CN104045061B - A kind of integrated portable oxygenerator - Google Patents
A kind of integrated portable oxygenerator Download PDFInfo
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- CN104045061B CN104045061B CN201410276023.5A CN201410276023A CN104045061B CN 104045061 B CN104045061 B CN 104045061B CN 201410276023 A CN201410276023 A CN 201410276023A CN 104045061 B CN104045061 B CN 104045061B
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- adsorber
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- multifunction valve
- air container
- oxygen
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Abstract
A kind of integrated portable oxygenerator, including support grid system, compressor, oxygen generation system, compressor, oxygen generation system is respectively mounted and is fixed on Frame Supports system, compressor host air vent is connected by the multifunction valve in pipeline and oxygen generation system and air container integral box, in oxygen generation system, adsorber two ends connect respectively through pipeline and multifunction valve and air container integral box, adopt omnibus control system, by compressor and adsorber integrated design, by contracting machine and adsorber Spatial Structure Optimization, reduce the volume and weight of oxygenerator, there is volume little, lightweight, portable advantage.
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 having the patient of cardiovascular and cerebrovascular vessel, respiratory system disease, and the officers and men on duty in severe depletion of oxygen highlands and other staff, high-purity oxygen need to be sucked during outdoor activity.Existing oxygen generating plant ubiquity plant capacity is big, floor space big, is not easy to remote districts, particularly the lasting oxygen supply of the individual soldier of Field Operational environment.Traditional offering oxygen way can not meet the outdoor activity carried with and continue oxygen supply requirement.
The main uses of oxygenerator common in daily life is to provide individual's oxygen therapy and oxygen health care, 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 inconvenience, chemical oxygen generation there is also contaminated environment or the shortcoming such as oxygen element utilization rate is low in addition.The approach of current miniaturization of pressure swing adsorption oxygen-producing unit mainly reduces the volume and weight of compressor and adsorber, and the oxygenerator of split design is not easy to carrying of oxygenerator.
The oxygenerator listed at present, is provided that the body volume of high-concentration oxygen (about 90%) and weight are all relatively larger, shows slightly clumsy, not Portable belt；And it is provided that the body volume about relative lower concentration oxygen (30%) is relatively small, 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, it is an object of the invention to provide a kind of integrated portable oxygenerator, there is volume little, lightweight, it is simple to the advantage carried.
In order to achieve the above object, the present invention takes following technical scheme:
A kind of integrated portable oxygenerator, including support grid system, compressor, oxygen generation system, compressor, oxygen generation system are respectively mounted and are fixed on Frame Supports system, compressor host air vent is connected by the multifunction valve in pipeline and oxygen generation system and air container integral box 5, and in oxygen generation system, adsorber 2 two ends connect respectively through pipeline and multifunction valve and air container integral box 5.
Described support grid system includes screen work 1 and pipeline box 6, and pipeline box 6 is connected to below screen work 1；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 convex 1B, battery case 1C, unidirectional current support 1D, multifunction valve and the integrated block 1E of air container；Adsorber 2 lower end is fixed in adsorber seat 1A, firm convex 1B clamping brace adsorber 2；Battery 3 is placed in battery case 1C；Direct current generator 8 is mounted on unidirectional current support 1D, and direct current generator 8 outfan 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.
Described compressor includes compressor host 7 and direct current generator 8, compressor host 7 is connected to below support grid system, direct current generator 8 is mounted on unidirectional current support 1D, and direct current generator 8 outfan is connected through pipeline box 6 with compressor host 7, and direct current generator 8 is supplied electric drive by battery 3.
Described oxygen generation system includes adsorber 2 and multifunction valve and air container integral box 5, adsorber 2 number is 2n, n is natural number, adsorber 2 is placed in around the direct current generator 8 of compressor, the adsorber boosting adsorption oxygen-preparation of half number during oxygen work, the adsorber depressurization desorption of second half number, switch over after work a period of time, namely the adsorber of second half number depressurization desorption starts the adsorption oxygen-preparation that boosts, and the adsorber of half number boosting adsorption oxygen-preparation starts depressurization desorption, such iterative cycles；Compression air enters multifunction valve and air container integral box 5 by pipeline, the adsorber 2 of boosting adsorption oxygen-preparation is entered by many merits valve, product gas by entering multifunction valve and air container integral box 5 with the pipeline 4 of adsorber upper end UNICOM, portioned product gas is by the oxygen products after output products gas port 9 output purification, another part product gas enters the pipeline 4 with adsorber upper end UNICOM subsequently into the adsorber of depressurization desorption by multifunction valve, and the adsorber of depressurization desorption is carried out blowback cleaning；The pipeline that the waste gas of depressurization desorption is connected with multifunction valve and air container integral box 5 by adsorber lower end enters multifunction valve and air container integral box 5, then passes through exhaust vent 10 and discharges.
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, work efficiency is high, it is easy to carry, is suitable under the outdoor environment of adverse circumstances and needs and uses, contribute to meeting remote districts, family, the independent oxygen supply patient of need, plateau military depot, the patrol on duty of anoxic zones and other outdoor studies demand to high-purity oxygen.
Accompanying drawing explanation
Fig. 1 is the connection diagram of the present invention.
Fig. 2 is screen work 3 axonometric drawing of the present invention.
Fig. 3 is the top view of the present invention.
Fig. 4 is the connection axonometric drawing of the present invention.
Fig. 5 is present invention connection diagram when adopting 4 adsorbers.
Fig. 6 is present invention connection top view when adopting 4 adsorbers.
Detailed description of the invention
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, including support grid system, compressor, oxygen generation system, compressor, oxygen generation system are respectively mounted and are fixed on Frame Supports system, compressor host air vent is connected by the multifunction valve in pipeline and oxygen generation system and air container integral box 5, and in oxygen generation system, adsorber 2 two ends connect respectively through pipeline and multifunction valve and air container integral box 5.
With reference to Fig. 1, described support grid system includes screen work 1 and pipeline box 6, and pipeline box 6 is connected to below screen work 1；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；With reference to Fig. 2, screen work 1 has adsorber seat 1A, firm convex 1B, battery case 1C, unidirectional current support 1D, multifunction valve and the integrated block 1E of air container；Adsorber 2 lower end is fixed in adsorber seat 1A, firm convex 1B clamping brace adsorber 2；Battery 3 is placed in battery case 1C；Direct current generator 8 is mounted on unidirectional current support 1D, and direct current generator 8 outfan 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.
With reference to Fig. 1 and Fig. 3, described compressor includes compressor host 7 and direct current generator 8, compressor host 7 is connected to below support grid system, direct current generator 8 is mounted on unidirectional current support 1D, direct current generator 8 outfan is connected through pipeline box 6 with compressor host 7, and direct current generator 8 is supplied electric drive by battery 3.
With reference to Fig. 1 and Fig. 4, described oxygen generation system includes adsorber 2 and multifunction valve and air container integral box 5, adsorber 2 number is 2n, n is natural number, adsorber 2 is placed in around the direct current generator 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, for 6 adsorbers 2, oxygen preparation is described, the adsorber boosting adsorption oxygen-preparation of half number during oxygen work, i.e. adsorber 2A, 2B and 2C boosts adsorption oxygen-preparation, the adsorber depressurization desorption of second half number, i.e. adsorber 2D, 2E and 2F depressurization desorption, switch over after work a period of time, namely the adsorber of second half number depressurization desorption starts the adsorption oxygen-preparation that boosts, i.e. adsorber 2D, 2E and 2F boosts adsorption oxygen-preparation, and the adsorber of half number boosting adsorption oxygen-preparation starts depressurization desorption, i.e. adsorber 2A, 2B and 2C depressurization desorption, such iterative cycles；Compression air enters multifunction valve and air container integral box 5 by pipeline, the adsorber 2 of boosting adsorption oxygen-preparation is entered by many merits valve, product gas by entering multifunction valve and air container integral box 5 with the pipeline 4 of adsorber upper end UNICOM, portioned product gas is by the oxygen products after output products gas port 9 output purification, another part product gas enters the pipeline 4 with adsorber upper end UNICOM subsequently into the adsorber of depressurization desorption by multifunction valve, and the adsorber of depressurization desorption is carried out blowback cleaning；The pipeline that the waste gas of depressurization desorption is connected with multifunction valve and air container integral box 5 by adsorber lower end enters multifunction valve and air container integral box 5, then passes through exhaust vent 10 and discharges.
The operation principle of the present invention is:
A kind of integrated portable oxygenerator, battery 3 is powered, and direct current generator 8 drives compressor host 7 to work；Compression air enters multifunction valve and air container integral box 5 via the pipeline 4 of the air vent UNICOM of compressor host, the adsorber 2 of boosting adsorption oxygen-preparation is entered by many merits valve, product gas enters multifunction valve and air container integral box 5 by the pipeline with adsorber upper end UNICOM, portioned product gas is by the oxygen products after the output purification of output products gas port, another part product gas enters the pipeline with adsorber upper end UNICOM subsequently into the adsorber of depressurization desorption by multifunction valve, and the adsorber of depressurization desorption is carried out blowback cleaning；The pipeline that the waste gas of depressurization desorption is connected with multifunction valve and air container integral box by adsorber lower end enters multifunction valve and air container integral box, then passes through exhaust vent and discharges.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, it is simple to carry.
Claims (1)
1. an integrated portable oxygenerator, including support grid system, compressor, oxygen generation system, it is characterized in that: compressor, oxygen generation system are respectively mounted and are fixed on Frame Supports system, compressor host air vent is connected by the multifunction valve in pipeline and oxygen generation system and air container integral box (5), and in oxygen generation system, adsorber (2) two ends connect respectively through pipeline and multifunction valve and air container integral box (5)；
Described support grid system includes screen work (1) and pipeline box (6), and pipeline box (6) is connected to screen work (1) lower section；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), just convex (1B), battery case (1C), unidirectional current support (1D), multifunction valve and the integrated block of air container (1E)；Adsorber (2) lower end is fixed in adsorber seat (1A), just convex (1B) clamping brace adsorber (2)；Battery (3) is placed in battery case (1C)；Direct current generator (8) is mounted on unidirectional current support (1D), and direct current generator (8) outfan is connected with compressor host (7)；Multifunction valve and air container integral box (5) are mounted in multifunction valve and the integrated block of air container (1E)；
Described compressor includes compressor host (7) and direct current generator (8), compressor host (7) is connected to below support grid system, direct current generator (8) is mounted on unidirectional current support (1D), direct current generator (8) outfan is connected through pipeline box (6) with compressor host (7), and direct current generator (8) is supplied electric drive by battery (3)；
Described oxygen generation system includes adsorber (2) and multifunction valve and air container integral box (5), adsorber (2) number is 2n, n is natural number, the adsorber boosting adsorption oxygen-preparation of half number during oxygen work, the adsorber depressurization desorption of second half number, switch over after work a period of time, namely the adsorber of second half number depressurization desorption starts the adsorption oxygen-preparation that boosts, and the adsorber of half number boosting adsorption oxygen-preparation starts depressurization desorption, such iterative cycles；Compression air enters multifunction valve and air container integral box (5) by pipeline, the adsorber (2) of boosting adsorption oxygen-preparation is entered by many merits valve, product gas enters multifunction valve and air container integral box (5) by the pipeline (4) with adsorber upper end UNICOM, portioned product gas is by the oxygen products after output products gas port (9) output purification, another part product gas enters the pipeline (4) with adsorber upper end UNICOM by multifunction valve and enters the adsorber of depressurization desorption afterwards, and the adsorber of depressurization desorption is carried out blowback cleaning；The pipeline that the waste gas of depressurization desorption is connected with multifunction valve and air container integral box (5) by adsorber lower end enters multifunction valve and air container integral box (5), then passes through exhaust vent (10) and discharges.
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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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| Application Number | Priority Date | Filing Date | Title |
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| CN201410276023.5A CN104045061B (en) | 2014-06-19 | 2014-06-19 | A kind of integrated portable oxygenerator |
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| CN104045061A CN104045061A (en) | 2014-09-17 |
| CN104045061B true 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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| CN104045061A (en) | 2014-09-17 |
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