CN114922756B - Electronic fuel injection system of motorcycle - Google Patents
Electronic fuel injection system of motorcycle Download PDFInfo
- Publication number
- CN114922756B CN114922756B CN202210020896.4A CN202210020896A CN114922756B CN 114922756 B CN114922756 B CN 114922756B CN 202210020896 A CN202210020896 A CN 202210020896A CN 114922756 B CN114922756 B CN 114922756B
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- Prior art keywords
- pipe
- oil
- air
- flow
- communicated
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 239000000446 fuel Substances 0.000 title claims description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011889 copper foil Substances 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
- F02M29/02—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture having rotary parts, e.g. fan wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
- F02M31/166—Other apparatus for heating fuel with mechanical generation of heat, e.g. by surface friction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Supercharger (AREA)
Abstract
The invention provides an electronic injection system of a motorcycle, and belongs to the field of vehicle engineering. Including gasoline tank, air filter core, oil pressure regulating pump, throttle valve, turbo charger, sprayer, leading premix subassembly, electrical unit, battery, electric fire switch, oil pump relay, leading premix subassembly is located the sprayer front end, leading premix subassembly respectively with oil pressure regulator, turbo charger intercommunication, be provided with the oil duct in the leading premix subassembly, the air flue, leading premix subassembly includes the oil duct subassembly, the air flue subassembly, the mixing assembly, the oil duct parcel is arranged in the air flue outside, oil duct and air flue correspond the intercommunication in one end, mixing assembly is arranged in air flue one end, and with the oil duct intercommunication, can be to leading-in air, oil preheats, reduce cold start idle speed duration, independently shunt air, oil, and form to mix in advance, improve the oil gas proportion.
Description
Technical Field
The invention provides an electronic injection system of a motorcycle, and belongs to the field of vehicle engineering.
Background
At present, an electronic injection system of a motorcycle performs independent regulation control through oil-gas separation to form the mixture of oil gas in a combustion chamber, the overall regulation control reaction is poor, the combustion efficiency is low, in addition, the oil gas enters at low temperature and has temperature influence on the inside of a high-temperature combustion engine, the oil way is singly controlled, the problem of oil-gas mixing cannot be solved, and in the prior art, the oil supply is performed by adopting the means;
publication number CN202250431U discloses an electronic fuel injection system of a motorcycle, which comprises a pressure sensor, a fuel injection device and an electronic control unit, wherein the pressure sensor and the fuel injection device are respectively and electrically connected with the electronic control unit;
the publication No. CN209800136U discloses an oil supply structure of a motorcycle and an electronic injection system thereof, which comprises an oil tank, wherein the bottom of the oil tank is communicated with an interface, an oil pipe is sleeved on the inner wall of one end of the interface, which is far away from the oil tank, one end of the oil pipe, which is far away from the interface, is sequentially communicated with an oil pump, a filter, a fuel pump, electronic injection and a fuel cylinder, the bottom of the oil tank is fixedly connected with a shielding cover, a base surface of the shielding cover is provided with a round hole, two shaft holes are symmetrically formed in the side wall of the shielding cover, a movable shaft is arranged on the inner wall of the two shaft holes, one end of the movable shaft, which is positioned outside the shielding cover, is fixedly connected with a sealing plate, one end of the movable shaft, which is positioned inside the shielding cover, is provided with a movable plate, and the base surface of the movable plate is provided with an oil hole;
the structure can not form the pre-mixing of oil gas, the whole oil combustion efficiency is low, and the internal heat loss is high.
Disclosure of Invention
The invention provides an electronic injection system of a motorcycle, which is simple in structure and convenient to use by independently splitting and heating oil gas and pre-mixing the oil gas at a port to improve the oil gas mixing efficiency.
The invention discloses a motorcycle electronic injection system, which is realized in such a way that: the oil-gas-oil-pressure-adjusting device comprises an oil tank, an air filter element, an oil pressure adjusting pump, a throttle valve, a turbocharger, an oil sprayer, a front premixing component, an electric control unit, a storage battery, an electric fire switch and an oil pump relay, wherein the front premixing component is positioned at the front end of the oil sprayer and is respectively communicated with the oil pressure adjuster and the turbocharger, an oil duct and an air duct are arranged in the front premixing component, the front premixing component comprises the oil duct component, the air duct component and a mixing component, the oil duct is wrapped outside the air duct, the oil duct and the air duct are correspondingly communicated at one end, and the mixing component is arranged at one end of the air duct and is communicated with the oil duct;
the air passage assembly comprises a connecting assembly, an air inlet pipe, a sealing cap, an inner pipe body, a limiting ring, an air nozzle, a mounting ring, a vortex impeller, an exhaust pipe, a retainer and a guide plate, wherein one end of the inner pipe body is arranged on the connecting assembly and communicated with the connecting assembly through the sealing cap, the connecting assembly is of a pipe body structure, a connecting port is arranged on the side wall of the connecting assembly, the air inlet pipe is arranged in the connecting buckle and is communicated with the connecting assembly in a sealing manner, the exhaust pipe is communicated with the other end of the connecting assembly, the turbine impeller is arranged in the connecting assembly and corresponds to the air inlet pipe, the air inlet pipe is connected with the turbocharger, an electromagnetic controller is arranged on the air inlet pipe, the air nozzle is arranged at the other end of the inner pipe body and is in threaded connection with the inner pipe body, a flow dividing rod is arranged at the other end of the inner pipe body and extends to one side of the connecting assembly, a plurality of guide plates are arranged on the retainer, the inner pipe body is a copper pipe, and the limiting ring is arranged on the outer wall of the inner pipe body and is close to the other end of the inner pipe body;
the oil duct assembly comprises an oil pipe, an outer converging sleeve, a flow expansion sleeve, a flow guide pipe, flow dividing blades, a flow dividing rod, an inner guide wheel blade and a sealing end cover, wherein the outer converging sleeve is arranged on an inner pipe body and is supported in a sealing way through the sealing end cover, a sealing rubber strip is arranged between the sealing end cover and the inner pipe body, the flow guide pipe is arranged on the outer converging pipe and is communicated with the outer converging pipe, the pipe diameter of the outer converging pipe is larger than that of the flow guide pipe, the oil pipe is arranged on the side wall of the outer converging sleeve and is communicated with the outer converging sleeve, a plurality of inner blades are equidistantly arranged in the outer converging sleeve, the inner blades are spirally arranged and are opposite to the spiral direction of the vortex impeller, the flow expansion sleeve is arranged on the flow guide pipe and is communicated with the flow guide pipe, the diameter of the flow expansion sleeve is identical to that of the outer converging sleeve, the flow expansion sleeve corresponds to a limiting ring on the inner pipe body, a plurality of flow dividing blades are arranged on the inner wall of the flow expansion pipe and extend to the axial position of the inner pipe body along the radial direction, and the mouth of the flow expansion sleeve is internally contracted to form an injection nozzle;
the turbine impeller comprises a disc body, vortex blades, a supporting ring, a flow-around plate and communicating pipes, wherein the plurality of vortex blades are equidistantly arranged on the disc body, the communicating pipes are arranged in the middle of the disc body and penetrate through the disc body, the supporting ring is arranged on the outer side wall of the disc body and rotates relative to the disc body, the guide plate is arranged on the inner wall of the communicating pipes and positioned at a pipe orifice, and the exhaust pipe is correspondingly communicated with the communicating pipes;
copper foil is arranged on the inner wall of the guide pipe, and a gap is formed between the copper foil and the inside of the guide pipe;
the end part of the flow dividing rod is of a pointed structure, and the surface of the flow dividing rod is provided with thread textures;
the air nozzle is supported by ceramic materials, and a plurality of through holes are formed in the side wall of the air nozzle;
a gap between the limiting ring and the flow expansion sleeve is smaller than a gap between the guide pipe and the inner pipe body;
the splitter blades extend and are distributed along the spiral direction.
The beneficial effects are that:
1. the introduced air and oil can be preheated, and the idle time of cold start is reduced;
2. air and oil are independently split, premixing is formed, and the oil-gas ratio is improved;
3. the air is led out for cooling use, so that the utilization rate is improved;
4. simple structure, and convenient installation and fixation.
Drawings
Fig. 1 is a schematic structural diagram of an electronic fuel injection system of a motorcycle according to the present invention.
Fig. 2 is a perspective view of a diverter rod of an electronic fuel injection system for a motorcycle according to the present invention.
FIG. 3 is a perspective view of the vortex impeller of the transmission assembly of the electronic fuel injection system of the present invention.
Fig. 4 is a schematic structural view of an eddy impeller of a transmission assembly of an electronic fuel injection system of a motorcycle according to the present invention.
In the accompanying drawings:
1. a connection assembly; 2. an air inlet pipe; 3. a sealing cap; 4. an oil pipe; 5. an outer busbar; 6. a flow guiding pipe; 7. an inner tube body; 8. a limiting ring; 9. a flow expansion sleeve; 10. a splitter blade; 11. an air nozzle; 12. a diverter rod; 13. a mounting ring; 14. an inner blade; 15. sealing the end cover; 16. a vortex impeller; 17. an exhaust pipe; 18. a retainer; 19. a deflector; 20. a swirl vane; 21. a support ring; 22. a flow-around plate; 23. and communicating pipe.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to the invention, as shown in fig. 1-4, a motorcycle electronic injection system is realized by: the air conditioning system comprises an oil tank, an air filter element, an oil pressure regulating pump, a throttle valve, a turbocharger, an oil sprayer, a front premixing component, an electric control unit, a storage battery, an electric fire switch and an oil pump relay, wherein the front premixing component is positioned at the front end of the oil sprayer and is respectively communicated with the oil pressure regulator and the turbocharger, an oil duct and an air duct are arranged in the front premixing component, the front premixing component comprises the oil duct component, the air duct component and a mixing component, the oil duct is wrapped outside the air duct, the oil duct and the air duct are correspondingly communicated at one end, the mixing component is arranged at one end of the air duct and is communicated with the oil duct, and the front premixing component is provided with a cold end air flow discharge pipe;
the air passage assembly comprises a connecting assembly 1, an air inlet pipe 2, a sealing cap 3, an inner pipe body 7, a limiting ring 8, an air nozzle 11, a mounting ring 13, a vortex impeller 16, an air outlet pipe 17, a retainer 18 and a guide plate 19, wherein one end of the inner pipe body 7 is arranged on the connecting assembly 1 and is communicated with the connecting assembly 1 through the sealing cap 3, the connecting assembly 1 is of a pipe body structure, a connecting port is arranged on the side wall of the connecting assembly, the air inlet pipe 2 is arranged in the connecting buckle and is communicated with the connecting assembly 1 in a sealing manner, the air outlet pipe 17 is communicated with the other end of the connecting assembly 1 in a buckle manner, the turbine impeller is arranged in the connecting assembly 1 and corresponds to the air inlet pipe 2, the air inlet pipe 2 is connected with a turbocharger, an electromagnetic controller is arranged on the air inlet pipe 2, the air nozzle 11 is arranged at the other end of the inner pipe body 7 and is in threaded connection with the inner pipe body 7, a flow dividing rod 12 is arranged at the other end of the inner pipe body 7 and extends to one side of the connecting assembly 1, the flow dividing rod 12 is arranged between the air outlet pipe and the inner pipe body 7 through the retainer 18, a plurality of guide plates are arranged on the retainer 18, the limiting ring 8 is arranged at the outer wall of the inner pipe 7 and is close to the other end of the inner pipe body 7;
the oil duct assembly comprises an oil pipe 4, an outer confluence sleeve 5, a flow expansion sleeve 9, a flow guide pipe 6, flow distribution blades 10, a flow distribution rod 12, inner guide wheel blades and a sealing end cover 15, wherein the outer confluence sleeve 5 is sleeved on an inner pipe body 7 and is supported in a sealing way through the sealing end cover 15, a sealing adhesive tape is arranged between the sealing end cover 15 and the inner pipe body 7, the flow guide pipe 6 is arranged on the outer confluence pipe and is communicated with the outer confluence pipe, the pipe diameter of the outer confluence pipe is larger than that of the flow guide pipe 6, the oil pipe 4 is arranged on the side wall of the outer confluence sleeve 5 and is communicated with the outer confluence sleeve 5, a plurality of inner blades 14 are equidistantly arranged inside the outer confluence sleeve 5, the inner blades 14 are spirally arranged and are opposite to the spiral direction of a vortex impeller 16, the flow expansion sleeve 9 is arranged on the flow guide pipe 6 and is communicated with the flow guide pipe 6, the diameter of the flow expansion pipe is identical to the outer confluence sleeve 5, the flow expansion sleeve 9 corresponds to a limiting ring 8 on the inner pipe body 7, the inner wall of the flow expansion pipe is provided with a plurality of flow distribution blades 10, the flow distribution blades 10 radially extend to the axial position of the inner pipe body 7, and the mouth of the flow expansion sleeve 9 is internally retracted to form a jet nozzle;
the turbine impeller comprises a disc body, vortex blades 20, a supporting ring 21, a flow-around plate 22 and communicating pipes 23, wherein the plurality of vortex blades 20 are equidistantly arranged on the disc body, the communicating pipes 23 are arranged in the middle of the disc body, the communicating pipes 23 penetrate through the disc body, the supporting ring 21 is arranged on the outer side wall of the disc body, the supporting ring 21 rotates relative to the disc body, the guide plate 19 is arranged on the inner wall of the communicating pipes 23 and is positioned at a pipe orifice, and the exhaust pipe 17 is correspondingly communicated with the communicating pipes 23;
copper foil is arranged on the inner wall of the guide pipe 6, and gaps are formed between the copper foil and the inside of the guide pipe 6;
the end part of the flow dividing rod 12 is of a pointed structure, and the surface of the flow dividing rod 12 is provided with thread textures;
the air nozzle 11 is supported by ceramic materials, and a plurality of through holes are formed in the side wall of the air nozzle;
a gap between the limiting ring 8 and the flow expansion sleeve 9 is smaller than a gap between the guide pipe and the inner pipe body 7;
the splitter blades 10 extend and are distributed along the spiral direction;
when the air pre-mixing device is used, the oil pipe 4 is used for feeding oil, the air inlet pipe 2 is used for feeding air, the oil in the oil pipe 4 is collected through the outer confluence sleeve 5 and guided to form circulation through the inner blades 14 in the inner part, spiral vortex is formed between the guide pipe 6 and the inner pipe body 7, the oil is preheated through friction with the pipe wall, then the oil is diffused from a gap between the limiting ring 8 and the flow expansion sleeve 9, the air is separated through the flow distribution blades 10, the air enters through the air inlet pipe 2 and drives the vortex impeller 16 to rotate, the vortex impeller 16 drives the airflow to spiral and form vortex cyclone in the inner pipe body 7, the vortex moves along the inner pipe body 7, the air flow is preheated through friction with the pipe body of the inner pipe body 7, the airflow is split through the split flow rod 12 and sprayed out of the air nozzle 11, the air in the outer ring is sprayed, the air in the middle position of the inner pipe body 7 is guided out along the middle of the spiral airflow after encountering the split flow rod 12, and is led out of the communicating pipe 23 on the vortex blades 20 through the exhaust pipe 17 and is communicated with the cooling pipeline, so that the aim of pre-mixing the gasoline is achieved.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (7)
1. An electronic fuel injection system for a motorcycle, characterized in that: the air conditioning system comprises an oil tank, an air filter element, an oil pressure regulating pump, a throttle valve, a turbocharger, an oil sprayer, a front premixing component, an electric control unit, a storage battery, an electric fire switch and an oil pump relay, wherein the front premixing component is positioned at the front end of the oil sprayer and is respectively communicated with the oil pressure regulator and the turbocharger, an oil duct and an air duct are arranged in the front premixing component, the front premixing component comprises the oil duct component, the air duct component and a mixing component, the oil duct is wrapped outside the air duct, the oil duct and the air duct are correspondingly communicated at one end, the mixing component is arranged at one end of the air duct and is communicated with the oil duct, and the front premixing component is provided with a cold end air flow discharge pipe;
the air flue assembly comprises a connecting assembly (1), an air inlet pipe (2), a sealing cap (3), an inner pipe body (7), a limiting ring (8), an air nozzle (11), a mounting ring (13), a vortex impeller (16), an exhaust pipe (17), a retainer (18) and a guide plate (19), wherein one end of the inner pipe body (7) is arranged on the connecting assembly (1) and is communicated with the connecting assembly (1) through the sealing cap (3), the connecting assembly (1) is of a pipe body structure, the side wall is provided with a connecting port, the air inlet pipe (2) is arranged in the connecting buckle and is communicated with the connecting assembly (1) in a sealing way, the exhaust pipe (17) is communicated with the other end of the connecting assembly (1) in a buckle way, the turbine impeller is arranged in the connecting assembly (1) and corresponds to the air inlet pipe (2), the air inlet pipe (2) is connected with a turbocharger, the air inlet pipe (2) is provided with an electromagnetic controller, the air nozzle (11) is arranged at the other end of the inner pipe body (7) and is in threaded connection with the inner pipe body (7), a splitter rod (12) is arranged at the other end of the inner pipe body (7) and extends to one side of the connecting assembly (1), the splitter rod (12) is arranged between the inner pipe body (7) and the air nozzle (18) through the retainer (7) and the air nozzle (18) is arranged between the copper pipe bodies, the limiting ring (8) is arranged on the outer wall of the inner pipe body (7) and is close to the other end of the inner pipe body (7);
the oil duct assembly comprises an oil pipe (4), an outer confluence sleeve (5), a flow expansion sleeve (9), a flow guide pipe (6), flow distribution blades (10), a flow distribution rod (12), inner guide wheel blades and a sealing end cover (15), wherein the outer confluence sleeve (5) is sleeved on an inner pipe body (7) and is supported in a sealing mode through the sealing end cover (15), sealing strips are arranged between the sealing end cover (15) and the inner pipe body (7), the flow guide pipe (6) is arranged on the outer confluence pipe and communicated with the outer confluence pipe, the pipe diameter of the outer confluence pipe is larger than that of the flow guide pipe (6), the oil pipe (4) is arranged on the side wall of the outer confluence sleeve (5) and communicated with the outer confluence sleeve (5), a plurality of inner blades (14) are arranged at equal intervals inside the outer confluence sleeve (5), the inner blades (14) are arranged in a spiral mode, the spiral direction of the inner blades (16) is opposite to that of the vortex impeller (16), the flow expansion sleeve (9) is arranged on the flow guide pipe (6), the flow expansion sleeve is communicated with the flow guide pipe (6), the limiting ring (8) on the inner pipe body (7) is correspondingly provided with a plurality of flow distribution blades (10), and the flow distribution nozzles (10) extend to the inner flow distribution sleeve along the radial direction of the inner flow distribution sleeve (10).
2. A motorcycle electronic fuel injection system as set forth in claim 1 wherein: the turbine impeller comprises a disc body, vortex blades (20), a supporting ring (21), a flow-around plate (22) and a plurality of vortex blades (20) which are equidistantly arranged on the disc body, wherein the communicating pipe (23) is arranged in the middle of the disc body, the communicating pipe (23) penetrates through the disc body, the supporting ring (21) is arranged on the outer side wall of the disc body, the supporting ring (21) rotates relative to the disc body, the guide plate (19) is arranged on the inner wall of the communicating pipe (23) and is positioned at a pipe orifice, and the exhaust pipe (17) and the communicating pipe (23) are correspondingly communicated.
3. A motorcycle electronic fuel injection system as set forth in claim 1 wherein: copper foil is arranged on the inner wall of the guide pipe (6), and a gap is formed between the copper foil and the inside of the guide pipe (6).
4. A motorcycle electronic fuel injection system as set forth in claim 1 wherein: the end part of the flow dividing rod (12) is of a pointed structure, and the surface of the flow dividing rod (12) is provided with thread textures.
5. A motorcycle electronic fuel injection system as set forth in claim 1 wherein: the air nozzle (11) is supported by ceramic materials, and a plurality of through holes are formed in the side wall of the air nozzle.
6. A motorcycle electronic fuel injection system as set forth in claim 1 wherein: and a gap between the limiting ring (8) and the flow expansion sleeve (9) is smaller than a gap between the guide pipe and the inner pipe body (7).
7. A motorcycle electronic fuel injection system as set forth in claim 1 wherein: the splitter blades (10) extend in a spiral direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020896.4A CN114922756B (en) | 2022-01-10 | 2022-01-10 | Electronic fuel injection system of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020896.4A CN114922756B (en) | 2022-01-10 | 2022-01-10 | Electronic fuel injection system of motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114922756A CN114922756A (en) | 2022-08-19 |
| CN114922756B true CN114922756B (en) | 2023-12-22 |
Family
ID=82804524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210020896.4A Active CN114922756B (en) | 2022-01-10 | 2022-01-10 | Electronic fuel injection system of motorcycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN114922756B (en) |
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| RU2429372C1 (en) * | 2010-02-08 | 2011-09-20 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Swirled jet air-fuel mixer |
| CN102808701A (en) * | 2011-06-03 | 2012-12-05 | 上海坤孚企业(集团)有限公司 | Intelligent electronic-control fuel supply system and intelligent electronic-control fuel supply method applied to gasoline engine |
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| WO2009140237A1 (en) * | 2008-05-12 | 2009-11-19 | Turbulent Energy, Inc. | System and apparatus for condensation of liquid from gas and method of collection of liquid |
| US8844495B2 (en) * | 2009-08-21 | 2014-09-30 | Tubulent Energy, LLC | Engine with integrated mixing technology |
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2022
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| RU2429372C1 (en) * | 2010-02-08 | 2011-09-20 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Swirled jet air-fuel mixer |
| CN102906227A (en) * | 2010-02-13 | 2013-01-30 | 麦卡利斯特技术有限责任公司 | Carbon-based durable goods and renewable fuel from biomass waste dissociation |
| CN102808701A (en) * | 2011-06-03 | 2012-12-05 | 上海坤孚企业(集团)有限公司 | Intelligent electronic-control fuel supply system and intelligent electronic-control fuel supply method applied to gasoline engine |
| CN105351116A (en) * | 2015-11-30 | 2016-02-24 | 康跃科技股份有限公司 | Circulating air intake system |
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|---|---|
| CN114922756A (en) | 2022-08-19 |
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