CN202851130U - Vortex supercharger for air inlet of combustion motor - Google Patents
Vortex supercharger for air inlet of combustion motor Download PDFInfo
- Publication number
- CN202851130U CN202851130U CN2012204801202U CN201220480120U CN202851130U CN 202851130 U CN202851130 U CN 202851130U CN 2012204801202 U CN2012204801202 U CN 2012204801202U CN 201220480120 U CN201220480120 U CN 201220480120U CN 202851130 U CN202851130 U CN 202851130U
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- air
- hollow tubular
- combustion engine
- guiding
- intake
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
A vortex supercharger for an air inlet of a combustion motor comprises a hollow pipe, air-guiding blades and air-guiding grooves, wherein the inner diameter of the hollow pipe gradually dwindles from one end to the other end, the more than two air-guiding blades are arranged on the inner wall of the hollow pipe, the more than two air-guiding blades are consistent in radian and same in size and shape, the shapes of the air-guiding blades gradually thicken from the end of a big inner diameter of the hollow pipe to the end of a small diameter of the hollow pipe, and the air-guiding grooves are arranged between two adjacent air-guiding blades. An intersection angle of an intersection face between an air-guiding cambered surface of the air-guiding blades and a central plane parallel to the hollow pipe passing through the air-guiding cambered surface and a small diameter end face is theta, and the angle theta can be chosen in the range from 10 degrees to 65 degrees. Due to the fact that a vortex supercharger is added to an air inlet of a combustion motor, the air can enter a combustion motor in a spiral shape, so that air density of a combustion motor is increased, combustion in a combustion motor can be more sufficient, not only a purpose of fuel-saving can be achieved, but also power performance of an existing combustion motor can be improved.
Description
Technical field
The utility model relates to a kind of improvement of combustion motor suction port, and especially a kind of can being installed on the air-intake of combustion engine mouth is to improve the air-intake of combustion engine mouth turbocharger of air-intake of combustion engine.
Background technique
As everyone knows, turbocharging internal-combustion engines has than general ordinary internal combustion engine and has fuel-economizing and have the advantage of more powerful power.But because there is complex structure in turbocharging internal-combustion engines, expensive problem makes general ordinary consumer be difficult to bear, and can not get spread.Whether what way being arranged, to the in addition suitable improvement of general ordinary internal combustion engine, thereby make it have more preferably power performance and fuel saving, is the problem that people are studying for a long time.
Summary of the invention
The technical problem that the utility model solves is: provide in a kind of situation of the structure not changing existing internal-combustion engine, only the intake grill at internal-combustion engine increases by a device, just can improve the power performance of existing ordinary internal combustion engine and the air-intake of combustion engine mouth turbocharger of fuel saving.
The technical solution of the utility model is: a kind of air-intake of combustion engine mouth turbocharger is provided, comprise the hollow tubular that an internal diameter passes through and diminishes gradually, be provided with the consistent identical wind guiding blade of size and shape of radian more than two at described hollow tubular inwall, the shape of described wind guiding blade is the minor diameter one end thickening gradually from hollow tubular large diameter one end to described hollow tubular; Be provided with air guide channel between adjacent two wind guiding blades, the wind-guiding cambered surface of described wind guiding blade be parallel to the central plane of hollow tubular, and the angle of crossing described wind-guiding cambered surface and the phase cross surface of minor diameter end face is θ, described θ angle is selected between 10 °-65 °.
As to improvement of the present utility model, the outer diameter D of described hollow tubular is selected between Φ 30-Φ 250mm.
As to improvement of the present utility model, the inner diameter d of little internal diameter one end of described hollow tubular is the 1/8-7/8 of outer diameter D.
As to improvement of the present utility model, the length L of described hollow tubular is selected between 30-250mm.
As to improvement of the present utility model, the sheet number of described wind guiding blade is selected between the 2-30 sheet.
As to improvement of the present utility model, the pitch of described wind guiding blade is selected between 8-200 mm.
As to improvement of the present utility model, described hollow tubular is made of plastic.
The utility model is owing to the suction port at internal-combustion engine has increased by a turbocharger, it can enter air in the internal-combustion engine and be swirl shape and enter in the internal-combustion engine, increased the air density of internal-combustion engine, can make existing combustion in IC engine more abundant, not only can reach the purpose of fuel-economizing, can also increase the power performance of existing internal-combustion engine.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model perspective view.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is that the B of Fig. 1 is to structural representation.
Fig. 4 cuts open structural representation among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, model utility is explained in more detail.
