CN2367782Y - Economizer of gasoline for automobile - Google Patents
Economizer of gasoline for automobile Download PDFInfo
- Publication number
- CN2367782Y CN2367782Y CN 99208116 CN99208116U CN2367782Y CN 2367782 Y CN2367782 Y CN 2367782Y CN 99208116 CN99208116 CN 99208116 CN 99208116 U CN99208116 U CN 99208116U CN 2367782 Y CN2367782 Y CN 2367782Y
- Authority
- CN
- China
- Prior art keywords
- automobile
- carburetor
- fuel
- needle
- valve
- 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
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- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
The utility model discloses a fuel economizer for an automobile, which is composed of a carburetor and a power coil part connected with the carburetor via screw threads. The utility model is characterized in that a main fuel supply hole of the carburetor is provided with a needle valve, a spring and a limited sheet, wherein the spring and the limited sheet are connected with the needle valve, and two conducting wires led out from the power coil part are connected with the power supply of an automobile. When the automobile runs on flat roads in the no-load state, the middle-load state or the full-load state, the needle valve in the carburetor is pushed into a fuel saving position under the action of the spring, and the original design flow is changed to achieve the purpose of fuel saving.
Description
A kind of automobile fuel-economizing device relates to automobile vaporizer master fuel feeding system, particularly carburetor main oil mass aperture apparatus.
Along with the raising of national economy aggregate level, the supply and demand amount of China's domestic automobile increases rapidly, has demonstrated fully the raising of people's material requisite level and quality of life, but relevant with it energy consumption, atmospheric pollution are again problems extremely to be solved.Domestic automobile carburetor main oil mass hole adopts fixed or two kinds of manual adjustables.Fixed oil mass hole can not change along with the variation of motor and vehicle load; When adjusting oil mass, manual adjustable oil mass hole then needs under vehicle stationary state, to carry out.More than two kinds of fuel system make the idle waste of a great deal of energy, cause large quantity of exhaust gas discharging, make it air and be subjected to severe contamination.
The utility model has designed a kind of automobile fuel-economizing device, reduces energy reactive power consumption to reach, and reduces the purpose of pollution of atmosphere.
The utility model is achieved like this: a kind of automobile fuel-economizing device, mainly partly form by Carburetor with by the power coil that screw thread is attached thereto, it is characterized in that: a needle-valve is housed in carburetor main fuel feeding metering-orifice, spring and banking stop are arranged on the needle-valve, and power coil is partly drawn two leads and is linked to each other with automobile power source.
Spring on the needle-valve described in the utility model and banking stop are between back the blocking up of needle-valve and needle-valve.
Accompanying drawing has provided a kind of embodiment of automobile fuel-economizing device
Fig. 1: be a kind of automobile fuel saving master's sectional view
Below in conjunction with accompanying drawing embodiment is described further.Among the figure, carburetor main fuel feeding metering-orifice 1, needle-valve 2, spring 3, banking stop 4, coil case shell 5, coil 6, wiring terminal 7, power lead 8.
The utility model is partly formed by the Carburetor of motor car engine with by the power coil that screw thread is attached thereto, with reference to Fig. 1, needle-valve 2 inserts in the main fuel feeding metering-orifice 1 of described Carburetor, spring 3 and banking stop 4 are arranged on the needle-valve 2, install after the ring method indigo plant of needle-valve stifledly then, coil 6 is installed in the coil case shell 5, wiring terminal 7 is arranged outward, draw two leads 8, link to each other with the power supply of automobile.
A kind of automobile fuel-economizing device described in the utility model is by direct control and controls the purpose that dual mode reaches fuel-economizing automatically, so-called directly control is exactly the fuel economizer power coil partly to be drawn the lead switch get to direct control shelves, when automobile zero load, middle load or fully loaded when travelling at flat road, this device directly control fuel feeding is the oil inlet quantity that enters motor, promptly reaches oil-saving effect; When the fully loaded starting of vehicle, when going up a slope and travelling on uneven or muddy road, the driver opens straight control switch just can make motor revert to former design power.So-called control automatically, when vehicle is overtaken other vehicles in road driving or improve certain speed in the short time and the area, the mountain ridge of travelling, the driver can be in operator cabin gets to switch automatic control position, recloser will be along with the aperture of fuel throttle, automatically open the fuel delivery of supplying with rated power, and in time revert to the protopodium oil level along with diminishing of restrictor aperture and put.A kind of working principle of automobile fuel-economizing device is: when vehicle zero load, middle load, fully loaded and when travelling on smooth highway, the Carburetor inner needle valve pushes needle-valve fuel-economizing position (changing former design discharge) under the effect of spring, when vehicle climbing, fully loaded starting or overload, automatic control switch is connected, coil produces field current, overcome the resistance of Carburetor inner needle valve spring, to former design fuel delivery, make motor reach former design point needle-valve sucking-off fuel-economizing position recovering.Characteristics of the present utility model are to design under the situation that does not change other structure of automobile carburetor, project organization is simple, do not have specific (special) requirements on Carburetor and fit, the driver just becomes in operator cabin can finish required control procedure, reaches the purpose of fuel-economizing.
This automobile fuel-economizing device is through running test, and oil-saving effect is very obvious.This fuel economizer project organization is simple, and easily manufacturing if this model utility can be converted into productivity, will create favorable economic benefit and social benefit, is a kind of new product that is worthy to be popularized.
Claims (2)
1, a kind of automobile fuel-economizing device, mainly partly form by Carburetor with by the power coil that screw thread is attached thereto, it is characterized in that: a needle-valve is housed in carburetor main fuel feeding metering-orifice, spring and banking stop are arranged on the needle-valve, power coil is partly drawn two leads and is linked to each other with automobile power source.
2, a kind of automobile fuel-economizing device according to claim 1 is characterized in that: spring on the needle-valve and banking stop are between back the blocking up of needle-valve and needle-valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208116 CN2367782Y (en) | 1999-04-02 | 1999-04-02 | Economizer of gasoline for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208116 CN2367782Y (en) | 1999-04-02 | 1999-04-02 | Economizer of gasoline for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367782Y true CN2367782Y (en) | 2000-03-08 |
Family
ID=34001959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99208116 Expired - Fee Related CN2367782Y (en) | 1999-04-02 | 1999-04-02 | Economizer of gasoline for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367782Y (en) |
-
1999
- 1999-04-02 CN CN 99208116 patent/CN2367782Y/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 |