CN203783775U - Novel double-channel supercharged air inlet pipe - Google Patents
Novel double-channel supercharged air inlet pipe Download PDFInfo
- Publication number
- CN203783775U CN203783775U CN201420182284.6U CN201420182284U CN203783775U CN 203783775 U CN203783775 U CN 203783775U CN 201420182284 U CN201420182284 U CN 201420182284U CN 203783775 U CN203783775 U CN 203783775U
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- Prior art keywords
- air inlet
- section
- inlet pipeline
- pipeline
- air
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- Withdrawn - After Issue
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Abstract
The utility model discloses a novel double-channel supercharged air inlet pipe, which comprises a pipe body, wherein the inner portion of the pipe body comprises an air inlet segment on the front end and an air outlet segment on the rear end, wherein a first air inlet pipeline and a second air inlet pipeline which are alternately arranged in parallel are formed on the air inlet segment in the pipe body, air outlet segments of the first and the second air inlet pipelines are converged to be a pipeline, a one-way valve is arranged on the first air inlet pipeline, and a ducted fan is arranged on the second air inlet pipeline. The novel double-channel 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 Twin channel of the employing duct air intake pressurized that is applicable to motorcycle engine.
Background technique
In order to increase the intake efficiency of motor, on automobile, generally adopt 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 Twin channel new type pressurized suction tude, this super charge pipe can effectively improve the intake efficiency in motor middle and slow speed of revolution stage, ensures 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 a kind of Twin channel, include body, described body inside includes the air inlet section of front end and the section of giving vent to anger of rear end, described body inside forms the first air inlet pipeline and second air inlet pipeline of interval parallel connection in air inlet section, the first air inlet pipeline confluxes into a pipeline with the second air inlet pipeline in the section of giving vent to anger of body inside, and the first air inlet pipeline is provided with one-way valve, the second air inlet pipeline is provided with ducted fan.
Further, described one-way valve closes the first air inlet pipeline in the time that the body inside section of giving vent to anger air pressure is greater than air inlet section air pressure, conducting the first air inlet pipeline in the time that the body inside section of giving vent to anger air pressure is less than or equal to air inlet section air pressure.
Further, described ducted fan is driven by motor.
Further, the air inlet section of described body 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; Ensure that motor high speed operation phase intake resistance reduces simultaneously, improve intake velocity, ensure enough air inlet charges, thereby effectively ensure the output power of motor.
In order to understand more clearly the utility model, set forth embodiment of the present utility model below with reference to brief description of the drawings.
Brief description of the drawings
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 Twin channel described in the utility model, include body 1, described body 1 inside includes the air inlet section 11 of front end and the section of giving vent to anger 12 of rear end, the air inlet section 11 of body is connected with air filter 2, the section of giving vent to anger 12 is connected with Carburetor or oil sprayer 3, then is connected with motor 4.
Above-mentioned body 1 inside forms the first air inlet pipeline 5 and second air inlet pipeline 6 of interval parallel connection in air inlet section, the first air inlet pipeline 5 confluxes into a pipeline with the second air inlet pipeline 6 in the section of giving vent to anger 12 of body inside, and the first air inlet pipeline 5 is provided with one-way valve 51, the second air inlet pipelines 6 and is provided with ducted fan 61.Further, described one-way valve 51 closes the first air inlet pipeline 5 in the time that the body inside section of giving vent to anger air pressure is greater than air inlet section air pressure, conducting the first air inlet pipeline 5 in the time that the body inside section of giving vent to anger air pressure is less than or equal to air inlet section air pressure; Described ducted fan 61 is driven by motor.
Working principle of the present utility model is as described below:
1, the middle and slow speed of revolution stage: the air pressure of the body inside section of giving vent to anger is greater than the air pressure of air inlet section, now closed check valve, the first air inlet pipeline sealing is obstructed, motor drives ducted fan to produce pressurized air stream, the air inflow of whole gas handling system is provided by the second air inlet pipeline, form duct super charge system, increase actual air inflow;
2, the middle high rotating speed stage: along with engine charge demand rises, the air inflow that ducted fan produces is less than the air inlet demand of motor gradually, the air pressure of the section of giving vent to anger declines gradually, in the time dropping to the air pressure of the section of giving vent to anger and be less than or equal to the air pressure of air inlet section, one-way valve opens, the first air inlet pipeline conducting, simultaneously, motor drives ducted fan to continue to produce air-flow, thereby the air inflow of whole gas handling system is provided jointly by the first air inlet pipeline and the second air inlet pipeline, form Twin channel super charge system, ensured enough air inlet charges.
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 (4)
1. the new type pressurized suction tude of Twin channel, include body, described body inside includes the air inlet section of front end and the section of giving vent to anger of rear end, it is characterized in that: described body inside forms the first air inlet pipeline and second air inlet pipeline of interval parallel connection in air inlet section, the first air inlet pipeline confluxes into a pipeline with the second air inlet pipeline in the section of giving vent to anger of body inside, and the first air inlet pipeline is provided with one-way valve, the second air inlet pipeline is provided with ducted fan.
2. the new type pressurized suction tude of Twin channel according to claim 1, it is characterized in that: described one-way valve closes the first air inlet pipeline in the time that the body inside section of giving vent to anger air pressure is greater than air inlet section air pressure conducting the first air inlet pipeline in the time that the body inside section of giving vent to anger air pressure is less than or equal to air inlet section air pressure.
3. the new type pressurized suction tude of Twin channel according to claim 1, is characterized in that: described ducted fan is driven by motor.
4. according to the new type pressurized suction tude of the arbitrary described Twin channel of claims 1 to 3, it is characterized in that: the air inlet section of described body 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 |
|---|---|---|---|
| CN201420182284.6U CN203783775U (en) | 2014-04-15 | 2014-04-15 | Novel double-channel supercharged air inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182284.6U CN203783775U (en) | 2014-04-15 | 2014-04-15 | Novel double-channel supercharged air inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783775U true CN203783775U (en) | 2014-08-20 |
Family
ID=51319968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182284.6U Withdrawn - After Issue CN203783775U (en) | 2014-04-15 | 2014-04-15 | Novel double-channel supercharged air inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953478A (en) * | 2014-04-15 | 2014-07-30 | 广东嘉纳仕科技实业有限公司 | Novel two-channel pressurized air charging pipe |
-
2014
- 2014-04-15 CN CN201420182284.6U patent/CN203783775U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953478A (en) * | 2014-04-15 | 2014-07-30 | 广东嘉纳仕科技实业有限公司 | Novel two-channel pressurized air charging pipe |
| CN103953478B (en) * | 2014-04-15 | 2016-08-17 | 广东嘉纳仕科技实业有限公司 | Dual pathways 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 |