See also Fig. 1 and Fig. 2, what Fig. 1 and Fig. 2 disclosed is a kind of air-intake of combustion engine mouth turbocharger, comprise the hollow tubular 100 that an internal diameter diminishes gradually from an end 110 to the other end 120, the inwall integral body of hollow tubular 100 seems to be inner conical, be provided with the consistent identical wind guiding blade 130 of size and shape of radian more than two at described hollow tubular 100 inwalls, the shape of described wind guiding blade 130 is the little internal diameter one end thickenings gradually from an end of hollow tubular 100 large diameters to described hollow tubular 100, in the present embodiment, the length L of hollow tubular 100 is 60mm, the external diameter of hollow tubular 100 is Φ 65.4mm, the internal diameter of the end that internal diameter is little (i.e. one end 120 of little internal diameter among the figure) is Φ 38mm, and the internal diameter of the end that internal diameter is large (i.e. one end 110 of large diameter among the figure) is Φ 65mm; An end large from internal diameter gradually changes to the little end of internal diameter; Be provided with air guide channel 140 between adjacent two wind guiding blades 130, the wind-guiding cambered surface 131 of described wind guiding blade 130 and the central plane that is parallel to hollow tubular 100, and the angle of crossing described wind-guiding cambered surface 131 and the phase cross surface 132 of little internal diameter end face is θ, described θ angle is selected between 10 °-65 °, and the guiding air is vortex shape and enters internal-combustion engine.When making turbocharger, can adopt injection moulding or pressure casting method, once-through.
For in the utility model, in order to be suitable for the diameter of different internal-combustion engine imports, and the vortex effect that improves air inlet, the outer diameter D of described hollow tubular 100 can
Φ30-
ΦSelect between the 250mm; The inner diameter d of little internal diameter one end of described hollow tubular 100 can be set to the 1/8-7/8 of outer diameter D, and the internal diameter of large diameter one end can be set to the wall thickness of outer diameter D minus 0.2-1.5mm; The length L of described hollow tubular 100 can be selected between 30-250mm; The sheet number of described wind guiding blade 130 is selected between the 2-30 sheet; The pitch of described wind guiding blade 130 is selected between 80-200 mm.
In the utility model, described hollow tubular 100 is made of plastic, can certainly make by other hard material, and such as metallic material, for example, the making such as iron, copper, aluminum or aluminum alloy.
Claims (7)
1. air-intake of combustion engine mouth turbocharger, it is characterized in that: comprise the hollow tubular (100) that an internal diameter diminishes gradually from an end (110) to the other end (120), be provided with the consistent identical wind guiding blade (130) of size and shape of radian more than two at described hollow tubular (100) inwall, the shape of described wind guiding blade (130) is the little internal diameter one end thickening gradually from hollow tubular (100) large diameter one end to described hollow tubular (100); Be provided with air guide channel (140) between adjacent two wind guiding blades (100), the wind-guiding cambered surface (131) of described wind guiding blade (130) and the central plane that is parallel to hollow tubular (100), and the angle of crossing described wind-guiding cambered surface (131) and the phase cross surface (132) of little internal diameter end face is θ, and described θ angle is selected between 10 °-65 °.
2. air-intake of combustion engine mouth turbocharger according to claim 1, it is characterized in that: the external diameter (D) of described hollow tubular (100) is selected between 30-250mm.
3. air-intake of combustion engine mouth turbocharger according to claim 1 and 2, it is characterized in that: the internal diameter (d) of little internal diameter one end of described hollow tubular (100) is the 1/8-7/8 of external diameter (D).
4. air-intake of combustion engine mouth turbocharger according to claim 1 and 2, it is characterized in that: the length (L) of described hollow tubular (100) is selected between 30-250mm.
5. air-intake of combustion engine mouth turbocharger according to claim 1 and 2, it is characterized in that: the sheet number of described wind guiding blade (130) is selected between the 2-30 sheet.
6. air-intake of combustion engine mouth turbocharger according to claim 1 and 2, it is characterized in that: the pitch of described wind guiding blade (130) is selected between 80-200 mm.
7. air-intake of combustion engine mouth turbocharger according to claim 1 and 2, it is characterized in that: described hollow tubular (100) is made with plastics or metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204801202U CN202851130U (en) | 2012-09-20 | 2012-09-20 | Vortex supercharger for air inlet of combustion motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204801202U CN202851130U (en) | 2012-09-20 | 2012-09-20 | Vortex supercharger for air inlet of combustion motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851130U true CN202851130U (en) | 2013-04-03 |
Family
ID=47982338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204801202U Expired - Fee Related CN202851130U (en) | 2012-09-20 | 2012-09-20 | Vortex supercharger for air inlet of combustion motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221334A (en) * | 2014-06-12 | 2016-01-06 | 山西华旗风能科技有限公司 | A kind of wind-drive device |
| CN106988862A (en) * | 2017-05-19 | 2017-07-28 | 郭文浩 | Engine power assisting device and engine power-assisted collector |
| CN110043363A (en) * | 2017-06-28 | 2019-07-23 | 周天宇 | A kind of reciprocating-piston two-stroke internal combustion engine |
-
2012
- 2012-09-20 CN CN2012204801202U patent/CN202851130U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221334A (en) * | 2014-06-12 | 2016-01-06 | 山西华旗风能科技有限公司 | A kind of wind-drive device |
| CN105221334B (en) * | 2014-06-12 | 2016-12-14 | 山西华旗风能科技有限公司 | A kind of wind-drive device |
| CN106988862A (en) * | 2017-05-19 | 2017-07-28 | 郭文浩 | Engine power assisting device and engine power-assisted collector |
| CN110043363A (en) * | 2017-06-28 | 2019-07-23 | 周天宇 | A kind of reciprocating-piston 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: 20130403 Termination date: 20130920 |