CN209586546U - It is vortexed pressurized intake device - Google Patents
It is vortexed pressurized intake device Download PDFInfo
- Publication number
- CN209586546U CN209586546U CN201920379921.1U CN201920379921U CN209586546U CN 209586546 U CN209586546 U CN 209586546U CN 201920379921 U CN201920379921 U CN 201920379921U CN 209586546 U CN209586546 U CN 209586546U
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- air
- vortex
- engine
- eddy current
- tank
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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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
Abstract
The utility model relates to a kind of vortex pressurized intake devices, it is mounted in engine engine room, including air catalytic tank, vortex supercharger and eddy current spraying nozzle；The gas outlet of the air catalytic tank is connected by the air inlet of connecting tube and vortex supercharger, and the gas outlet of vortex supercharger is connect by connecting tube with eddy current spraying nozzle, and eddy current spraying nozzle is placed in engine charge pipeline；It further includes vortex air filter cover；The vortex air cover connects the air inlet of air catalytic tank by connecting tube；In the negative pressure of vacuum suction vortex air filter cover to air catalytic tank that hot and cold air passes through engine charge, air is converted into clammy air by catalyzing tank, after vortex supercharger is pressurized, clammy pressurized air is imported into engine chamber by eddy current spraying nozzle and helps fuel combustion.Solve the problems, such as existing any engine or internal combustion engine thermal efficiency it is low and because caused by incomplete combustion idling to low speed power deficiency.
Description
Technical field
A kind of the utility model relates to automobile engine manufacturing field is transformed into whirlpool with internal combustion engine pull of vacuum air inlet
Flow the combustion-supporting equipment of super charge, a kind of vortex pressurized intake device.
Background technique
Turbocharging technology is the common technology in current automobile production, and turbo charged engine is arranged using engine
Gas pushes the linkage supply fan turbocharging air inlet of scavenger fan turbine or crankshaft that drive disk is driven to pull fan using belt
Turbine and generate super charge and help fuel oil the price of common fan turbocharger is high so far before combustion chambers burn, 100 years
Expensive and dangerous (because the air themperature of pressurization is high and has exhaust resistance generation), the air themperature into combustion chamber is above
The intake air temperature of general nature air inlet engine and be low-quality air, air inlet heat source temperature high-risk, overall construction are very
Complicated and turbine is very easy to damage, and repair and replacement are costly, are easier because carbon distribution and oil consumption and increasing exhaust pollution；
The shortcomings that there are one can not change for a long time, turbocharger could be driven by exactly needing engine to reach certain revolving speed
Actuation.
Now each giant manufacturer in the world for energy-saving and emission-reduction, increase power, endeavour to research and develop new engine and carry out breakthrough bottleneck,
HCCI (homogeneity compression-ignition) starts function to reach this target, but also needs to overcome most important two factors (fuel, air).
Utility model content
The utility model proposes a kind of vortex pressurized intake devices, are fitted in engine engine room, solve existing
Have the thermal efficiency of any engine or internal combustion engine it is low and because caused by incomplete combustion idling ask to low speed power is insufficient
Topic.
The utility model is achieved through the following technical solutions:
A kind of vortex pressurized intake device, it is mounted in engine engine room, including air catalytic tank, vortex supercharger
And eddy current spraying nozzle；The gas outlet of the air catalytic tank is connected by the air inlet of connecting tube and vortex supercharger, and vortex increases
The gas outlet of depressor is connect by connecting tube with eddy current spraying nozzle, and eddy current spraying nozzle is placed in engine charge pipeline；It is characterized in that,
It further includes vortex air filter cover；The vortex air cover connects the air inlet of air catalytic tank by connecting tube；Hot and cold air is logical
It crosses in the negative pressure of vacuum suction vortex air filter cover to air catalytic tank of engine charge, air is converted into clammy sky by catalyzing tank
Clammy pressurized air is imported in engine by eddy current spraying nozzle after vortex supercharger is pressurized and helps fuel combustion by gas.
Pass through eddy current spraying nozzle using engine vacuum suction, volume is made to change to form bigger negative pressure (vacuum), by even
Adapter tube makes the air actuation in vortex supercharger, so that the high-quality air come from catalyzing tank is again speeded up flow velocity, reaches air and increase again
The effect of pressure, and because the air velocity in booster is accelerated, make inside the air catalytic tank connected by connecting tube
Air actuation reinforce, make originally just there is the effect of pressurization more to reinforce, make the air in vortex air cover by connecting tube
It is dynamic, it is pressurized again；It is filtered simultaneously by vortex air cover from engine engine room air, so that air is cleaner；Because
Air catalytic tank is constantly in engine room, so the air inside air catalytic tank enters than the air heat that outside enters
Air catalytic tank cold air is mixed with the hot-air in air catalytic tank, causes the generation of clammy (fog) air；To realize
Under any revolving speed of engine, air xeothermic in engine engine room is converted into cleaner, clammy pressurized air to help
The fuel oil completely burned for helping engine chamber, improves engine combustion efficiency, and burning is more complete when low engine speeds,
Engine idling be can increase to low speed (revolving speed 2000rpm or less) torsion 50%~80%, improve effects of energy saving and emission reduction；Because of fuel oil
Air quality when burning is more preferable, and the performance of engine improves 25%~35%.
Above-mentioned technical proposal is improved further and is refined, the vortex air filter cover includes upper cover, lower cover, air filter
Clear device；Upper cover be it is cylindric, lower cover is funnel-form, and upper cover is open at one end, and engage with the pan of lower cover, and setting sky is formed
The cavity of air cleaner, the upper cover other end are provided with several through-holes, and through-hole is presented increased radioactivity in upper cover periphery, is formed
Two concentric circles；Air cleaner is arranged in cavity, the outlet of air cleaner and the connection of bickering of lower cover；Lower cover is bickered
The air inlet of air catalytic tank is connected by connecting tube.
Air is sucked from through-hole, is bickered outflow by air cleaner, then by lower cover.The distribution of through-hole, cooperation lower cover bucket
Mouth position design, under engine vacuum suction, air has avris to gather to centre, formed vortex so that sucking air from
And preferably optimized, more completely, more low temperature, so that single unit system obtains better performance and is promoted and (promote 40% or so), energy
Enough continuous and stable vacuum boosting air.Because of the protection of upper cover, lower cover, allow the air cleaner being placed in one in use
More extend replacing construction and the impact of performance.
Above-mentioned technical proposal is improved further and is refined, the through-hole totally 40；Meet the same timeliness of air inlet demand
Fruit is best.
Above-mentioned technical proposal is improved further and is refined, the vortex supercharger includes cylinder, cylinder one end
For air inlet, the other end is gas outlet；Air inlet includes small one and large one two cylinders, and large cylinder is set in one heart on roundlet cylinder,
It is connected between large cylinder and small cylinder by equally distributed dowel, and small cylinder one end extends into pot cover shape to inner barrel
Shape, and there are gap between cylinder, gas outlet is arc opening.
Design structure principle is similar to " aircraft engine " internal structure principle, make from the true of eddy current spraying nozzle internal flow
An air body air inlet drives the gas secondary air inlet outside vortex supercharger, is entered by air inlet to vortex supercharger,
Based on Coanda effect principle, achieve the purpose that pressurization.
Above-mentioned technical proposal is improved further and is refined, the air catalytic tank includes cylindrical type tank body, tank body
Top opening and it is provided with capping on it, capping is equipped with air inlet and air outlet, and the centre bit of capping is arranged in air inlet
It sets, is a pipe being vertically arranged, straight tube upper end passes through capping and stretches out, and lower end protrudes into tank base, and on it to being arranged with
Several chimney lids being made of the baffle being arranged around pipe spiral are provided with several apertures on chimney lid.
So that the gas outlet of air catalytic tank is generated the suction effect that vacuumizes through the strong suction of vortex supercharger, allow compared with
Cold air enters jar bottom by the air inlet of catalyzing tank, then by the aperture on three chimney lids, from lower to upper, from a left side
To it is right, from right to left flow, the hot-air mixing in last and jar causes the generation of clammy (fog) air, and mixing is more equal
Even, effect is more preferable.
Above-mentioned technical proposal is improved further and is refined, the eddy current spraying nozzle includes conical nozzle and be threadedly coupled
Pipe；Screw nipple one end is threadedly coupled with conical nozzle, and the other end is connected by the gas outlet of connecting tube and vortex supercharger.
