CN106740063A - Petrol filler pollutant catabolic gene device and fuel oil supply system - Google Patents
Petrol filler pollutant catabolic gene device and fuel oil supply system Download PDFInfo
- Publication number
- CN106740063A CN106740063A CN201611107674.7A CN201611107674A CN106740063A CN 106740063 A CN106740063 A CN 106740063A CN 201611107674 A CN201611107674 A CN 201611107674A CN 106740063 A CN106740063 A CN 106740063A
- Authority
- CN
- China
- Prior art keywords
- filling pipe
- oil
- impeller
- oil filling
- ventilation end
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/01—Arrangement of fuel conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/01—Arrangement of fuel conduits
- B60K15/013—Arrangement of fuel conduits of gas conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03072—Arrangements for reducing evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of petrol filler pollutant catabolic gene device and fuel oil supply system, wherein petrol filler pollutant catabolic gene device includes impeller, breather pipe and baffle plate；Wheel rotation is arranged in the oil filling pipe on fuel tank；Breather pipe includes the first ventilation end and the second ventilation end, first ventilation end connects with fuel tank, second ventilation end connects with oil filling pipe, and the second ventilation end connection can enable to be blown on impeller rotation and position of the gas in company with the rotation of impeller to impeller flowing underneath by the gas at the second ventilation end on oil filling pipe；Baffle plate is fixedly installed on the inwall away from the oil filling pipe at the second ventilation end, and baffle plate is fixedly installed on the top of impeller, and baffle plate and oil filling pipe and maintains distance near the side at the second ventilation end.Petrol filler pollutant catabolic gene device and feed system that the present invention is provided, realize circulation of the oil gas inside fuel oil supply system, it is therefore prevented that oil gas flows into air from oil filling pipe port, pollutes.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of petrol filler pollutant catabolic gene device and feed system.
Background technology
Fig. 1 is the structural representation of fuel oil supply system in the prior art, as shown in figure 1, fuel oil of the prior art is supplied
To system include fuel tank 1, canister 5, oil filling pipe 3 and breather pipe 4, when by nozzle 6 to fuel tank 1 in fill gasoline 2 when, gasoline
2 flow into fuel tank 1 from oil filling pipe 3, and with the increase of gasoline 2 in fuel tank 1, the pressure in fuel tank 1 constantly increases, due to canister 5
Caliber is smaller and resistance is larger, and the oil gas in fuel tank 1 is most of to flow into oil filling pipe 3 by breather pipe 4, then by the row of oil filling pipe 3
To in air, cause gasoline 2 to evaporate into air, air is polluted.Therefore, research one kind can be anti-when gasoline is filled
The device that only gas mixture is flowed into air is very necessary.
The content of the invention
It is above-mentioned existing to solve it is an object of the invention to provide a kind of petrol filler pollutant catabolic gene device and feed system
Problem in technology, prevents in exhaust of oil to air, pollutes air.
The invention provides a kind of petrol filler pollutant catabolic gene device, wherein, including：
Impeller, the wheel rotation is arranged in the oil filling pipe on fuel tank；
Breather pipe, including the first ventilation end and the second ventilation end, the first ventilation end connect with the fuel tank, and described the
Two ventilation ends connect with the oil filling pipe, and the second ventilation end is communicated on the oil filling pipe and can make by described second
The gas at ventilation end blows the impeller rotation, and the gas can blow to the impeller lower section in company with the rotation of the impeller
Position on；
Baffle plate, the baffle plate is fixedly installed on the inwall away from the oil filling pipe at the described second ventilation end, the gear
Plate is fixedly installed on the top of the impeller, and the baffle plate is protected with the close described second side for ventilating end on the oil filling pipe
Hold distance.
Petrol filler pollutant catabolic gene device as described above, these, it is preferred to, the baffle plate is to the described second ventilation
The side at end inclines.
Petrol filler pollutant catabolic gene device as described above, these, it is preferred to, the breather pipe includes the first tracheae
With the second tracheae, it is described first ventilation end be arranged on first tracheae, it is described second ventilation end be arranged on second gas
Guan Shang, it is at an acute angle between second tracheae and first tracheae, and second tracheae is downward-sloping.
