CN2089986U - Secondary-atomising oil-saving device for automobile - Google Patents
Secondary-atomising oil-saving device for automobile Download PDFInfo
- Publication number
- CN2089986U CN2089986U CN 90224704 CN90224704U CN2089986U CN 2089986 U CN2089986 U CN 2089986U CN 90224704 CN90224704 CN 90224704 CN 90224704 U CN90224704 U CN 90224704U CN 2089986 U CN2089986 U CN 2089986U
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- China
- Prior art keywords
- hole
- atomizing fuel
- atomizing
- cover
- atomized cover
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Abstract
The utility model belongs to a secondary-atomizing oil-saving device installed in the choke, composed of a flange, an atomizing cover and a knock plate. The atomizing cover is provided with through holes and a tooth-shaped slot. The knock plate is provided with through holes which can make dense fuel mixture from the carburetor atomized sufficiently and improve the dynamic performance of the engine. The oil-saving rate reaches to 29-40%. At the same time, no film of oil adheres on the inner wall of the air inlet pipe, so as to reduce the atmospheric contamination greatly and prolong the service life of the engine. The utility model is suitable for national and foreign goods vehicles, guest vehicles, and cars.
Description
The utility model relates to a kind of device that the fuel air mixture homogenizing is used, particularly a kind of secondary-atomizing fuel economizer of automobile with baffle plate.
Only be connected between the Petrol carburetter of existing automobile and the intake manifold by trunnion.Carburetor is under engine behavior, and the main fuel spray nozzle fuel feeding forms denseer mixed gas, and it is abundant inadequately to atomize, and has influenced the power character and the Economy of motor; Simultaneously, on the suction tude inwall, constantly deposit fuel oil, make its burning insufficient, atmosphere is had bigger pollution, shortened engine life.
The purpose of this utility model is exactly to provide a kind of fuel air mixture that comes out through Carburetor that makes to force atomizing at above-mentioned deficiency, save fuel oil, increase the climbing power character, no oil film is heavy attached on the suction tude inwall, reduce greatly air pollution degree, can prolong the secondary-atomizing fuel economizer of engine life.
Technical solution of the present utility model: a kind of automobile secondary-atomizing fuel economizer, comprise the flange that can be fixed on joint between Carburetor and the trunnion, its special way is: fixing a cylindrical shape atomized cover that can stretch in the trunnion on flange; The upper end of atomized cover is provided with the through hole that undulate is arranged, and the lower end edge periphery has serrate slot, perhaps is provided with outwardly fish scale shape or louver window shape through hole on the close cover wall of lower end.In the lower end of atomized cover concordant or outside be provided with disk shape crash panel from several centimeters, this crash panel is provided with through hole or strip through-hole.
Through hole on the crash panel in the utility model technical solution or strip through-hole be distributed as that core is close, the edge section dredges.
Flange in the utility model technical solution, atomized cover and crash panel are made by materials such as alloy aluminum, soft red metal.
The utility model is installed in the trunnion, when engine start, impinges upon on crash panel and the atomized cover from the denseer fuel air mixture of Carburetor, is fully atomized, and the through hole from crash panel passes through, and enters compression ignition combustion behind the cylinder.When at full capacity or quicken, during climbing, also have part to pass through, to satisfy the needs of engine power performance through the fuel air mixture of secondary-atomizing serrate slot from the atomized cover lower end.Atomized cover upper end is provided with the through hole that undulate is arranged, and like this, the waste hot air that enters from the trunnion tube wall is passed through from this through hole, quickens the atomizing of fuel air mixture, and simultaneously, the intensification of being heated of atomized cover and crash panel helps abundant atomizing.Therefore, denseer fuel air mixture from Carburetor obtains forcing atomizing in the utility model, and can fully atomize, compare with not adorning the utility model, fuel saving ratio reaches 29～40%, simultaneously, cleaner on the oil inlet pipe inwall, no oil film is heavy attached, has significantly reduced the pollution to atmosphere, has prolonged engine life.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the utility model structural representation;
Fig. 2 is the worm's eye view of crash panel among Fig. 1.
Below in conjunction with accompanying drawing the utility model is described in further detail: as shown in Figure 1 and Figure 2, atomized cover 2 is connected the middle part of flange 1, and available rivet connects, and also can suppress forming.Its joint is radian slightly, also can be vertical.Through hole 6 is wave-like type and distributes, should be corresponding with the waste hot air hole site on the trunnion.Serrate slot 3 can be the pointed of different shape, should open deeply.The diameter of atomized cover 2 can be decided according to the throat pipe diameter of different automobile types.Crash panel 4 is the disk shape, which is provided with through hole 7, through hole 7 be distributed as the central part position, dredge the edge, the equal diameters of the diameter of crash panel 4 and atomized cover 2 or slightly smaller, and be fixed on the atomized cover 4 by the connecting rod 5 of its both sides.The utility model is applicable to all size vehicle.Atomized cover 4 is near on the cover wall of lower end being fish scale formation louver window shape through hole.Through hole on the crash panel 4 can also be a strip through-hole.
Claims (9)
1, a kind of automobile secondary-atomizing fuel economizer, comprise the flange 1 that can be fixed on joint between Carburetor and the trunnion, it is characterized in that: on flange 1, fixing a cylindrical shape atomized cover 2 that can stretch in the trunnion, the upper end of atomized cover 2 is provided with the through hole 6 that undulate is arranged, in the lower end of atomized cover 2 concordant or outside be provided with disk shape crash panel 4 from several centimeters, this crash panel 4 is provided with through hole 7.
2, secondary-atomizing fuel economizer according to claim 1 is characterized in that: the lower end edge periphery of atomized cover 2 has serrate slot 3.
3, secondary-atomizing fuel economizer according to claim 1 is characterized in that: the cover wall of close lower end is provided with fish scale shape through hole outwardly on the atomized cover 2.
4, secondary-atomizing fuel economizer according to claim 1 is characterized in that: the cover wall of close lower end is provided with louver window shape through hole outwardly on the atomized cover 2.
5, according to claim 1 or 2 or 3 or 4 described secondary-atomizing fuel economizers, it is characterized in that: the through hole 7 on the described crash panel 4 to be distributed as core close, dredge the edge section.
6, according to claim 1 or 2 or 3 or 4 described secondary-atomizing fuel economizers, it is characterized in that: described through hole 7 is manhole.
7, secondary-atomizing fuel economizer according to claim 5 is characterized in that: described through hole 7 is manhole.
8, according to claim 1 or 2 or 3 or 4 described secondary-atomizing fuel economizers, it is characterized in that: described through hole 7 is strip through-hole.
9, secondary-atomizing fuel economizer according to claim 5 is characterized in that: described through hole 7 is strip through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224704 CN2089986U (en) | 1990-12-07 | 1990-12-07 | Secondary-atomising oil-saving device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90224704 CN2089986U (en) | 1990-12-07 | 1990-12-07 | Secondary-atomising oil-saving device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2089986U true CN2089986U (en) | 1991-12-04 |
Family
ID=4902242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90224704 Withdrawn CN2089986U (en) | 1990-12-07 | 1990-12-07 | Secondary-atomising oil-saving device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2089986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350623A (en) * | 2020-03-19 | 2020-06-30 | 燕山大学 | Engine air inlet pipe oil injection atomization device and control method thereof |
-
1990
- 1990-12-07 CN CN 90224704 patent/CN2089986U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111350623A (en) * | 2020-03-19 | 2020-06-30 | 燕山大学 | Engine air inlet pipe oil injection atomization device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |