CN104045061A - Integrated portable oxygenerator - Google Patents
Integrated portable oxygenerator Download PDFInfo
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- CN104045061A CN104045061A CN201410276023.5A CN201410276023A CN104045061A CN 104045061 A CN104045061 A CN 104045061A CN 201410276023 A CN201410276023 A CN 201410276023A CN 104045061 A CN104045061 A CN 104045061A
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- adsorber
- pipeline
- oxygen
- box
- multifunction valve
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Abstract
The invention relates to an integrated portable oxygenerator. The integrated portable oxygenator comprises a support grid system, a compressor and an oxygen generation system, wherein the compressor and oxygen generation system are fixedly mounted in the support grid system, a compressor host exhaust port is connected with a multi-functional valve in the oxygen generation system and a gas storage container integrated box by pipelines, and both ends of an adsorber are respectively connected with the multi-functional valve and the gas storage container integrated box by pipelines, since oxygen is generated by pressure swing adsorption, the compressor and adsorber are subjected to integrated design and spatial structures of the compressor and adsorber are optimized, the size and weight of the oxygenerator are reduced and the integrated portable oxygenerator has the advantages of small size, light weight and convenience in carrying.
Description
Technical field
The invention belongs to oxygen generating plant technical field, be specifically related to a kind of integrated portable oxygenerator.
Background technology
For the patient with cardiovascular and cerebrovascular, respiratory system disease, and in severe depletion of oxygen highlands officers and men on duty and other staff, when outdoor activity, need suck high-purity oxygen.Existing oxygen generating plant ubiquity plant capacity is large, floor space is large, is not easy to remote districts, particularly the individual soldier's of Field Operational environment lasting oxygen supply.Traditional oxygen supply mode can not meet the outdoor activity of carrying and continue oxygen supply requirement.
The main application of common oxygenerator is to provide individual oxygen therapy and oxygen health care in daily life, and the main source of oxygen of these oxygenerators is oxygen cylinder, oxygen bag, chemical oxygenerator, THE PRESSURE SWING ADSORPTION OXYGEN GENERATING DEVICE.Oxygen cylinder, oxygen bag, chemical oxygen generation exist cannot outdoor long-time oxygen supply, carry the problems such as inconvenient, and chemical oxygen generation also exists contaminate environment or the shortcoming such as oxygen element utilization ratio is low in addition.The approach of miniaturization of pressure swing adsorption oxygen-producing unit mainly reduces the volume and weight of compressor and adsorber at present, and the oxygenerator of split design is not easy to carrying of oxygenerator.
The oxygenerator having gone on the market at present, can provide body volume and the weight of high-concentration oxygen (90% left and right) all larger, shows slightly clumsy, not Portable belt; And can provide the body volume about relative lower concentration oxygen (30%) relatively little, and adopt chemical oxygen generation more, be limited to indoor use more.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of integrated portable oxygenerator, there is volume little, lightweight, portable advantage.
In order to achieve the above object, the present invention takes following technical scheme:
A kind of integrated portable oxygenerator, comprise support grid system, compressor, oxygen generation system, compressor, oxygen generation system are all mounted on screen work support system, compressor host venting port is connected with multifunction valve and air container integral box 5 in oxygen generation system by pipeline, and in oxygen generation system, adsorber 2 two ends are connected with multifunction valve and air container integral box 5 by pipeline respectively.
Described support grid system comprises screen work 1 and pipeline box 6, and pipeline box 6 is connected to screen work 1 below; The pipeline of multifunction valve and air container integral box 5 and compressor host 7 UNICOMs and and the pipeline of adsorber 2 lower end UNICOMs be all placed in pipeline box 6; Screen work 1 has adsorber seat 1A, firm protruding 1B, cell box 1C, direct current support 1D, multifunction valve and the integrated block 1E of air container; Adsorber 2 lower ends are fixed in adsorber seat 1A, and firm protruding 1B clamps and supports adsorber 2; Battery 3 is placed in cell box 1C; Direct-current machine 8 is mounted on direct current support 1D, and direct-current machine 8 output terminals are connected with compressor host 7; Multifunction valve and air container integral box 5 are mounted in multifunction valve and the integrated block 1E of air container.
Described compressor comprises compressor host 7 and direct-current machine 8, compressor host 7 is connected to support grid system below, direct-current machine 8 is mounted on direct current support 1D, and direct-current machine 8 output terminals are connected with compressor host 7 through pipeline box 6, and direct-current machine 8 supplies electric drive by battery 3.
Described oxygen generation system comprises adsorber 2 and multifunction valve and air container integral box 5, adsorber 2 numbers are 2n, n is natural number, adsorber 2 is placed in around the direct-current machine 8 of compressor, the adsorber of the oxygen when work half number adsorption oxygen-preparation that boosts, the adsorber depressurization desorption of second half number, after work for some time, switch, the adsorber that is second half number depressurization desorption starts the adsorption oxygen-preparation that boosts, and the boost adsorber of adsorption oxygen-preparation of half number starts depressurization desorption, so iterative cycles; Pressurized air enters multifunction valve and air container integral box 5 by pipeline, enter the adsorber 2 of the adsorption oxygen-preparation that boosts by many merits valve, product gas is by entering multifunction valve and air container integral box 5 with the pipeline 4 of adsorber upper end UNICOM, oxygen goods after portioned product gas is purified by 9 outputs of output products gas port, another part product gas enters the adsorber that then enters depressurization desorption with the pipeline 4 of adsorber upper end UNICOM by multifunction valve, the adsorber of depressurization desorption is carried out to blowback cleaning; The pipeline that the waste gas of depressurization desorption connects with multifunction valve and air container integral box 5 by adsorber lower end enters multifunction valve and air container integral box 5, then discharges by exhaust vent 10.
The present invention adopts omnibus control system, by compressor and adsorber integrated design, by contracting machine and adsorber Spatial Structure Optimization, reduce the volume and weight of oxygenerator, adsorber is placed in around the motor of compressor, reduce the volume and weight of oxygenerator, lightweight, volume is little, working efficiency is high, be easy to carry, under the outdoor environment of applicable severe environment and needs, use, contribute to the patrol on duty and the demand of other outdoor studies to high-purity oxygen that meet remote districts, family, need independent oxygen supply patient, plateau military depot, anoxic zones.
Brief description of the drawings
Fig. 1 is connection diagram of the present invention.
Fig. 2 is screen work 3 axonometric drawings of the present invention.
Fig. 3 is vertical view of the present invention.
Fig. 4 is coupling shaft mapping of the present invention.
Fig. 5 is the connection diagram of the present invention while adopting 4 adsorbers.
Fig. 6 is the connection vertical view of the present invention while adopting 4 adsorbers.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
With reference to Fig. 1, a kind of integrated portable oxygenerator, comprise support grid system, compressor, oxygen generation system, compressor, oxygen generation system are all mounted on screen work support system, compressor host venting port is connected with multifunction valve and air container integral box 5 in oxygen generation system by pipeline, and in oxygen generation system, adsorber 2 two ends are connected with multifunction valve and air container integral box 5 by pipeline respectively.
With reference to Fig. 1, described support grid system comprises screen work 1 and pipeline box 6, and pipeline box 6 is connected to screen work 1 below; The pipeline of multifunction valve and air container integral box 5 and compressor host 7 UNICOMs and and the pipeline of adsorber 2 lower end UNICOMs be all placed in pipeline box 6; With reference to Fig. 2, screen work 1 has adsorber seat 1A, firm protruding 1B, cell box 1C, direct current support 1D, multifunction valve and the integrated block 1E of air container; Adsorber 2 lower ends are fixed in adsorber seat 1A, and firm protruding 1B clamps and supports adsorber 2; Battery 3 is placed in cell box 1C; Direct-current machine 8 is mounted on direct current support 1D, and direct-current machine 8 output terminals are connected with compressor host 7; Multifunction valve and air container integral box 5 are mounted in multifunction valve and the integrated block 1E of air container.
With reference to Fig. 1 and Fig. 3, described compressor comprises compressor host 7 and direct-current machine 8, compressor host 7 is connected to support grid system below, direct-current machine 8 is mounted on direct current support 1D, direct-current machine 8 output terminals are connected with compressor host 7 through pipeline box 6, and direct-current machine 8 supplies electric drive by battery 3.
With reference to Fig. 1 and Fig. 4, described oxygen generation system comprises adsorber 2 and multifunction valve and air container integral box 5, adsorber 2 numbers are 2n, n is natural number, adsorber 2 is placed in around the direct-current machine 8 of compressor, the number of the adsorber 2 that the present embodiment adopts is 6, and with reference to Fig. 5 and Fig. 6, the number of adsorber 2 is 4, with reference to Fig. 3, the explanation oxygen preparation as an example of 6 adsorbers 2 example, the adsorber of the oxygen when work half number adsorption oxygen-preparation that boosts, be adsorber 2A, 2B and the 2C adsorption oxygen-preparation that boosts, the adsorber depressurization desorption of second half number, be adsorber 2D, 2E and 2F depressurization desorption, after work for some time, switch, the adsorber that is second half number depressurization desorption starts the adsorption oxygen-preparation that boosts, be adsorber 2D, 2E and the 2F adsorption oxygen-preparation that boosts, and half number boosts, the adsorber of adsorption oxygen-preparation starts depressurization desorption, be adsorber 2A, 2B and 2C depressurization desorption, so iterative cycles, pressurized air enters multifunction valve and air container integral box 5 by pipeline, enter the adsorber 2 of the adsorption oxygen-preparation that boosts by many merits valve, product gas is by entering multifunction valve and air container integral box 5 with the pipeline 4 of adsorber upper end UNICOM, oxygen goods after portioned product gas is purified by 9 outputs of output products gas port, another part product gas enters the adsorber that then enters depressurization desorption with the pipeline 4 of adsorber upper end UNICOM by multifunction valve, the adsorber of depressurization desorption is carried out to blowback cleaning, the pipeline that the waste gas of depressurization desorption connects with multifunction valve and air container integral box 5 by adsorber lower end enters multifunction valve and air container integral box 5, then discharges by exhaust vent 10.
Principle of work of the present invention is:
A kind of integrated portable oxygenerator, battery 3 is powered, and direct-current machine 8 drive compression machine hosts 7 are worked; Pressurized air enters multifunction valve and air container integral box 5 via the pipeline 4 of the venting port UNICOM of compressor host, enter the adsorber 2 of the adsorption oxygen-preparation that boosts by many merits valve, product gas is by entering multifunction valve and air container integral box 5 with the pipeline of adsorber upper end UNICOM, oxygen goods after portioned product gas is purified by the output of output products gas port, another part product gas enters the adsorber that then enters depressurization desorption with the pipeline of adsorber upper end UNICOM by multifunction valve, the adsorber of depressurization desorption is carried out to blowback cleaning; The pipeline that the waste gas of depressurization desorption connects with multifunction valve and air container integral box by adsorber lower end enters multifunction valve and air container integral box, then discharges by exhaust vent.Compressor and adsorber integrated design, adsorber is placed in around the motor of compressor, reduces the volume and weight of oxygenerator, and lightweight, volume is little, is easy to carry.
Claims (4)
1. an integrated portable oxygenerator, comprise support grid system, compressor, oxygen generation system, it is characterized in that: compressor, oxygen generation system are all mounted on screen work support system, compressor host venting port is connected with multifunction valve and air container integral box (5) in oxygen generation system by pipeline, and adsorber in oxygen generation system (2) two ends are connected with multifunction valve and air container integral box (5) by pipeline respectively.
2. a kind of integrated portable oxygenerator according to claim 1, it is characterized in that: described support grid system comprises screen work (1) and pipeline box (6), pipeline box (6) is connected to screen work (1) below; The pipeline of multifunction valve and air container integral box (5) and compressor host (7) UNICOM and and the pipeline of adsorber (2) lower end UNICOM be all placed in pipeline box (6); Screen work (1) has adsorber seat 1A, firm protruding 1B, cell box 1C, direct current support 1D, multifunction valve and the integrated block 1E of air container; Adsorber (2) lower end is fixed in adsorber seat 1A, and firm protruding 1B clamps and supports adsorber (2); Battery (3) is placed in cell box 1C; Direct-current machine (8) is mounted on direct current support 1D, and direct-current machine (8) output terminal is connected with compressor host (7); Multifunction valve and air container integral box (5) are mounted in multifunction valve and the integrated block 1E of air container.
3. a kind of integrated portable oxygenerator according to claim 1, it is characterized in that: described compressor comprises compressor host (7) and direct-current machine (8), compressor host (7) is connected to support grid system below, direct-current machine (8) is mounted on direct current support 1D, direct-current machine (8) output terminal is connected with compressor host (7) through pipeline box (6), and direct-current machine (8) supplies electric drive by battery (3).
4. a kind of integrated portable oxygenerator according to claim 1, it is characterized in that: described oxygen generation system comprises adsorber (2) and multifunction valve and air container integral box (5), adsorber (2) number is 2n, n is natural number, the adsorber of the oxygen when work half number adsorption oxygen-preparation that boosts, the adsorber depressurization desorption of second half number, after work for some time, switch, the adsorber that is second half number depressurization desorption starts the adsorption oxygen-preparation that boosts, and half number boosts, the adsorber of adsorption oxygen-preparation starts depressurization desorption, so iterative cycles, pressurized air enters multifunction valve and air container integral box (5) by pipeline, enter the adsorber (2) of the adsorption oxygen-preparation that boosts by many merits valve, product gas is by entering multifunction valve and air container integral box (5) with the pipeline (4) of adsorber upper end UNICOM, oxygen goods after portioned product gas is purified by output products gas port (9) output, another part product gas by multifunction valve enter with the pipeline (4) of adsorber upper end UNICOM after enter the adsorber of depressurization desorption, the adsorber of depressurization desorption is carried out to blowback cleaning, the pipeline that the waste gas of depressurization desorption connects with multifunction valve and air container integral box (5) by adsorber lower end enters multifunction valve and air container integral box (5), then discharges by exhaust vent (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276023.5A CN104045061B (en) | 2014-06-19 | 2014-06-19 | A kind of integrated portable oxygenerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410276023.5A CN104045061B (en) | 2014-06-19 | 2014-06-19 | A kind of integrated portable oxygenerator |
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| CN104045061A true CN104045061A (en) | 2014-09-17 |
| CN104045061B CN104045061B (en) | 2016-06-29 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515111A (en) * | 2011-12-15 | 2012-06-27 | 中国人民解放军军事医学科学院卫生装备研究所 | Small intelligentized machine integrating with oxygen production and oxygen compression |
| CN202829572U (en) * | 2012-08-22 | 2013-03-27 | 张碧波 | Portable oxygenerator suitable for plateau section |
| CN203653239U (en) * | 2013-11-12 | 2014-06-18 | 黄建风 | Integrated adsorption system for molecular sieve type oxygenator |
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2014
- 2014-06-19 CN CN201410276023.5A patent/CN104045061B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515111A (en) * | 2011-12-15 | 2012-06-27 | 中国人民解放军军事医学科学院卫生装备研究所 | Small intelligentized machine integrating with oxygen production and oxygen compression |
| CN202829572U (en) * | 2012-08-22 | 2013-03-27 | 张碧波 | Portable oxygenerator suitable for plateau section |
| CN203653239U (en) * | 2013-11-12 | 2014-06-18 | 黄建风 | Integrated adsorption system for molecular sieve type oxygenator |
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| Publication number | Publication date |
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| CN104045061B (en) | 2016-06-29 |
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