Petrol filler pollutant catabolic gene device as described above, these, it is preferred to, also including sealing gasket, the sealing
Pad is arranged on the port of the oil filling pipe, and cross gap is provided with the sealing gasket.
Petrol filler pollutant catabolic gene device as described above, these, it is preferred to, the material of the sealing gasket is rubber
Glue.
Present invention also offers a kind of fuel oil supply system, including oil pump, fuel tank, canister and oil filling pipe, the oil pump sets
Put in the fuel tank, the oil pump is connected with engine, the oil filling pipe is connected with the fuel tank, one end of the canister connects
Lead on the fuel tank, the other end of the canister is communicated on the engine, wherein, the fuel oil supply system also includes
The petrol filler pollutant catabolic gene device that the present invention is provided.
Fuel oil supply system as described above, these, it is preferred to, also including fuel filter, the fuel filter
One end connected with the oil pump, the other end of the fuel filter is connected with the engine.
Petrol filler pollutant catabolic gene device and feed system that the present invention is provided, by setting impeller and baffle plate, realize
Circulation of the oil gas inside fuel oil supply system, by setting sealing gasket, further prevents oil gas from oiling pipe port
Air is flowed into, is polluted.
Brief description of the drawings
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of fuel oil supply system in the prior art；
Fig. 2 is the structural representation of petrol filler pollutant catabolic gene device provided in an embodiment of the present invention；
Fig. 3 is the structural representation of fuel oil supply system provided in an embodiment of the present invention；
Fig. 4 is the front view of sealing gasket.
Description of reference numerals：
1- fuel tank 2- gasoline 3- oil filling pipes
4- breather pipe 5- canister 6- nozzles
100- oil filling pipe 200- baffle plate 300- impellers
400- breather pipes 410- the first tracheae the second tracheaes of 420-
The ventilation ventilation end 500- nozzles of end 421- second of 411- first
600- fuel tank 610- fluid 700- oil pumps
800- engine 810- fuel filter 820- canisters
900- sealing gaskets
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not construed as limiting the claims.
Fig. 2 is the structural representation of petrol filler pollutant catabolic gene device provided in an embodiment of the present invention, and Fig. 3 is the present invention
The structural representation of the fuel oil supply system that embodiment is provided, Fig. 4 is the front view of sealing gasket.
Referring to Fig. 2 to Fig. 4, a kind of petrol filler pollutant catabolic gene device is the embodiment of the invention provides, wherein
Including impeller 300, breather pipe 400 and baffle plate 200；Wherein, impeller 300 is rotatably arranged in the oil filling pipe 100 on fuel tank 600；
Breather pipe 400 includes the first ventilation end 411 and second ventilation end 421, and the first ventilation end 411 connects with fuel tank 600, the second ventilation
End 421 connects with oil filling pipe 100, and the second ventilation end 421 is communicated on oil filling pipe 100 and can make by the second ventilation end 421
Gas blow impeller 300 and rotate, and gas can be on the position in company with the rotation of impeller 300 to the flowing underneath of impeller 300；Gear
Plate 200 is fixedly installed on the inwall away from the oil filling pipe 100 at the second ventilation end 421, and baffle plate 200 is fixedly installed on impeller 300
Top, and side on baffle plate 200 and oil filling pipe 100 near the second ventilation end 421 maintains distance.
Preferably, the on-fixed end of baffle plate 200 can snap to the center of impeller 300, to ensure from oil filling pipe
The fluid 610 that 100 port enters only enters from the side of impeller 300, so that impeller 300 is rotated to single direction.
Petrol filler pollutant catabolic gene device provided in an embodiment of the present invention in its actual application, when by refuel
When rifle 500 in oil filling pipe 100 to gasoline is filled, blocked by baffle plate 200, fluid 610 only impacts the side of impeller 300, makes leaf
Wheel 300 is rotated to single direction, in embodiments of the present invention, as shown in Fig. 2 impeller 300 is by the inverse time after the impact of fluid 610
Pin is rotated, and with the increase of fluid 610 in fuel tank 600, the pressure in fuel tank 600 constantly increases, and a part of oil gas enters oiling
Pipe 100, but blocked by baffle plate 200, oil gas can be from the right side flow of impeller 300 to the left side of impeller 300, and with filling
Fluid 610 and the rotary action of impeller 300 flow back to fuel tank 600 again；Meanwhile, a part of oil gas enter breather pipe 400, and from
Second ventilation end 421 of breather pipe 400 is flowed out, and is flowed back to again also with the fluid 610 and the rotary action of impeller 300 in filling
A kind of fuel tank 600, so as to form closed-loop gas flow field, it is therefore prevented that the discharge of filling pollutant.
It should be noted that the baffle plate 200 can be inclined to the side at the described second ventilation end 421, so that oil gas can
Fuel tank 600 is flowed back to the rotary action with impeller 300.
Further, fuel tank can be flowed back to the rotary action of impeller 300 to ensure the oil gas by breather pipe 400
600, the breather pipe 400 includes the first tracheae 410 and the second tracheae 420, and the first ventilation end 411 is arranged on described first
On tracheae 410, the second ventilation end 421 is arranged on second tracheae 420, second tracheae 420 and described first
It is at an acute angle between tracheae 410, and second tracheae 420 is downward-sloping.
Further, the petrol filler pollutant catabolic gene device also includes sealing gasket 900, and the sealing gasket 900 is arranged on
Cross gap is provided with the port of the oil filling pipe 100, and the sealing gasket 900, specifically, when use nozzle 500
When filling fluid 610 in phase oil filling pipe 100, nozzle 500 needs to extend into oil filling pipe 100, now, due to sealing gasket 900
Cross gap is offered on circle, the cross gap can be coated on the side wall of nozzle 500 with penetrating for nozzle 500
On, it is achieved thereby that sealing property during filling fluid 610.
It is understood that the material of the sealing gasket 900 can be rubber, such that it is able to preferably to nozzle 500
Coated.
The embodiment of the present invention additionally provides a kind of fuel oil supply system, including oil pump 700, fuel tank 600, canister 820 and adds
Oil pipe 100, the oil pump 700 is arranged in the fuel tank 600, and the oil pump 700 is connected with engine 800, the oil filling pipe
100 are connected with the fuel tank 600, and one end of the canister 820 is communicated on the fuel tank 600, the other end of the canister 820
It is communicated on the engine 800, wherein, the fuel oil supply system also includes that petrol filler provided in an embodiment of the present invention is dirty
Dye thing control device.
It should be noted that canister 820 by oil-gas-liquid chemical conversion liquid fluid 610, and can flow back to fuel tank by pipeline
600, so as to further control the discharge of oil gas.
Further, the fuel oil supply system also include fuel filter 810, one end of the fuel filter 810 with
The oil pump 700 is connected, and the other end of the fuel filter 810 is connected with the engine 800, miscellaneous in oil gas to filter
In matter, and oil-gas transportation to the engine 800 that will be cleaned, so as to ensure that engine 800 can normally run.
Petrol filler pollutant catabolic gene device provided in an embodiment of the present invention and feed system, by setting impeller and gear
Plate, realizes circulation of the oil gas inside fuel oil supply system, by setting sealing gasket, further prevents oil gas from oiling
Pipe port flows into air, pollutes.
Construction of the invention, feature and action effect, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the Equivalent embodiments of equivalent variations, still without departing from specification and diagram covered it is spiritual when,
All should be within the scope of the present invention.
Claims (7)
1. a kind of petrol filler pollutant catabolic gene device, it is characterised in that including：
Impeller, the wheel rotation is arranged in the oil filling pipe on fuel tank；
Breather pipe, including the first ventilation end and the second ventilation end, the first ventilation end connect with the fuel tank, and described second leads to
Gas end connects with the oil filling pipe, and the second ventilation end is communicated on the oil filling pipe and can make by the described second ventilation
The gas at end blows the impeller rotation, and the gas can blow to the position below the impeller in company with the rotation of the impeller
Put；
Baffle plate, the baffle plate is fixedly installed on the inwall away from the oil filling pipe at the described second ventilation end, and the baffle plate is consolidated
Surely the top of the impeller is arranged on, and the baffle plate is maintained with the close described second side for ventilating end on the oil filling pipe
Distance.
