CN202545009U - Intake air mixed flow supercharging device for automobile - Google Patents
Intake air mixed flow supercharging device for automobile Download PDFInfo
- Publication number
- CN202545009U CN202545009U CN2012201761699U CN201220176169U CN202545009U CN 202545009 U CN202545009 U CN 202545009U CN 2012201761699 U CN2012201761699 U CN 2012201761699U CN 201220176169 U CN201220176169 U CN 201220176169U CN 202545009 U CN202545009 U CN 202545009U
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- Prior art keywords
- motor
- housing
- mixed flow
- supercharging device
- air intake
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- 230000003137 locomotive effect Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 8
- 239000002912 waste gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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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- Supercharger (AREA)
Abstract
一种汽车进气混流增压装置，其设置在汽车进气管中，其包括壳体、混流叶轮、电机，所述壳体上具有进气口以及出气口，所述混流叶轮以及电机均设置在所述壳体中，所述电机固定设置在所述壳体中，且所述电机与所述壳体同轴，所述混流叶轮设置在所述电机的主轴上，所述电机通过电源线与汽车电源相连，通过将进气混流增压装置上用于给进气管增压的混流叶轮的转动动力由传统的废气或者发动机机械带动的方式改为由所述电机提供，因此，在发动机起动时或之前，进气混流增压装置就能够开始工作，进而解决进气增压滞后的问题，同时达到增加汽车发动机的进气密度，使燃料燃烧更充分，降低了发动机油耗以及排放量，提高了发动机的功率。
An automobile air intake mixed-flow supercharging device, which is arranged in an automobile intake pipe, and includes a housing, a mixed-flow impeller, and a motor. The housing has an air inlet and an air outlet, and the mixed-flow impeller and the motor are all arranged on the In the housing, the motor is fixedly arranged in the housing, and the motor is coaxial with the housing, the mixed flow impeller is arranged on the main shaft of the motor, and the motor is connected to the Connected to the power supply of the car, the rotating power of the mixed-flow impeller on the intake mixed-flow supercharging device used to supercharge the intake pipe is changed from the traditional exhaust gas or the mechanical drive of the engine to be provided by the motor. Therefore, when the engine starts Or before, the intake mixed-flow supercharging device can start to work, and then solve the problem of intake boost lag, and at the same time increase the intake air density of the automobile engine, make fuel combustion more complete, reduce engine fuel consumption and emissions, and improve engine power.
Description
Technical field
The utility model relates to a kind of air intake structure of supply system of internal-combustion engine, is meant a kind of automotive air intake mixed flow supercharging device especially.
Background technique
Several kinds of modes such as that the early stage utilization of automotive air intake supercharging technology has is centrifugal, mechanical type, double-screw type, these modes all are to produce the power about 40% again behind about 20% the power of consumption of engine.
Existing air-intake of combustion engine pressurization system generally adopts exhaust-gas turbocharger; This mode is in the discharge manifold outlet of motor car engine, a turbo machine to be installed; The waste gas that produces when utilizing motor car engine work promotes turbine rotor; Drive air compressor work by turbo machine again, produce pressurized air, pressurized air is sent into heat radiator dedicated cooling back through pipeline and is got into engine air inlet tube.
This turbine rotation through exhaust gas-driven turbine drive intake manifold, the mode that reaches air intake pressurized exists a series of defective in the specific implementation, the concrete narration as follows:
The first, turbo lag, turbo machine must promote down at a certain amount of waste gas, and just can have certain energy to drive air compressor provides enough pressurized air to motor, therefore, and after automobile fuel filler arrives to a certain degree, turbosupercharging competence exertion effect;
The second, whole turbo charge system is made up of turbocharger, air compressor, radiator, turbine cooling tube, suction tude, snorkel, Decompression valves etc., therefore; Install complicated, take up room too greatly, to professional requirements height, non-auto producer or specialized factory can not produce or install; Cause costing an arm and a leg, limited to applying of automotive air intake supercharging technology, and application notice is many; Working life is short, and maintenance difficulty is big;
The 3rd; Dispel the heat and delay time, the cooling of itself is very big technical barrier with lubricating always, and turbo machine is worked under the environment of high temperature, high speed; The heat radiation of turbo machine self realizes through engine cycles lubricant oil; Therefore, after turbo machine fully dispels the heat, just can close down motor, waste the energy, increased toxic emission;
The 4th, disadvantage is to do power with exhaust, increases exhaust resistance, strengthens exhaust gas inside cylinder pressure and exhausted air quantity that exhaust ends, and producing power behind the power of consumption of engine again, this mode is to be cost with relative sacrifice fuel oil.
More than some be the existing major defect of exhaust-gas turbocharging system, the also corresponding various structure characteristics of above-mentioned defective being present in other air intake pressurized systems to a certain degree still.It more than is the utility model technical problem underlying to be solved.
