CN2105561U - Automobile turbo-supercharger - Google Patents
Automobile turbo-supercharger Download PDFInfo
- Publication number
- CN2105561U CN2105561U CN 91226241 CN91226241U CN2105561U CN 2105561 U CN2105561 U CN 2105561U CN 91226241 CN91226241 CN 91226241 CN 91226241 U CN91226241 U CN 91226241U CN 2105561 U CN2105561 U CN 2105561U
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- chamber
- pressurized machine
- pumping chamber
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Abstract
The utility model relates to an automobile turbo-supercharger, comprising a main supercharger and an auxiliary supercharger. The interior of the main supercharger is provided with a main supercharge chamber and an air concentration chamber which are communicated and also provided with an axial flow fan. The interior of the auxiliary supercharger is provided with an auxiliary supercharge chamber. The main supercharge chamber is communicated with the auxiliary supercharge chamber, wherein, a passage opening is provided with a constant pressure check valve, a valve limiting piece and a water proof filter screen. When reducing speed, the main supercharger works, the outside air can enter a main air inlet and then enters the main supercharger through the purification of the filter. Finally, the air pressurized by a fan enters a carburetor through the air concentration chamber. When accelerating, air accelerated in the auxiliary supercharge chamber flows into the main supercharge chamber for sufficiently mixing with gas fuel. Therefore, the efficiency of combustion can be raised, the waste gas exhaust can be reduced, and the engine work can be stabilized.
Description
The utility model relates to the turbosupercharger that a kind of motor vehicle engine is used.
Motor Vehicle such as automobile, truck is the main traffic tool of current society, has become inseparable necessity among the human lives.
As everyone knows, the current mobility car is to act as a fuel with oil, the quality of motor vehicle engine working state, the direct burning degree of influence oil and produce what of poisonous fume, and the working condition of engine directly and the abundance of Carburetor (carburetor) fuel feeding situation and air feed whether direct relation is arranged.The speed of a motor vehicle can cause engine power to increase suddenly when suddenly increasing or lowering or descend generally speaking, this moment can occur the situation that air feed and Carburetor fuel feeding can not be coordinated with it, therefore incomplete combustion will occur, make engine not reach preferable working state, thereby toxic emission is increased, and energy consumption increases.Like this, under the increasing situation of Motor Vehicle, the problem of the exhaust emission pollution air that Motor Vehicle is discharged is on the rise, and energy supply is also day by day nervous.
The purpose of this utility model provides a kind of turbosupercharger of Motor Vehicle, it is had cooperate running speed and the function of relative boost pressure, make engine immediate response in the real-world operation situation, thereby adjust its fuel feeding situation, fuel oil is fully burnt and reach optimum working state, thereby reduce institute's waste discharge gas.
For this reason, the utility model adopts following technological scheme: it is made up of main pressurized machine (A) and secondary pressurized machine (B), and wherein main pressurized machine (A) has a shell (21), is main pumping chamber (16) and the air chamber (20) of confluxing in it, and both communicate.Axial flow fan (15) is housed in the main pumping chamber (16), and its motor (14) is locating to be provided with air-strainer (22) by the storage battery power supply near primary air inlet (13), and main pressurized machine (A) the other end is provided with air outlet (25).Above-mentioned secondary pressurized machine (B) has a shell (24), in it secondary pumping chamber (11), secondary pressurized machine (B) is positioned at a side of main pressurized machine (A), the not end of secondary pumping chamber (11) convergent communicates with main pumping chamber (16), at its passage port anti-water screen (19), level pressure one-way cock (17) and valve margining tablet (18) is housed.The one pressure balance pipe joint (10) that communicates with secondary pumping chamber (11) in it is housed on secondary pressurized machine shell (24), locates also to be provided with air-strainer (12) at extra-air inlet (23).
Adopt L shaped cantilever type valve margining tablet (18).
In order to help understanding working procedure of the present utility model, introduce the structure and the working procedure of Motor Vehicle Carburetor earlier.
Carburetor is to utilize venturi principle (Venturi Tube Principle) that air is quickened at air accelerating region (1), by Venturi tube (4) throat, make throat have lower pressure, thereby the fuel oil that float chamber (Float Chamber) (2) are interior is through fuel sucking pipe (5) sucking-off, and, in oil gas range of atomization (6), flow into engine (as shown in Figure 4) with the air mixing atomizing in oil nozzle (3) ejection.Float chamber (2) is a little accumulator, and interior dress floating drum and oil-feed door to keep fuel head certain (generally all remaining on than the low 1-2mm of oil nozzle), make fuel oil be easy to spray and make the concentration of miscella vapour keep an amount of.
The utility model principle is in conjunction with Fig. 2, Fig. 3 explanation.