2. petrol filler pollutant catabolic gene device according to claim 1, it is characterised in that the baffle plate is to described second
The side at ventilation end inclines.
3. petrol filler pollutant catabolic gene device according to claim 1, it is characterised in that the breather pipe includes first
Tracheae and the second tracheae, the first ventilation end are arranged on first tracheae, and the second ventilation end is arranged on described the
It is at an acute angle between second tracheae and first tracheae on two tracheaes, and second tracheae is downward-sloping.
4. petrol filler pollutant catabolic gene device according to claim 1, it is characterised in that described also including sealing gasket
Sealing gasket is arranged on and cross gap is provided with the port of the oil filling pipe, and the sealing gasket.
5. petrol filler pollutant catabolic gene device according to claim 4, it is characterised in that the material of the sealing gasket is
Rubber.
6. a kind of fuel oil supply system, including oil pump, fuel tank, canister and oil filling pipe, the oil pump are arranged in the fuel tank, institute
State oil pump to be connected with engine, the oil filling pipe is connected with the fuel tank, one end of the canister is communicated on the fuel tank, institute
The other end for stating canister is communicated on the engine, it is characterised in that the fuel oil supply system also includes claim 1-5
Petrol filler pollutant catabolic gene device described in any one.
7. fuel oil supply system according to claim 6, it is characterised in that also including fuel filter, the fuel filter
One end of clear device is connected with the oil pump, and the other end of the fuel filter is connected with the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107674.7A CN106740063B (en) | 2016-12-06 | 2016-12-06 | Petrol filler pollutant catabolic gene device and fuel oil supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107674.7A CN106740063B (en) | 2016-12-06 | 2016-12-06 | Petrol filler pollutant catabolic gene device and fuel oil supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740063A true CN106740063A (en) | 2017-05-31 |
| CN106740063B CN106740063B (en) | 2018-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107674.7A Active CN106740063B (en) | 2016-12-06 | 2016-12-06 | Petrol filler pollutant catabolic gene device and fuel oil supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740063B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106488A (en) * | 2023-04-13 | 2023-05-12 | 深圳市帝迈生物技术有限公司 | Sample analyzer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874020A (en) * | 1987-03-26 | 1989-10-17 | Whitehead Engineered Products, Inc. | System for controlling the release of fuel vapors from a vehicle fuel tank |
| JP2004026021A (en) * | 2002-06-26 | 2004-01-29 | Toyota Motor Corp | Oil feed pipe structure |
| JP3673891B2 (en) * | 1999-08-06 | 2005-07-20 | 三菱自動車工業株式会社 | Vehicle fuel tank system |
| CN103057403A (en) * | 2012-12-14 | 2013-04-24 | 新乡职业技术学院 | Multi-functional car oil tank |
| CN202986816U (en) * | 2012-12-13 | 2013-06-12 | 亚普汽车部件股份有限公司 | Vapor system for automobile fuel tank |
-
2016
- 2016-12-06 CN CN201611107674.7A patent/CN106740063B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4874020A (en) * | 1987-03-26 | 1989-10-17 | Whitehead Engineered Products, Inc. | System for controlling the release of fuel vapors from a vehicle fuel tank |
| JP3673891B2 (en) * | 1999-08-06 | 2005-07-20 | 三菱自動車工業株式会社 | Vehicle fuel tank system |
| JP2004026021A (en) * | 2002-06-26 | 2004-01-29 | Toyota Motor Corp | Oil feed pipe structure |
| CN202986816U (en) * | 2012-12-13 | 2013-06-12 | 亚普汽车部件股份有限公司 | Vapor system for automobile fuel tank |
| CN103057403A (en) * | 2012-12-14 | 2013-04-24 | 新乡职业技术学院 | Multi-functional car oil tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106488A (en) * | 2023-04-13 | 2023-05-12 | 深圳市帝迈生物技术有限公司 | Sample analyzer |
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| Publication number | Publication date |
|---|---|
| CN106740063B (en) | 2018-11-06 |
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