CN201614997U - Fuel atomization expander for internal combustion engine - Google Patents
Fuel atomization expander for internal combustion engine Download PDFInfo
- Publication number
- CN201614997U CN201614997U CN2010201384608U CN201020138460U CN201614997U CN 201614997 U CN201614997 U CN 201614997U CN 2010201384608 U CN2010201384608 U CN 2010201384608U CN 201020138460 U CN201020138460 U CN 201020138460U CN 201614997 U CN201614997 U CN 201614997U
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- combustion engine
- expander
- internal combustion
- oil pipe
- automatically
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Abstract
The utility model relates to a fuel atomization expander for an internal combustion engine, which is capable of automatically improving the specific fuel consumption and comprises an atomizer provided with a throat oil pipe and impellers, wherein the throat oil pipe is provided with a valve seat, a ball, a ball cover and a support spring pressure-differential valve. The fuel atomization expander has the advantages of simple structure and convenient inspection and repair, and can automatically supply required fresh air input for the full combustion of the engine, increase power, eliminate the negative-pressure resistance of the internal combustion engine, automatically regulate the oxygen content for the operation of the internal combustion engine, automatically improve the energy conversion efficiency in the combustion process, and enable air and gasoline to be fully mixed and atomized, thereby achieving the purposes of automatic reduction of energy consumption, reasonable oil supply, improved efficiency of the internal combustion engine, reduced waste gas emission, and clean combustion.
Description
Technical field:
The utility model relates to a kind of combustion engine energy-saving device, specifically relates to a kind of internal-combustion engine atomizing expansion gear that can realize energy-conservation raising fuelling rate automatically that is used for internal-combustion engine.
Background technique:
Present gasoline engine is to carry out work by burns gasoline, air gas mixture.Gasoline engine is by Carburetor and the direct oil supply of larynx oil pipe after a working stroke finishes, and gasoline engine will suck fresh mix vapour, gets rid of gas of combustion.During air inlet because gasoline, air mixing are insufficient, do not have or seldom mixed steam enter cylinder, cylinder can produce negative pressure, i.e. degree of vacuum, this negative pressure becomes the resistance of internal combustion engine operation, the wearing and tearing of drive up mechanism and traveller; During exhaust, because part waste gas can not be discharged, influence the air fuel ratio of second working stroke, part of fuel can not fully be burnt, both oil consumption had increased the weight of cylinder carbon deposit and pollution emission again.
Notification number is that the utility model patent of CN 2564769Y discloses a kind of internal-combustion engine larynx oil pipe device, and this device comprises the larynx oil pipe, at least one atomizing promoters of larynx oil pipe internal fixation.Though above-mentioned internal-combustion engine larynx oil pipe device can improve gasoline atomizing degree and gasoline, air mixing degree, but still the negative pressure that produces can not solve gasoline engine work the time is to the resistance of internal combustion engine operation.
For example notification number is the utility model patent of CN 200946532Y again, it discloses a kind of engine oxygenation pressure regulating energy-saving device, this device comprises casing and case lid, casing is separated into two cavitys by the interior filtering material layer of establishing, filter ante-chamber locular wall is provided with suction port, filter back cavity locular wall is provided with steam outlet pipe and gas flow regulating valve, and the upside tube wall of casing and steam outlet pipe is run through in the valve rod lower end of gas flow regulating valve.Gas flow can improve the air stream inlet in the steam outlet pipe though above-mentioned engine oxygenation pressure regulating energy-saving device can be controlled, and improves air fuel ratio, and effect is still enough undesirable, can't realize the big adjusting automatically of gas flow, and structure is loaded down with trivial details, dismounting maintenance difficulty.
The model utility content:
The utility model purpose is to overcome deficiency of the prior art, a kind of simple in structure, maintenance convenience is provided, negative pressure resistance in the time of can eliminating internal combustion engine automatically, the FAI Fresh Air Intake amount that provides motor fully to burn required also can increase power, reduce pollution emission, automatically reason is adjusted the oxygen content of internal combustion engine operation, make the abundant mixed aerosol of air and gasoline, thereby reach the motor fuel atomizing expander of fuel feeding, minimizing toxic emission, raising internal-combustion engine usefulness automatically and reasonably.
For achieving the above object, the utility model provides a kind of motor fuel atomizing expander, and described atomizer comprises larynx oil pipe and impeller, and its improvement is: described larynx oil pipe is equipped with differential valve.
Optimal technical scheme of the present utility model is, the differential valve of described motor fuel atomizing expander comprises valve seat, ball, ball cover and supported spring, described valve seat and ball cover flexibly connect, described ball is supported in the said ball cover by supported spring, and the top of described valve seat bottom and ball cover all is provided with pore.
Another optimal technical scheme of the utility model is that the supported spring of described motor fuel atomizing expander is that the described tapered tip of taper supports described ball.
The 3rd optimal technical scheme of the present utility model is, the impeller of described motor fuel atomizing expander is installed in the described larynx oil pipe by the fixed support axle, and described impeller contains two blades at least.
The 4th optimal technical scheme of the present utility model is that the valve seat and the casting of described larynx oil pipe of the differential valve of described motor fuel atomizing expander connect.
The 5th optimal technical scheme of the present utility model is that the differential valve and the described larynx oil pipe of described motor fuel atomizing expander spin by screw thread.
The 6th optimal technical scheme of the present utility model is that described motor fuel atomizing expander is equipped with filtrating equipment at pore place, ball cover top.
The utility model beneficial effect: the differential valve mechanism of the utility model motor fuel atomizing expander is simple, easily regulate, can be in air intake branch with an amount of replenish air, automatically improve the energy conversion efficiency in the combustion process, automatically eliminate the negative torque of the piston that causes resistance in the engine operation process, thereby and improve positive torque by the negative torque of automatic elimination and reduce energy consumption, thereby reach the cylinder volume that improves to greatest extent under the engine behavior, automatically make and be full of mixed gas in the intake manifold, improve the cylinder working pressure, automatically the Maximum differential pressure between pressing in formation and the cylinder, raising is efficiency of engine under the height above sea level condition, automatically reduce to have the compression shock and the vibration that cause in the closure operation process, automatically improve the scavenging efficiency of motor, strengthen suction port inner air ram effect, reduce carbon distribution generation in the firing chamber.
When adopting internal combustion engine operation of the present utility model, automatically provide sufficient oxygen to optimize the oil inflame rate, eliminate, improve fuel availability by offsetting the fuel consume that negative torque causes, automatically reduce idle work consumption, bigger moment can allow automatic gas car gearbox in the operation of engine low rotation speed.Rapid response by motor improves the acceleration performance of internal-combustion engine, makes automatically that internal-combustion engine is more to be moved under engine low rotation speed condition, and reduces energy consumption.Automatically reduce under normal operation and quicken to consume, automatically raise the efficiency the prolongation engine life, when reducing fuel consumption, reduce noxious gas emissions such as carbon monoxide, carbon dioxide, hydroxide and hydrocarbon automatically, and reach the purpose of clean burning.
Description of drawings:
Fig. 1 is the utility model motor fuel atomizing expander plan view;
Fig. 2 is the utility model motor fuel atomizing expander overall structure sectional view;
Fig. 3 is the utility model motor fuel atomizing expander axial view.
Embodiment:
As shown in Figure 1, the utility model motor fuel atomizing expander, it comprises larynx oil pipe 1 and impeller 3, larynx oil pipe 1 is equipped with differential valve 2.As shown in Figure 2, differential valve 2 comprises valve seat 21, ball 22, ball cover 23 and supported spring 24, and valve seat 21 and ball cover 23 spin by screw thread, can regulate the pressure limitation of pressure differential valve as required.Supported spring 24 places in the valve seat for taper, and the top of taper supported spring 24 is supported on ball 22 in the ball cover 23, and the top of valve seat 21 bottoms and ball cover 23 all is provided with pore 25.Ball cover 23 top pores 25 places are equipped with filtrating equipment 4, are used for filter nitrogen and other impurity, improve oxygen content.
As shown in Figure 3, impeller 3 is the impeller of three blades, by 31 of cross fixed supports larynx oil pipe 1 outlet end inboard is installed, and the air-flow that produces during fuel feeding rapidly rotates impeller 3, thereby makes atomizing fuel oil.The valve seat 21 that differential valve 2 passes through is connected into one with 1 casting of larynx oil pipe.