Above-mentioned technical proposal is improved further and is refined, which is characterized in that the eddy current spraying nozzle is in bullet shaped, whirlpool
Runner is provided in flow nozzle, runner is successively contacted by the cylindrical body channel of several different-diameters and formed；Main function is to accelerate
The formation of vacuum pressure differential improves stable air velocity, increases admission pressure.
Above-mentioned technical proposal is improved further and is refined, the connecting tube is hose.
The utility model has the advantages that design is rationally, it is skillfully constructed, cost performance superelevation is spontaneous using engine
Negative pressure (vacuum) suction and generate vortex super charge (the pressure official post air of tornado effect principle-low pressure and high pressure
Form strong convection effect), safety；It effectively increases after entering the air quality of engine chamber burning, burns more complete, into
And generate it is following the utility model has the advantages that
1, the generation of 80% or more engine blowdown is reduced, power increases by 25%~35%, makes up because in the congenital design of engine
Defect.
2, power increases, and throttle tramples depth mitigation in relative time, and reaches the generation of oil consumption reduction；In addition when chance is stepped on
Brake or when decontroling gas pedal, is also to continue with generations because combustion-supporting, and vehicle sliding can be allowed apart from longer, realization reaches oil consumption and drops
Low 15%~25% effect.
3, engine smooth movements, engine is quieter in traveling, shakes also less, and engine noise reduces by 60% or more,
Service life of aeroengine is longer.
4, it is easier that HCCI (homogeneity compression-ignition) engine is made to reach (homogeneity compression-ignition) effect.Each giant manufacturer in the world is now
Energy-saving and emission-reduction increase power, endeavour to research and develop new engine and carry out breakthrough bottleneck, HCCI (homogeneity compression-ignition) starts function to reach this
A target, but also need to overcome most important two factors (fuel, air)；This technology utility model, can more evolve (optimization)
The quality (clammy) of inlet air, density (being greater than atmospheric pressure), flow velocity (being greater than natural inflow speed), make starting for the pattern
Machine is easier to reach (homogeneity compression-ignition) effect.
Detailed description of the invention:
Fig. 1 is vortex pressurized intake device structural schematic diagram.
Fig. 2 is air catalytic jar structure schematic diagram.
Fig. 3 is chimney cap structure schematic diagram.
Fig. 4 is chimney lid top view.
Fig. 5 is vortex supercharger structural schematic diagram.
Fig. 6 is vortex supercharger half-section diagram.
Fig. 7 is eddy current spraying nozzle structural schematic diagram.
Fig. 8 is vortex air filter cover structure schematic diagram.
Fig. 9 is vortex air filter cover top view.
1 vortex supercharger of air catalyzing tank, 2 eddy current spraying nozzle 3 vortex, 4 cylindrical type tank body 5 of air filter cover capping 6 in figure
The air inlet 10 of 8 chimney lid of gas outlet, 9 vortex supercharger of the 7 air catalytic tank of air inlet of air catalytic tank, which is vortexed, to be increased
Several 17 connecting tubes 18 of through-hole of 15 cavity of gas outlet 11 runner, 12 upper cover, 13 lower cover, 14 air cleaner 16 of depressor.