The model utility content
The purpose of the utility model is to provide a kind of automotive air intake mixed flow supercharging device; It is the product of a kind of and traditional automotive air intake supercharging device same nature; Its technical problem underlying to be solved is: first; Traditional air inlet boosting device is installed complicated, performance difficulty, to automobile change many, expense is high and the life-span lacks, maintenance difficult; The second, traditional automotive air intake supercharging device is to drive through exhaust gas turbine, and the exhaust gas turbine startup needs enough waste gas, and therefore supercharging device startup in the recent period lags behind; The 3rd, power is done in exhaust, increases exhaust resistance, strengthens exhaust gas inside cylinder pressure and exhausted air quantity that exhaust ends, and producing power behind the power of consumption of engine again, this mode is to be cost with relative sacrifice fuel oil.It more than is the utility model technical problem underlying to be solved.
For solving the problems of the technologies described above; The technological scheme that the utility model adopts is: the utility model provides a kind of automotive air intake mixed flow supercharging device, and it is arranged in the automotive air intake pipe, and it comprises housing, mixed flow impeller, motor; Have suction port and air outlet on the said housing; Said mixed flow impeller and motor all are arranged in the said housing, and said motor is fixedly installed in the said housing, and said motor is coaxial with said housing; Said mixed flow impeller is arranged on the main shaft of said motor, and said motor links to each other with automobile power source through power line.
Optimal way: on the said housing, be provided with suction hood in its suction port, its air outlet is provided with air guide sleeve.
Optimal way: said suction port correspondence connects an end of air-strainer in said suction tude, and said air outlet correspondence connects an end of closure in said suction tude.
Optimal way: said motor is the brushless high-speed electric expreess locomotive of V, and its rated speed is 48000 rev/mins.
Optimal way: said motor connects with the A/F ratio controller (MCU) of automobile.
Optimal way: said housing is provided with wire casing, and power line on the said motor and data line are arranged in the said wire casing, is covered with the wire casing lid on the said wire casing.
Compared with prior art; The technique effect of present patent application is: the utility model provides a kind of automotive air intake mixed flow supercharging device; Change into by said motor through the mode that the rotational power that is used on the air inlet mixed flow supercharging device to the mixed flow impeller of suction tude supercharging is driven by traditional waste gas or engine mechanical and to provide, therefore:
One, when engine start or before; Air inlet mixed flow supercharging device just can be started working; And then solve the problem that air intake pressurized lags behind, and reach the density of the induced air that increases motor car engine simultaneously, make fuel combustion more abundant; Reduce engine consumption and discharge amount, improved the power of motor;
Two, the utility model is simple in structure, only need be installed in the automotive air intake pipe to get final product, and mounting process is simple, need not destroy primary car structure, makes processing cost and maintenance cost reduce;
Three, the utility model is installed in the automobile engine intake tube road, and therefore air-flow needn't dispel the heat separately constantly through said admission line during engine operation.
Description of drawings
Fig. 1 is the cross-sectional schematic of the utility model.
Fig. 2 is the decomposing schematic representation of the utility model.
Fig. 3 is the hardware setting module frame chart of the utility model.
Embodiment
A kind of automotive air intake mixed flow supercharging device that below will combine accompanying drawing 1 to 3 and preferred embodiment that the utility model is proposed is done more to specify.
Like Fig. 1, shown in 2; The utility model provides a kind of automotive air intake mixed flow supercharging device, and it is arranged in the automotive air intake pipe, and it comprises housing 10, mixed flow impeller 20, motor 30; Have suction port 11 and air outlet 12 on the said housing 10; Said mixed flow impeller 20 and motor 30 all are arranged in the said housing 10, and said motor 30 is fixedly installed in the said housing 10, and said motor 30 is coaxial with said housing 10; Said mixed flow impeller 20 is arranged on the main shaft 31 of said motor 30, and said motor 30 links to each other with automobile power source through power line.The utility model in the specific implementation; The mode that the rotational power that is used on the air inlet mixed flow supercharging device to the mixed flow impeller 20 of suction tude supercharging is driven by traditional waste gas or engine mechanical changes into by said motor 30 and providing; Therefore; When engine start or before, air inlet mixed flow supercharging device just can be started working, and then solve the problem after the air intake pressurized; Reach the purpose that reduces engine consumption and discharge amount, and automobile power source is minimum to the loss of motor motive force as the energy supply of said motor 30.
Preferred embodiment: on the said housing 10, be provided with suction hood 13 in its suction port 11, its air outlet 12 is provided with air guide sleeve 14.
Preferred embodiment: said suction port 11 correspondences connect an end of air-strainer in said suction tude; Said air outlet 12 correspondences connect an end of closure in said suction tude; Present embodiment in the specific implementation; Be delivered to closure from said air outlet 12 after air after filtering through air-strainer gets into said suction port 11 superchargings, thereby the air after the supercharging be provided to motor car engine.
