CN2576988Y - Pressure fuel tank for diesel engine - Google Patents
Pressure fuel tank for diesel engine Download PDFInfo
- Publication number
- CN2576988Y CN2576988Y CN 02279558 CN02279558U CN2576988Y CN 2576988 Y CN2576988 Y CN 2576988Y CN 02279558 CN02279558 CN 02279558 CN 02279558 U CN02279558 U CN 02279558U CN 2576988 Y CN2576988 Y CN 2576988Y
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- pipe
- diesel engine
- oil
- barometer
- 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.)
- Expired - Fee Related
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to the improvement on a fuel tank of a diesel engine, which can prevent an oil passage in winter from being blocked. The utility model comprises the fuel tank, an oil inlet pipe and an oil return pipe, wherein the oil inlet pipe and the oil return pipe are arranged between an engine and the fuel tank. The oil return pipe is provided with an air inlet hole which is connected with an air storing cylinder by an air pipe, and an electromagnetic switch and a filter valve are arranged on a pipeline of the air pipe. The fuel tank is provided with a barometer which can be arranged in a cab, and the barometer is connected with the fuel tank by an air guide pipe. The utility model has the advantages of smooth fuel supply to the engine in winter, difficult oil passage jam, simple operation and strong adaptability. The traditional method of heating by baking is omitted.
Description
Technical field
The utility model relates to a kind of improvement that the diesel engine fuel tank is carried out, and can prevent that the winter oil circuit is not smooth.
Background technique
Existing diesel engine because of temperature is lower, adds the characteristics of diesel oil in the winter time the time, usually causes oil circuit to stop up easily, makes engine oil not smooth, the vehicle startup difficulty.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of engine oil that can make in the winter time unimpeded, and oil circuit is the pressurized reservoir of susceptible to plugging diesel engine not.
The purpose of this utility model is achieved in that oil inlet pipe and the return tube that comprises between fuel tank, connection motor and the fuel tank, on return tube, have inlet hole, inlet hole is connected with gas receiver by tracheae, and magnetic switch and filter tap are installed on the pipeline of tracheae.Fuel tank is provided with barometer, and this barometer can be arranged in the operator cabin, is connected with fuel tank by air entraining pipe.Also have vent hole in the fuel tank cap side.
The utlity model has and can make engine oil unimpeded in the winter time, the not susceptible to plugging advantage of oil circuit has been saved fiery roasting conventional method of heating, and economical and practical, simple to operate, adaptability is strong.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a fuel tank cap structural representation of the present utility model.
Embodiment
As shown in Figure 1, comprise fuel tank 1, connect oil inlet pipe 2 and return tube 3 between motor and the fuel tank, have inlet hole 4 on return tube 3, inlet hole 4 is connected with gas receiver 6 by tracheae 5, and magnetic switch 7 and filter tap 8 are installed on the pipeline of tracheae 5.
Fuel tank is provided with barometer 9, and this barometer 9 can be arranged in the operator cabin, is connected with fuel tank by air entraining pipe.Also have vent hole in the fuel tank cap side.
As shown in Figure 2, also have vent hole in the fuel tank cap side.
Claims (3)
1, a kind of pressurized reservoir of diesel engine, comprise fuel tank (1), connect oil inlet pipe (2) and return tube (3) between motor and the fuel tank, it is characterized in that: on return tube (3), have inlet hole (4), inlet hole (4) is connected with gas receiver (6) by tracheae (5), and magnetic switch (7) and filter tap (8) are installed on the pipeline of tracheae (5).
2, the pressurized reservoir of a kind of diesel engine according to claim 1 is characterized in that: fuel tank is provided with barometer (9), and this barometer (9) can be arranged in the operator cabin, is connected with fuel tank by air entraining pipe.
3, the pressurized reservoir of a kind of diesel engine according to claim 1 is characterized in that: also have vent hole in the fuel tank cap side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279558 CN2576988Y (en) | 2002-10-14 | 2002-10-14 | Pressure fuel tank for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279558 CN2576988Y (en) | 2002-10-14 | 2002-10-14 | Pressure fuel tank for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576988Y true CN2576988Y (en) | 2003-10-01 |
Family
ID=33742604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02279558 Expired - Fee Related CN2576988Y (en) | 2002-10-14 | 2002-10-14 | Pressure fuel tank for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576988Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376808C (en) * | 2005-11-18 | 2008-03-26 | 三一重工股份有限公司 | Pressurizing oil tank of concrete pump |
| CN102588386A (en) * | 2012-03-09 | 2012-07-18 | 苏州蓝奥汽车科技有限公司 | Comprehensive performance monitor station of bi-energy system for passenger car under simulated condition |
| CN102808711A (en) * | 2012-08-14 | 2012-12-05 | 李恒 | Compressed-air oil tank oil supply system |
| CN106321305A (en) * | 2016-11-08 | 2017-01-11 | 广西玉柴机器股份有限公司 | Oil pressure ensuring device of low-pressure pipeline of diesel engine |
| CN107934784A (en) * | 2017-11-24 | 2018-04-20 | 徐州重型机械有限公司 | A kind of fuel tank pressue device, control method and its crane |
| CN112031968A (en) * | 2020-08-31 | 2020-12-04 | 东风商用车有限公司 | Three-cavity oil tank, oil supply device of engine hydrocarbon injection system and vehicle |
-
2002
- 2002-10-14 CN CN 02279558 patent/CN2576988Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376808C (en) * | 2005-11-18 | 2008-03-26 | 三一重工股份有限公司 | Pressurizing oil tank of concrete pump |
| CN102588386A (en) * | 2012-03-09 | 2012-07-18 | 苏州蓝奥汽车科技有限公司 | Comprehensive performance monitor station of bi-energy system for passenger car under simulated condition |
| CN102808711A (en) * | 2012-08-14 | 2012-12-05 | 李恒 | Compressed-air oil tank oil supply system |
| CN106321305A (en) * | 2016-11-08 | 2017-01-11 | 广西玉柴机器股份有限公司 | Oil pressure ensuring device of low-pressure pipeline of diesel engine |
| CN107934784A (en) * | 2017-11-24 | 2018-04-20 | 徐州重型机械有限公司 | A kind of fuel tank pressue device, control method and its crane |
| CN112031968A (en) * | 2020-08-31 | 2020-12-04 | 东风商用车有限公司 | Three-cavity oil tank, oil supply device of engine hydrocarbon injection system and vehicle |
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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 |