Specific embodiment:
The content of the utility model is further described with reference to the accompanying drawing:
As shown in figs 1-9, a kind of vortex pressurized intake device, it is mounted in engine engine room, including air catalytic
Tank 1, vortex supercharger 2, eddy current spraying nozzle 3, vortex air filter cover 4；The air catalytic tank 1 includes cylindrical type tank body 5, and tank body 5 pushes up
Portion is open and is provided with capping 6 on it, and capping 6 is equipped with air inlet 7 and gas outlet 8, and air inlet 7 is arranged in capping 5
Heart position is a pipe being vertically arranged, and the upper end of pipe passes through capping 5 and stretches out, and 5 bottom of tank body is protruded into lower end, and on it under
Several chimney lids 9 being made of the baffle being arranged around pipe spiral are provided with, are provided with several apertures on chimney lid 9；It is described
Vortex supercharger 2 include cylinder, cylinder one end be air inlet 10, the other end be gas outlet 11；Air inlet 10 includes one big by one
Small two cylinders, large cylinder are set on roundlet cylinder with one heart, are connected between large cylinder and small cylinder by equally distributed dowel
It connects, and small cylinder one end extends into pot cover shape to inner barrel, and there are gap between cylinder, gas outlet 11 is circular arc
Mouthful；The eddy current spraying nozzle 3 is in bullet shaped, is provided with runner 12 in eddy current spraying nozzle 3, runner is led to by the cylindrical body of several different-diameters
It successively contacts to be formed in road；The vortex air filter cover 4 includes upper cover 13, lower cover 14, air cleaner 15；Upper cover 13 be it is cylindric,
Lower cover 15 is funnel-form, and upper cover 13 is open at one end, and engages with the pan of lower cover 14, forms the sky of a setting air cleaner
Chamber 16,13 other end of upper cover are provided with several through-holes 17, and through-hole 17 is presented increased radioactivity in 13 periphery of upper cover, forms two
A concentric circles；Air cleaner 15 is arranged in cavity, and the outlet of air cleaner 15 is connect with bickering for lower cover 14, lower cover 14
Bicker by connecting tube 18 connect air catalytic tank air inlet 7；The through-hole 17 totally 40；The air catalytic tank goes out
Port 8 is connect by connecting tube 18 with the air inlet 10 of vortex supercharger, and the gas outlet 11 of vortex supercharger passes through connecting tube 18
It is connect with eddy current spraying nozzle 3, eddy current spraying nozzle 3 is placed in engine charge pipeline；The connecting tube 18 is hose.
The jet hole internal diameter 1.8mm of the eddy current spraying nozzle, overall length 64mm, 6 cylindrical channel internal diameters are respectively
1.4mm, 2.4mm, 3.4mm, 5mm, 7mm, 9mm, the last one a length of 15mm, remaining length is 9.5mm；
The vortex supercharger length is 70mm, diameter 44mm.
The tank body long 90mm, diameter 56.6mm of the air catalytic pipe.
The diameter of the air-filtering cover is 83mm, total height 60.9mm；Through-hole diameter is 4mm.
Using this special integral diameter specification and cooperate special pore quantity and size；It can allow and be vortexed super charge
Device obtains better performance promotion, and actual measurement promotes 40% or so, and the continuous and stable vacuum boosting for increasing single unit system is empty
Gas.
Due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common of the art
For technical staff, without departing from the principle of this utility model, several improvement, retouching or variation can also be made,
Above-mentioned technical characteristic can be combined in the right way；These improve retouching, variation or combination, or it is not improved will be real
Other occasions are directly applied to novel conception and technical scheme, are regarded as the protection scope of the utility model.
Claims (8)
1. a kind of vortex pressurized intake device, it is mounted in engine engine room, including air catalytic tank, vortex supercharger with
And eddy current spraying nozzle；The gas outlet of the air catalytic tank is connected by the air inlet of connecting tube and vortex supercharger, vortex pressurization
The gas outlet of device is connect by connecting tube with eddy current spraying nozzle, and eddy current spraying nozzle is placed in engine charge pipeline；It is characterized in that, it
It further include vortex air filter cover；The vortex air cover connects the air inlet of air catalytic tank by connecting tube；Hot and cold air passes through
In the negative pressure of vacuum suction vortex air filter cover to air catalytic tank of engine charge, air is converted into clammy air by catalyzing tank,
After vortex supercharger is pressurized, clammy pressurized air is imported in engine by eddy current spraying nozzle and helps fuel combustion.
2. a kind of vortex pressurized intake device according to claim 1, which is characterized in that the vortex air filter cover includes upper
Cover, lower cover, air cleaner；Upper cover be it is cylindric, lower cover is funnel-form, and upper cover is open at one end, and is engaged with the pan of lower cover,
The cavity of a setting air cleaner is formed, the upper cover other end is provided with several through-holes, and increased radioactivity is presented upper in through-hole
Cover periphery forms two concentric circles；Air cleaner is arranged in cavity, the outlet of air cleaner and bickering for lower cover
Connection；Bickering for lower cover connects the air inlet of air catalytic tank by connecting tube.
3. a kind of vortex pressurized intake device according to claim 2, which is characterized in that the through-hole totally 40.