Motor Vehicle is when travelling at a slow speed, and its working principle illustrates in conjunction with Fig. 2: because at a slow speed, the air pressure that is flow to secondary pumping chamber (11) by extra-air inlet (23) does not reach the pressure that is enough to push open level pressure one-way cock (17), so the secondary device (B) that increases is not worked.Ambient air becomes the air that purifies fully and flows into main pumping chamber (16) from primary air inlet (13) behind air-strainer (22) filtering dust and moisture, make it flow into air chamber (20) of confluxing by axial flow fan (15) to air pressurized, again from air outlet (25) flow into Carburetor, mixed gas internal combustion oil concentration is not enough and be difficult for starting when avoiding starting.
When Motor Vehicle is run at high speed, its working principle illustrates in conjunction with Fig. 3: at this moment, except that above-mentioned main pumping chamber (16) work, because the speed of a motor vehicle increases, the suction pressure of extra-air inlet (23) is increased, and the not end air that flows to secondary pumping chamber (11) convergent reaches the pressure that is enough to push open level pressure one-way cock (17), and secondary pumping chamber (11) is devoted oneself to work, and plays the effect of quickening air.Because the air of secondary pumping chamber (11) is from the direction of facining the wind, if extra-air inlet (23) is not provided with rain cover, when the rainy day, just may suck rainwater, behind most moisture content of filter cleaner (12) filtering and dust, still has suitable moisture, can be subjected to high pressure at the not end of secondary pumping chamber (11) convergent like this and condense into water, therefore anti-water screen (19) is housed before at level pressure one-way cock (17).Pressure owing to secondary pumping chamber (11) can be pressurized to much larger than the pressure of main pumping chamber (16) again, for the air of avoiding primary air inlet (13) by its reverse impact, so establish L shaped cantilever type valve margining tablet (18) at the axle head of level pressure one-way cock (17), utilize gap limiter valve (17) opening angle of its L shaped end, conflux chamber (20) with the suction of increase to the interior air in main pumping chamber (16) so that secondary pressurized air stream rushes at air, thereby play the effect of quickening air.When secondary pressurized air stream is devoted oneself to work, because institute's pressurized energy is far beyond the air pressure height, therefore when the Venturi tube of flowing through (4) throat, when the IC Intake Valve Closes of engine, higher pressure may reflux, and fuel sucking pipe (5) internal combustion oil pressure is gone back to float chamber (2), cause next circulation the pause and transition in rhythm or melody phenomenon to occur being subjected to, this situation is especially obvious in the motor vehicle engine of single-cylinder, therefore between secondary pumping chamber (11) and float chamber (2), pressure-equalizing pipe (9) is housed, reaches balance with the interior pressure of Venturi tube (4) to improve the pressure in the float chamber (2).
In addition, motor (14) connects storage battery in the axial flow fan (15) in the main pumping chamber (16), to drive axial--flow blading, suck air and import the pumping chamber, because gas has fully in airtight pumping chamber and circles round, produce backflow phenomenon by giving birth to high baroreflex, gas after the high compression is fully mixed, make its increase in density,, increase progressively engine power to increase middle pressure, and fuel oil is fully burnt, thereby reduce the waste gas of discharging, like this, just reduced pollution of atmosphere because of incomplete combustion.Motor (14) is connected with storage battery not only makes simple installation, and saves the energy.
From the above mentioned, the utility model can make fuel oil fully burn, and reduces the harmful exhaust that partial combustion produced, and makes engine remain preferable working state.It is applicable to all oil-fired vehicles.
Fig. 1 is the utility model structural representation.
Fig. 2 is its fundamental diagram at a slow speed.
Fig. 3 quickens fundamental diagram for it.
Fig. 4 is a Motor Vehicle carburetor structure schematic representation.
7 is fuel oil.
Embodiment
Make axial flow fan (15) be installed in the shaft core position of main pumping chamber (A), to improve its pressurization effect to air.Anti-water screen (19) is installed in level pressure one-way cock (17) before, and L shaped cantilever type valve margining tablet (18) is installed in the axle head of level pressure one-way cock (17).Air in main pumping chamber (16) and the secondary pumping chamber (11) converges and flow to Carburetor in the air chamber (20) of confluxing.Main pressurized machine (A) air outlet (25) is communicated with float chamber (2) in the Carburetor by flexible pipe (8).Extra-air inlet (23) utilizes flexible pipe (8) to be communicated with on the opening funnel-like intake grill forward on the Motor Vehicle of natural air cooling or water cooling formula engine.
Claims (6)
1, a kind of Motor Vehicle turbosupercharger, it is characterized in that forming by main pressurized machine (A) and secondary pressurized machine (B), wherein main pressurized machine (A) has a shell (21), it in it main pumping chamber (16) and air chamber (20) of confluxing, both communicate, and axial flow fan (15) is housed in main pumping chamber (16), and its motor (14) is powered by storage battery, locating to be provided with air-strainer (22) near primary air inlet (13), main pressurized machine (A) the other end is provided with air outlet (25); Described secondary pressurized machine (B) has a shell (24), in it secondary pumping chamber (11), secondary pressurized machine (B) is positioned at a side of main pressurized machine (A), the not end of secondary pumping chamber (11) convergent communicates with main pumping chamber (16), at its passage port anti-water screen (19), level pressure one-way cock (17) and valve margining tablet (18) are housed, the one pressure balance pipe joint (10) that communicates with secondary pumping chamber (11) in it is housed on secondary pressurized machine shell (24), locates also to be provided with air-strainer (12) at extra-air inlet (23).
