CN202250482U - Oxygen increasing and pressurizing device for car - Google Patents
Oxygen increasing and pressurizing device for car Download PDFInfo
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- CN202250482U CN202250482U CN2011201201419U CN201120120141U CN202250482U CN 202250482 U CN202250482 U CN 202250482U CN 2011201201419 U CN2011201201419 U CN 2011201201419U CN 201120120141 U CN201120120141 U CN 201120120141U CN 202250482 U CN202250482 U CN 202250482U
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- pressurization
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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
Abstract
The utility model provides an oxygen increasing and pressurizing device for a car. The devices adopts oxygen increasing and pressurizing way to effectively solve the problem due to the pollution caused by mechanical energy consumption of car with air as combustion-supporting gas of the engine. The oxygen increasing and pressurizing device is characterized by comprising an air filter (1), an oxygen and nitrogen separating device (2) and a gas distributing pressurizing adjusting chamber (3), wherein the air filter has multi-layer static dust removing structure, is capable of meeting the requirement of gas molecules separating subassembly to gas on high cleanness based on the automatic cleaning function, and has long service life; the optimal structure formed by the oxygen and nitrogen separating device (2) and the gas distributing chamber (3) increases the content of the combustion-supporting gas based on the linear matching of the working conditions of the engine, thus, the engine has high efficiency, energy saving performance, low emission, and stable operation; and oxygen-enriched air is provided to the passenger rooms to obviously improve the air quality in the car. The oxygen increasing and pressurizing device provided by the utility model has simple structure, low cost, obvious effect on energy saving, emission reduction, force improving performance, and great practicability. The oxygen increasing and pressurizing device is easy to manufacture and mount, and can be installed and used without changing the structure parameters of existing engine. The oxygen increasing and pressurizing device is also applied to various engines with high and pure oxygen as combustion-supporting gas in future.
Description
Technical field
Basis is novel to relate generally to a kind of automobile oxygen-increasing device, but its application area is not limited only to automobile, and may extend into the air is the various machineries of the combustion-supporting oxygenant motor of burning.
Background technique
China has become automobile production and has used big country; It with the automobile important topic that the energy consumption pollution problem of the traffic engineering machinery of representative has become China's energy-saving and emission-reduction; And in the long duration from now on, be that the traditional energy engine fuel of combustion-supporting oxygenant remains the main flow motor with air; The utility model improves fuel firing rate to increase combustion-supporting gas oxygen content mode, the reduction tail gas discharging pollutant is the approach of dealing with problems, and solving in-vehicle air pollution simultaneously influences the health of people problem.
The model utility content
The utility model is based on improving fuel firing rate, reduce tail gas discharging pollutant through increasing combustion-supporting gas oxygen content mode, and solving in-vehicle air pollution simultaneously influences the health of people problem and study.
Through discloseder like similar scheme of CN200810145373.2 and existing technology, the utility model device has following obvious beneficial effect:
1, apparatus structure rationally simple and practical, with low cost, be easy to make to install;
2, practical; A, need not to change the available engine structural parameter, be applicable to that all kinds of of existing technology are the combustion-supporting gas motor with the air, equally also be applicable to all kinds of motors of the elevated oxygen level combustion-supporting gas structure of exploitation in the future;
B, because volume is little, with low cost, effects of energy saving and emission reduction is obvious, simple installation is prone to row, suitable put into operation all kinds of are combustion-supporting gas engine vehicle, machinery refitment with the air, and huge social benefit and market prospects are arranged.
3, through at same car, same load, biconditional operation, with test under the road conditions relatively, energy-saving and emission-reduction, reinforcement effect are obvious: fuel consumption can reduce more than 20%, and the exhaust pollutant discharging reduces more than 30%, and power-lift is more than 20%.
4, this device linear matched increases the combustion-supporting gas oxygen content, and the inertia turbofan fully mixes from the gas of oxygen-rich gas suction port (3.1) and former air inlet (3.2) entering, realizes the best combustion of fuel under the various operating modes of motor; Particularly engine idling condition state oxygen-rich gas is not participated in the optimal design of air feed, and motor has guaranteed that by the former direct air feed of gas handling system that carries engine running is steady.Show through the actual tests use: existing structure engine combustion-supporting gas oxygen content can run well at 22-30%; And oxygen content is burnt the most complete about 29%; The output of energy-saving and emission-reduction power all is in the optimum state; Oxygen content is not high more good more, get into the air oxygen content of motor too high with sudden change all can produce flame-out, frustrate abnormal conditions such as car, pinking, temperature height, the existing technology motor wants to surpass in oxygen content that run well 30% or more must the change structural parameter.
5, adopting direct current drive turbine adjustable speed fan is device air feed power: condition of power supply is ready-made, connection is simple, the low noise low energy consumption; Avoiding the exhaust gas turbine blower fan is big, the drawbacks such as noise is high, consumption of engine power of installation connection difficulty of air feed power plant; And optimizing structure of former car throttle (or engine air throttle) interlock control speed-governing dc electric turbine adjustable speed fan rotating speed cooperates response fast actively, exhaust gas turbine blower fan response delay retardation phenomenon can not occur.
6, the air turbine supercharging technology that adopts with available engine is relatively: present technique mainly is to improve fuel firing rate and promote power to increase the combustion-supporting gas oxygen content, and the essence of air turbine supercharging technology is with the lifting that gains impetus of many increases fuel input; Less relatively, the running as required of this device blower fan consumed power in addition, power savings advantages is obvious; The mixed gas pressure intensity of carrying to motor through this device simultaneously is higher than former engine charge pressure, and the air inlet pressurization function is arranged, and does not have the hysteresis of exhaust turbine pressuring technology response delay, the big phenomenon of noise again.
The automatic cleaning function of the electrostatic precipitation filter core that 7, air-strainer multiple filtration structure, particularly middle level adopt can satisfy the requirement of gas molecule separation assembly to suction gas high-cleanness, high, and long service life.
8, another obvious beneficial effect of this device is: the cleaning oxygen-enriched air that provides to riding storehouse greatly improves air quality in the car; Effectively alleviating modern life people uses automobile (waiting machinery) the high time of frequency long; Particularly full-time operator are movable in car for a long time, and in-vehicle air pollution has a strong impact on health problem day by day.
This device is made up of air-strainer (1), oxygen nitrogen separator (2), distribution pressurization conditioning chamber (3) three parts:
Air-strainer (1): constitute by the static air filter core (1.2) in outer field netted insulating material protective housing (1.1), middle level and the existing material air filtering core (1.3) of internal layer;
Oxygen nitrogen separator (2): be provided with gas molecule separation assembly and direct current drive turbine adjustable speed fan in the oxygen nitrogen separator (2); Air inlet (2.1), oxygen-rich gas delivery outlet (2.2) and tracheae, nitrogen outfall (2.3) are set respectively on the shell, but oxygen nitrogen separator single-stage can multistagely be provided with also;
Distribution pressurization conditioning chamber (3): be provided with the distribution pressure regulation interlock control mechanism of forming by distributing regulating valve (3.3) and unidirectional pressure regulator valve (3.4) and connection set in the distribution pressurization conditioning chamber (3), oxygen-rich gas suction port (3.1), former air inlet (3.2) are set respectively on the shell, be with active carbon gas filter core pressure relief opening (3.5), be with the mixed gas delivery outlet (3.6) of inertia turbofan.
Placement is installed is in proper order: air-strainer (1) base is connected that the air inlet (2.1) of oxygen-nitrogen separator (2) is gone up, the oxygen-rich gas delivery outlet (2.2) of oxygen nitrogen separator (2) is connected with the oxygen-rich gas suction port (3.1) of distribution pressurization conditioning chamber (3), the former air-strainer of former air inlet (3.2) the connection motor rear end of distribution pressurization conditioning chamber (3), mixed gas delivery outlet (3.6) connection engine air inlet tube; Through being connected the tracheae that has active carbon gas filter core pressure relief opening (3.5) oxygen-rich gas is transported to vehicle member storehouse; Unidirectional pressure regulator valve (3.4) stops gas from the reverse entering of pressure relief opening (3.5), and oxygen nitrogen separator (2) separated nitrogen is discharged to outside the car through the tracheae that is connected nitrogen outfall (2.3);
Static air filter core (1.2) on the air-strainer (1) is connected with the output head anode of direct current drive turbine adjustable speed fan speed regulator through plain conductor, forms an electrostatic charging body;
Direct current drive turbine adjustable speed fan built-in in the oxygen nitrogen separator (2) is connected with former car circuit through lead; Engine ignition starts the running of promptly switching on of direct current drive turbine adjustable speed fan; Oxygen nitrogen separator (2) work is carried oxygen-rich gas to distribution pressurization conditioning chamber (3); The speed regulator of direct current drive turbine adjustable speed fan and former car throttle (or engine air throttle) interlock are worked by former car throttle (or engine air throttle) drive controlling speed regulator.
Description of drawings
Accompanying drawing 1 is this apparatus structure schematic representation
Accompanying drawing 2 is distribution pressurization conditioning chamber (3) structural representation when the engine idling condition state
Accompanying drawing 3 is distribution pressurization conditioning chamber (3) structural representation when the motor accelerating mode state
Accompanying drawing 4 for distribution pressurization conditioning chamber (3) at motor structural representation during work condition state at full capacity
Accompanying drawing 5 drags operating mode temporal structure schematic representation for distribution pressurization conditioning chamber (3) enters at motor
Embodiment
According to last installation Placement order mounted device working principle and flow process be:
1, the effect one of the outer field netted insulating material protective housing of air-strainer (1) (1.1) is a protection prefiltration air dust foreign matter, the 2nd, and the static air filter core (1.2) in insulating protection middle level is not touched other metal parts electric discharge phenomena that meet accident; The static air filter core (1.2) in middle level is owing to be connected with the output head anode of direct current drive turbine adjustable speed fan speed regulator through plain conductor; Form the dust that electrostatic charging body absorption gets into air; Its adsorptive power changes along with the output end voltage of speed regulator with air inflow matees; Automatically also forfeiture immediately of discharge adsorptive power during the engine shutdown outage, absorption dust automated cleaning above that comes off; The conventional air filter core (1.3) that is in internal layer filters once more the air of output is more cleaned, and gives reaching the middle gas molecule separation assembly of gas separator (2) to getting into the high requirement of cleaning gas degree.
2, the clean air through the air-strainer filtration treatment is input to oxygen nitrogen separator (2) through air inlet (2.1); Under the draught head effect that direct current drive turbine adjustable speed fan produces; Discharge from nitrogen outfall (2.3) after with airborne part nitrogen separation through the gas molecule separation assembly, remaining oxygen-rich gas then gets into distribution pressurization conditioning chamber (3) through direct current drive turbine adjustable speed fan pressurization back by oxygen-rich gas suction port (3.1).
3, distribution pressurization conditioning chamber (3) cooperates with oxygen nitrogen separator (2); Distribution pressurization conditioning chamber (3) is through the distributing regulating valve (3.3) of its set inside and the distribution pressure regulation interlock control mechanism of unidirectional pressure regulator valve (3.4) and bindiny mechanism's composition; Its structure shape changes according to the different operating modes of motor, and oxygen-rich gas supply and the motor of regulating output mate the combustion-supporting gas demand; The inertia turbofan is given motor from mixed gas delivery outlet (3.6) pressurized delivered after fully mixing with oxygen-rich gas with by the air that former air inlet (3.2) gets into again, guarantees that motor remains at the optimal combustion state smooth running.
The concrete work of this device operation workflow under the Under Different Work Condition of Engine state:
Engine ignition starts the running of promptly switching on of direct current drive turbine adjustable speed fan in the gas separator (2), and oxygen nitrogen separator (2) work is to distribution pressurization conditioning chamber (3) conveying oxygen-rich gas;
A, engine idling condition state: distributing regulating valve when motor is in idling mode (3.3) is closed, and the air after former car air-strainer filters is by the direct supply engine of former air inlet (3.2), and motor is in intrinsic running state; And the unidirectional pressure regulator valve (3.4) that pressure relief opening this moment (3.4) is located is in open state, and the blower fan low-speed running generation pressure of oxygen nitrogen separator (2) is transported to the member storehouse a little more than the oxygen-rich gas of normal pressure through pressure relief opening (3.5) tracheae, supplies the air-breathing usefulness of driver and passenger.
Motor quickens to leave the idling operation state, and distributing regulating valve (3.3) is opened immediately gradually, unidirectional pressure regulator valve (3.4) turns down gradually, increases gradually to motor and carries oxygen-rich gas.
B, motor accelerating mode state: the engine oil amount increases; The engine air inlet tube negative pressure increases; Because fan speed regulation device and former car throttle (or engine air throttle) interlock; Blower fan accelerated service under it drives, oxygen-rich gas supply that oxygen nitrogen separator (2) produces and gas pressure intensity also strengthen thereupon, and compelled big, the unidirectional pressure regulator valve (3.4) of opening of distributing regulating valve (3.3) is compelled to turn down under the linking mechanism effect under oxygen-rich gas malleation and the acting in conjunction of engine air inlet tube negative pressure; Impel the gentle pressure of the oxygen rich air scale of construction all to increase through mixed gas delivery outlet (3.6) entering motor; And distributing regulating valve (3.3) has turned down the air inlet amount that gets into through former air inlet (3.2) simultaneously, thereby improves the oxygen content of mixed gas once more, guarantees that fully the fuel combustion of motor accelerating mode state is to the oxygen-supplying amount demand.
C, motor be work condition state at full capacity: blower fan runs up under throttle (or closure) drives; Oxygen-rich gas supply that oxygen nitrogen separator (2) produces and gas pressure intensity are all maximum; Compelled the opening of distributing regulating valve (3.3) closed former air inlet (3.2) fully; The oxygen rich air scale of construction, oxygen content and the pressure that gets into motor through mixed gas delivery outlet (3.6) all is in high state, fully satisfies the motor large throttle and runs up at full capacity to the greatest requirements of combustion-supporting oxygen-supplying amount.
Because the oxygen-rich gas supply that produces during oxygen nitrogen separator (2) work is more than the demand of motor to combustion-supporting gas; Though unidirectional pressure regulator valve (3.4) compelled turning down under the linking mechanism effect in b, two kinds of engine operating condition states of c; But oxygen-rich gas pressure is bigger; Still have the part oxygen-rich gas to flow to the member storehouse, satisfy the air-breathing demand of driver and passenger through pressure relief opening (3.5) tracheae.
D, motor are to dragging work condition state: enter into the moment of dragging work condition state at the receipts oil turbine; Engine air throttle is closed suddenly; The mixed gas high pressure reflow that gets in the engine air inlet tube arrives distribution pressurization conditioning chamber (3); Though the speed regulator of direct current drive turbine adjustable speed fan is got back to the idling power supply state under throttle (or machine closure) drive controlling; But the effect of inertia blower fan still runs up to a large amount of air feed of gas distributing chamber (3); And distributing regulating valve (3.3) is in the state of closing former air inlet (3.2) fully, and distribution pressurization conditioning chamber (3) intracavity gas has the ultrahigh pressure of formation trend, and a large amount of pressurized gas produce potential disruptive threats to pressurize conditioning chamber (3), the blower fan that runs up and gas molecule separation assembly of distribution.This crucial moment: the inertia turbofan of band still keeps former direction rotation stopping pressurized gas to reflux under effect of inertia in the mixed gas delivery outlet (3.6); Unidirectional pressure regulator valve (3.4) is opened under the effect of pressurized gas fully simultaneously, and pressurized gas are discharged through pressure relief opening (3.5), and pressure relief opening (3.5) active carbon gas filter core filters the back with the harmful components in the gas and supplies with the member storehouse.
After motor entered into and drags work condition state, distribution pressurization conditioning chamber (3) pressurized gas were discharged decompression through pressure relief opening (3.5), and this device each several part recovers to get back to the engine idling condition state.
