CN2661233Y - Vehicle mounted oxygen generator - Google Patents
Vehicle mounted oxygen generator Download PDFInfo
- Publication number
- CN2661233Y CN2661233Y CN 03260811 CN03260811U CN2661233Y CN 2661233 Y CN2661233 Y CN 2661233Y CN 03260811 CN03260811 CN 03260811 CN 03260811 U CN03260811 U CN 03260811U CN 2661233 Y CN2661233 Y CN 2661233Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- air
- car
- main frame
- vehicular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model relates to a vehicle mounted oxygen generator, which comprises a inner machine part, an oxygen generation host machine arranged outside a carriage, a guide pipe and electrical connecting conductor. The vehicle inner machine is connected with the oxygen generation host machine arranged outside a carriage by the guide pipe and the electrical connecting conductor. The vehicle inner machine comprises an air balancing filter arranged inside the carriage. One side of the air balancing filter is communicated with an external air, and the other side is communicated with the air inside the vehicle. The oxygen generation host machine comprises an air compressor and an air compressor driving device. The air compressor is connected with a vehicle engine spindle by the air compressor driving device, and driven by the vehicle engine spindle. The utility model is suitable for the enclosed large and medium sized buses and cars with an air conditioner, and updates the air inside the vehicle and deliveries the limited oxygen to the vehicle by the air pumping, which benefits the improvement of the quality of the air inside the carriage and creation of the comfortable environment of the carriage.
Description
Technical field
The utility model relates to a kind of device of gas production system oxygen of pressure change adsorption type oxygenerator, particularly a kind of vehicular oxygenerator.
Technical background
With the highway is the formation of the modern highway transportation network of main line, makes the luxury large and medium bus that adopts air-conditioning become the main body of modern transportation instrument.The advantage that it is quick, comfortable becomes the preferential main cause of selecting of increasing object.Yet very important is, though the employing of air-conditioning is lived the temperature environment of an easiness to journey is provided, but the space requirement of sealing, gregarious situation, make that the air quality of (described " in the compartment " is meant on the car and takes, drive or movable space for the people) sharply descends in the compartment, cause negative influence for passenger's journey life, cause transmission of disease and infection especially easily.Between the SARS propagation periods, nearly all air-conditioned passenger train is forced to open all vehicle windows and stop air-conditioning in order to ventilate, and makes the original a home from home of palace car, and is all gone.
The utility model content
The purpose of this utility model is to provide a kind of can make the air in a car compartment renewal of constantly taking a breath, thereby improves the matching used with air-conditioning of air in a car compartment quality, functional strong, vehicular oxygenerator easy to use.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of vehicular oxygenerator, by machine in the car, make the oxygen main frame outside the compartment, conduit and be electrically connected lead and constitute, described system oxygen main frame is provided with oxygen delivery outlet and air inlet, machine is provided with the oxygen input interface in the described car, the oxygen delivery outlet of described system oxygen main frame links to each other by the oxygen input interface on the machine in oxygen supply conduit and the car, making the oxygen main frame outside machine and the compartment in the described car also links to each other by being electrically connected lead, machine comprises air in a car compartment balance filtration device in the described car, described air balance filter one side is communicated with the outer atmosphere of car, air communication in opposite side and the car, described system oxygen main frame comprises air compressor machine and air compressor machine drive unit, described air compressor machine connects the automobile engine main shaft by the air compressor machine drive unit, thereby by the automobile engine main shaft drives.
Machine can also comprise air in a car compartment gas production clarifier in the described car, and described air in a car compartment gas production clarifier is provided with air inlet and gas outlet, and its air inlet is communicated with air in a car compartment, and its gas outlet links to each other with system oxygen main frame by the air inlet conduit.
Described air compressor machine drive unit can be made of clutch and drive, and described drive is meshed with belt pulley on the automobile engine main shaft by belt.
Machine can also comprise oxygen supplying controller and oxygen output device in the described car, and described oxygen supplying controller links to each other with system oxygen main frame with the air balance filter respectively by being electrically connected lead, and the oxygen input interface on the described indoor set is arranged on the oxygen output device.
Described oxygen output device can by some outputs with self-styled interface connect chew, plug, humidifying kettle and snuffing pipe with metering hole constitute, plug one end of described band metering hole can be plugged into output with self-styled interface connect chew in, the other end connects to chew with the humidifying kettle by screw thread and is connected, and described humidifying kettle outlet is connected with the snuffing pipe of user's oxygen uptake.
Making the oxygen main frame outside the described compartment can be made of shell and the oxygen generation system that is provided with in the enclosure.