2, Motor Vehicle turbosupercharger according to claim 1 is characterized in that described axial flow fan (15) is installed in the shaft core position of main pumping chamber (A).
3, Motor Vehicle turbosupercharger according to claim 1 is characterized in that described level pressure one-way cock (17) is equipped with anti-water screen (19) before.
4, Motor Vehicle turbosupercharger according to claim 1 is characterized in that described level pressure one-way cock (17) axle head is provided with L shaped cantilever type valve margining tablet (18).
5, Motor Vehicle turbosupercharger according to claim 1 is characterized in that described main pressurized machine air outlet (25) is communicated with air augmenter (1) in the Carburetor by flexible pipe (8).
6, Motor Vehicle turbosupercharger according to claim 1 is characterized in that described pressure balance pipe joint (10) communicates with float chamber (2) in the Carburetor by pressure-equalizing pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91226241 CN2105561U (en) | 1991-10-14 | 1991-10-14 | Automobile turbo-supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91226241 CN2105561U (en) | 1991-10-14 | 1991-10-14 | Automobile turbo-supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105561U true CN2105561U (en) | 1992-05-27 |
Family
ID=4932361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91226241 Granted CN2105561U (en) | 1991-10-14 | 1991-10-14 | Automobile turbo-supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105561U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041452C (en) * | 1994-09-15 | 1998-12-30 | 郑巡兰 | Aerodynamic turbosupercharging devic3 |
| CN100410510C (en) * | 2004-12-15 | 2008-08-13 | 杨京育 | Method and apparatus for improving air/fuel ratio of engine |
| CN105980684A (en) * | 2015-01-14 | 2016-09-28 | 三菱重工业株式会社 | Turbocharging system and method of operating same |
| CN106939857A (en) * | 2017-05-16 | 2017-07-11 | 李桂江 | A kind of engine air filter |
| CN107237684A (en) * | 2016-03-28 | 2017-10-10 | 长城汽车股份有限公司 | Supercharger assembly and the gas handling system with it |
| CN107917021A (en) * | 2017-09-26 | 2018-04-17 | 红河学院 | Internal combustion engine of motor vehicle is with fast linear autonomous supercharge device |
| CN112680996A (en) * | 2021-01-11 | 2021-04-20 | 振欣透平机械有限公司 | System and method for improving efficiency of paper machine |
| CN113847112A (en) * | 2021-10-28 | 2021-12-28 | 太原理工大学 | Novel device for fully utilizing residual kinetic energy of ventilation air methane and using method thereof |
-
1991
- 1991-10-14 CN CN 91226241 patent/CN2105561U/en active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041452C (en) * | 1994-09-15 | 1998-12-30 | 郑巡兰 | Aerodynamic turbosupercharging devic3 |
| CN100410510C (en) * | 2004-12-15 | 2008-08-13 | 杨京育 | Method and apparatus for improving air/fuel ratio of engine |
| CN105980684A (en) * | 2015-01-14 | 2016-09-28 | 三菱重工业株式会社 | Turbocharging system and method of operating same |
| CN105980684B (en) * | 2015-01-14 | 2017-10-03 | 三菱重工业株式会社 | The operation method of pressure charging system and pressure charging system |
| CN107237684A (en) * | 2016-03-28 | 2017-10-10 | 长城汽车股份有限公司 | Supercharger assembly and the gas handling system with it |
| CN106939857A (en) * | 2017-05-16 | 2017-07-11 | 李桂江 | A kind of engine air filter |
| CN107917021A (en) * | 2017-09-26 | 2018-04-17 | 红河学院 | Internal combustion engine of motor vehicle is with fast linear autonomous supercharge device |
| CN107917021B (en) * | 2017-09-26 | 2020-11-03 | 红河学院 | Linear automatic supercharging air supply device for motor vehicle internal combustion engine |
| CN112680996A (en) * | 2021-01-11 | 2021-04-20 | 振欣透平机械有限公司 | System and method for improving efficiency of paper machine |
| CN112680996B (en) * | 2021-01-11 | 2023-10-10 | 振欣透平机械有限公司 | System and method for improving efficiency of paper machine |
| CN113847112A (en) * | 2021-10-28 | 2021-12-28 | 太原理工大学 | Novel device for fully utilizing residual kinetic energy of ventilation air methane and using method thereof |
| CN113847112B (en) * | 2021-10-28 | 2023-11-10 | 太原理工大学 | Novel device for fully utilizing residual kinetic energy of ventilation air methane and application 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 | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |