CN103112829B - Energy-saving control system of molecular sieve oxygenerator - Google Patents
Energy-saving control system of molecular sieve oxygenerator Download PDFInfo
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- CN103112829B CN103112829B CN201310065456.1A CN201310065456A CN103112829B CN 103112829 B CN103112829 B CN 103112829B CN 201310065456 A CN201310065456 A CN 201310065456A CN 103112829 B CN103112829 B CN 103112829B
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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention discloses an energy-saving control system of a molecular sieve oxygenator. The energy-saving control system comprises an input module with set oxygen outlet flow, a detection module for monitoring oxygen outlet flow variation, a selection module for selecting program parameters and a control module for controlling an oxygen generation process, wherein the input module with set oxygen outlet flow is connected with the detection module for monitoring oxygen outlet flow variation and the selection module for selecting program parameters, and the selection module for selecting program parameters is connected with the control module for controlling the oxygen generation process. By utilizing the mode, after the energy-saving control system is utilized, users can reduce the oxygen flow of an oxygen outlet of the oxygenator according to self requirements, so that the energy consumption of the oxygenator can also be decreased correspondingly.
Description
Technical field
The present invention relates to oxygenerator field, particularly relate to a kind of energy-saving control system of molecular-sieve oxygen generator.
Background technology
In prior art, oxygen therapy oxygen and oxygen oxygen for health care mainly adopt oxygen technique to have three kinds: chemical-agent technique, Deep Cooling Method, pressure swing adsorption process.Wherein omnibus control system subtraction unit is simple, less investment, and cost is low, and level of automation is high, easy to operate, flexibly and can reach fast and use oxygen requirement, the small-sized oxygenerator be convenient for carrying of more applicable making.
At present, domestic PSA(pressure-variable adsorption) molecular-sieve oxygen generator regulates the oxygen flow of oxygen air outlet in any case in rated flow, the system pressure of machine is consistent in each " pressurized adsorbent-decompression is resolved " change in the cycle, no matter namely how oxygen air outlet flow is turned down within the scope of rated flow, the energy consumption of machine maintains a high position all the time.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of energy-saving control device of molecular-sieve oxygen generator, according to the size of oxygen air outlet flow, when ensureing that oxygen concn meets medical standard, can greatly reduce the energy consumption of machine.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the energy-saving control system providing a kind of molecular-sieve oxygen generator, comprise: the load module of setting air outlet oxygen flow, the detecting module of monitoring air outlet oxygen flow change, the selection module of select procedure parameter and the control module of control oxygen preparation, the detecting module that load module and the described monitoring air outlet oxygen flow of described setting air outlet oxygen flow change is connected, the load module of described setting air outlet oxygen flow and the selection model calling of described select procedure parameter, the selection module of described select procedure parameter is connected with the control module of described control oxygen preparation.
In a preferred embodiment of the present invention, the energy-saving control system of described oxygenerator also comprises an electromagnetic switching valve, the selection module of described select procedure parameter also comprises the selection unit that is selected electromagnetic switching valve action parameter, and described electromagnetic switching valve is connected with the selection unit of described selection electromagnetic switching valve action parameter.
In a preferred embodiment of the present invention, the energy-saving control system of described oxygenerator also comprises an electromagnetic balance valve, the selection module of described select procedure parameter also comprises the selection unit selecting electromagnetic balance valve events parameter, and described electromagnetic balance valve is connected with the selection unit of described selection electromagnetic balance valve events parameter.
In a preferred embodiment of the present invention, the selection module of described select procedure parameter also comprises the selection unit selecting oxygenerator sequential, and described oxygenerator is connected with the selection unit of described selection oxygenerator sequential.
In a preferred embodiment of the present invention, the detecting module of described monitoring air outlet oxygen flow change also comprises sensor and combined aural and visual alarm, and the detecting module that described sensor and combined aural and visual alarm all change with described monitoring air outlet oxygen flow is connected.
The invention has the beneficial effects as follows: the present invention is by energy-saving control system, and achieve when user turns down the oxygen flow of oxygenerator air outlet according to the needs of self, the energy consumption of machine also can correspondingly reduce.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the energy-saving control system of oxygenerator of the present invention;
In accompanying drawing, the mark of each parts is as follows: the load module 1, setting air outlet oxygen flow; 2, the detecting module of air outlet oxygen flow change is monitored; 3, the selection module of select procedure parameter; 4, the control module of oxygen preparation is controlled.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention provides following technical scheme
In one embodiment, a kind of energy-saving control system of molecular-sieve oxygen generator, comprise: the load module 1 of setting air outlet oxygen flow, the detecting module 2 of monitoring air outlet oxygen flow change, the selection module 3 of select procedure parameter and the control module 4 of control oxygen preparation, the detecting module 2 that load module 1 and the described monitoring air outlet oxygen flow of described setting air outlet oxygen flow change is connected, the load module 1 of described setting air outlet oxygen flow is connected with the selection module 3 of described select procedure parameter, the selection module 3 of described select procedure parameter is connected with the control module 4 of described control oxygen preparation.
Refer to Fig. 1, after the energy-saving control system of oxygenerator starts, the flow sensor work of the detecting module 2 of described monitoring air outlet oxygen flow change, detects gas port oxygen flow, and the too low or too high audible and visible alarm of flow all can produce warning.The information transmission of the oxygen flow of detecting is to the load module 1 setting air outlet oxygen flow, after comparing with the preset flow code of the load module 1 of described setting air outlet oxygen flow, selection module 3 to select procedure parameter sends command adapted thereto, selection module 3 pairs of instructions of select procedure parameter process, meanwhile, select the selection module of the action parameter of electromagnetic balance valve, select the selection module of the action parameter of electromagnetic balance valve and select the selection module of machine sequential to regulate corresponding parameter information according to instruction, parameter is sent to the control module 4 controlling oxygen preparation simultaneously, finally control oxygen preparation by the control module 4 controlling oxygen preparation.Thus make the energy consumption of machine greatly reduce when ensureing that oxygen concn meets medical standard, also greatly extend the operation life of compressor, noise level is also reduced simultaneously.
Preferably, the energy-saving control system of described oxygenerator also comprises an electromagnetic switching valve, the selection module 3 of described select procedure parameter also comprises the selection unit that is selected electromagnetic switching valve action parameter, described electromagnetic switching valve is connected with the selection unit of described selection electromagnetic switching valve action parameter, effectively can reduce the system pressure of oxygenerator.
Preferably, the energy-saving control system of described oxygenerator also comprises an electromagnetic balance valve, the selection module 3 of described select procedure parameter also comprises the selection unit selecting electromagnetic balance valve events parameter, and described electromagnetic balance valve is connected with the selection unit of described selection electromagnetic balance valve events parameter.Can ensure that pressurized adsorbent-decompression is resolved " all there is stable oxygen concn to export in the cycle.
Preferably, the selection module 3 of described select procedure parameter also comprises the selection unit selecting oxygenerator sequential, and described oxygenerator is connected with the selection unit of described selection oxygenerator sequential.
Preferably, the detecting module 2 of described monitoring air outlet oxygen flow change also comprises sensor and combined aural and visual alarm, the detecting module 2 that described sensor and combined aural and visual alarm all change with described monitoring air outlet oxygen flow is connected, for preventing the too high or too low of oxygen flow.
The present invention is by energy-saving control system, and achieve when user turns down the oxygen flow of oxygenerator air outlet according to the needs of self, the energy consumption of machine also can correspondingly reduce.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. the energy-saving control system of a molecular-sieve oxygen generator, it is characterized in that, comprise: the load module of setting air outlet oxygen flow, the detecting module of monitoring air outlet oxygen flow change, the selection module of select procedure parameter and the control module of control oxygen preparation, the detecting module that load module and the described monitoring air outlet oxygen flow of described setting air outlet oxygen flow change is connected, the load module of described setting air outlet oxygen flow and the selection model calling of described select procedure parameter, the selection module of described select procedure parameter is connected with the control module of described control oxygen preparation, the selection module of described select procedure parameter also comprises the selection unit selecting oxygenerator sequential, described oxygenerator is connected with the selection unit of described selection oxygenerator sequential, the energy-saving control system of described oxygenerator also comprises an electromagnetic switching valve, the selection module of described select procedure parameter also comprises the selection unit that is selected electromagnetic switching valve action parameter, described electromagnetic switching valve is connected with the selection unit of described selection electromagnetic switching valve action parameter, the energy-saving control system of described oxygenerator also comprises an electromagnetic balance valve, the selection module of described select procedure parameter also comprises the selection unit selecting electromagnetic balance valve events parameter, described electromagnetic balance valve is connected with the selection unit of described selection electromagnetic balance valve events parameter.
2. the energy-saving control system of molecular-sieve oxygen generator according to claim 1, it is characterized in that, the detecting module of described monitoring air outlet oxygen flow change also comprises sensor and combined aural and visual alarm, and the detecting module that described sensor and combined aural and visual alarm all change with described monitoring air outlet oxygen flow is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065456.1A CN103112829B (en) | 2013-03-01 | 2013-03-01 | Energy-saving control system of molecular sieve oxygenerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310065456.1A CN103112829B (en) | 2013-03-01 | 2013-03-01 | Energy-saving control system of molecular sieve oxygenerator |
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| Publication Number | Publication Date |
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| CN103112829A CN103112829A (en) | 2013-05-22 |
| CN103112829B true CN103112829B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310065456.1A Expired - Fee Related CN103112829B (en) | 2013-03-01 | 2013-03-01 | Energy-saving control system of molecular sieve oxygenerator |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190424A (en) * | 1975-07-17 | 1980-02-26 | Boc Limited | Gas separation |
| CN2828006Y (en) * | 2005-08-31 | 2006-10-18 | 合肥永德制氧科技有限公司 | Molecular sieve oxygenerator |
| CN201002971Y (en) * | 2007-02-02 | 2008-01-09 | 佛山市利通医疗设备有限公司 | Intelligent type oxygen producing device |
| CN201591646U (en) * | 2009-12-17 | 2010-09-29 | 侯复耀 | Medical ecological sterilizing treating apparatus |
| CN201722142U (en) * | 2010-06-24 | 2011-01-26 | 杭州明晨气体设备有限公司 | Oxygen generator with automatic start and stop function |
| 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 |
| CN202387352U (en) * | 2011-12-15 | 2012-08-22 | 中国人民解放军军事医学科学院卫生装备研究所 | Small intelligent oxygen generating and pressing integrated machine |
| CN102923665A (en) * | 2012-10-30 | 2013-02-13 | 中国人民解放军军事医学科学院卫生装备研究所 | Emergency ambulance uninterrupted oxygen generation and supply system |
-
2013
- 2013-03-01 CN CN201310065456.1A patent/CN103112829B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190424A (en) * | 1975-07-17 | 1980-02-26 | Boc Limited | Gas separation |
| CN2828006Y (en) * | 2005-08-31 | 2006-10-18 | 合肥永德制氧科技有限公司 | Molecular sieve oxygenerator |
| CN201002971Y (en) * | 2007-02-02 | 2008-01-09 | 佛山市利通医疗设备有限公司 | Intelligent type oxygen producing device |
| CN201591646U (en) * | 2009-12-17 | 2010-09-29 | 侯复耀 | Medical ecological sterilizing treating apparatus |
| CN201722142U (en) * | 2010-06-24 | 2011-01-26 | 杭州明晨气体设备有限公司 | Oxygen generator with automatic start and stop function |
| 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 |
| CN202387352U (en) * | 2011-12-15 | 2012-08-22 | 中国人民解放军军事医学科学院卫生装备研究所 | Small intelligent oxygen generating and pressing integrated machine |
| CN102923665A (en) * | 2012-10-30 | 2013-02-13 | 中国人民解放军军事医学科学院卫生装备研究所 | Emergency ambulance uninterrupted oxygen generation and supply system |
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| CN103112829A (en) | 2013-05-22 |
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Effective date of registration: 20150915 Address after: 212300 Zhenjiang city of Jiangsu province Danyang City No. 36 Dan Yan Lu Patentee after: JIANGSU JUMAO MEDICAL DEVICE CO., LTD. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City No. 36 Dan Yan Lu Patentee before: Danyang City Jumao Health Equipment Co., Ltd. |
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Granted publication date: 20150617 Termination date: 20190301 |