CN203783774U - Novel double pipe structure supercharged air inlet pipe - Google Patents
Novel double pipe structure supercharged air inlet pipe Download PDFInfo
- Publication number
- CN203783774U CN203783774U CN201420182282.7U CN201420182282U CN203783774U CN 203783774 U CN203783774 U CN 203783774U CN 201420182282 U CN201420182282 U CN 201420182282U CN 203783774 U CN203783774 U CN 203783774U
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- CN
- China
- Prior art keywords
- air inlet
- suction tude
- sleeve pipe
- inlet pipe
- pipe suction
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel double pipe structure supercharged air inlet pipe, which comprises a first casing air inlet pipe, wherein the first casing air inlet pipe comprises a front air inlet segment and a rear air outlet segment. The novel double pipe structure supercharged air inlet pipe further comprises a second casing air inlet pipe, wherein the second casing air inlet pipe is arranged in the first casing air inlet pipe, and a ducted fan is arranged in the second casing air inlet pipe. The novel double pipe structure supercharged air inlet pipe can excellently solve the phenomenon that air inlet negative pressure in medium and lower speed running stages of an engine is low and air inlet charging capacity is lack, thereby improving air inlet efficiency of the engine, improving medium and lower torque and efficiency, guaranteeing to reduce air inlet resistance of medium and lower speed running stages, improving air inlet speed, guaranteeing enough air inlet charging capacity, and effectively guaranteeing output power of the engine.
Description
Technical field
The utility model relates to a kind of suction tude, belongs to engine charge component technology field, refers in particular to a kind of new type pressurized suction tude of double-tube structure that is applicable to motorcycle engine.
Background technique
In order to increase the intake efficiency of motor, on automobile, generally adopted machinery or turbocharging technology, there are the following problems in application for this technology:
1, air intake pressurized systems bulky, production and maintenance cost are more expensive, and working life is relatively short, and after supercharging, gas temperature is high, also needs with cooling pressure limitings such as intercooler, by-pass valves.Because distribution engine is limit, this supercharging mode exposes layout difficulty on motor at motorcycle etc., is difficult to realize.
2, exhaust gas turbine and automobile all directly link with engine speed with mechanical turbine, and the speed range of motorcycle (1500r/min～10000r/min), rotating speed span causes greatly controls difficulty.
3, motorcycle is low at middle and slow speed of revolution stage moment of torsion, and middle high rotating speed stage moment of torsion is large, and in motorcycle engine actual moving process, middle high rotating speed stage air inlet charge can meet user demand, and the weakness of middle and slow speed of revolution stage air inlet charge deficiency is needed improvement badly.
Model utility content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of double-tube structure new type pressurized suction tude, this super charge pipe can effectively improve the intake efficiency in motor middle and slow speed of revolution stage, guarantees the air inlet charge in high rotating speed stage in motor simultaneously.
To achieve these goals, the utility model is realized according to following technological scheme:
The new type pressurized suction tude of double-tube structure, includes the first sleeve pipe suction tude, and described the first sleeve pipe suction tude includes the air inlet section of front end and the section of giving vent to anger of rear end; Also include the second sleeve pipe suction tude, it is inner that described the second sleeve pipe suction tude is arranged at the first sleeve pipe suction tude, in the second sleeve pipe suction tude, is provided with ducted fan.
Further, described the second sleeve pipe suction tude is close to the section of the giving vent to anger part of the first sleeve pipe suction tude, and forms the first gas pipeline between the first sleeve pipe suction tude and the second sleeve pipe suction tude, forms the second gas pipeline in the second sleeve pipe suction tude.
Further, the diameter of described the first sleeve pipe suction tude and the second sleeve pipe suction tude is progressively reduced to the section of giving vent to anger by air inlet section.
Further, described ducted fan is driven by motor.
Further, the air inlet section of described the first sleeve pipe suction tude is connected with air filter, and the section of giving vent to anger is connected with Carburetor or oil sprayer.
Compared with prior art, its beneficial effect is the utility model:
The utility model can be good at solving that low cruise stage air-intake negative-pressure in motor is low, the phenomenon of air inlet charge deficiency, improves the intake efficiency of motor, low speed torque and power in increase; Guarantee that motor high speed operation phase intake resistance reduces simultaneously, improve intake velocity, guarantee enough air inlet charges, thereby effectively guarantee the output power of motor.
In order to understand more clearly the utility model, below with reference to accompanying drawing explanation, set forth embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is linkage structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, the new type pressurized suction tude of double-tube structure described in the utility model, includes the first sleeve pipe suction tude 1 and the second sleeve pipe suction tude 2 of mutual socket.
Above-mentioned the first sleeve pipe suction tude 1 includes the air inlet section of front end and the section of giving vent to anger of rear end, and its air inlet section is connected with air filter 3, and the section of giving vent to anger is connected with Carburetor or oil sprayer 4, then is connected with motor 5; Above-mentioned the second sleeve pipe suction tude 2 is arranged at the first sleeve pipe suction tude 1 inside, in the second sleeve pipe suction tude 2, is provided with ducted fan 6, and ducted fan 6 is driven by motor.