Preferred embodiment: said motor 30 is the brushless high-speed electric expreess locomotive of 12V, and it changes 48000 rev/mins of scooters, can make the air pressure in the said suction tude reach 28 through the brushless high-speed electric expreess locomotive of 12V---41 kPas.
Preferred embodiment: as shown in Figure 3; Said motor 30 connects with the A/F ratio controller (MCU) of automobile; Present embodiment in the specific implementation, the driver steps on gas pedal, closure is opened; Engine load sensor, the Air flow meter, the lambda sensor that are arranged in the suction tude will send corresponding signal to A/F ratio controller (MCU); A/F ratio controller (MCU) is according to sending corresponding regulated signal to said motor 30 after the signal analysis of receiving, said motor 30 can be according to the instruction works of regulated signal, and the mixed flow impeller 20 that is provided with on said motor 30 main shafts 31 is also worked thereupon; And then in said automotive air intake pipe, produce air pressure, thereby realized the air intake pressurized of motor car engine.
Preferred embodiment: as shown in Figure 1; Said housing 10 is provided with wire casing 15; Power line on the said motor 30 and data line are arranged in the said wire casing 15, are covered with wire casing lid 16 on the said wire casing 15, utilize said wire casing lid 16 with said wire casing 15 encapsulation.
Laboratory data: through in the test of last two year of certain brand vehicle motor, comprehensive oil consumption was 9 liters/hundred kilometers when this product was not installed, and installed back 6.5 liters/hundred kilometers, and oil-saving effect is obvious.
Comprehensive the above; The technological scheme of the utility model can fully effectively be accomplished above-mentioned model utility purpose; And the structural principle and the principle of work and power of the utility model all verified in an embodiment fully, and can reach the effect and the purpose of expection, and the embodiment of the utility model also can carry out conversion according to these principles; Therefore, the utility model comprise all in claim, mention in the scope all the replacement contents.Any equivalence of in the utility model claim, being done changes, and all belongs within the claim of this case application.
Claims (6)
1. automotive air intake mixed flow supercharging device, it is characterized in that: it is arranged in the automotive air intake pipe, and it comprises housing, mixed flow impeller, motor; Have suction port and air outlet on the said housing; Said mixed flow impeller and motor all are arranged in the said housing, and said motor is fixedly installed in the said housing, and said motor is coaxial with said housing; Said mixed flow impeller is arranged on the main shaft of said motor, and said motor links to each other with automobile power source through power line.
2. a kind of automotive air intake mixed flow supercharging device as claimed in claim 1, it is characterized in that: on the said housing, be provided with suction hood in its suction port, its air outlet is provided with air guide sleeve.
3. a kind of automotive air intake mixed flow supercharging device as claimed in claim 2 is characterized in that: said suction port correspondence connects an end of air-strainer in said suction tude, and said air outlet correspondence connects an end of closure in said suction tude.
4. a kind of automotive air intake mixed flow supercharging device as claimed in claim 1 is characterized in that: said motor is the brushless high-speed electric expreess locomotive of V, and its rated speed is 48000 rev/mins.
5. a kind of automotive air intake mixed flow supercharging device as claimed in claim 4 is characterized in that: said motor connects with the A/F ratio controller (MCU) of automobile.
6. a kind of automotive air intake mixed flow supercharging device as claimed in claim 5, it is characterized in that: said housing is provided with wire casing, and power line on the said motor and data line are arranged in the said wire casing, are covered with the wire casing lid on the said wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201761699U CN202545009U (en) | 2012-04-24 | 2012-04-24 | Intake air mixed flow supercharging device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201761699U CN202545009U (en) | 2012-04-24 | 2012-04-24 | Intake air mixed flow supercharging device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545009U true CN202545009U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201761699U Expired - Fee Related CN202545009U (en) | 2012-04-24 | 2012-04-24 | Intake air mixed flow supercharging device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358611A (en) * | 2014-11-17 | 2015-02-18 | 南宁强华海岸商贸有限公司 | Automobile power reducer |
| CN105065108A (en) * | 2015-08-11 | 2015-11-18 | 广州市恒影汽车服务有限公司 | Air incrementer and installation structure thereof |
-
2012
- 2012-04-24 CN CN2012201761699U patent/CN202545009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358611A (en) * | 2014-11-17 | 2015-02-18 | 南宁强华海岸商贸有限公司 | Automobile power reducer |
| CN105065108A (en) * | 2015-08-11 | 2015-11-18 | 广州市恒影汽车服务有限公司 | Air incrementer and installation structure thereof |
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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: HUBEI HONGFANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG JIANPING Effective date: 20131009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 442400 XIANTAO, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131009 Address after: 442400, dry river office, 30, Hubei, Xiantao Patentee after: Hubei Province Hong Fang Technology Co., Ltd. Address before: 518000, Guangdong, Shenzhen, Longhua big wave, cross Lang Lang village 81, 201 Patentee before: Wang Jianping |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180424 |