CN204900127U - Automobile fuel provides device - Google Patents
Automobile fuel provides device Download PDFInfo
- Publication number
- CN204900127U CN204900127U CN201520707087.6U CN201520707087U CN204900127U CN 204900127 U CN204900127 U CN 204900127U CN 201520707087 U CN201520707087 U CN 201520707087U CN 204900127 U CN204900127 U CN 204900127U
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- CN
- China
- Prior art keywords
- fuel
- oil
- air
- intake manifold
- petrolift
- 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 discloses an automobile fuel provides device, including fuel pump, air cleaner, fuel distributor and fuel sprayer, the fuel is equipped with in the fuel tank, the defeated oil pipe of fuel warp fuel pump and fuel filter flow in the fuel distributor, be provided with fuel pump controller on the fuel pump, be provided with on the fuel distributor the engine electric control unit is given to fuel sprayer, sensor transmission signal, the engine electric control unit to fuel sprayer transmission oil spout signal, the outside air passes through air cleaner, air throttle and air intake manifold and fuel mix, connect the fuel distributor with air intake manifold is last defeated oil pipe all is connected to pressure regulator, the pressure regulator warp defeated oil pipe with the fuel tank intercommunication. Beneficial effect lies in: the utility model relates to a rationally, safe high -efficient, energy -concerving and environment -protective, the fuel high -usage can provide the continuous energy for the normal work of engine, has very wide application prospect.
Description
Technical field
The utility model belongs to automotive fuel equipment technical field, is specifically related to a kind of automotive fuel generator.
Background technique
Along with the continuous progress of automobile, automobile enters common people house more and more.Current China has been automobile production state maximum in the world and country of consumption.Automobile facilitates people's trip, also can meet the self-driving travel hope of people, abundant and improve people and to live grade.
Automobile is mainly that device drives by self power, and the non-track with the wheel of more than 4 or 4 is without stringing vehicle.Automobile is generally made up of four substantial sections such as motor, chassis, vehicle body and electrical equipments.As fuel system important in automobile construction, its task is the requirement according to the various different operating mode of motor, makes the inflammable mixture of some and concentration, feeds cylinder, makes it to compress at the end ignition and expansion work closing on.Finally, products of combustion-waste gas also should enter in air by supply system.But due to foundation is weak, domestic fuel system also has larger gap compared with world car power.
Model utility content
The purpose of this utility model is just to provide a kind of automotive fuel generator to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of automotive fuel generator, comprise petrolift, air-strainer, fuel dispenser and oil nozzle, fuel tank is built with fuel oil, fuel oil is through transport pipe, described petrolift and fuel filter flow into described fuel dispenser, described petrolift is provided with fuel pump controller, described fuel dispenser is provided with described oil nozzle, sensor passes signal is to engine electric-controlled unit, described engine electric-controlled unit launches fuel injection signal to described oil nozzle, outside air is by described air-strainer, closure and intake manifold mix with fuel oil, the described transport pipe be connected in described fuel dispenser and described intake manifold is all connected to pressure regulator, described pressure regulator is communicated with described fuel tank through described transport pipe.
In said structure, described petrolift sucks fuel oil from fuel tank, oil pressure is brought up to specified value, then deliver to oil nozzle by supply system, the impurity in described fuel filter filtering fuel oil and moisture, prevent oil-fired system from blocking, reduce component wear, ensure engine work, described fuel dispenser flows to each cylinder oil nozzle by evenly isobaric for fuel oil, and the accurate fuel oil of metering sprays in the intake manifold near closure by described oil nozzle in good time, in appropriate amount.
In order to improve its working efficiency further, the fuel oil in described fuel tank flows into described fuel dispenser through described transport pipe, described petrolift and described fuel filter, and described fuel pump controller is electrically connected with described petrolift.
In order to improve its working efficiency further, described oil nozzle is threaded with described fuel dispenser, and ambient air mixes with fuel oil through described air-strainer, described closure and described intake manifold.
In order to improve its working efficiency further, the fuel oil that described fuel dispenser and described intake manifold remain flows back to described fuel tank through described pressure regulator and described transport pipe.
In order to improve its working efficiency further, engine operation signal transmission is given described engine electric-controlled unit by described sensor, and described engine electric-controlled unit controls the work of described oil nozzle.
The beneficial effects of the utility model are: the utility model is reasonable in design, safe and efficient, energy-conserving and environment-protective, and fuel utilization ratio is high, can provide the continuous energy, have boundless application prospect for engine work.
Accompanying drawing explanation
Fig. 1 is the structural drawing of a kind of automotive fuel generator described in the utility model.
1, fuel tank; 2, petrolift; 3, fuel pump controller; 4, transport pipe; 5, fuel filter; 6, fuel dispenser; 7, pressure regulator; 8, engine electric-controlled unit; 9, sensor; 10, air-strainer; 11, closure; 12, intake manifold; 13, oil nozzle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of automotive fuel generator, comprise petrolift 2, air-strainer 10, fuel dispenser 6 and oil nozzle 13, fuel tank 1 is built with fuel oil, fuel oil is through transport pipe 4, petrolift 2 and fuel filter 5 flow into fuel dispenser 6, transport pipe 4 is for carrying fuel oil, petrolift 2 is provided with fuel pump controller 3, fuel dispenser 6 is provided with oil nozzle 13, sensor 9 transmission of signal is to engine electric-controlled unit 8, engine electric-controlled unit 8 is for sending fuel injection signal to oil nozzle, engine electric-controlled unit 8 launches fuel injection signal to oil nozzle 13, outside air is by air-strainer 10, closure 11 and intake manifold 12 mix with fuel oil, air-strainer 10 is for the magazine in filtered air and moisture, closure 11 is used for controlling air and enters engine, the transport pipe 4 be connected in fuel dispenser 6 and intake manifold 12 is all connected to pressure regulator 7, pressure regulator 7 is for ensureing automobile oil-way intermediate fuel oil pressure, pressure regulator 7 is communicated with fuel tank 1 through transport pipe 4.
In said structure, petrolift 2 sucks fuel oil from fuel tank, oil pressure is brought up to specified value, then deliver to oil nozzle by supply system, the impurity in fuel filter 5 filtering fuel oil and moisture, prevent oil-fired system from blocking, reduce component wear, ensure engine work, fuel dispenser 6 flows to each cylinder oil nozzle by evenly isobaric for fuel oil, and the accurate fuel oil of metering sprays in the intake manifold near closure by oil nozzle 13 in good time, in appropriate amount.
In order to improve its working efficiency further, fuel oil in fuel tank 1 is through transport pipe 4, petrolift 2 and fuel filter 5 flow into fuel dispenser 6, fuel pump controller 3 is electrically connected with petrolift 2, oil nozzle 13 is threaded with fuel dispenser 6, ambient air is through air-strainer 10, closure 11 and intake manifold 12 mix with fuel oil, the fuel oil that fuel dispenser 6 and intake manifold 12 remain flows back to fuel tank 1 through pressure regulator 7 and transport pipe 4, sensor 9 by engine operation signal transmission to engine electric-controlled unit 8, engine electric-controlled unit 8 controls the work of oil nozzle 13.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. an automotive fuel generator, it is characterized in that: comprise petrolift, air-strainer, fuel dispenser and oil nozzle, fuel tank is built with fuel oil, fuel oil is through transport pipe, described petrolift and fuel filter flow into described fuel dispenser, described petrolift is provided with fuel pump controller, described fuel dispenser is provided with described oil nozzle, sensor passes signal is to engine electric-controlled unit, described engine electric-controlled unit launches fuel injection signal to described oil nozzle, outside air is by described air-strainer, closure and intake manifold mix with fuel oil, the described transport pipe be connected in described fuel dispenser and described intake manifold is all connected to pressure regulator, described pressure regulator is communicated with described fuel tank through described transport pipe.
2. a kind of automotive fuel generator according to claim 1, it is characterized in that: the fuel oil in described fuel tank flows into described fuel dispenser through described transport pipe, described petrolift and described fuel filter, and described fuel pump controller is electrically connected with described petrolift.
3. a kind of automotive fuel generator according to claim 1, is characterized in that: described oil nozzle is threaded with described fuel dispenser, and ambient air mixes with fuel oil through described air-strainer, described closure and described intake manifold.
4. a kind of automotive fuel generator according to claim 1, is characterized in that: the fuel oil that described fuel dispenser and described intake manifold remain flows back to described fuel tank through described pressure regulator and described transport pipe.
5. a kind of automotive fuel generator according to claim 1, is characterized in that: engine operation signal transmission is given described engine electric-controlled unit by described sensor, and described engine electric-controlled unit controls the work of described oil nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707087.6U CN204900127U (en) | 2015-09-14 | 2015-09-14 | Automobile fuel provides device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707087.6U CN204900127U (en) | 2015-09-14 | 2015-09-14 | Automobile fuel provides device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900127U true CN204900127U (en) | 2015-12-23 |
Family
ID=54922309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520707087.6U Expired - Fee Related CN204900127U (en) | 2015-09-14 | 2015-09-14 | Automobile fuel provides device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397526A (en) * | 2019-08-15 | 2019-11-01 | 江门市大长江集团有限公司 | Engine and its pressure measuring mechanism |
-
2015
- 2015-09-14 CN CN201520707087.6U patent/CN204900127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397526A (en) * | 2019-08-15 | 2019-11-01 | 江门市大长江集团有限公司 | Engine and its pressure measuring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160914 |