Claims (2)
1. automobile oxygenation pressurization device is characterized in that device is made up of air-strainer (1), oxygen nitrogen separator (2), distribution pressurization conditioning chamber (3) three parts,
Air-strainer (1): constitute by the static air filter core (1.2) in outer field netted insulating material protective housing (1.1), middle level and the air filtering core (1.3) of internal layer;
Oxygen nitrogen separator (2): be provided with gas molecule separation assembly and direct current drive turbine adjustable speed fan in the oxygen nitrogen separator (2); Air inlet (2.1), oxygen-rich gas delivery outlet (2.2), nitrogen outfall (2.3) are set respectively on the shell, but oxygen nitrogen separator single-stage can multistagely be provided with also;
Distribution pressurization conditioning chamber (3): be provided with the distribution pressure regulation interlock control mechanism of forming by distributing regulating valve (3.3) and unidirectional pressure regulator valve (3.4) and connection set in the distribution pressurization conditioning chamber (3), oxygen-rich gas suction port (3.1), former air inlet (3.2) are set respectively on the shell, be with active carbon gas filter core pressure relief opening (3.5), be with the mixed gas delivery outlet (3.6) of inertia turbofan;
Placement is installed is in proper order: air-strainer (1) base is connected that the air inlet (2.1) of oxygen-nitrogen separator (2) is gone up, the oxygen-rich gas delivery outlet (2.2) of oxygen nitrogen separator (2) is connected with the oxygen-rich gas suction port (3.1) of distribution pressurization conditioning chamber (3), the former air-strainer of former air inlet (3.2) the connection motor rear end of distribution pressurization conditioning chamber (3), mixed gas delivery outlet (3.6) connection engine air inlet tube;
Through being connected the tracheae that has active carbon gas filter core pressure relief opening (3.5) oxygen-rich gas is transported to vehicle member storehouse; Unidirectional pressure regulator valve (3.4) stops gas from the reverse entering of pressure relief opening (3.5), and oxygen nitrogen separator (2) separated nitrogen is discharged to outside the car through the tracheae that is connected nitrogen outfall (2.3);
Static air filter core (1.2) on the air-strainer (1) is connected with the output head anode of direct current drive turbine adjustable speed fan speed regulator through plain conductor, forms an electrostatic charging body;
Direct current drive turbine adjustable speed fan built-in in the oxygen nitrogen separator (2) is connected with former car circuit through lead; Engine ignition starts the running of promptly switching on of direct current drive turbine adjustable speed fan; Oxygen nitrogen separator (2) work is carried oxygen-rich gas to distribution pressurization conditioning chamber (3); The speed regulator of direct current drive turbine adjustable speed fan and former car throttle or engine air throttle interlock are by former car throttle or engine air throttle drive controlling speed regulator.
2. automobile oxygenation pressurization device according to claim 1; It is characterized in that: the distribution pressure regulation of being made up of distributing regulating valve (3.3) and unidirectional pressure regulator valve (3.4) and connection set that is provided with in the distribution pressurization conditioning chamber (3) control mechanism that links, its structure shape changes according to the different operating modes of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201201419U CN202250482U (en) | 2011-04-22 | 2011-04-22 | Oxygen increasing and pressurizing device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201201419U CN202250482U (en) | 2011-04-22 | 2011-04-22 | Oxygen increasing and pressurizing device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250482U true CN202250482U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201201419U Expired - Fee Related CN202250482U (en) | 2011-04-22 | 2011-04-22 | Oxygen increasing and pressurizing device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356201A (en) * | 2018-03-26 | 2019-10-22 | 本田技研工业株式会社 | Internal environment adjustment device and the vehicle and internal environment method of adjustment for having it |
| CN114931292A (en) * | 2022-06-09 | 2022-08-23 | 安徽捷勒家具有限公司 | But height-adjusting's intelligent book case |
-
2011
- 2011-04-22 CN CN2011201201419U patent/CN202250482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356201A (en) * | 2018-03-26 | 2019-10-22 | 本田技研工业株式会社 | Internal environment adjustment device and the vehicle and internal environment method of adjustment for having it |
| CN114931292A (en) * | 2022-06-09 | 2022-08-23 | 安徽捷勒家具有限公司 | But height-adjusting's intelligent book case |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130422 |