CN2866882Y - Diesel engine fuel tank - Google Patents
Diesel engine fuel tank Download PDFInfo
- Publication number
- CN2866882Y CN2866882Y CN 200620068508 CN200620068508U CN2866882Y CN 2866882 Y CN2866882 Y CN 2866882Y CN 200620068508 CN200620068508 CN 200620068508 CN 200620068508 U CN200620068508 U CN 200620068508U CN 2866882 Y CN2866882 Y CN 2866882Y
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- CN
- China
- Prior art keywords
- oil
- pipe
- fuel tank
- outlet
- utility
- 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 an oil tank of an oil engine comprising an oil tank body, an oil outlet, an oil inlet of an oil pump, wherein the oil tank body is provided with a filler on the top, an oilout on the bottom which is connected with the oil inlet of the oil pump via an oil pipe. On the bottom of the oil tank body is further provided with an exhaust pipe interface, which is connected with the oil inlet of an oil pump on one end and connected with a blow-off pipe on the other end, wherein the orifice of the blow-off pipe is positioned above the oil face in the oil tank body. The utility model solves the problems of a ordinary oil tank that the oil pipe is blocked up because of the air in the oil pipe between the oil outlet and the oil inlet of the oil pump when the oil is changed, which causes hard starting of the engine unless discharge the air via the oil pipe, and causes unnecessary waste. The utility model overcomes the disadvantages, and has simple structure, low cost and effective performance.
Description
Technical field
The utility model relates to a kind of fuel tank, particularly a kind of diesel oil tank with air in the automatic eliminating oil pipe.
Background technique
The ordinary diesel oil sump is after diesel oil uses up, when adding diesel oil again, just there is air in the oil pipe inevitably, cause diesel engine can not normally start running, present solution generally is that oil pipe is extracted from the oil pump filler opening, discharge some diesel oil, the air in the oil pipe is drained, and then oil pipe is connected with the oil pump filler opening.This method not only causes the waste of diesel oil, befouling environment, and also it is also inconvenient to operate.
Summary of the invention
The purpose of this utility model just provides the air in a kind of oil pipe of draining fully automatically, and pollution-free, the diesel oil tank of no leakage of oil.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of diesel oil tank, have fuel tank casing, oil outlet, oil pump filler opening, oil filler is arranged on fuel tank casing top, oil outlet is arranged on the fuel tank bottom half, oil outlet is connected by oil pipe with the oil pump filler opening, also be provided with exhaust port at the fuel tank bottom half, one end of exhaust port is connected by outlet pipe with the oil pump filler opening, the other end of exhaust port is connected with exhaust tube, and the mouth of pipe of exhaust tube is arranged in fuel tank diesel oil liquid level top.
The beneficial effects of the utility model are that the air in the oil pipe can be automatically discharges from the exhaust tube mouth of pipe of this fuel tank, need not manually oil pipe be taken off the air that bleeds off in the oil pipe, therefore not only made things convenient for the operation of diesel engine, nor can cause the waste of diesel oil, and environment polluted, guarantee the normal startup and the work of diesel engine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model diesel oil tank.
Among the figure: 1. oil filler, 2. fuel tank casing, 3. diesel oil, 4. oil outlet, 5. oil pipe, 6. oil pump filler opening, 7. outlet pipe, 8. exhaust port, 9. exhaust tube.
Embodiment
The utility model diesel oil tank as shown in Figure 1, have fuel tank casing 2, oil outlet 4, oil pump filler opening 6, oil filler 2 is arranged on the top of fuel tank casing 2, oil outlet 4 is arranged on the bottom of fuel tank casing 2, oil outlet 4 is connected by oil pipe 5 with oil pump filler opening 6, also be provided with exhaust port 8 in fuel tank casing 2 bottoms, one end of exhaust port 8 is connected by outlet pipe 7 with oil pump filler opening 6, the other end of exhaust port 8 is connected with exhaust tube 9, and the mouth of pipe of exhaust tube 9 is arranged in fuel tank diesel oil 3 liquid levels top.
Arrive the exhaust tube mouth of pipe along oil pipe 5, oil pump filler opening 6, outlet pipe 7, exhaust tube 9 under the gravity of air when filling diesel oil in the oil pipe, enter in the air of fuel tank top at diesel oil.
Claims (1)
1, a kind of diesel oil tank, has fuel tank casing (2), oil outlet (4), oil pump filler opening (6), fuel tank casing top is provided with oil filler (1), the fuel tank bottom half is provided with oil outlet (4), oil outlet (4) is connected by oil pipe (5) with oil pump filler opening (6), it is characterized in that: also be provided with exhaust port (8) at the fuel tank bottom half, one end of exhaust port (8) is connected by outlet pipe (7) with oil pump filler opening (6), the other end of exhaust port (8) is connected with exhaust tube (9), and the mouth of pipe of exhaust tube (9) is arranged in fuel tank diesel oil (3) liquid level top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068508 CN2866882Y (en) | 2006-01-11 | 2006-01-11 | Diesel engine fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620068508 CN2866882Y (en) | 2006-01-11 | 2006-01-11 | Diesel engine fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866882Y true CN2866882Y (en) | 2007-02-07 |
Family
ID=37702587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620068508 Expired - Fee Related CN2866882Y (en) | 2006-01-11 | 2006-01-11 | Diesel engine fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866882Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562393A (en) * | 2012-02-28 | 2012-07-11 | 广东银河摩托车集团有限公司 | External electric oil injection pump with automatic exhaust function |
| CN104727993A (en) * | 2015-03-16 | 2015-06-24 | 南车戚墅堰机车有限公司 | Collection device for return oil of oil injection pump |
-
2006
- 2006-01-11 CN CN 200620068508 patent/CN2866882Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562393A (en) * | 2012-02-28 | 2012-07-11 | 广东银河摩托车集团有限公司 | External electric oil injection pump with automatic exhaust function |
| CN102562393B (en) * | 2012-02-28 | 2014-04-16 | 广东银河摩托车集团有限公司 | External electric oil injection pump with automatic exhaust function |
| CN104727993A (en) * | 2015-03-16 | 2015-06-24 | 南车戚墅堰机车有限公司 | Collection device for return oil of oil injection pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20110111 |