CN101871409A - Multi-point self-injection atomization device for gasoline engine - Google Patents
Multi-point self-injection atomization device for gasoline engine Download PDFInfo
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- CN101871409A CN101871409A CN 201010175532 CN201010175532A CN101871409A CN 101871409 A CN101871409 A CN 101871409A CN 201010175532 CN201010175532 CN 201010175532 CN 201010175532 A CN201010175532 A CN 201010175532A CN 101871409 A CN101871409 A CN 101871409A
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- plate
- spray
- gasoline engine
- atomization
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Abstract
The invention discloses a multi-point self-injection atomization device for a gasoline engine, which is provided with injection orifices on a metal plate; the injection orifices are arranged on the metal plate in accordance with the rule of horizontal and vertical arrangement; spray angles are arranged at openings of the injection orifices at the upper and lower sides of the metal plate; and when in use, an atomization plate is assembled on an inlet of an intake manifold at the lower side of a carburetor so that the atomization airflow of inflammable mixed gas produced by the carburetor is subject to secondary atomization through the atomization plate by virtue of the negative pressure suction of the intake manifold of the gasoline engine, and then the atomized mixed gas is injected into the intake manifold from the injection orifices to achieve more fine atomization of fuel oil particles in the inflammable mixture so that a cylinder can realize more thorough combustion, thus reducing exhausted waste gas and harmful substances, and significantly decreasing consumption of fuel oil.
Description
Technical field:
The present invention relates to a kind of petrol engine oil-servicing facilities, a kind of specifically petrol engine fuel feeding atomising device.
Background technique:
Fast development along with communication, in short supply and the emission of automobile wastes pollution on the environment of the energy, obtained the extensive concern of international community, although a large amount of fuel-saving measures and means have been adopted in some factory commercial cities, yet the burning of petrol engine fuel and consumption, still there is bigger headspace, remains further to be studied and go exploitation.
The purpose of this invention is to provide a kind of simple in structurely, be easy to manufacturing, oil-saving effect is obvious, and burning is the fuel-economizing atomising device more completely.
Atomising device of the present invention is made up of pulverizer plate and spray-hole, described pulverizer plate is a planar metal thin plate, its thickness is 0.1-0.3cm, sheet metal can be arranged to circle or square configuration according to vehicle, sheet metal is provided with spray-hole, spray-hole is according to horizontal flat vertical regularly arranged on the plate face, or straggly gathering on pulverizer plate mutually all around, opening at the both sides up and down of plate face spray-hole is provided with spreading of spray, described spreading of spray is made as≤45, is beneficial to injecting fast and spraying of mixed airflow.During use, pulverizer plate is assemblied in the import of intake manifold of Carburetor downside, utilize the negative-pressure sucking of gasoline engine inlet-air manifold, the atomization air flow that inflammable mixture is produced through Carburetor, carry out secondary-atomizing through pulverizer plate once more, spray in the intake manifold by spray-hole, make the trickleer of oil particles atomizing in the inflammable mixture, thereby make the burning of cylinder more thorough, more perfect, reduce the waste gas and the harmful matter of discharging greatly, significantly reduced the consumption of fuel oil simultaneously.Why significantly this self-injection atomization device fuel-economizing, be exactly in fact that the single-point atomizing that Carburetor produces is converted to the multi-point injection atomizing through pulverizer plate, and also just single-point atomizing of a large amount of at present electronic fuel injection of using, by the oil gas particulate in the inflammable mixture after the multi-point injection atomizing all less than the particulate of single-point discharge, pulverizer plate can make squarely plate or circular plate as required, is installed on the various vehicle and uses.
The present invention is simple in structure, designs ingeniously, and the processing cost is low, uses oil-saving effect obvious.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the square atomising device schematic representation of the present invention;
Fig. 3 is the circular atomising device schematic representation of the present invention.
Embodiment:
Have around the square pulverizer plate 4 shown in Fig. 2 screw 5 is installed, the middle part of pulverizer plate is provided with spray-hole 2, horizontal flat vertical being arranged on the plate face of spray-hole.
The two ends, the left and right sides of the circular pulverizer plate 6 shown in Fig. 3 are provided with mounting hole 7, and the middle part of pulverizer plate is provided with spray-hole 2, and spray-hole is straggly gathering on pulverizer plate mutually all around.
