 212353606U
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- oil
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- oil cavity
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Abstract
The utility model provides a diesel oil tank, its characteristics lie in: the diesel oil tank is internally provided with a partition plate, the partition plate divides an inner cavity of the diesel oil tank into a first oil cavity and a second oil cavity, the first oil cavity and the second oil cavity are mutually independent, the first oil cavity and the second oil cavity are respectively provided with an oil filling port, and the first oil cavity can heat fuel oil stored in the first oil cavity. Adopt diesel oil tank, make the engine of vehicle also can start smoothly in cold areas, convenient operation, good reliability, energy saving and consumption reduction practices thrift the cost.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field, especially a diesel tank.
Background
Because of the different freezing points of the diesel oil with different grades, the freezing point of the diesel oil with high grade is higher, and the cost is lower, while the freezing point of the diesel oil with low grade is lower. Typically, the fuel tank of a vehicle is loaded with either high grade diesel fuel to accommodate operation of the vehicle in warm regions or low grade diesel fuel to accommodate start-up and operation of the vehicle in cold regions. However, with the rapid development of the current logistics industry, it is often necessary to adapt the automobile to normal starting and running in both warm and cold, even extremely cold, regions. Vehicles loaded with high grade diesel fuel can have the problem that the diesel fuel is solidified and can not be started in cold regions, and the running cost is too high if the vehicles are loaded with low grade diesel fuel in both warm regions and cold regions. In the prior art, the problems are solved by adding an anticoagulant into diesel oil in an oil tank or heating and unfreezing the diesel oil from the outside of an oil tank shell, but the former has higher use cost and undesirable effect and can fail in severe cold regions; the latter is inconvenient to operate, wastes time and labor, and influences the normal running of the vehicle.
SUMMERY OF THE UTILITY MODEL
To the problem in the background art, the utility model provides a diesel tank to among the solution prior art, diesel vehicle's oil tank can't be the vehicle fuel feeding because diesel oil solidifies in cold areas, and the vehicle can't start, influences the problem of the normal operating of vehicle.
The utility model aims at realizing through the technical scheme, it is including:
the diesel oil tank is characterized in that: the diesel oil tank is internally provided with a partition plate, the partition plate divides an inner cavity of the diesel oil tank into a first oil cavity and a second oil cavity, the first oil cavity and the second oil cavity are mutually independent, the first oil cavity and the second oil cavity are respectively provided with an oil filling port, and the first oil cavity can heat fuel oil stored in the first oil cavity.
Preferably, a heating pipe is arranged in the first oil cavity, and the inlet end and the outlet end of the heating pipe are both arranged outside the shell of the diesel oil tank.
And as optimization, the inlet end is connected with an engine cooling water outlet of the commercial vehicle, and the outlet end is connected with a cooling system water return port of the commercial vehicle engine.
Preferably, the first oil chamber and the second oil chamber are respectively provided with an oil level sensor.
Due to the adoption of the technical scheme, the utility model discloses following advantage has: because the diesel oil tank of the invention has two oil cavities, can add the high-grade diesel oil in the first oil cavity while using, add the low-grade diesel oil in the second oil cavity, when the vehicle starts in the cold area, switch to using the second oil cavity to supply oil to the vehicle at first through the control system, after the vehicle starts, the hot water of the cooling water circulation system of the engine heats and unfreezes the high-grade diesel oil in the first oil tank through the heating pipe, after the time set, the control system switches to using the first oil cavity to supply oil to the vehicle, make the vehicle can utilize the low-grade diesel oil to start the vehicle smoothly under the lower ambient temperature of the cold area, easy to operate is reliable; meanwhile, after the vehicle is started, the high-grade diesel oil is reused for supplying oil to the vehicle, so that the running cost of the vehicle is greatly reduced.
Drawings
The drawings of the present invention are described below.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of fig. 1.
In the figure: 1. a partition plate; 2. a first oil chamber; 3. a second oil chamber; 4. an oil filling port; 5. heating a tube; 6. a fuel level sensor.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in the attached drawings 1 and 2, a partition plate 1 is arranged in the diesel oil tank, the partition plate 1 divides an inner cavity of the diesel oil tank into a first oil cavity 2 and a second oil cavity 3, the first oil cavity 2 and the second oil cavity 3 are mutually independent, the first oil cavity 2 and the second oil cavity 3 are respectively provided with an oil filling port 4, the diesel oil tank is divided into two parts, the two oil cavities are mutually independent and are respectively provided with the oil filling ports, so that diesel oil with different labels is respectively filled in the two oil cavities. The two oil cavities are integrated into one oil tank instead of two independent oil tanks, so that the structure is compact, the mounting space of the vehicle which is less and less abundant can be effectively utilized, and the mounting and the dismounting of the oil tanks are greatly facilitated.
