CN2519022Y - Four-inlet wind turbocharger device - Google Patents
Four-inlet wind turbocharger device Download PDFInfo
- Publication number
- CN2519022Y CN2519022Y CN 02202430 CN02202430U CN2519022Y CN 2519022 Y CN2519022 Y CN 2519022Y CN 02202430 CN02202430 CN 02202430 CN 02202430 U CN02202430 U CN 02202430U CN 2519022 Y CN2519022 Y CN 2519022Y
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- CN
- China
- Prior art keywords
- blade
- wind
- inlet
- suction port
- turbine
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- 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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Abstract
The utility model relates to a four-inlet wind turbocharger device. The shell is provided with a main wind inlet and three tangential wind inlets. The direction of the wind inlet is consistent to the rotation direction of the multi-blade inward-flow turbine. The structure of each blade consists of a blade longitudinal part and a blade axial part. When the auto in running, the wind which enters into the main wind inlet and the tangential wind inlet at the same time pushes the blade longitudinal part synchronously to rotate the turbocharger, besides, the wind form a rotary current to enter into the device outlet along the axial direction. Thereby, the wind inputted into the motor inlet system is not only larger than an atmospheric pressure, but also is rotary current with high speed.
Description
The utility model relates to a kind of air of importing and is four suction port wind turbine supercharger arrangements greater than the high speed rotating air-flow of 1 atmospheric pressure value in engine aspirating system, when especially automobile gives it the gun, the air pressure value and the high speed rotating airspeed of input engine aspirating system, four suction port wind turbine installation depressor devices of the value that superposeed again.Along with the increase of the speed of a motor vehicle, the value of stack also strengthening, has effectively been improved the engine combustion performance.
The engine booster apparatus has several, and at home and abroad Ding Xing product mainly is the exhaust-gas turbocharger device.The motor of every installation exhaust-gas turbocharger device can both increase the mean effective pressure (Pe) of motor, has improved the engine combustion performance preferably, and function is clear and definite.But the problem of existence is that the power that promotes the turbine rotation is high-temp waste gas.For this reason, the average operating temperature of hydrostatic bearing in the device and floating axle all is not less than 450 ℃, makes the easy gum deposit matter of oil channel hole of floating axle stop up oil channel hole, causes floating axle not float and axis.The durable reliability of device is poor, and the relatively advanced country of this problem world car industry so far also is the problem that is difficult to resolve.What turbine adopted is high-quality refractory steel, and blade shape complexity, technology difficulty are big, for this reason the price of import exhaust-gas turbocharger device: 3000 yuan /～6000 yuan/, and costliness.And for example: " automobile powerful economizer " of " the whirlwind economizer " of Korea S, China, and " space wheel ", the said goods is claimed and is the pressurized machine working principle of walking back and forth.Device can both increase the charging efficiency of motor in automobile is used, and can effectively improve the engine combustion performance.The problem that exists is the limiting value of effect, still can not satisfy more best performance value of motor.During supporting installation, need matching and debugging hell to pay one by one, unstable properties.The patent No.: 991155625 " aerodynamic turbosupercharging devic 3s " are clear and definite at equipped practical application.But the problem of existence is that the potentiality of secondary speed and device pressure ratio are fully played, and reason is the deficiency of apparatus structure design, has limited device performance and has fully played.
The purpose of this utility model provides a kind of four suction port wind turbine supercharger arrangements, is provided with primary air inlet and three tangential admission mouth air inlets simultaneously on the shell of device, promotes the rotation of multiple-blade centripetal turbine.So turbine not only acceleration performance is good, can produce the high speed rotating air-flow again simultaneously, by the outlet end that installs the high speed rotating air-flow is input in the engine aspirating system, effectively improved the engine combustion performance.
The purpose of this utility model is achieved in that when motor one starts, air is primary air inlet and three tangential admission mouths of inletting device at first simultaneously, when the radial component that promotes multiple-blade centripetal turbine blade simultaneously makes the turbine rotation, air not only along sharf to but also produced the outlet end of swirling eddy inletting device.When automobile one operation, gather a branch of high velocity air and directly enter mouth in the tangential admission mouth, promote the radial component of blade, make superposeed the again thrust of a high velocity air of turbine in the rotation with funnel.So, air in the outlet end input engine aspirating system of device, when the speed of a motor vehicle for per hour 70 kilometers the time, air is greater than an atmospheric pressure value after tested, multiple-blade centripetal turbine revolution can reach rpm:12000, along with the increase of the speed of a motor vehicle, superposition value is increasing again, has effectively improved the combustion performance of motor.