The utility model larynx oil pipe 1 shown in Figure 1 is equipped with two differential valves 2, one of them differential valve is used for into inflammable gas during work, another is used for into air, supported spring is adopted in the inside of differential valve, can regulate internal combustion engines pressure according to the internal combustion engines pressure adaptive, negative pressure resistance when eliminating internal combustion engine automatically, the FAI Fresh Air Intake amount that provides motor fully to burn required also can increase power, automatically adjust the oxygen content of internal combustion engine operation, allow the abundant mixed aerosol of gasoline and inflammable gas and air, thereby reach fuel feeding automatically and reasonably, reduce toxic emission.
Should be noted that at last; above embodiment is only in order to explanation the technical solution of the utility model but not it is limited; although the utility model is had been described in detail with reference to the foregoing description; described those skilled in the art are to be understood that: embodiment of the present utility model is made amendment or is equal to replacement, and do not break away from all being encompassed in of the utility model spirit and scope claim protection domain of the present utility model.
Claims (7)
1. motor fuel atomizing expander, described atomizer comprises larynx oil pipe (1) and impeller (3), it is characterized in that: described larynx oil pipe (1) is equipped with differential valve (2).
2. a kind of motor fuel atomizing expander according to claim 1, it is characterized in that described differential valve (2) comprises valve seat (21), ball (22), ball cover (23) and supported spring (24), described valve seat (21) flexibly connects with ball cover (23), described ball (22) is supported in the said ball cover (23) by supported spring (24), and the top of described valve seat (21) bottom and ball cover (23) all is provided with pore (25).
3. a kind of motor fuel atomizing expander according to claim 2, it is characterized in that: described supported spring (24) is taper, and described tapered tip supports described ball (22).
4. a kind of motor fuel atomizing expander according to claim 1, it is characterized in that: described impeller (3) is installed in the described larynx oil pipe (1) by fixed support (31) axle, and described impeller (3) is provided with two blades at least.
5. a kind of motor fuel atomizing expander according to claim 2, it is characterized in that: the valve seat (21) of described differential valve (2) connects with described larynx oil pipe (1) casting.
6. a kind of motor fuel atomizing expander according to claim 2, it is characterized in that: described differential valve (2) spins by screw thread with described larynx oil pipe (1).
7. a kind of motor fuel atomizing expander according to claim 2 is characterized in that: describedly locate to be equipped with filtrating equipment (4) at ball cover (23) top pore (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201384608U CN201614997U (en) | 2010-03-15 | 2010-03-15 | Fuel atomization expander for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201384608U CN201614997U (en) | 2010-03-15 | 2010-03-15 | Fuel atomization expander for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614997U true CN201614997U (en) | 2010-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201384608U Expired - Fee Related CN201614997U (en) | 2010-03-15 | 2010-03-15 | Fuel atomization expander for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614997U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044373A (en) * | 2017-05-04 | 2017-08-15 | 陈明福 | A kind of oil-air mixing nozzle of energy saving vehicle |
| CN112158542A (en) * | 2020-09-28 | 2021-01-01 | 安徽达园粮油有限公司 | Transportation machinery is used in grain oil production |
| CN112943487A (en) * | 2021-01-24 | 2021-06-11 | 万志鹏 | High-efficient air supplement unit of car oil feed line |
-
2010
- 2010-03-15 CN CN2010201384608U patent/CN201614997U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044373A (en) * | 2017-05-04 | 2017-08-15 | 陈明福 | A kind of oil-air mixing nozzle of energy saving vehicle |
| CN107044373B (en) * | 2017-05-04 | 2019-03-29 | 陈明福 | A kind of oil-air mixing nozzle that energy conservation is automobile-used |
| CN112158542A (en) * | 2020-09-28 | 2021-01-01 | 安徽达园粮油有限公司 | Transportation machinery is used in grain oil production |
| CN112943487A (en) * | 2021-01-24 | 2021-06-11 | 万志鹏 | High-efficient air supplement unit of car oil feed line |
| CN112943487B (en) * | 2021-01-24 | 2022-11-11 | 合肥市航拯工业设计有限公司 | High-efficient air supplement unit of car oil feed line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20180315 |