CN104553686A - Vehicle-mounted multifunctional oxygen generator - Google Patents
Vehicle-mounted multifunctional oxygen generator Download PDFInfo
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- CN104553686A CN104553686A CN201410823790.3A CN201410823790A CN104553686A CN 104553686 A CN104553686 A CN 104553686A CN 201410823790 A CN201410823790 A CN 201410823790A CN 104553686 A CN104553686 A CN 104553686A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
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Abstract
The invention relates to a vehicle-mounted multifunctional oxygen generator, which comprises air inlets, an air solenoid valve, air oil-less compressors, a condenser, an inlet air filter mechanism, an air buffer tank, an active carbon filter, an oxygen generation air solenoid valve, an oxygen generation mechanism, an oxygen buffer tank and oxygen outlets which are connected in series in sequence; the air inlets comprise a vehicle internal air inlet and a vehicle external air inlet; the air solenoid valve and the oxygen generation air solenoid valve are both two-position three-way solenoid valves; the vehicle internal air inlet is communicated with the air inlet a of the air solenoid valve; the vehicle external air inlet is communicated with the air inlet b of the air solenoid valve; the oxygen outlets comprise an oxygen outlet at the driving position, and an oxygen outlet at the compartment position; the inlet air filter mechanism consists of a primary filter and a precision filter which are connected in series; the oxygen generation mechanism is a pressure swing adsorption oxygen generation mechanism, which comprises a left air inlet valve, a right air inlet valve, a left exhaust valve, a right exhaust valve, a vacuum pump, an exhaust silencer, a left oxygen generation adsorption tower, a right oxygen generation adsorption tower, a pressure equalizing valve, a left oxygen production valve and a right oxygen production valve.
Description
Technical field
The invention belongs to oxygen generating plant technical field, be specifically related to a kind of Vehicular multifunctional oxygenerator that effectively can reduce driver fatigue.
Background technology
Along with the sharply development of society industry, automobile plays important role in modern society, and automobile is as modern traffic instrument, and function is advanced day by day, along with the development of society and the universal of express highway network, automobile is more and more the vehicle of people's first-selection.The interior space closed easily causes oxygen content in car, air pressure lower, easily cause driver fatigue, cause traffic accident, oxygen concentration increase can make chaufeur energetic, reduce tired, when sky heat in summer winter sky is cold, often open air-conditioning or heating installation in car, but in order to oxygenation have to again timing open vehicle window ventilation with supplemental oxygen, greatly waste the energy.Therefore in car, increase oxygenerator is necessary.
Meanwhile, in-vehicle exposure also may be one of topmost threat of health in modern society.Pollution in car is mainly gaseous contamination, the time travelled along with car single is longer, in space narrow in car, oxygen is in continuous minimizing, carbonic oxide, carbon dioxide are but in continuous increase simultaneously, have a strong impact on healthy the causing of chaufeur and passenger, in car, therefore increase air-purifying module is necessary.
Summary of the invention
In order to reduce driver fatigue, ensureing air cleanliness in car, the invention provides a kind of Vehicular multifunctional oxygenerator.
A kind of Vehicular multifunctional oxygenerator, comprise connect successively admission port, air inlet electromagnetic valve 3, oil-free air compressor 4, condenser 5, inlet air filtration mechanism, air cushioning tank 8, oxygen air inlet electromagnetic valve 10, oxygen mechanism, oxygen expansion tank 16 and oxygen outlet;
Described admission port is divided into admission port 1 and car external admission mouth 2 in car; Described air inlet electromagnetic valve 3 and oxygen air inlet electromagnetic valve 10 are two-position three way magnetic valve; In described car, admission port 1 is communicated with the admission port a of air inlet electromagnetic valve 3, and described car external admission mouth 2 is communicated with the admission port b of air inlet electromagnetic valve 3;
Described oxygen outlet is divided into driving place air extractor duct 19 and compartment place air extractor duct 20; Described driving place air extractor duct 19 is positioned at the compartment above operating seat;
In described car, air, car outer air in car are sucked oil-free air compressor 4 by admission port 1 and car external admission mouth 2 respectively, cool through condenser 5, air cushioning tank 8 is entered again through inlet air filtration mechanism filtered air, send into oxygenerator structure oxygen producing again, obtained oxygen enters oxygen expansion tank 16, there is provided oxygen by driving air extractor duct 19 to chaufeur through flow regulating again, thus alleviate chaufeur fatigue, improve energetic degree.