The heating pipe 5 is arranged in the first oil cavity 2, the inlet end and the outlet end of the heating pipe 5 are arranged outside the shell of the diesel oil tank, the inlet end is connected with the engine cooling water outlet of the commercial vehicle, the outlet end is connected with the cooling system water return port of the commercial vehicle engine, and the first oil cavity 2 can heat fuel oil stored in the first oil cavity 2. In fact, the heating pipe also can adopt the electrothermal tube to heat diesel oil, but the mode of adopting the electrical heating not only needs to increase circuit structure, still can increase energy resource consumption, and this embodiment adopts the high temperature water that engine cooling water flow through the engine and bring out to heat diesel oil, need not add the heater block in addition promptly, has effectively utilized the heat energy that the engine produced, has improved the utilization ratio of the energy greatly, has still reduced equipment manufacturing cost simultaneously.
The first oil chamber 2 and the second oil chamber 3 are respectively provided with an oil level sensor 6 so as to respectively detect the oil levels of the two oil chambers and monitor the use condition of diesel oil in the two oil chambers.
When the diesel engine is used, high-grade diesel oil is filled in the first oil cavity, and low-grade diesel oil is filled in the second oil cavity. When the vehicle runs in a warm area, the oil supply control system controls the first oil cavity to supply oil to the engine, and at the moment, diesel oil in the first oil cavity does not need to be heated; when the vehicle is used in a cold area, the diesel oil in the first oil cavity can not supply oil to the engine due to condensation, the oil supply control system firstly controls the second oil cavity to supply oil to the engine, after the engine is started, hot water circulation in the heating pipe is started, the diesel oil in the first oil cavity is heated through the hot water, and when the heating time reaches a set value and the diesel oil in the first oil cavity is thawed, the oil supply control system is switched to use the first oil cavity to supply oil to the engine.
Claims (4)
1. A diesel tank, characterized in that: be provided with baffle (1) in the diesel oil tank, baffle (1) will the inner chamber of diesel oil tank is for first oil pocket (2) and second oil pocket (3), first oil pocket (2) and second oil pocket (3) are independent each other, first oil pocket (2) and second oil pocket (3) are provided with one oiling mouth (4) respectively, first oil pocket (2) can heat the fuel of storing in first oil pocket (2).
2. A diesel tank as set forth in claim 1, characterized in that: a heating pipe (5) is arranged in the first oil cavity (2), and the inlet end and the outlet end of the heating pipe (5) are arranged outside the shell of the diesel oil tank.
3. A diesel tank as set forth in claim 2, characterized in that: the diesel oil tank is a commercial vehicle oil tank, the inlet end is connected with a cooling water outlet of a commercial vehicle engine, and the outlet end is connected with a cooling system water return port of the commercial vehicle engine.
4. A diesel tank as set forth in any of claims 1 to 3, characterized in that: the first oil chamber (2) and the second oil chamber (3) are respectively provided with an oil level sensor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454676.9U CN212353606U (en) | 2020-04-01 | 2020-04-01 | Diesel oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454676.9U CN212353606U (en) | 2020-04-01 | 2020-04-01 | Diesel oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353606U true CN212353606U (en) | 2021-01-15 |
Family
ID=74138539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454676.9U Active CN212353606U (en) | 2020-04-01 | 2020-04-01 | Diesel oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212353606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023159743A1 (en) * | 2022-02-25 | 2023-08-31 | 三一专用汽车有限责任公司 | Double-fuel-tank switching control method and system, and controller and vehicle |
-
2020
- 2020-04-01 CN CN202020454676.9U patent/CN212353606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023159743A1 (en) * | 2022-02-25 | 2023-08-31 | 三一专用汽车有限责任公司 | Double-fuel-tank switching control method and system, and controller and vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Patentee after: SAIC Hongyan Automobile Co.,Ltd. Address before: 401122 No.1, huanghuan North Road, Jinshan Avenue, northern New District, Yubei District, Chongqing Patentee before: SAIC-IVECO HONGYAN commercial Vehicle Co.,Ltd. |