CN2635929Y - Disk shape variable vortex air-throttle for car engine and internal combustion engine - Google Patents
Disk shape variable vortex air-throttle for car engine and internal combustion engine Download PDFInfo
- Publication number
- CN2635929Y CN2635929Y CN 03272922 CN03272922U CN2635929Y CN 2635929 Y CN2635929 Y CN 2635929Y CN 03272922 CN03272922 CN 03272922 CN 03272922 U CN03272922 U CN 03272922U CN 2635929 Y CN2635929 Y CN 2635929Y
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- CN
- China
- Prior art keywords
- throttle
- engine
- plate pin
- throttle plate
- closure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model relates to an adjustable disk shaped turbulence throttle for automobile engine and internal combustion engine, whose disk is evenly divided into more than three identical sector throttles 3, wherein each sector throttle is fixed on a throttle shaft 5 and driven by a throttle drive disk 7 to rotate. The utility model is provide with more than three valves, and when these valves are opened simultaneously, air flow will enter along slopes with guide vanes on each throttle under the action of negative engine pressure and will generate turbulent rotation, thus increasing air intake amount and pressure, making air intake uniform and of high flow rate and low resistance, making fuels combust sufficiently to decrease environmental pollution, enhancing engine power and saving fuels. In addition, this utility mode can enhance the torque and the sensitivity of throttle valve when the engine is working at low and medium speed, and shorten the length of air intake pipe of prior engine to decrease the air intake resistance when the engine is working with the highest load.
Description
Technical field
The utility model relates to the improvement of the closure of gasoline, diesel automobile engine, internal-combustion engine.
Technical background
In the last hundred years, the closure of automobile all is a kind of like this structure: as shown in Figure 1, whole disk closure of design in suction tude, this door drives by a linkage mechanism, whole disk closure is when vertical with suction tude and closes, have when arbitrarily angled, closure is opened, air enters along the space between valve and the air inlet tube wall, can form a kind of like this situation this moment: fast to next side's leaked-in air toward closure, slow toward side's leaked-in air that valve makes progress, air inlet is inhomogeneous, and the moment of opening, position in the valve rotating shaft can form certain vacuum, air velocity is slow when therefore causing valve to be opened, resistance is big, and fuel combustion is incomplete, causes atmospheric pollution.
Summary of the invention
The purpose of this utility model is to provide a kind of air inlet even for overcoming above-mentioned defective, and gas flow rate is fast, and resistance is little, and fuel combustion is motor car engine, internal-combustion engine variable eddy current closure completely.
Disc motor car engine described in the utility model, internal-combustion engine variable eddy current closure, its disk has an outer ring gear ring, disk is divided into fan-shaped closure identical more than three roads equably, the fan-shaped closure of per pass all is fixed on the throttle plate pin, outside on the annular tooth ring, with the corresponding position of throttle plate pin the throttle plate pin gear is arranged all, throttle plate pin is fixedlyed connected with the throttle plate pin gear, one of them throttle plate pin gear is fixedlyed connected with the throttle valve drive dish, outer ring gear ring and the interlock of throttle plate pin gear.
Disc motor car engine described in the utility model, internal-combustion engine variable eddy current closure, one side the fan-shaped closure of its per pass rotate all designed the water conservancy diversion leaf.
Disc motor car engine described in the utility model, internal-combustion engine variable eddy current closure, its described disk is divided into the fan-shaped closure in three roads equably.
The utility model is owing to there is the above door in three roads, and can open simultaneously, when this multiple tracks door is opened, effect downstream in the motor negative pressure has the inclined-plane of water conservancy diversion leaf to enter along the per pass closure, and produce the rotation of nest stream, and increasing air inflow and suction pressure, air inlet is even, flow velocity is fast, can increase engine horsepower, save oil plant, and can improve motor low, moment of torsion during middling speed and the sensitivity of throttle, the intake manifold length that can shorten available engine is to reduce the intake resistance of motor under maximum load work, because air inlet is even, flow velocity is fast, and resistance is little, fuel combustion is complete, can avoid causing atmospheric pollution.
Description of drawings
The throttle valve structure schematic representation of Fig. 1, existing motor car engine, internal-combustion engine.
Fig. 2, the utility model perspective view.
Fig. 3, the utility model plan structure schematic representation.
Fig. 4, the utility model user mode reference drawing.
Among the figure: the 1-suction tude, 2-outer ring gear ring, the fan-shaped closure of 3-, 4-water conservancy diversion leaf, the 5-throttle plate pin, 6-solar term gate seat, 7-throttle valve drive dish, 8-throttle plate pin gear, 9-connects valve position sensor, the 10-idle metering jet.
Embodiment
Embodiment:
The described disc motor car engine of present embodiment, internal-combustion engine variable eddy current closure, its disk has an outer ring gear ring 2, this outer ring gear ring 2 links to each other with suction tude 1, disk is divided into the identical fan-shaped closure 3 in three roads equably, water conservancy diversion leaf 4 has all been designed on one side that per pass joint door rotates, the water conservancy diversion leaf is perpendicular to closure, the fan-shaped closure 3 of per pass all is fixed on the throttle plate pin 5, outside on the annular tooth ring 2, with the corresponding position of throttle plate pin throttle plate pin gear 8 is arranged all, throttle plate pin 5 is fixedlyed connected with throttle plate pin gear 8, and one of them throttle plate pin gear is fixedlyed connected with throttle valve drive dish 7, outer ring gear ring 2 and 8 interlocks of throttle plate pin gear.When the needs opening throttle, drive outer annular gear 2 parallel moving by throttle valve drive dish 7, outer annular gear 2 drives throttle plate pin 5 again and rotates, the rotation of throttle plate pin 5 drives closure 3 again and rotates, one side the below that turns to of water conservancy diversion leaf 4 is arranged, another side turns to the top, like this, effect downstream in the motor negative pressure enters along per pass closure water conservancy diversion leaf 4 inclined-planes, and produces the rotation of nest stream, as shown in Figure 4, increase air inflow and suction pressure, air inlet is even, and flow velocity is fast, can increase engine horsepower, save oil plant, and can improve motor low, moment of torsion during middling speed and the sensitivity of throttle, the intake manifold length that can shorten available engine is to reduce the intake resistance of motor under maximum load work, because air inlet is even, flow velocity is fast, resistance is little, and fuel combustion is complete, can avoid causing atmospheric pollution.
Claims (3)
1, the disc motor car engine, internal-combustion engine variable eddy current closure, it is characterized in that this disk has an outer ring gear ring (2), disk is divided into fan-shaped closure (3) identical more than three roads equably, the fan-shaped closure of per pass (3) all is fixed on the throttle plate pin (5), outside on the annular tooth ring (2), with the corresponding position of throttle plate pin (5) throttle plate pin gear (8) is arranged all, throttle plate pin (5) is fixedlyed connected with throttle plate pin gear (8), one of them throttle plate pin gear is fixedlyed connected with throttle valve drive dish (7), outer ring gear ring (2) and throttle plate pin gear (8) interlock.
2, disc motor car engine according to claim 1, internal-combustion engine variable eddy current closure, one side it is characterized in that the fan-shaped closure of per pass rotates all designed water conservancy diversion leaf (4).
3, disc motor car engine according to claim 1, internal-combustion engine variable eddy current closure is characterized in that described disk is divided into the fan-shaped closure in three roads equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272922 CN2635929Y (en) | 2003-06-18 | 2003-06-18 | Disk shape variable vortex air-throttle for car engine and internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272922 CN2635929Y (en) | 2003-06-18 | 2003-06-18 | Disk shape variable vortex air-throttle for car engine and internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635929Y true CN2635929Y (en) | 2004-08-25 |
Family
ID=34301269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272922 Expired - Fee Related CN2635929Y (en) | 2003-06-18 | 2003-06-18 | Disk shape variable vortex air-throttle for car engine and internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635929Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508060A (en) * | 2016-01-26 | 2016-04-20 | 天津大学 | Throttle device capable of forming spiral airflow |
-
2003
- 2003-06-18 CN CN 03272922 patent/CN2635929Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508060A (en) * | 2016-01-26 | 2016-04-20 | 天津大学 | Throttle device capable of forming spiral airflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |