CN201130038Y - Diesel locomotive vehicle mounted oil consuming flow meter - Google Patents
Diesel locomotive vehicle mounted oil consuming flow meter Download PDFInfo
- Publication number
- CN201130038Y CN201130038Y CNU2007201297059U CN200720129705U CN201130038Y CN 201130038 Y CN201130038 Y CN 201130038Y CN U2007201297059 U CNU2007201297059 U CN U2007201297059U CN 200720129705 U CN200720129705 U CN 200720129705U CN 201130038 Y CN201130038 Y CN 201130038Y
- Authority
- CN
- China
- Prior art keywords
- oil
- diesel locomotive
- flowmeter
- consumption
- feed
- 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
Links
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 24
- 239000002828 fuel tank Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 39
- 239000000295 fuel oil Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 1
Images
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a diesel locomotive vehicle-carrying oil consumption flow gauge, which comprises an oil box, an oil injection nozzle, an oil delivery pump, an oil spouting pump, an oil intake pipe, an oil returning pipe, an oil filter and a coarse filter, which is characterized in that flow gauges are respectively connected with the oil intake pipe between the oil delivery pump and the oil box and the oil returning pipe between the oil injection nozzle and the oil box, the output signal wires of the flow gauges are connected into a data processing and displaying device. The flow gauge of the utility model is convenient for vehicle owners and drivers to know conditions of oil consumption of locomotives.
Description
Technical field
The utility model belongs to a kind of diesel locomotive, specifically is a kind of vehicle-mounted oil consumption flowmeter of diesel locomotive.
Background technology
Existing diesel locomotive oil consumption does not have instrument directly to show, cause car owner or driver that the fuel consumption of diesel locomotive is not had accurate data in the heart, also inconvenient consumers in general have accurate understanding to the fuel consumption of this kind vehicle, so that make the selection that helps oneself when purchasing car.As automobile, crane, all there is such problem in the oil consumption of all diesel locomotives such as forklift.
The utility model content
The purpose of this utility model provides the vehicle-mounted oil consumption flowmeter of a kind of diesel locomotive, makes diesel locomotive when work, can accurately show its fuel consumption, makes things convenient for car owner or driver to understand the performance of locomotive.
The technical solution of the utility model is as follows:
The vehicle-mounted oil consumption flowmeter of diesel locomotive, it is characterized in that described oil-feed, oil return flowmeter output signal line are linked into data processing and display device by the oil return flowmeter on the scavenge pipe between the oil-feed flowmeter, atomizer and the fuel tank that insert oil inlet pipe between oil transmitting pump of diesel engine and the fuel tank.
Described oil-feed, oil return flow are counted volumeter.
Diesel locomotive fuel oil process is as follows: transfer pump work when diesel locomotive starts, oil is extracted out from fuel tank, through fuel oil coarse filtration process transfer pump, smart filter is delivered to the injection pump branch and tasks atomizer through fuel oil, and the unnecessary oil of atomizer ejection oil drop combustion cylinder work (being called oil consumption) is back to fuel tank by scavenge pipe.
It is exactly oil consumption that the oil-feed just of the oil consumption of engine deducts oil return, measure the oil consumption of diesel locomotive, must accurately understand oil-feed and oil return, has understood oil-feed and oil return, just can accurately know oil consumption.
The utility model has respectively been adorned a volumeter exactly on oil inlet pipe and scavenge pipe, automatically each flowmeter is calculated by integrating instrument, and simultaneously oil-feed and oil return are subtracted each other, demonstrate the number of oil consumption, the number that the oil consumption number consumes when being exactly engine operation.Diesel locomotive shows fuel consumption, when helping the car owner and purchasing car and use to the understanding of this type locomotive.
Description of drawings
Fig. 1 inserts structural representation in the diesel locomotive for the utility model.
Embodiment
Referring to accompanying drawing.The vehicle-mounted oil consumption flowmeter of diesel locomotive, diesel locomotive includes fuel tank 1, atomizer 7, transfer pump 4, injection pump 6, oil inlet pipe 2, scavenge pipe 8, fine filter 5, strainer filter 3, be connected with a volumeter in the scavenge pipe 8 between oil inlet pipe 2 between transfer pump 4 and the fuel tank 1, atomizer 7 and the fuel tank 1 respectively, be referred to as oil-feed table 9, oil return table 10, described two volumeter output signal lines are linked into data processing and display device 11.
Following transfer pump 4 work when diesel locomotive starts of fuel oil process, oil is extracted out through being contained in the oil-feed flowmeter of oil inlet pipe 2 from fuel tank 1, enter fuel oil coarse filtration 3 again through transfer pump 4, through the smart filter 5 of fuel oil, be delivered to injection pump 6 atomizer 7 then, atomizer 7 ejection oil drop combustion cylinder work (being called oil consumption), the oil return table of unnecessary oil in scavenge pipe is back to fuel tank.Owing to consumed during the oily launched machine work of a part, so the stoichiometric number on the oil return table lacks than the oil-feed table, and it is exactly the oil that engine consumes that the oil-feed table is deducted the oil return table.Two volumeters are linked into data processing and display device with the delivery rate signal through signal wire, show fuel consumption.
Claims (2)
1, the vehicle-mounted oil consumption flowmeter of diesel locomotive, it is characterized in that described oil-feed, oil return flowmeter output signal line are linked into data processing and display device by the oil return flowmeter on the scavenge pipe between the oil-feed flowmeter, atomizer and the fuel tank that insert oil inlet pipe between oil transmitting pump of diesel engine and the fuel tank.
2, the vehicle-mounted oil consumption flowmeter of diesel locomotive according to claim 1 is characterized in that described oil-feed, oil return flow count volumeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201297059U CN201130038Y (en) | 2007-12-24 | 2007-12-24 | Diesel locomotive vehicle mounted oil consuming flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201297059U CN201130038Y (en) | 2007-12-24 | 2007-12-24 | Diesel locomotive vehicle mounted oil consuming flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130038Y true CN201130038Y (en) | 2008-10-08 |
Family
ID=40017897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201297059U Expired - Fee Related CN201130038Y (en) | 2007-12-24 | 2007-12-24 | Diesel locomotive vehicle mounted oil consuming flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130038Y (en) |
-
2007
- 2007-12-24 CN CNU2007201297059U patent/CN201130038Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20101224 |