Described inlet air filtration mechanism is made up of the primary filter 6 of connecting and accurate filter 7, and described primary filter 6 filters big dust particle, and described accurate filter 7 is HEPA filter, filter small particles dust (PM2.5).
To connect between described air cushioning tank 8 and oxygen air inlet electromagnetic valve 10 active carbon filter 9.
Described oxygen mechanism is pressure swing adsorption oxygen structure, comprises left air inlet valve 1101, right air inlet valve 1102, left bank air valve 1103, right blow off valve 1104, vacuum pump 12, exhaust gas silencer 13, left oxygen adsorption tower 14, right oxygen adsorption tower 15, equalizing valve 1105, left aerogenesis valve 1106 and right aerogenesis valve 1107;
Wherein left air inlet valve 1101, right air inlet valve 1102, left bank air valve 1103 and right blow off valve 1104 form adjustment bridge, left air inlet valve 1101 and right air inlet valve 1102 port in parallel are that admission port is communicated with the air extractor duct c of oxygen air inlet electromagnetic valve 10, the port in parallel of left air inlet valve 1101 and left bank air valve 1103 is connected to the admission port of left oxygen adsorption tower 14, the port in parallel of right air inlet valve 1102 and right blow off valve 1104 is connected to the admission port of right oxygen adsorption tower 15, the port in parallel of left bank air valve 1103 and right blow off valve 1104 is connected to the admission port of described vacuum pump 12, the air extractor duct of vacuum pump 12 is connected to exhaust gas silencer 13,
Described left oxygen adsorption tower 14 and right oxygen adsorption tower 15 are adsorbing tower with molecular sieve, take ambient air as raw material, when utilizing molecular sieve to pressurize, the Nitrogen adsorption capacity in air is increased, to the characteristic that the Nitrogen adsorption capacity in air reduces during decompression, form the cyclic process of pressurized adsorbent, decompression desorb, oxygen in air is separated with nitrogen, thus makes the oxygen that purity reaches more than 90%; The air extractor duct of described left oxygen adsorption tower 14 is connected left aerogenesis valve 1106, and the air extractor duct of described right oxygen adsorption tower 15 is connected right aerogenesis valve 1107, equalizing valve 1105 in parallel between the import of described left aerogenesis valve 1106 and the import of right aerogenesis valve 1107.
During work, air enters left oxygen adsorption tower 14 from left air inlet valve 1101, and left sticking continued for 20 ~ 40 seconds, the oxygen of enrichment enters oxygen expansion tank 16 through left aerogenesis valve 1106, left suction terminates, and meanwhile, the nitrogen of left oxygen adsorption tower 14 desorb is by left bank air valve 1103 step-down release; Left oxygen adsorption tower 14 and right oxygen adsorption tower 15 all pressed for 5 ~ 8 seconds by equalizing valve 1105, all pressed end; Air enters right oxygen adsorption tower 15 from right air inlet valve 1102, right sticking continued for 20 ~ 40 seconds, and the oxygen of enrichment enters oxygen expansion tank 16 through right aerogenesis valve 1107, and right suction terminates, meanwhile, the nitrogen of right oxygen adsorption tower 15 desorb is discharged by right blow off valve 1104 step-down; Right suction terminates, more all presses for 5 ~ 8 seconds by equalizing valve 1105, then is switched to a left side and is drawn through journey, and circulation always goes on; The effect of vacuum pump 12 and exhaust gas silencer 13 be nitrogen that left bank air valve 1103 step-down is discharged and right blow off valve 1104 step-down release nitrogen enter in the outer air of car.
Described left air inlet valve 1101, right air inlet valve 1102, left bank air valve 1103, right blow off valve 1104, left aerogenesis valve 1106 and right aerogenesis valve 1107 equalizing valve 1105 are motorized valve.
The air extractor duct of described oxygen expansion tank 16 is connected shutoff valve 17 and flow regulating valve 18, the air extractor duct d of oxygen air inlet electromagnetic valve 10 between shutoff valve 17 and flow regulating valve 18 by pipeline communication.
Described shutoff valve 17 is pipe valve valve, controls oxygen expansion tank 16 and flow regulating valve 18, being communicated with or stopping of air extractor duct; Described flow regulating valve 18 is for controlling the speed exporting gas.
Described compartment place air extractor duct 20 connects oxygen mask; Described driving place air extractor duct 19 is open outlets.
Advantageous Effects of the present invention embodies in the following areas:
1. the present invention has several functions, provides oxygen, guarantee car inner air pressure in normal range can to chaufeur and occupants, alleviate fatigue strength, the purifying in-vehicle air of chaufeur, ensure in-car air quality;
2. the clean air package that the present invention makes full use of in host machine part purifies air, and is equivalent to eliminate an air purifier, saves interior space;
3. the driving place air extractor duct of the present invention's design delivers to chaufeur place clean high-concentration oxygen, and delivery port is put into the roof position directly over the chaufeur crown, and preferential for chaufeur, this oxygen therapy mode is similar to shower.In car, admission port is positioned at rear seat windscreen car side, compartment, thus can form an atmospheric circulation, and interior space is less simultaneously, and air flowing is also very fast, can ensure rapidly that whole space oxygen concentration, car internal gas pressure rise, and in-car air quality improves;
4. the compartment place air extractor duct of the present invention's design connects for oxygen mask, and when passenger needs oxygen therapy or have oxygen supply demand time, passenger can for oxygen mask on select tape, oxygen just by gas line, oxygen mask for occupants.This can improve the feeling for taking of passenger greatly, ensures that the breathing of special passenger is happy;
5. the present invention's design air cushioning tank, have in oxygen expansion tank and store air, oxygen, when run into some extraordinary circumstances cannot from ambient inlet air time, can temporarily ensure in occupant's short time can not anoxic, for rescue provides the quality time.
Accompanying drawing explanation
Fig. 1 is a kind of Vehicular multifunctional oxygen making set system figure.
Sequence number in upper figure: admission port 1 in car, air intake chamber 101 in car, car external admission mouth 2, car outer air air inlet pipe 201, air inlet electromagnetic valve 3, gas piping 301, oil-free air compressor 4, condenser 5, primary filter 6, accurate filter 7, air cushioning tank 8, active carbon filter 9, oxygen air inlet electromagnetic valve 10, oxygen generation system air inlet pipe 1001, air-pollution control gas piping 1002, left air inlet valve 1101, right air inlet valve 1102, left bank air valve 1103, right blow off valve 1104, equalizing valve 1105, left aerogenesis valve 1106, right aerogenesis valve 1107, vacuum pump 12, exhaust gas silencer 13, left oxygen adsorption tower 14, right oxygen adsorption tower 15, oxygen expansion tank 16, shutoff valve 17, flow regulating valve 18, driving place air extractor duct 19, compartment place air extractor duct 20.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, a kind of Vehicular multifunctional oxygenerator of the present invention is further described.
Embodiment 1
See Fig. 1, a kind of Vehicular multifunctional oxygenerator comprise connect successively admission port, air inlet electromagnetic valve 3, oil-free air compressor 4, condenser 5, inlet air filtration mechanism, air cushioning tank 8, oxygen air inlet electromagnetic valve 10, oxygen mechanism, oxygen expansion tank 16 and oxygen outlet.
Admission port is divided into admission port 1 and car external admission mouth 2 in car; Air inlet electromagnetic valve 3 and oxygen air inlet electromagnetic valve 10 are two-position three way magnetic valve; In car, admission port 1 is communicated with the admission port a of air inlet electromagnetic valve 3, and described car external admission mouth 2 is communicated with the admission port b of air inlet electromagnetic valve 3;
Oxygen outlet is divided into driving place air extractor duct 19 and compartment place air extractor duct 20, and driving place air extractor duct 19 is positioned at the compartment above operating seat; Compartment place air extractor duct 20 connects oxygen mask, and driving place air extractor duct 19 is open outlets.Driving place air extractor duct 19 delivers to chaufeur place clean high-concentration oxygen, and delivery port is put into the roof position directly over the chaufeur crown, and because oxygen is larger than density of air, oxygen sinks naturally, and preferential for chaufeur, this oxygen therapy mode is similar to shower.In car, admission port 1 is positioned at rear seat windscreen car side, compartment, thus an atmospheric circulation can be formed, interior space is less simultaneously, air flowing is also very fast, can ensure rapidly that whole space oxygen concentration, car internal gas pressure rise, in-car air quality improves, thus alleviates driver fatigue, makes chaufeur happy.Compartment place air extractor duct 20 connects for oxygen mask, when passenger needs oxygen therapy or have oxygen supply demand time, brings for oxygen mask.
Inlet air filtration mechanism is made up of the primary filter 6 of connecting and accurate filter 7, and primary filter 6 filters big dust particle, and accurate filter 7 is HEPA filter, filter small particles dust (PM2.5).
To connect between air cushioning tank 8 and oxygen air inlet electromagnetic valve 10 active carbon filter 9.
The air extractor duct of oxygen expansion tank 16 is connected shutoff valve 17 and flow regulating valve 18, the air extractor duct d of oxygen air inlet electromagnetic valve 10 between shutoff valve 17 and flow regulating valve 18 by pipeline communication.
Oxygen mechanism is pressure swing adsorption oxygen structure, comprises left air inlet valve 1101, right air inlet valve 1102, left bank air valve 1103, right blow off valve 1104, vacuum pump 12, exhaust gas silencer 13, left oxygen adsorption tower 14, right oxygen adsorption tower 15, equalizing valve 1105, left aerogenesis valve 1106 and right aerogenesis valve 1107;
Wherein left air inlet valve 1101, right air inlet valve 1102, left bank air valve 1103 and right blow off valve 1104 form adjustment bridge, left air inlet valve 1101 and right air inlet valve 1102 port in parallel are that admission port is communicated with the air extractor duct c of oxygen air inlet electromagnetic valve 10, the port in parallel of left air inlet valve 1101 and left bank air valve 1103 is connected to the admission port of left oxygen adsorption tower 14, the port in parallel of right air inlet valve 1102 and right blow off valve 1104 is connected to the admission port of right oxygen adsorption tower 15, the port in parallel of left bank air valve 1103 and right blow off valve 1104 is connected to the admission port of described vacuum pump 12, the air extractor duct of vacuum pump 12 is connected to exhaust gas silencer 13,
Left oxygen adsorption tower 14 and right oxygen adsorption tower 15 are adsorbing tower with molecular sieve, take ambient air as raw material, when utilizing molecular sieve to pressurize, the Nitrogen adsorption capacity in air is increased, to the characteristic that the Nitrogen adsorption capacity in air reduces during decompression, form the cyclic process of pressurized adsorbent, decompression desorb, oxygen in air is separated with nitrogen, thus makes the oxygen that purity reaches more than 90%; The air extractor duct of described left oxygen adsorption tower 14 is connected left aerogenesis valve 1106, and the air extractor duct of described right oxygen adsorption tower 15 is connected right aerogenesis valve 1107, equalizing valve 1105 in parallel between the import of described left aerogenesis valve 1106 and the import of right aerogenesis valve 1107.
During work, air enters left oxygen adsorption tower 14 from left air inlet valve 1101, and left sticking continued for 20 ~ 40 seconds, the oxygen of enrichment enters oxygen expansion tank 16 through left aerogenesis valve 1106, left suction terminates, and meanwhile, the nitrogen of left oxygen adsorption tower 14 desorb is by left bank air valve 1103 step-down release; Left oxygen adsorption tower 14 and right oxygen adsorption tower 15 all pressed for 5 ~ 8 seconds by equalizing valve 1105, all pressed end; Air enters right oxygen adsorption tower 15 from right air inlet valve 1102, right sticking continued for 20 ~ 40 seconds, and the oxygen of enrichment enters oxygen expansion tank 16 through right aerogenesis valve 1107, and right suction terminates, meanwhile, the nitrogen of right oxygen adsorption tower 15 desorb is discharged by right blow off valve 1104 step-down; Right suction terminates, more all presses for 5 ~ 8 seconds by equalizing valve 1105, then is switched to a left side and is drawn through journey, and circulation always goes on; The effect of vacuum pump 12 and exhaust gas silencer 13 be nitrogen that left bank air valve 1103 step-down is discharged and right blow off valve 1104 step-down release nitrogen enter in the outer air of car.After right suction terminates, enter pressure equalizing, then be switched to a left side and be drawn through journey, circulation always goes on, thus the highly purified product oxygen of output continuously.
When chaufeur is in that in fatigue state or car, oxygen concentration is lower than standard value, the admission port b of air inlet electromagnetic valve 3 communicates in valve with air extractor duct p, and the admission port q of oxygen air inlet electromagnetic valve 10 communicates in valve with air extractor duct c.Oil-free air compressor 4 runs, shutoff valve 17 is opened, car outer air is sucked via car external air inlet mouth 2, through car outer air air inlet pipe 201, admission port b, air extractor duct p, gas piping 301, then cool through condenser 5, primary filter 6 filters big dust particle, HEPA strainer filtering granule dust (PM2.5) in accurate filter 7, enter air cushioning tank 8, peculiar smell (formaldehyde etc.) is removed again via active carbon filter 9, through admission port q, air extractor duct c, oxygen generation system air inlet pipe 1001, send into oxygenerator structure oxygen producing, the high-concentration oxygen produced enters oxygen expansion tank 16, via shutoff valve 17, flow regulating valve 18 provides oxygen from driving air extractor duct 19 or occupants to chaufeur, fatigue can be reduced, improve the energetic degree of chaufeur.
Embodiment 2
See Fig. 1, when in car, barometric pressure is lower, chaufeur can think there is the people of breathing class disease more so for those especially by uncomfortable in chest, unsmooth breath, now oxygen air inlet electromagnetic valve 10 is energized and replaces, and namely the admission port q of oxygen air inlet electromagnetic valve 10 communicates in valve with air extractor duct d; Air inlet electromagnetic valve 3 returns to initial bit, and namely admission port b communicates in valve with air extractor duct p.Oil-free air compressor 4 runs, shutoff valve 17 is closed, car outer air is sucked via car external air inlet mouth 2, through car outer air air inlet pipe 201, admission port b, air extractor duct p, gas piping 301, then cool through condenser 5, primary filter 6 filters big dust particle, HEPA strainer filtering granule dust (PM2.5) in accurate filter 7, enter air cushioning tank 8, peculiar smell (formaldehyde etc.) is removed again via active carbon filter 9, by oxygen air inlet electromagnetic valve 10 admission port q, air extractor duct d, air-pollution control gas piping 1002, flow regulating valve 18, thus the outside air after purification is input in car, make chaufeur or occupants's smooth breathing, happy.
Other structure is with embodiment 1.
Embodiment 3
See Fig. 1, when in-car air quality is poor, be energized now to air inlet electromagnetic valve 3 and oxygen air inlet electromagnetic valve 10 to replace, namely the admission port a of air inlet electromagnetic valve 3 communicates in valve with air extractor duct p, and the admission port q of oxygen air inlet electromagnetic valve 10 communicates in valve with air extractor duct d.Oil-free air compressor 4 runs, shutoff valve 17 is closed, air in car is sucked via admission port in car 1, air intake chamber 101 in car, admission port a, air extractor duct p, gas piping 301, then cool through condenser 5, primary filter 6 filters big dust particle, HEPA strainer filtering granule dust (PM2.5) in accurate filter 7, enter air cushioning tank 8, peculiar smell (formaldehyde etc.) is removed again via active carbon filter 9, by oxygen air inlet electromagnetic valve 10 admission port q, air extractor duct d, air-pollution control gas piping 1002, flow regulating valve 18, thus air in the car after purification is input in car, allow occupant especially chaufeur feel with fresh air, happy, reduce sense of fatigue.
Other structure is with embodiment 1.
Claims (8)
1. a Vehicular multifunctional oxygenerator, is characterized in that: comprise connect successively admission port, air inlet electromagnetic valve (3), oil-free air compressor (4), condenser (5), inlet air filtration mechanism, air cushioning tank (8), oxygen air inlet electromagnetic valve (10), oxygen mechanism, oxygen expansion tank (16) and oxygen outlet;
Described admission port is divided into admission port in car (1) and car external admission mouth (2); Described air inlet electromagnetic valve (3) and oxygen air inlet electromagnetic valve (10) are two-position three way magnetic valve; In described car, admission port (1) is communicated with the admission port a of air inlet electromagnetic valve (3), and described car external admission mouth (2) is communicated with the admission port b of air inlet electromagnetic valve (3);
Described oxygen outlet is divided into driving place air extractor duct (19) and compartment place air extractor duct (20); Described driving place air extractor duct (19) is positioned at the compartment above operating seat; In described car, air, car outer air in car are sucked oil-free air compressor (4) by admission port (1) and car external admission mouth (2) respectively, cool through condenser (5), air cushioning tank (8) is entered again through inlet air filtration mechanism filtered air, send into oxygenerator structure oxygen producing again, obtained oxygen enters oxygen expansion tank (16), there is provided oxygen by driving air extractor duct (19) to chaufeur through flow regulating again, thus alleviate chaufeur fatigue, improve energetic degree.
2. a kind of Vehicular multifunctional oxygenerator according to claim 1, it is characterized in that: described inlet air filtration mechanism is made up of the primary filter of connecting (6) and accurate filter (7), described primary filter (6) filters big dust particle, described accurate filter (7) is HEPA filter, filter small particles dust (PM2.5).
3. a kind of Vehicular multifunctional oxygenerator according to claim 1, is characterized in that: active carbon filter (9) of connecting between described air cushioning tank (8) and oxygen air inlet electromagnetic valve (10).
4. a kind of Vehicular multifunctional oxygenerator according to claim 1, it is characterized in that: described oxygen mechanism is pressure swing adsorption oxygen structure, comprise left air inlet valve (1101), right air inlet valve (1102), left bank air valve (1103), right blow off valve (1104), vacuum pump (12), exhaust gas silencer (13), left oxygen adsorption tower (14), right oxygen adsorption tower (15), equalizing valve (1105), left aerogenesis valve (1106) and right aerogenesis valve (1107);
Wherein left air inlet valve (1101), right air inlet valve (1102), left bank air valve (1103) and right blow off valve (1104) composition regulate bridge, left air inlet valve (1101) and right air inlet valve (1102) port in parallel are that admission port is communicated with the air extractor duct c of oxygen air inlet electromagnetic valve (10), the port in parallel of left air inlet valve (1101) and left bank air valve (1103) is connected to the admission port of left oxygen adsorption tower (14), the port in parallel of right air inlet valve (1102) and right blow off valve (1104) is connected to the admission port of right oxygen adsorption tower (15), the port in parallel of left bank air valve (1103) and right blow off valve (1104) is connected to the admission port of described vacuum pump (12), the air extractor duct of vacuum pump (12) is connected to exhaust gas silencer (13),
Described left oxygen adsorption tower (14) and right oxygen adsorption tower (15) are adsorbing tower with molecular sieve, take ambient air as raw material, when utilizing molecular sieve to pressurize, the Nitrogen adsorption capacity in air is increased, to the characteristic that the Nitrogen adsorption capacity in air reduces during decompression, form the cyclic process of pressurized adsorbent, decompression desorb, oxygen in air is separated with nitrogen, thus makes the oxygen that purity reaches more than 90%; The air extractor duct of described left oxygen adsorption tower (14) is connected left aerogenesis valve (1106), the air extractor duct of described right oxygen adsorption tower (15) is connected right aerogenesis valve (1107), equalizing valve (1105) in parallel between the import of described left aerogenesis valve (1106) and the import of right aerogenesis valve (1107);
During work, air enters left oxygen adsorption tower (14) from left air inlet valve (1101), left sticking continued for 20 ~ 40 seconds, the oxygen of enrichment enters oxygen expansion tank (16) through left aerogenesis valve (1106), left suction terminates, meanwhile, the nitrogen of left oxygen adsorption tower (14) desorb is by left bank air valve (1103) step-down release; Left oxygen adsorption tower (14) and right oxygen adsorption tower (15) all pressed for 5 ~ 8 seconds by equalizing valve (1105), all pressed end; Air enters right oxygen adsorption tower (15) from right air inlet valve (1102), right sticking continued for 20 ~ 40 seconds, the oxygen of enrichment enters oxygen expansion tank (16) through right aerogenesis valve (1107), right suction terminates, meanwhile, the nitrogen of right oxygen adsorption tower (15) desorb is discharged by right blow off valve (1104) step-down; Right suction terminates, more all presses for 5 ~ 8 seconds by equalizing valve (1105), then is switched to a left side and is drawn through journey, and circulation always goes on; The effect of vacuum pump (12) and exhaust gas silencer (13) be nitrogen that left bank air valve (1103) step-down is discharged and right blow off valve (1104) step-down release nitrogen enter in the outer air of car.
5. a kind of Vehicular multifunctional oxygenerator according to claim 4, is characterized in that: described left air inlet valve (1101), right air inlet valve (1102), left bank air valve (1103), right blow off valve (1104), left aerogenesis valve (1106) and right aerogenesis valve (1107) equalizing valve (1105) are motorized valve.
6. a kind of Vehicular multifunctional oxygenerator according to claim 1, it is characterized in that: the air extractor duct of described oxygen expansion tank (16) is connected shutoff valve (17) and flow regulating valve (18), the air extractor duct d of oxygen air inlet electromagnetic valve (10) between shutoff valve (17) and flow regulating valve (18) by pipeline communication.
7. a kind of Vehicular multifunctional oxygenerator according to claim 6, is characterized in that: described shutoff valve (17) is pipe valve valve, controls oxygen expansion tank (16) and flow regulating valve (18), being communicated with or stopping of air extractor duct; Described flow regulating valve (18) is for controlling the speed exporting gas.
8. a kind of Vehicular multifunctional oxygenerator according to claim 1, is characterized in that: described compartment place air extractor duct (20) connects oxygen mask; Described driving place air extractor duct (19) is open outlet.
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| CN105128629A (en) * | 2015-09-02 | 2015-12-09 | 惠州市集迅健康云科技有限公司 | Automotive oxygen increase device |
| CN105823074A (en) * | 2016-05-06 | 2016-08-03 | 碧海舟（北京）节能环保装备有限公司 | Oxygen-enriched and energy-saving combustion system capable of achieving zero emission of nitrogen oxides |
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| CN108146194A (en) * | 2016-12-06 | 2018-06-12 | 陈丹 | The method and apparatus of vehicle-mounted oxygen oxygenating processed |
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| CN111319429A (en) * | 2020-02-28 | 2020-06-23 | 合肥同智机电控制技术有限公司 | Military vehicle air oxygen generation and purification system |
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| CN105128629A (en) * | 2015-09-02 | 2015-12-09 | 惠州市集迅健康云科技有限公司 | Automotive oxygen increase device |
| CN105128629B (en) * | 2015-09-02 | 2018-12-11 | 惠州市集迅健康云科技有限公司 | Automobile-used oxygen-increasing device |
| CN105823074A (en) * | 2016-05-06 | 2016-08-03 | 碧海舟（北京）节能环保装备有限公司 | Oxygen-enriched and energy-saving combustion system capable of achieving zero emission of nitrogen oxides |
| CN108146194A (en) * | 2016-12-06 | 2018-06-12 | 陈丹 | The method and apparatus of vehicle-mounted oxygen oxygenating processed |
| CN106864219A (en) * | 2017-04-13 | 2017-06-20 | 诺贝特空调（盐城）有限公司 | A kind of self-service aeration device of air conditioning for automobiles |
| CN109318826A (en) * | 2018-09-21 | 2019-02-12 | 王玉龙 | A kind of passive type constant temperature super low energy consumption automobile thermal insulation method |
| CN109200410A (en) * | 2018-10-18 | 2019-01-15 | 张献伟 | A kind of atomization aeration equipment |
| CN109534295A (en) * | 2018-12-27 | 2019-03-29 | 贵安新区华旭科技开发有限公司 | A kind of Portable oxygen-preparing mechanism oxygen control method and control circuit |
| CN109534295B (en) * | 2018-12-27 | 2024-04-26 | 贵安新区华旭科技开发有限公司 | Oxygen production control method and control circuit of portable oxygen generator |
| CN111319429A (en) * | 2020-02-28 | 2020-06-23 | 合肥同智机电控制技术有限公司 | Military vehicle air oxygen generation and purification system |
| CN111410174A (en) * | 2020-04-13 | 2020-07-14 | 哈尔滨特宝能源技术服务有限公司 | Centrifugal compression type pressure swing adsorption oxygen generator |
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Address after: Tunxi road in Baohe District of Hefei city of Anhui Province, No. 193 230009 Co-patentee after: Anhui Air Environment Technology Co., Ltd. Patentee after: Hefei University of Technology Address before: Tunxi road in Baohe District of Hefei city of Anhui Province, No. 193 230009 Co-patentee before: AIWEIKE ENVIRONMENT TECHNOLOGY CO., LTD. Patentee before: Hefei University of Technology |
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