Described oxygen generation system can comprise heat exchanger, steam-water separator, control valve, molecular sieve adsorption jar, oxygen storage tank, biofilter, oxygen metering hole and cooling fan, described system oxygen main frame air inlet is that the air compressor machine import links to each other with air gas production clarifier outlet in the car, described air compressor machine outlet is that the oxygen generation system compressed air inlet links to each other with the control valve import through heat exchanger, steam-water separator, two outlets of control valve one end link to each other with two molecular sieve adsorption jars respectively, and its other end outlet links to each other with the oxygen generation system exhaust outlet.Molecular sieve adsorption jar output interface links to each other with oxygen storage tank, and the latter is through biofilter, and the oxygen metering hole links to each other with the oxygen output interface of system oxygen main frame.
Described oxygen supplying controller can comprise shell, hand control switch, computer controller and be electrically connected conductor interface that by being electrically connected lead and the air compressor machine clutch of making the oxygen main frame, control valve and cooling fan link to each other.
Air gas production clarifier can comprise shell, the filter screen of bringing the air bound grid in the described car, filter core, and described filter screen, filter core are loaded in the shell.
Described air balance filter can comprise the shell of bringing the air bound grid into, filter screen, valve and manual or automatically controlled opener, described valve, filter screen, opener be contained in the housing or housing outside.
Vehicular oxygenerator provided by the utility model, owing to adopted gas production in the compartment, make the method for oxygen outside the compartment, extract air in a car compartment by air in a car compartment gas production clarifier, and purify the back as the source of the gas of making oxygen, by making the oxygen main frame outside the compartment with cleaned air passes system oxygen and send and return in the compartment, simultaneously separated waste gases is discharged outside the car, chew and be with the oxygen supply of metering hole plug by connecing with the output of self-styled interface in the compartment, and set up the air balance filter, thereby can promote the circulation of air in a car compartment, fresh air can be flowed in the car the air in a car compartment renewal of taking a breath, therefore relatively not only to make oxygen effective for prior art, and the oxygen supply mode both can take directly oxygen supply in the compartment, also can be under emergent rescue condition, cure by oxygen therapy to need oxygen therapy person by connecting the humidifying kettle, its design is more thoughtful, and more perfect function is used convenient.
Description of drawings
Fig. 1 is system's syndeton schematic diagram of the utility model vehicular oxygenerator.
Among the figure:
1, humidifying kettle; 2, the plug of band metering hole; 3, connect with the output of self-styled interface and chew; 4, oxygen output z mouth; 5, oxygen metering hole; 6, control valve; 7, biofilter; 8, steam-water separator; 9, oxygen storage tank; 10, shell; 11, molecular sieve adsorption jar; 12, heat exchanger; 13, air compressor machine; 14, clutch; 15, drive; 16, engine spindle and belt pulley; 17, compressed air inlet; 18, cooling fan; 19, system oxygen main frame; 20, oxygen supply conduit; 21, be electrically connected lead; 22, control valve exhaust outlet; 23, air intake duct; 24, air gas production clarifier; 25, oxygen supplying controller; 26, air balance filter, 27, the oxygen input interface.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model vehicular oxygenerator is described in further detail.
With reference to the accompanying drawings 1, described vehicular oxygenerator is by machine in the car, make oxygen main frame 19 outside the compartment, oxygen supply conduit 20, air intake duct 23 and be electrically connected lead 21 and constitute, described system oxygen main frame 19 is provided with the air inlet on oxygen delivery outlet 4 and the air compressor machine 13, machine comprises that a plurality of outputs with self-styled interface connect and chews 3 and the plug 2 and the humidifying kettle 1 of band metering hole in the described car, described output connects chews 3 and is provided with oxygen input interface 27, and the oxygen delivery outlet 4 of described system oxygen main frame 19 connects by oxygen supply conduit 20 and output with self-styled interface and chews 3 oxygen input import 27 and join.The plug 2 of described band metering hole can be plugged into output with self-styled interface and connect and chew in 3.Described humidifying kettle 1 can be screwed on the plug 2 of band metering hole by the nut on himself, but socket snuffing pipe on the described humidifying kettle 1.Machine also comprises oxygen supplying controller 25 in the described car, and oxygen supplying controller 25 is connected with system oxygen main frame 19 by being electrically connected lead 21.Described indoor set also comprises air gas production clarifier 24, and described air purifier 24 is provided with air inlet and gas outlet, and its air inlet communicates with air in a car compartment, and its gas outlet links to each other by air compressor machine 13 imports of air intake duct 23 with system oxygen main frame.Machine also comprises air in a car compartment balance filtration device 26 in the described car, and described air balance filter 26 inlet sides communicate with ambient atmosphere, communicates in outlet side and the car.
Described air in a car compartment gas production clarifier 24 comprises the shell of bringing the air bound grid into, filter screen, filter core.Described filter screen, filter core is cased.
Described air balance filter 26 comprises the shell of bringing the air bound grid into, filter screen, valve and manual or automatically controlled opener, described valve, filter screen, opener be contained in the housing or housing outside.
