CN2169693Y - Stable pressure oil supply system - Google Patents
Stable pressure oil supply system Download PDFInfo
- Publication number
- CN2169693Y CN2169693Y CN 93234052 CN93234052U CN2169693Y CN 2169693 Y CN2169693 Y CN 2169693Y CN 93234052 CN93234052 CN 93234052 CN 93234052 U CN93234052 U CN 93234052U CN 2169693 Y CN2169693 Y CN 2169693Y
- Authority
- CN
- China
- Prior art keywords
- petrol
- float
- utility
- carburetor
- model
- 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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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a petrol saving device with stable pressure for an internal combustion engine. The utility model is characterized in that a float type structure device is additionally arranged between the existing petrol pump and a float chamber of a carburetor, and petrol flow which enters the float chamber of the carburetor becomes smooth petrol flow for achieving the purpose of petrol saving. The float type structure device is mainly composed of a float chamber (1), a float (2), a pin valve (3), a petrol inlet passage (4), a petrol outlet passage (5), etc. The utility model has the advantages of simple structure, easy application and stable petrol saving effect, and in addition, the petrol saving ratio can reach about 18 %.
Description
The utility model belongs to technical field of internal combustion engines.
The gasoline engine of existing pressure type oil supply system, the supply of its fuel oil all is the float chamber that is delivered directly to Carburetor by petrol pump.Because the pressure that petrol pump produced is a kind of pulsating wave, like this, the supply of fuel oil will be unstable, and the oil consumption of motor will increase.
The utility model is exactly for eliminating the fuel delivery pulsating wave, making the oily stream that enters carburetor bowl become oil stream stably, thereby reach fuel-saving purpose.
Accompanying drawing is a schematic diagram of the present utility model, below in conjunction with accompanying drawing the utility model is described in detail.
Feature of the present utility model is exactly to acquire a cover float-type constructional device one fuel feeding voltage-stablizer between the float chamber of existing petrol pump (6) and carburetor (7) again. This device mainly is made up of float chamber (1), float (2), needle-valve (3), oil input channel (4) and oil road (5) etc. Its oil input channel (4) links with the oil road of petrol pump (6), the oil input channel UNICOM of its oil road (5) and carburetor (7), and the horizontal plane of its arrangement should guarantee that its oily plane is higher than carburetor (7) float chamber oil plane certain altitude. Can take split typely with the combination of carburetor, make it become independently fuel feeding voltage-stablizer; Also can take fusion type, make it become a part of carburetor.
Owing in existing pressure type fuel oil supply system, acquired a cover float type constructional device again, so, petrol pump pumps the flow through effect of needle-valve (3) and float (2) of the pulsation oil that comes, its pressure pulsation just has been converted into the fluctuation of pasta height in the float chamber (1), but this fluctuation pasta has not been directly to get in touch with the intake duct generation of internal-combustion engine, but directly gets in touch with needle-valve, the float generation of Carburetor.The pressure surge that this pasta fluctuation is brought is compared with the pressure surge that petrol pump (6) is produced, be little atomic, like this, certainly the oily stream that flows out from oil road (5) is exactly oily very stably stream, the oily plane of carburetor bowl naturally also can be very stable, and the fuel consumption of internal-combustion engine just reduces thereupon.
The utility model is simple in structure, implements easily, and oil-saving effect is stable, and fuel saving ratio can reach ※ about 18%.
Claims (1)
1, a kind of voltage stabilizing gasoline-saving device that is used for internal-combustion engine.It is characterized in that between the float chamber of existing petrol pump (6) and Carburetor (7), having acquired the float type constructional device again.This device mainly is made up of float chamber (1), float (2), needle-valve (3), oil input channel (4) and oil road (5) etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234052 CN2169693Y (en) | 1993-05-25 | 1993-05-25 | Stable pressure oil supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234052 CN2169693Y (en) | 1993-05-25 | 1993-05-25 | Stable pressure oil supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169693Y true CN2169693Y (en) | 1994-06-22 |
Family
ID=33809813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234052 Expired - Fee Related CN2169693Y (en) | 1993-05-25 | 1993-05-25 | Stable pressure oil supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169693Y (en) |
-
1993
- 1993-05-25 CN CN 93234052 patent/CN2169693Y/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 |