Owing to adopted such scheme, not only acceleration performance is good for the multiple-blade centripetal turbine in the device, and produce high speed rotating air-flow again greater than 1 atmospheric pressure value, be input in the engine aspirating system, only be to be provided with a primary air inlet and three tangential admission mouths on the housing of device, the suction port direction is consistent with multiple-blade centripetal turbine sense of rotation, has been equipped with the structure of a multiple-blade centripetal turbine in the housing.So structure is simple especially.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, be the plan view of the utility model device.
Fig. 2 A-A is the longitudinal section of Fig. 1.
1. turbine shrouds among the figure, 2. multiple-blade centripetal turbine, 3. Zhuan Zhi primary air inlet, 4.5.6 the tangential admission mouth of device, 7. the radial component of turbine blade, the 8. axial component of turbine blade, 9. Zhuan Zhi outlet end, 10. bolt, 11. nut, 12. bearing inner sleeves, 13. housing bonnets, 14. bolt, 15. bearing outsides.
When motor one starts, air enters Fig. 1 at first simultaneously. and when the primary air inlet 3. of middle device and tangential admission mouth 4.5.6 promote radial component 7. rotations of multiple-blade centripetal turbine blade among the A-A figure, produce the outlet end 9. that swirling eddies enter into device along the axial component 8. of blade again and be input in the engine aspirating system.When automobilism, gather a branch of high velocity air with a funnel, directly import the radial components that tangential admission mouth 5. directly promotes blades, can make rotating centripetal turbine 2. thrust that superposeed again.So the outlet end 9. of device is input to the air in the engine aspirating system, is not only greater than 1 atmospheric value and is again the high speed rotating air-flow.When car speed strengthened, air pressure value and multiple-blade centripetal turbine revolution had effectively improved the engine combustion performance increasing.Bolt 14. is fixed tightly in housing bonnet 13. on the turbine shroud 1., and bearing outside 15. is interference fit with multiple-blade centripetal turbine 2., and bolt 10. is with bearing inner sleeve 12. and housing bonnet 13. usefulness nuts 11. jam-packeds.So when multiple-blade centripetal turbine 2. rotated with bearing outside 15. consubstantialities, bearing inner sleeve 12. did not rotate.
Claims (4)
1. suction port wind turbine supercharger arrangement, the housing of device is provided with primary air inlet and tangential admission mouth, it is characterized in that: a primary air inlet and three tangential admission mouths are set, equipped multiple-blade centripetal turbine in the housing.
2. four suction port wind turbine supercharger arrangements according to claim 1 is characterized in that: the airintake direction of the primary air inlet that is provided with on the frame and three tangential admission mouths is consistent with the direction of multiple-blade centripetal turbine rotation.
3. four suction port wind turbine supercharger arrangements according to claim 1 is characterized in that: the structure of each blade is provided with all that the axial component of blade radial part and blade forms in the multiple-blade.
4. four suction port wind turbine supercharger arrangements according to claim 1, it is characterized in that: bearing outside and turbine are interference fit, bearing inner sleeve is fastened on the bonnet of housing with bolt, nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202430 CN2519022Y (en) | 2002-01-28 | 2002-01-28 | Four-inlet wind turbocharger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202430 CN2519022Y (en) | 2002-01-28 | 2002-01-28 | Four-inlet wind turbocharger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519022Y true CN2519022Y (en) | 2002-10-30 |
Family
ID=33684966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02202430 Expired - Fee Related CN2519022Y (en) | 2002-01-28 | 2002-01-28 | Four-inlet wind turbocharger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519022Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167608A1 (en) | 2011-06-08 | 2012-12-13 | Huang Jinlin | Turbocharger device and vehicle using same |
| CN104373162A (en) * | 2013-08-15 | 2015-02-25 | 阿尔斯通技术有限公司 | Fixation device for turbine and method for applying fixation |
-
2002
- 2002-01-28 CN CN 02202430 patent/CN2519022Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167608A1 (en) | 2011-06-08 | 2012-12-13 | Huang Jinlin | Turbocharger device and vehicle using same |
| CN104373162A (en) * | 2013-08-15 | 2015-02-25 | 阿尔斯通技术有限公司 | Fixation device for turbine and method for applying fixation |
| CN104373162B (en) * | 2013-08-15 | 2016-06-01 | 通用电器技术有限公司 | For the method that stationary installation and the applying of turbine are fixed |
| US9890658B2 (en) | 2013-08-15 | 2018-02-13 | Ansaldo Energia Switzerland AG | Fixation device for turbine and method for applying fixation |
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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 |