Described oxygen supplying controller 25 comprises shell, hand control switch, computer program controller and be electrically connected conductor interface.
Described system oxygen main frame 19 is located at outside the compartment, by band drive 15, the air compressor machine 13 of clutch 14 and place that oxygen generation systems constitute in the shell 10, the air inlet of described air compressor machine 13 links to each other with the gas outlet of air gas production clarifier 24 by air intake duct 23, the outlet of air compressor machine 13 links to each other with the compressed air inlet port of oxygen generation system 17, and described drive 15 is meshed with belt pulley on the automobile engine main shaft 16 by belt.Described clutch 14 links to each other with oxygen supplying controller 25 in the compartment by lead 21.
Described oxygen generation system comprises shell 10 and places the interior heat exchanger 12 of shell, steam-water separator 8, control valve 6, molecular sieve adsorption jar 11, oxygen storage tank 9, biofilter 7, oxygen metering hole 5 and oxygen delivery outlet 4, cooling fan 18.The air inlet of described oxygen generation system be compressed air inlet port 17 through connecting ducts successively with heat exchanger 12, steam-water separator 8 links to each other with control valve 6 imports.Two outlets of control valve 6 one sides link to each other with molecular sieve adsorption jar 11 respectively by conduit, and the outlet of its other end links to each other with exhaust outlet 22 on the shell.Molecular sieve adsorption jar output interface by conduit successively with oxygen storage tank 9, biofilter 7, oxygen metering hole 5 links to each other with the oxygen delivery outlet 4 of system oxygen main frame, cooling fan 18 is close to the sidewall steam vent inboard that heat exchanger 12 is contained in shell 10.
The operation principle of described vehicular oxygenerator is: after the work of automobile engine main axis rotation, hand switch on the oxygen supplying controller 25 that is loaded in the compartment is turned to " oxygen " position, clutch 14 on the connection air compressor machine 13 and the computer program controller on the oxygen supplying controller start 19 work of system oxygen main frame.System oxygen main frame 19 extracts the air in compartment and enter system oxygen main frame 19 behind its filtration, purification by the air gas production clarifier 24 that is positioned at the compartment, after molecular sieve transformation adsorbing separation, high concentration (〉=90%) oxygen is imported indoor set through oxygen metering hole 5 with constant flow rate after biofilter 7 filters.To ambient atmosphere, the high-concentration oxygen in the input compartment enters output with self-styled interface and connects and chew 3 nitrogen after it separates by exhaust outlet 22 rows, and behind the plug 2 of the band metering hole of pegging graft, oxygen is limited the quantity of and transferred in the compartment, raising air in a car compartment quality.When needed, the screw thread that the nut on the humidifying kettle 1 can be screwed in plug 2 connects to be chewed, and then the snuffing pipe box is connected on the humidifying kettle, but the passenger of the emergent oxygen uptake of supply and demand gives first aid to oxygen uptake.
The utility model not only guarantees gas production quality (filtration, purification) by air gas production clarifier 24 gas production in car in the car.The power that makes full use of system oxygen main frame air compressor machine 13 is simultaneously bled in the compartment, when needed can also manual unlocking or suck outside air by the automatically controlled air balance filter of opening, impel air in a car compartment to upgrade ventilation, improve air quality in the car, for the occupant has created a comfortable traveling environment.
The utility model design in system oxygen main frame 19 has heat exchanger 12 and steam-water separator 8, makes the air of air compressor machine compression obtain heat radiation and dewater before entering control valve 6 and molecular sieve adsorption jar 11, and favourable transformation adsorbing separation improves oxygen concentration.
Claims (10)
1, a kind of vehicular oxygenerator, by machine in the car, make the oxygen main frame outside the compartment, conduit and be electrically connected lead and constitute, described system oxygen main frame is provided with oxygen delivery outlet and air inlet, machine is provided with the oxygen input interface in the described car, the oxygen delivery outlet of described system oxygen main frame links to each other by the oxygen input interface on the machine in oxygen supply conduit and the car, making the oxygen main frame outside machine and the compartment in the described car also links to each other by being electrically connected lead, it is characterized in that: machine comprises air in a car compartment balance filtration device in the described car, described air balance filter one side is communicated with the outer atmosphere of car, air communication in opposite side and the car, described system oxygen main frame comprises air compressor machine and air compressor machine drive unit, described air compressor machine connects the automobile engine main shaft by the air compressor machine drive unit, thereby by the automobile engine main shaft drives.
2, vehicular oxygenerator according to claim 1, it is characterized in that: machine also comprises air in a car compartment gas production clarifier in the described car, described air in a car compartment gas production clarifier is provided with air inlet and gas outlet, its air inlet is communicated with air in a car compartment, and its gas outlet links to each other with system oxygen main frame by the air inlet conduit.
3, vehicular oxygenerator according to claim 1, it is characterized in that: described air compressor machine drive unit is made of clutch and drive, and described drive is meshed with belt pulley on the automobile engine main shaft by belt.
4, as vehicular oxygenerator as described in the claim 1,2 or 3, it is characterized in that: machine also comprises oxygen supplying controller and oxygen output device in the described car, described oxygen supplying controller links to each other with system oxygen main frame with the air balance filter respectively by being electrically connected lead, and the oxygen input interface in the described car on the machine is arranged on the oxygen output device.
5, as vehicular oxygenerator as described in the claim 4, it is characterized in that: described oxygen output device by some outputs with self-styled interface connect chew, plug, humidifying kettle and snuffing pipe with metering hole constitute, plug one end of described band metering hole can be plugged into output with self-styled interface connect chew in, the other end connects to chew with the humidifying kettle by screw thread and is connected, and described humidifying kettle outlet is connected with the snuffing pipe of user's oxygen uptake.
6, as vehicular oxygenerator as described in the claim 5, it is characterized in that: make the oxygen main frame outside the described compartment and constitute by shell and the oxygen generation system that is provided with in the enclosure.
7, as vehicular oxygenerator as described in the claim 6, it is characterized in that: described oxygen generation system comprises heat exchanger, steam-water separator, control valve, the molecular sieve adsorption jar, oxygen storage tank, biofilter, oxygen metering hole and cooling fan, described system oxygen main frame air inlet is that the air compressor machine import links to each other with air gas production clarifier outlet in the car, described air compressor machine outlet is that the oxygen generation system compressed air inlet is through heat exchanger, steam-water separator links to each other with the control valve import, two outlets of control valve one end link to each other with two molecular sieve adsorption jars respectively, and its other end outlet links to each other with the oxygen generation system exhaust outlet.Molecular sieve adsorption jar output interface links to each other with oxygen storage tank, and the latter is through biofilter, and the oxygen metering hole links to each other with the oxygen output interface of system oxygen main frame.
8, as vehicular oxygenerator as described in the claim 7, it is characterized in that: described oxygen supplying controller comprises shell, hand control switch, computer controller and is electrically connected conductor interface, by being electrically connected lead and the air compressor machine clutch of making the oxygen main frame, control valve and cooling fan link to each other.
9, as vehicular oxygenerator as described in the claim 2, it is characterized in that: air gas production clarifier comprises shell, the filter screen of bringing the air bound grid in the described car, filter core, and described filter screen, filter core are loaded in the shell.
10, vehicular oxygenerator as claimed in claim 1 is characterized in that: described air balance filter comprises the shell of bringing the air bound grid into, filter screen, valve and manual or automatically controlled opener, described valve, filter screen, opener be contained in the housing or housing outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260811 CN2661233Y (en) | 2003-08-08 | 2003-08-08 | Vehicle mounted oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03260811 CN2661233Y (en) | 2003-08-08 | 2003-08-08 | Vehicle mounted oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661233Y true CN2661233Y (en) | 2004-12-08 |
Family
ID=34329216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03260811 Expired - Fee Related CN2661233Y (en) | 2003-08-08 | 2003-08-08 | Vehicle mounted oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661233Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181657A (en) * | 2007-12-14 | 2008-05-21 | 武汉东湖天康科技有限公司 | Tableland oxygenation passenger car |
| CN101280743B (en) * | 2008-05-23 | 2011-09-28 | 罗世军 | Oxygen making type air conditioner conjoined engine |
| CN111239337A (en) * | 2020-01-17 | 2020-06-05 | 安徽建筑大学 | Oxygen-enriched air oxygen concentration detection structure for airborne separator |
-
2003
- 2003-08-08 CN CN 03260811 patent/CN2661233Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101181657A (en) * | 2007-12-14 | 2008-05-21 | 武汉东湖天康科技有限公司 | Tableland oxygenation passenger car |
| CN101280743B (en) * | 2008-05-23 | 2011-09-28 | 罗世军 | Oxygen making type air conditioner conjoined engine |
| CN111239337A (en) * | 2020-01-17 | 2020-06-05 | 安徽建筑大学 | Oxygen-enriched air oxygen concentration detection structure for airborne separator |
| CN111239337B (en) * | 2020-01-17 | 2020-11-13 | 安徽建筑大学 | Oxygen-enriched air oxygen concentration detection structure for airborne separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LONGFEI INDUSTRY CO.,LTD. Free format text: FORMER OWNER: LIN LOUFEI Effective date: 20060908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060908 Address after: 325600 No. 338 Kang Xi Road, Zhejiang, Yueqing Patentee after: Longfei Industry Co., Ltd., Zhejiang Prov. Address before: 325600 No. 338 Kang Xi Road, Zhejiang, Yueqing Patentee before: Lin Loufei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041208 Termination date: 20120808 |