CN101200287A - Multi-gas medical energy-saving oxygen generator - Google Patents
Multi-gas medical energy-saving oxygen generator Download PDFInfo
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- CN101200287A CN101200287A CNA2006101632517A CN200610163251A CN101200287A CN 101200287 A CN101200287 A CN 101200287A CN A2006101632517 A CNA2006101632517 A CN A2006101632517A CN 200610163251 A CN200610163251 A CN 200610163251A CN 101200287 A CN101200287 A CN 101200287A
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Abstract
The invention relates to a multi-gas medical energy-saving oxygen generator belonging to an energy-saving designing device after air separation, which is mainly applied in the field of transformer medical air separation oxygen generation equipment and other gas comprehensive energy-saving design after air separation. The invention is composed of five devices: a medical cleaning oxygen-compression portion, a medical cleaning mixed-air compression portion, a medical non-bacteria cleaning nitrogen compression port, an energy-saving pre-cooling vaporizer de-humidification gas storage device, and a special time-sequence controller portion. On the basis of the output device of oxygen generation equipment in the prior transformer air separation technique, the excessive waste nitrogen more than 70 percent and the reverse-blowing waste scavenging gas and the partial cooled dried dehumidified compressed air are utilized scientifically and effectively, in the case of no adding energy consumption, resource reuse is realized so as to reduce cooled dried dehumidified energy consumption and lower waste gas discharge and noise, so that the energy-saving technique of pre-cooling and dehumidification before compressed air is cooled, dried and de-humidified is realized. A full new multi-gas medical energy-saving oxygen generator can be provided for hospitals.
Description
One, technical field
The present invention relates to a kind of air separation power-saving technology design apparatus, be mainly used in after hospital transformer medical air separates oxygen generating plant field and other sector application air separation the design of gas integrated energy saving technology.
Two, background technology
Existing hospital system oxygen oxygen supply equipment, medical clean compressed air, medical aseptic compressed nitrogen all are by dividing other system supply, not having multi-gas medical energy-saving oxygen generator.The known transformer air separation technology oxygen generating plant that has only, being used for the medical oxygen generator technology all is with 100% filtrated air, after the air compressor compression, after cold dried dehumidifier filtration, send the transformer exchange to separate and produces 20% oxygen as product.All the other more than 70% nitrogen and blowback scavenging are discharged in the atmosphere through gas barrier all as waste gas.The shortcoming of this class transformer air separation air feeder is:
1, power supply energy consumption height.Produce every cubic metre of product gas, need power consumption 0.65 degree.
2, the utilization of resources is few, can not reuse, and waste is big.Only less than 20% oxygen as product.All the other more than 70% nitrogen and blowback scavenging all directly are discharged in the atmosphere as waste gas.Do not obtain development and use.
3, exhaust gas emission pressure height, noise is big, and cold dried dehumidifier power consumption is big.
4, a set of equipment can not produce multiple valuable gases product, only produces a kind of carrier of oxygen product.Perhaps connect a nitrogen storage gas tank in addition.
Three, content of the present invention
1, clean compressed oxygen product; Be on existing known transformer air separation technology oxygen generating plant device, normal output supply hospital clinical, in the process of system oxygen, utilize the waste gas of nitrogen and blowback scavenging simultaneously,, realize power-saving technology cool-down dehumidification before the cold dried dehumidifying of pressurized air by the power-saving technology design apparatus.
2, clean compressed mixed air products; The present invention is on existing known transformer air separation technology oxygen generating plant device basic, by increasing a controllable electromagnetic valve at the waste discharge air pipe, increase the uniaxial pressure valve from the series connection of waste discharge gas front end, be connected to clean compressed mixed air gas-holder, another road is that controllable electromagnetic valve of increase in parallel connects the uniaxial pressure valve simultaneously from cold dried dehumidifier rear end, delivers to clean compressed mixed air gas-holder by the uniaxial pressure valve.Finish clean compressed mixed air products by specific time sequence control, from clean compressed mixed air gas-holder output.Supply hospital oral device, Operation theatre pneumatically operated equipment, first-aid room pneumatically operated equipment.Realized under the prerequisite that does not increase energy consumption, effectively having utilized waste gas.
3, the clean compressed nitrogen product of medical aseptic; In addition by increasing by one at exhaust line according to specific time sequence control controllable electromagnetic valve, be connected to the clean compressed nitrogen gas-holder of medical aseptic from the exhaust front end uniaxial pressure valve that increases in parallel, in the nitrogen storage gas tank, be provided with the may command ultraviolet sterilizer, from medical aseptic clean compressed nitrogen gas-holder output.Supply hospital preparation chamber, Supply House, clinical laboratory, the aseptic clean storage of dental instrument, the clean storage of Operation theatre instrument sterile, aseptic clean storage of first-aid room utensil.Be under the prerequisite that does not increase energy consumption, effectively to have utilized the useless nitrogen of discharging equally.Realize the recycling resource, reduced the discharging waste gas noise, the power-saving technology of the preceding cool-down dehumidification of cold dried dehumidifying.Reduced cold dried dehumidifier power consumption.
Four, formation of the present invention and feature (description of drawings)
Multi-gas medical energy-saving oxygen generator of the present invention constitutes shown in (Fig. 1):
The present invention is by forming multi-gas medical energy-saving oxygen generator with the lower section:
1, clean compressed oxygen device constitutes and feature; Be to adopt existing known transformer air separation technology system oxygen principle.By air inlet (1), strainer (2), air compressor (3) enters energy-conservation pre-cool-down dehumidification gas-holder (9) by uniaxial pressure valve (38), through (4), sends into cooling driers (6) from (5) pressurized air after with pre-cool-down dehumidification.By controllable electromagnetic valve (25), (27), send transformer air separation (28), (29), finish air-separating oxygen-making.Export clean compressed oxygen by controllable electromagnetic valve (30), (31) again.Export from output port (33).(36), (37) are nitrogen and blowback scavenging output, by controllable electromagnetic valve (24), (26), (8) of controlled exhaust solenoid valve door (12), the energy-conservation pre-cool-down dehumidification gas-holder of process (9) enter energy-conservation pre-cooling vaporizer dehumidifying, are discharged in the air through waste gas outlet end (11) by (10).(7) (17) are the automatic water vents of cool-down dehumidification.
Feature; Be on existing known transformer air separation technology oxygen generating plant device basic, will pass by unnecessary 70% useless nitrogen and the useless scavenging of blowback to pass through, by energy-conservation pre-cooling vaporizer dehydrating unit invention, realize that resource reuses, reduced cold dried dehumidifier energy consumption, reduction exhaust gas emission noise is big, realize power-saving technology cool-down dehumidification before the cold dried dehumidifying of pressurized air.
2, clean compressed mixed air constitutes and feature; Finish by two-way, lead up to controllable electromagnetic valve (13), uniaxial pressure valve (14), clean compressed mixed air gas-holder (15), lead up to the dehumidifying cooling driers (6), controllable electromagnetic valve (18), uniaxial pressure valve (14), clean compressed mixed air gas-holder (15), controllable electromagnetic valve (16), clean compressed mixed air output port (35) is finished.
Feature; Be on existing known transformer air separation technology oxygen generating plant device basic, to pass by unnecessary 70% useless nitrogen and the useless scavenging of blowback, extract by specific time sequence control electromagnetic valve and finish that clean compressed air mixes and utilizes.Realized under the prerequisite that does not increase energy consumption, effectively having utilized waste gas.
3, the clean compressed nitrogen of medical aseptic constitutes and feature; Specific time sequence control controllable electromagnetic valve (20) is arranged, uniaxial pressure valve (19), the clean compressed nitrogen gas-holder (21) of medical aseptic, may command ultraviolet sterilizer (22), controllable electromagnetic valve (23) is exported clean compressed nitrogen output port (34).
Feature: be by useless nitrogen of specific time sequence control controllable electromagnetic valve goalkeeper's past unnecessary 70%, in discharge process, extract high purity part nitrogen, through being applied in the medical aseptic clean environment after the ultraviolet disinfection activation.Realize the recycling resource, reduced the discharging waste gas noise, the power-saving technology of the preceding cool-down dehumidification of cold dried dehumidifying.Reduced cold dried dehumidifier power consumption.
4, specific time sequence controller part embodiment; Be the specific time sequence controller (32) that need design according to hospital, finish by micro-chip control by an independent design.
Feature: by micro-chip according to the specific time sequence controller, control is carried out in particular moment in controllable electromagnetic valve (12), (13), (18), (20), (24), (26), (25), (27), (30), (31), finish multi-gas medical energy-saving oxygen generator and extract, medical clean compressed oxygen, medical clean compressed mixed air, the clean compressed nitrogen product of medical aseptic.
Five, embodiment
The specific embodiment of the invention; By forming with the lower section; Multi-gas medical energy-saving oxygen generator.
1, multi-gas medical energy-saving oxygen generator embodiment: clean compressed oxygen device; Be by air inlet (1), after strainer (2) filters floating dust, enter air compressor (3), warm air after the compression, enter energy-conservation pre-cool-down dehumidification gas-holder (9) by uniaxial pressure valve (38), warp (4), finish pre-cool-down dehumidification of warm air and the gas storage of pressurized air balance after the compression, the back is sent into cooling driers (6) from (5) pressurized air after with pre-cool-down dehumidification and is carried out freeze drying once more and filter.Replace into arriving by controllable electromagnetic valve (25), (27) again according to (32) specific time sequence control clean compressed air, transformer air separation (28), (29), after finishing alternately separation system of air oxygen, export clean compressed oxygen respectively by controllable electromagnetic valve (30), (31), process in parallel (33) is exported clean compressed oxygen.
The nitrogen and the blowback scavenging body that produce in the process of system oxygen are exported respectively by (36), (37), by controllable electromagnetic valve (24), (26), (8) of controlled exhaust solenoid valve door (12), the energy-conservation pre-cool-down dehumidification gas-holder of process (9) enter energy-conservation pre-cooling vaporizer dehumidifying gas-holder, are discharged in the air through waste gas outlet end (11) by (10).(7), (17) are the automatic water vents of cool-down dehumidification.
2, clean compressed mixed air structure device; Finish by two-way, the controllable electromagnetic valve (13) of leading up to will be made the nitrogen and the blowback scavenging body that produce in the process of oxygen and export connection controllable electromagnetic valve (24), (26) respectively through (36), (37), enter clean compressed mixed air gas-holder (15) through uniaxial pressure valve (14) according to specific time sequence control.Lead up to dehumidifying cooling driers (6) with pressurized air, directly by controllable electromagnetic valve (18), uniaxial pressure valve (14), finish clean compressed mixed air and in gas-holder (15), mix, controllable electromagnetic valve (16), clean compressed mixed air output port (35) is finished.
3, the clean compressed nitrogen constructional device of medical aseptic; Specific time sequence control controllable electromagnetic valve (20) is arranged, uniaxial pressure valve (19), the clean compressed nitrogen gas-holder (21) of medical aseptic, may command ultraviolet sterilizer (22), controllable electromagnetic valve (23) is exported clean compressed nitrogen output port (34).Controllable electromagnetic valve (12) is after guaranteeing to finish medical clean compressed oxygen, the clean compressed nitrogen of medical aseptic, medical clean compressed mixed air extraction, the redundance waste gas body that produces in the process of controlled discharge system oxygen has reached energy-conservation pre-cooling vaporizer dehumidifying simultaneously again, has guaranteed depressurization desorption.
4, specific time sequence controller part-structure device is implemented; Be the specific time sequence controller (27) that need design according to hospital, finish by micro-chip control by an independent design.
By micro-chip according to the specific time sequence controller, control is carried out in particular moment in control controllable electromagnetic valve (12), (13), (18), (20), (24), (26), (25), (27), (30), (31), finish multi-gas medical energy-saving oxygen generator and extract, medical clean compressed oxygen, medical clean compressed mixed air, the clean compressed nitrogen product of medical aseptic.
Claims (6)
1. multi-gas medical energy-saving oxygen generator.Implement to form by five partial devices: (1), clean compressed oxygen part.(2), clean compressed mixed air part.(3), the clean compressed nitrogen part of medical aseptic.(4) energy-conservation pre-cooling vaporizer dehumidifying gas storage tank device.(5) specific time sequence controller part.
According to invention claim 1, on existing transformer air separation technology oxygen generating plant device basic, will pass by unnecessary more than 70% useless nitrogen and the useless scavenging of blowback, finish by air inlet (1) by specific time sequence control, strainer (2), air compressor (3), enter energy-conservation pre-cool-down dehumidification gas-holder (9) by uniaxial pressure valve (38), through (4), send into cooling driers (6) from (5) pressurized air after with pre-cool-down dehumidification.By controllable electromagnetic valve (25), (27), send transformer air separation (28), (29), finish air-separating oxygen-making.Export clean compressed oxygen by controllable electromagnetic valve (30), (31) again.Export from output port (33).(36), (37) are nitrogen and blowback scavenging output, by controllable electromagnetic valve (24), (26), (8) of controlled exhaust solenoid valve door (12), the energy-conservation pre-cool-down dehumidification gas-holder of process (9) enter energy-conservation pre-cooling vaporizer dehumidifying, are discharged into airborne project organization by (10) through waste gas outlet end (11).
The feature of its invention claim; Be on existing known transformer air separation technology oxygen generating plant device basic, will pass by unnecessary 70% useless nitrogen and the useless scavenging of blowback to pass through, by energy-conservation pre-cooling vaporizer dehydrating unit invention, realize that resource reuses, reduced cold dried dehumidifier energy consumption, reduction exhaust gas emission noise is big, realize power-saving technology cool-down dehumidification before the cold dried dehumidifying of pressurized air.
3. according to invention claim 1,2, finish by two-way, lead up to controllable electromagnetic valve (13), uniaxial pressure valve (14), clean compressed mixed air gas-holder (15), lead up to the dehumidifying cooling driers (6), controllable electromagnetic valve (18), uniaxial pressure valve (14), clean compressed mixed air gas-holder (15), controllable electromagnetic valve (16), clean compressed mixed air output port (35) is finished, clean compressed mixed air energy-saving technology.Export from output port (33).(36), (37) are nitrogen and blowback scavenging output, by controllable electromagnetic valve (24), (26), (8) of controlled exhaust solenoid valve door (12), the energy-conservation pre-cool-down dehumidification gas-holder of process (9) enter energy-conservation pre-cooling vaporizer dehumidifying, are discharged into airborne project organization by (10) through waste gas outlet end (11).
The feature of its invention claim; Be on existing known transformer air separation technology oxygen generating plant device basic, to pass by unnecessary 70% useless nitrogen and the useless scavenging of blowback, extract by specific time sequence control electromagnetic valve and finish that clean compressed air mixes and utilizes.Realized under the prerequisite that does not increase energy consumption, effectively utilizing waste gas in the past.
According to invention claim 1,2,3, specific time sequence control controllable electromagnetic valve (20) is being arranged, uniaxial pressure valve (19), the clean compressed nitrogen gas-holder (21) of medical aseptic, may command ultraviolet sterilizer (22), controllable electromagnetic valve (23) is exported clean compressed nitrogen output port (34).Export from output port (33).(36), (37) are nitrogen and blowback scavenging output, by controllable electromagnetic valve (24), (26), (8) of controlled exhaust solenoid valve door (12), the energy-conservation pre-cool-down dehumidification gas-holder of process (9) enter energy-conservation pre-cooling vaporizer dehumidifying, are discharged into airborne project organization by (10) through waste gas outlet end (11).
The feature of its invention claim: be by useless nitrogen of specific time sequence control controllable electromagnetic valve goalkeeper's past unnecessary 70%, in discharge process, extract high purity part nitrogen, through being applied in the medical aseptic clean environment after the ultraviolet disinfection activation.Realize the recycling resource, reduced the discharging waste gas noise, the power-saving technology of the preceding cool-down dehumidification of cold dried dehumidifying.Reduced cold dried dehumidifier power consumption.
5. energy-conservation pre-cooling evaporation dehumidifying gas storage tank device, the compression high temperature air enters energy-conservation pre-cool-down dehumidification gas-holder (9) by uniaxial pressure valve (38), warp (4), sends into cooling driers (6) from (5) pressurized air after with pre-cool-down dehumidification.Unnecessary low temperature nitrogen and blowback scavenging output, (8) by controlled exhaust solenoid valve door (12), the energy-conservation pre-cool-down dehumidification gas-holder of process (9) enter energy-conservation pre-cooling vaporizer dehumidifying gas tank device, are discharged into airborne project organization by (10) through waste gas outlet end (11).
6. specific time sequence controller part embodiment; Be the specific time sequence controller (32) that need design according to hospital, finish by micro-chip control by an independent design.
Feature: by micro-chip according to the specific time sequence controller, control is carried out in particular moment in controllable electromagnetic valve (12), (13), (18), (20), (24), (26), (25), (27), (30), (31), finish multi-gas medical energy-saving oxygen generator and extract, medical clean compressed oxygen, medical clean compressed mixed air, the clean compressed nitrogen product of medical aseptic.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101632517A CN101200287A (en) | 2006-12-14 | 2006-12-14 | Multi-gas medical energy-saving oxygen generator |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101632517A CN101200287A (en) | 2006-12-14 | 2006-12-14 | Multi-gas medical energy-saving oxygen generator |
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| CN101200287A true CN101200287A (en) | 2008-06-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631738A (en) * | 2012-04-24 | 2012-08-15 | 珠海智领医疗科技有限公司 | Multi-function mobile medical air source system |
| CN102665812A (en) * | 2009-11-02 | 2012-09-12 | 帝人制药株式会社 | Oxygen enrichment device |
| CN103615763A (en) * | 2013-12-13 | 2014-03-05 | 韩福来 | Air conditioning device for enhancing air quality |
| CN114922798A (en) * | 2022-06-02 | 2022-08-19 | 广东韶钢松山股份有限公司 | Water trap, blowback equipment and air compressor |
-
2006
- 2006-12-14 CN CNA2006101632517A patent/CN101200287A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665812A (en) * | 2009-11-02 | 2012-09-12 | 帝人制药株式会社 | Oxygen enrichment device |
| CN102665812B (en) * | 2009-11-02 | 2015-07-29 | 帝人制药株式会社 | oxygen concentrating device |
| CN102631738A (en) * | 2012-04-24 | 2012-08-15 | 珠海智领医疗科技有限公司 | Multi-function mobile medical air source system |
| CN103615763A (en) * | 2013-12-13 | 2014-03-05 | 韩福来 | Air conditioning device for enhancing air quality |
| CN103615763B (en) * | 2013-12-13 | 2016-03-30 | 韩福来 | Promote the conditioner of air quality |
| CN114922798A (en) * | 2022-06-02 | 2022-08-19 | 广东韶钢松山股份有限公司 | Water trap, blowback equipment and air compressor |
| CN114922798B (en) * | 2022-06-02 | 2024-05-10 | 广东韶钢松山股份有限公司 | Water removal device, blowback equipment and air compressor |
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Application publication date: 20080618 |