Below further confirm beneficial effect of the present invention by testing, this test vehicle is common Santana 2000 type cars.
| Vehicle condition | Road conditions | Distance travelled (KM) | Refuel (L) | Oil consumption (L)/hundred kilometer | Travel the kilometer/liter |
| Former car state (not installing) | At a high speed+common road | ??466 | ??56 | ??12.01 | ??8.32 |
| After atomising device is installed | ??…… | ??676 | ??52 | ??7.69 | ??13 |
Annotate: this vehicle is through test of many times, though its test precision is not very high, and per 100 km fuel-economizing 4.32L, fuel-saving efficiency reaches 35.79%, and benefit is very considerable.
This device when producing, can design in intake manifold as motor for the interim design of experiment, also can design in carburettor base.
Claims (5)
1. a multi-point self-injection atomization device for gasoline engine is made up of pulverizer plate and spray-hole, it is characterized in that: pulverizer plate (1) is the sheet metal on a plane, and the plate face of sheet metal is provided with spray-hole (2), and the upper and lower opening place of spray-hole is provided with spreading of spray (3).
2. multi-point self-injection atomization device for gasoline engine according to claim 1 is characterized in that: described pulverizer plate can be set as square plate or circular plate, and its thickness is 0.1-0.3cm.
3. multi-point self-injection atomization device for gasoline engine according to claim 1 and 2, it is characterized in that: have around the described square pulverizer plate (4) screw (5) is installed, the middle part of pulverizer plate is provided with spray-hole (2), horizontal flat vertical being arranged on the plate face of spray-hole.
4. multi-point self-injection atomization device for gasoline engine according to claim 1 and 2, it is characterized in that: the two ends, the left and right sides of described circular pulverizer plate (6) are provided with mounting hole (7), the middle part of pulverizer plate is provided with spray-hole (2), and spray-hole is straggly gathering on pulverizer plate mutually all around.
5. multi-point self-injection atomization device for gasoline engine according to claim 1 is characterized in that: described spreading of spray is≤45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175532 CN101871409A (en) | 2010-05-17 | 2010-05-17 | Multi-point self-injection atomization device for gasoline engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175532 CN101871409A (en) | 2010-05-17 | 2010-05-17 | Multi-point self-injection atomization device for gasoline engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101871409A true CN101871409A (en) | 2010-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010175532 Pending CN101871409A (en) | 2010-05-17 | 2010-05-17 | Multi-point self-injection atomization device for gasoline engine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101871409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629019A (en) * | 2013-08-13 | 2014-03-12 | 张洪波 | Vaporizer type engine with oil saving device |
| CN104533669A (en) * | 2015-01-05 | 2015-04-22 | 关雄高 | Fuel economizer for motorcycle or automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205983U (en) * | 1987-04-04 | 1988-06-22 | 河南省商丘县科委 | Atomizing oil economizer |
| CN2075703U (en) * | 1990-08-01 | 1991-04-24 | 王天和 | Oil saving device for automobile |
| CN2315318Y (en) * | 1997-12-23 | 1999-04-21 | 杨月辉 | Secondary atomizing device for carburetor of gasoline engine |
| CN2557811Y (en) * | 2002-08-06 | 2003-06-25 | 重庆大学 | Low pressure fuel atomizing nozzle |
-
2010
- 2010-05-17 CN CN 201010175532 patent/CN101871409A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205983U (en) * | 1987-04-04 | 1988-06-22 | 河南省商丘县科委 | Atomizing oil economizer |
| CN2075703U (en) * | 1990-08-01 | 1991-04-24 | 王天和 | Oil saving device for automobile |
| CN2315318Y (en) * | 1997-12-23 | 1999-04-21 | 杨月辉 | Secondary atomizing device for carburetor of gasoline engine |
| CN2557811Y (en) * | 2002-08-06 | 2003-06-25 | 重庆大学 | Low pressure fuel atomizing nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629019A (en) * | 2013-08-13 | 2014-03-12 | 张洪波 | Vaporizer type engine with oil saving device |
| CN104533669A (en) * | 2015-01-05 | 2015-04-22 | 关雄高 | Fuel economizer for motorcycle or automobile |
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Open date: 20101027 |