CN201679557U - Pressure accumulation forced air intake type internal combustion engine - Google Patents
Pressure accumulation forced air intake type internal combustion engine Download PDFInfo
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- CN201679557U CN201679557U CN2010201493107U CN201020149310U CN201679557U CN 201679557 U CN201679557 U CN 201679557U CN 2010201493107 U CN2010201493107 U CN 2010201493107U CN 201020149310 U CN201020149310 U CN 201020149310U CN 201679557 U CN201679557 U CN 201679557U
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- internal combustion
- combustion engine
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- air pump
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Abstract
The utility model discloses a pressure accumulation forced air intake type internal combustion engine, which aims to solve the problems in the prior art. The internal combustion engine comprises an internal combustion engine body and an air pump, wherein the air inlet of the internal combustion engine body is connected with the outlet of the air pump, and the air outlet thereof is connected with the inlet of the air pump. By virtue of the structure, air is compressed by the air pump which is additionally arranged before entering an internal combustion engine cylinder, so that the pressure of compressed air is increased, more air can be sucked under the condition that the volume of the cylinder remain the same, and more oil can be burnt; therefore, the power can be multiplied without increasing the volume of the internal combustion engine; in addition, the problem of reduced efficiency caused by low air pressure in plateau sections is solved. Tail gas of the internal combustion engine is collected and flows in the air pump for cyclic utilization, so that the environment pollution, exhaust emission and noise are reduced, energy and material are saved, power coastdown in the plateau is compensated, and all the properties of the whole engine can be improved.
Description
Technical field
The utility model relates to a kind of explosive motor, and especially pressure accumulation is forced the air intake type explosive motor.
Background technique
The power of existing internal combustion is relevant with the oil mass of unit time internal combustion.Many more oil, just air for supporting combustion that need be many more burn.And air is to suck cylinder in the suction stroke of explosive motor, were it not for any pressurization system, is pressed into cylinder by atmospheric pressure fully so when air-breathing.In order to obtain more air, just must increase the volume of cylinder; In addition,, lower efficiency, and environmental pollution, discharging and noise are serious, waste energy because air pressure is lower, still less air-breathing in the plateau section.
The model utility content
In order to overcome above-mentioned defective, the purpose of this utility model is to provide a kind of pressure accumulation simple in structure, easy to use to force the air intake type explosive motor.
In order to achieve the above object, pressure accumulation of the present utility model is forced the air intake type explosive motor, comprises internal combustion engine main body, also comprises air pump, and the suction port of described internal combustion engine main body connects the outlet of described air pump, and the relief opening of described internal combustion engine main body connects the import of air pump.
Wherein, be connected with gas receiver between the relief opening of described internal combustion engine main body and the air pump.
Further, described suction port and relief opening are respectively arranged with control its suction valve that opens and closes separately and outlet valve, suction valve action control air inlet open when described internal combustion engine main body moves to top dead center position at its piston, outlet valve control Exhaust Open when piston moves to lower dead center.
Above-mentioned structure before air enters cylinder of internal combustion engine, increases an air pump, with air compression, pressurized air pressure is improved, and under same cylinder volume, just can suck more air like this, thus the more oil of burning.Therefore can under the situation that need not increase the explosive motor volume, increase power exponentially.In addition, solved in the plateau section because the low problem that causes efficient to reduce of air pressure, it is recycling that the exhaust collection of internal-combustion engine is imported air pump, reduces environmental pollution, discharging and noise, energy-saving material-saving, and compensation plateau power descends, and has improved the every performance of complete machine.
Description of drawings
Fig. 1 is the structural representation of the utility model first specific embodiment.
Fig. 2 is the structural representation of the utility model second specific embodiment.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the pressure accumulation of the utility model first specific embodiment is forced the air intake type explosive motor, as shown in Figure 1, comprise internal combustion engine main body 1, air pump 9, the suction port 41 of described internal combustion engine main body 1 connects the outlet 94 of described air pump 9, and the relief opening 31 of described internal combustion engine main body 1 connects the import 93 of air pump.Described suction port 41 and relief opening 31 are respectively arranged with its suction valve that opens and closes separately 4 of control and outlet valve 3, suction valve action control air inlet open when described internal combustion engine main body moves to top dead center position at its piston 2, outlet valve control Exhaust Open when piston moves to lower dead center.
Above-mentioned structure, when piston moves to the internal combustion engine cylinders top dead center position, suction valve action control air inlet open, before air enters cylinder of internal combustion engine, through the air pump import, with air compression, pressure is improved, through the air pump outlet pressurized gas are entered cylinder body rapidly by suction port then, suction valve cuts out, pressurized gas, when piston moves to the internal combustion engine cylinders bottom dead center position, fuel oil sprays into the firing chamber internal combustion rapidly through Injection Pump 5, pressurized gas acting, outlet valve control action control Exhaust Open, combustion tail gas is in relief opening enters air pump, under same cylinder volume, just can suck more air like this, thus the more oil of burning.Therefore can under the situation that need not increase the explosive motor volume, increase power exponentially.In addition, solved in the plateau section because the low problem that causes efficient to reduce of air pressure, it is recycling that the exhaust collection of internal-combustion engine is imported air pump, reduces environmental pollution, discharging and noise, energy-saving material-saving, and compensation plateau power descends, and has improved the every performance of complete machine.
As second specific embodiment of the present utility model, be connected with gascollecting cap cylinder 8 between the relief opening of described internal combustion engine main body and the air pump, described high-pressure gas tank top is provided with safety relief valve 7.Above-mentioned structure, the setting of described gas receiver is applicable to large vehicle, reaches high pressure and holds the gas purpose, and motor can reach disconnected cylinder and start when starting, reduce gas consumption when starting, and saves fuel oil 20%～30%, and power improves 30%.
The utility model is not limited to above-mentioned mode of execution; no matter on its shape or structure, do any variation; the every utilization above-mentioned held gas to force the air intake type explosive motor all is a kind of distortion of the present utility model, all should think and drop within the utility model protection domain.
Claims (3)
1. a pressure accumulation is forced the air intake type explosive motor, comprises internal combustion engine main body, it is characterized in that also comprise air pump, the suction port of described internal combustion engine main body connects the outlet of described air pump, and the relief opening of described internal combustion engine main body connects the import of air pump.
2. pressure accumulation as claimed in claim 1 is forced the air intake type explosive motor, it is characterized in that, is connected with gas receiver between the relief opening of described internal combustion engine main body and the air pump.
3. pressure accumulation as claimed in claim 1 or 2 is forced the air intake type explosive motor, it is characterized in that, described suction port and relief opening are respectively arranged with control its suction valve that opens and closes separately and outlet valve, suction valve action control air inlet open when described internal combustion engine main body moves to top dead center position at its piston, outlet valve control Exhaust Open when piston moves to lower dead center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201493107U CN201679557U (en) | 2010-04-02 | 2010-04-02 | Pressure accumulation forced air intake type internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201493107U CN201679557U (en) | 2010-04-02 | 2010-04-02 | Pressure accumulation forced air intake type internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679557U true CN201679557U (en) | 2010-12-22 |
Family
ID=43344604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201493107U Expired - Fee Related CN201679557U (en) | 2010-04-02 | 2010-04-02 | Pressure accumulation forced air intake type internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696848A (en) * | 2013-12-25 | 2014-04-02 | 郭志辉 | Two-stroke internal combustion engine |
-
2010
- 2010-04-02 CN CN2010201493107U patent/CN201679557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696848A (en) * | 2013-12-25 | 2014-04-02 | 郭志辉 | Two-stroke internal combustion engine |
| CN103696848B (en) * | 2013-12-25 | 2016-03-23 | 郭志辉 | A kind of two-stroke internal-combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120402 |