4. a kind of vortex pressurized intake device according to claim 1, which is characterized in that the vortex supercharger includes
Cylinder, cylinder one end are air inlet, and the other end is gas outlet；Air inlet includes small one and large one two cylinders, large cylinder concentric locking collar
It is located on small cylinder, is connected between large cylinder and small cylinder by equally distributed dowel, and small cylinder one end is into cylinder
Portion extends into pot cover shape, and there are gap between cylinder, gas outlet is arc opening.
5. a kind of vortex pressurized intake device according to claim 1, which is characterized in that stating air catalytic tank includes cylinder
Type tank body, top of the tank are open and are provided with capping on it, and capping is equipped with air inlet and air outlet, and air inlet setting is being sealed
The center of lid is a pipe being vertically arranged, and straight tube upper end passes through capping and stretches out, and tank base is protruded into lower end, and on it
To several chimney lids being made of the baffle being arranged around pipe spiral are arranged with, several apertures are provided on chimney lid.
6. a kind of vortex pressurized intake device according to claim 1, which is characterized in that the eddy current spraying nozzle includes taper
Nozzle and screw nipple；Screw nipple one end is threadedly coupled with conical nozzle, and the other end is pressurized by connecting tube and vortex
The gas outlet of device connects.
7. a kind of vortex pressurized intake device according to claim 1, which is characterized in that the eddy current spraying nozzle is in bullet
Shape is provided with runner in eddy current spraying nozzle, and runner is successively contacted by the cylindrical body channel of several different-diameters and formed.
8. a kind of vortex pressurized intake device according to claim 1, which is characterized in that the connecting tube is hose.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741865 | 2018-10-26 | ||
| CN2018217418653 | 2018-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586546U true CN209586546U (en) | 2019-11-05 |
Family
ID=66952506
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910226655.3A Pending CN109899186A (en) | 2018-10-26 | 2019-03-25 | It is vortexed pressurized intake device |
| CN201920379921.1U Active CN209586546U (en) | 2018-10-26 | 2019-03-25 | It is vortexed pressurized intake device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910226655.3A Pending CN109899186A (en) | 2018-10-26 | 2019-03-25 | It is vortexed pressurized intake device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN109899186A (en) |
| WO (1) | WO2020191799A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899186A (en) * | 2018-10-26 | 2019-06-18 | 上海如流实业有限公司 | It is vortexed pressurized intake device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB547607A (en) * | 1941-04-17 | 1942-09-03 | Talboys Mfg Company Ltd | Improvements in and relating to air cleaners |
| US5318608A (en) * | 1993-08-31 | 1994-06-07 | Better Ideas, Inc. | Carburetor air filter |
| CN2680884Y (en) * | 2003-12-19 | 2005-02-23 | 谢晓波 | Cooling and pressuring unit of internal combustion engine |
| CN200999677Y (en) * | 2007-01-16 | 2008-01-02 | 张春明 | Semi-circle shape air filter for automobile |
| CN102562379A (en) * | 2012-02-29 | 2012-07-11 | 李良杰 | Air filter supercharged by aid of wind resistance |
| CN204646480U (en) * | 2015-05-24 | 2015-09-16 | 邵阳学院 | A kind of motor hyperboloid structure electrostatic adsorption type air purifier unit |
| CN107218120B (en) * | 2017-05-24 | 2023-06-06 | 上海如流实业有限公司 | Vortex jet device |
| TWM574566U (en) * | 2018-09-18 | 2019-02-21 | 蘇坤山 | Vortex jetting device |
| CN109899186A (en) * | 2018-10-26 | 2019-06-18 | 上海如流实业有限公司 | It is vortexed pressurized intake device |
-
2019
- 2019-03-25 CN CN201910226655.3A patent/CN109899186A/en active Pending
- 2019-03-25 CN CN201920379921.1U patent/CN209586546U/en active Active
- 2019-04-03 WO PCT/CN2019/081191 patent/WO2020191799A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899186A (en) * | 2018-10-26 | 2019-06-18 | 上海如流实业有限公司 | It is vortexed pressurized intake device |
| WO2020191799A1 (en) * | 2018-10-26 | 2020-10-01 | 张菁 | Turbocharging air intake apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109899186A (en) | 2019-06-18 |
| WO2020191799A1 (en) | 2020-10-01 |
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