Preferred version as the present embodiment, to technique scheme, further limit as follows below: described the second sleeve pipe suction tude 2 is close to the section of the giving vent to anger part of the first sleeve pipe suction tude 1, and between the first sleeve pipe suction tude 1 and the second sleeve pipe suction tude 2, form the first gas pipeline, interior formation the second gas pipeline of the second sleeve pipe suction tude 2.Further, the diameter of described the first sleeve pipe suction tude 1 and the second sleeve pipe suction tude 2 is progressively reduced to the section of giving vent to anger by air inlet section.
The utility model adopts double-tube structure, and face by the fragment position of giving vent to anger and be provided with ducted fan in the second sleeve pipe suction tude, ducted fan can produce high velocity air, low-speed stage in motor, air-flow mainly enters Carburetor or oil sprayer from the second gas pipeline, in the motor high speed stage, air-flow enters Carburetor or oil sprayer from the first gas pipeline and the second gas pipeline simultaneously, thereby it is low to can be good at solving in motor low cruise stage air-intake negative-pressure, the phenomenon of air inlet charge deficiency, improve the intake efficiency of motor, low speed torque and power in increase, guarantee that motor high speed operation phase intake resistance reduces simultaneously, improve intake velocity, guarantee enough air inlet charges, thereby effectively guarantee the output power of motor.
The utility model is not limited to above-mentioned mode of execution, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (5)
1. the new type pressurized suction tude of double-tube structure, include the first sleeve pipe suction tude, described the first sleeve pipe suction tude includes the air inlet section of front end and the section of giving vent to anger of rear end, it is characterized in that: also include the second sleeve pipe suction tude, it is inner that described the second sleeve pipe suction tude is arranged at the first sleeve pipe suction tude, in the second sleeve pipe suction tude, is provided with ducted fan.
2. the new type pressurized suction tude of double-tube structure according to claim 1, it is characterized in that: described the second sleeve pipe suction tude is close to the section of the giving vent to anger part of the first sleeve pipe suction tude, and between the first sleeve pipe suction tude and the second sleeve pipe suction tude, form the first gas pipeline, in the second sleeve pipe suction tude, form the second gas pipeline.
3. according to the new type pressurized suction tude of double-tube structure described in claim 1 or 2, it is characterized in that: the diameter of described the first sleeve pipe suction tude and the second sleeve pipe suction tude is progressively reduced to the section of giving vent to anger by air inlet section.
4. according to the new type pressurized suction tude of double-tube structure described in claim 1 or 2, it is characterized in that: described ducted fan is driven by motor.
5. according to the new type pressurized suction tude of double-tube structure described in claim 1 or 2, it is characterized in that: the air inlet section of described the first sleeve pipe suction tude is connected with air filter, the section of giving vent to anger is connected with Carburetor or oil sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182282.7U CN203783774U (en) | 2014-04-15 | 2014-04-15 | Novel double pipe structure supercharged air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182282.7U CN203783774U (en) | 2014-04-15 | 2014-04-15 | Novel double pipe structure supercharged air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783774U true CN203783774U (en) | 2014-08-20 |
Family
ID=51319967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182282.7U Withdrawn - After Issue CN203783774U (en) | 2014-04-15 | 2014-04-15 | Novel double pipe structure supercharged air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912420A (en) * | 2014-04-15 | 2014-07-09 | 广东嘉纳仕科技实业有限公司 | Novel supercharging intake pipe of double-bushing structure |
-
2014
- 2014-04-15 CN CN201420182282.7U patent/CN203783774U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912420A (en) * | 2014-04-15 | 2014-07-09 | 广东嘉纳仕科技实业有限公司 | Novel supercharging intake pipe of double-bushing structure |
| CN103912420B (en) * | 2014-04-15 | 2016-08-17 | 广东嘉纳仕科技实业有限公司 | Double-tube structure super charge pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG YINHE MOTORCYCLE INDUSTRY CO., LTD. Free format text: FORMER OWNER: GUANGDONG JIANASHI TECHNOLOGY INDUSTRIAL CO., LTD. Effective date: 20150326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150326 Address after: 528311, Foshan, Guangdong province Shunde District, Beijiao Town, North West Industrial Zone, one of 8 Patentee after: Guangdong Yinhe Motorcycle Industry Co., Ltd. Address before: 528311 Guangdong, Shunde, Beijiao Town, North West Industrial Zone, Wai Wai, No. 8 Patentee before: GUANGDONG JIANASHI TECHNOLOGY INDUSTRIAL CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151030 Address after: 528311 Guangdong, Shunde, Beijiao Town, North West Industrial Zone, Wai Wai, No. 8 Patentee after: GUANGDONG JIANASHI TECHNOLOGY INDUSTRIAL CO., LTD. Address before: 528311, Foshan, Guangdong province Shunde District, Beijiao Town, North West Industrial Zone, one of 8 Patentee before: Guangdong Yinhe Motorcycle Industry Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |