CN2321945Y - Fuel-saving device for gasoline engine - Google Patents
Fuel-saving device for gasoline engine Download PDFInfo
- Publication number
- CN2321945Y CN2321945Y CN 97243917 CN97243917U CN2321945Y CN 2321945 Y CN2321945 Y CN 2321945Y CN 97243917 CN97243917 CN 97243917 CN 97243917 U CN97243917 U CN 97243917U CN 2321945 Y CN2321945 Y CN 2321945Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- air
- saving device
- fuel
- delivery pipe
- 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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Abstract
The utility model relates to a fuel-saving device for a gasoline engine, comprising a storing box, an air converying pipe which is used for connecting the storing box and a mixed-air conveying pipe, an air conveying pipe which is used for connecting the storing box and an air cleaner, an air flow control value which controls the air flow of the air conveying pipe and an air flow control valve manipulating line which is connected with the manipulating line of an accelerator. The gasoline engine of a four-travel motorcycle adopts the fuel-saving device so as to save gasoline fuel by 50%.
Description
The utility model relates to the device of the saving Fuel Petroleum that a kind of petrol engine uses.
Existing petrol engine, at intake stroke, fuel and air mix in Carburetor, form inflammable mixture, enter in the cylinder by mixed gas pipeline then.Supply with inflammable mixture like this, the inflammable mixture inlet does not reach 90%, and inflammable mixture can not be regulated automatically in running, and fuel consumption is big.
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of petrol engine gasoline-saving device that reduces fuel consumption is provided.
Gasoline of the present utility model starts gasoline-saving device to comprise storage tank, connect the gas flow control valve of air mass flow in the pneumatic tube of storage tank and mixed gas pipeline, the air delivery pipe that is connected storage tank and air-strainer, the control air delivery pipe and the control wire of the gas flow control valve that links with the power control line, the volume of storage tank approximates the volume of firing chamber, and pneumatic tube and air delivery pipe are installed to formed angle α on the storage tank
1=85～95 °, pneumatic tube (2) is installed to formed angle α on the mixed gas pipeline
2Greater than 90 °, less than 135 °.
Petrol engine gasoline-saving device of the present utility model, wherein said storage tank are cylindric, angle α
1The arc length of pairing cylindrical wall be whole cylindrical wall circumference 2/5～1/4.
Petrol engine gasoline-saving device of the present utility model, owing to adopt storage tank, the pneumatic tube that connects storage tank and mixed gas pipeline, the air delivery pipe that connects storage tank and air-strainer, gas flow control valve and with the control wire of the gas flow control valve of power control line interlock, when IC Intake Valve Closes, part inflammable mixture enters storage tank rapidly by pneumatic tube, in storage tank, form eddy current, air is through air-strainer, gas flow control valve and air delivery pipe enter storage tank, in storage tank, also form eddy current, therefore air mixes with the inflammable mixture that is entered by pneumatic tube, when IO Intake Valve Opens, inflammable mixture in the storage tank is inhaled in the cylinder, like this, the inflammable mixture burning fully, air inflow can reach 100% in the cylinder, mixed gas can be regulated automatically in running, thereby saves Fuel Petroleum.
Further describe petrol engine gasoline-saving device of the present utility model below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is the embodiment of petrol engine gasoline-saving device of the present utility model and the structural representation that combines with existing four-journey motorcycle gasoline engine thereof.
With reference to Fig. 1, existing four-journey motorcycle gasoline engine mainly comprises petrol tank 6, Carburetor 11, throttle 8, power control line 10, air-strainer 7, mixer delivery pipe 12, cylinder 16, piston 18, intake valve 13, exhaust valve 15, spark plug 17 etc.Storage tank 1 in the petrol engine gasoline-saving device of the present utility model is cylindric, and its volume approximates the volume of firing chamber, is connected with mixed gas pipeline 12 by pneumatic tube 2, is connected with air-strainer 7 by air delivery pipe 3.Pneumatic tube 2 is installed to formed angle α on the storage tank 1 with air delivery pipe 3
1=90 °, angle α
1The arc length of pairing cylindrical wall be whole cylindrical wall circumference 2/5.Pneumatic tube 2 is installed to formed angle α on the mixed gas pipeline 12
2=110 °.The gas flow control valve 4 of air mass flow in the one control air delivery pipe 3 is set on air delivery pipe 3, and this valve 4 is existing cylindrical spool rotary valve.The control wire 5 of gas flow control valve 4 and power control line 10 be by Block Terminal 14 interlocks, and by throttle 8 and 9 manipulations of main control wire.Gas flow control valve 4 is opened the air mass flow of big or small control flows to storage tank 1 with throttle.The four-journey motorcycle gasoline engine adopts gasoline-saving device of the present utility model can save about 50% Fuel Petroleum.
Storage tank in the petrol engine gasoline-saving device of the present utility model also can be other shapes, as square.
In addition, adopt gasoline-saving device of the present utility model to also have a benefit.When throttle reduced, the speed of a motor vehicle can descend suddenly the four-journey motorcycle under steam, and the driver understands preshoot, speed change gear impact force to car is bigger, this is because reduce throttle the inflammable mixture that enters cylinder is reduced, and the speed of a motor vehicle is descended suddenly, damages speed change gear easily.Adopt gasoline-saving device of the present utility model, when throttle reduced, the inflammable mixture in the storage tank 1 can enter in the cylinder 16 by pneumatic tube 2, so Che Buhui slows down suddenly, and speed change gear can not be subjected to unexpected impact, thereby can not damage.
Claims (2)
1, a kind of petrol engine gasoline-saving device, it is characterized in that: comprise storage tank (1), connect storage tank (1) and mixed gas pipeline (12) pneumatic tube (2), is connected storage tank (1) and air-strainer (7) air delivery pipe (3), control the gas flow control valve (4) of the middle air mass flow of air delivery pipe (3) and the control wire (5) of the gas flow control valve (4) that links with power control line (10), the volume of storage tank (1) approximates the volume of firing chamber, and pneumatic tube (2) and air delivery pipe (3) are installed to storage tank (1) and go up formed angle α
1=85～95 °, pneumatic tube (2) is installed to mixed gas pipeline (12) and goes up formed angle α
2Greater than 90 °, less than 135 °.
2, petrol engine gasoline-saving device according to claim 1 is characterized in that: described storage tank (1) is cylindric, angle α
1The arc length of pairing cylindrical wall be whole cylindrical wall circumference 2/5～1/4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97243917 CN2321945Y (en) | 1997-11-11 | 1997-11-11 | Fuel-saving device for gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97243917 CN2321945Y (en) | 1997-11-11 | 1997-11-11 | Fuel-saving device for gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2321945Y true CN2321945Y (en) | 1999-06-02 |
Family
ID=33952783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97243917 Expired - Fee Related CN2321945Y (en) | 1997-11-11 | 1997-11-11 | Fuel-saving device for gasoline engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2321945Y (en) |
-
1997
- 1997-11-11 CN CN 97243917 patent/CN2321945Y/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 | ||
| 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 |