CN2295944Y - Oxygen richening air conditioner - Google Patents
Oxygen richening air conditioner Download PDFInfo
- Publication number
- CN2295944Y CN2295944Y CN 97217649 CN97217649U CN2295944Y CN 2295944 Y CN2295944 Y CN 2295944Y CN 97217649 CN97217649 CN 97217649 CN 97217649 U CN97217649 U CN 97217649U CN 2295944 Y CN2295944 Y CN 2295944Y
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- CN
- China
- Prior art keywords
- oxygen
- air conditioner
- air
- evaporimeter
- pneumatic
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- 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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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to an oxygen-richened air conditioner. The oxygen-richened air conditioner uses the technique of the gas separating of the carbon molecular sieve of the pressure-swing adsorption, the air is divided into the nitrogen and the oxygen, so as to use, and simultaneously, uses a pneumatic refrigeration compressor or the refrigeration of an air conditioner to realize the purposes of the air conditioner. After the oxygen-richened air conditioner, an electromagnetic valve is connected with the pneumatic refrigerating compressor, an evaporator, a change-over valve, a condenser, and a capillary. The utility model can be used as the air conditioner, can be used as the oxygen-richened air conditioner, and simultaneously, can also be used as refrigerating and refreshing cabinet of the nitrogen. The utility model avoids the occurrence of the disease caused by the air conditioner, improves the indoor oxygen content, and realizes one air conditioner with multiple functions.
Description
The utility model relates to field of domestic appliances manufacture technology.Exactly it is a kind of oxygen enriched air conditioning device.
At present, the air-conditioner of selling on the market has only single refrigeration or heat-production functions.And use air-conditioner can make indoor anoxic for a long time and produce air conditioner disease.Thereby people need increase the content of oxygen in the room air to ensure the health of health, for this purpose, people have invented air freshener and oxygen bar's equipment, and the former can not increase the content of oxygen in the air, have just improved the quality of air and bring fragrance to make on people's sense organ to feel comfortable; The latter involves great expense, and family is difficult to bear.If thereby have a kind of air-conditioner promptly can change indoor temperature, the content that can improve oxygen in the air again will be deeply popular to people.
The purpose of this utility model is that a kind of oxygen enriched air conditioning device that improves indoor oxygen content that has is provided.It promptly can regulate temperature in the room can increase in the room content of oxygen in the air again, can also utilize the nitrogen that produces in the oxygen preparation to carry out food simultaneously and protect oxygen.
The purpose of this utility model is achieved by the following scheme, and utilizes transformation absorption carbon molecular sieve gas separation, air separation is become nitrogen and oxygen, and be used, and utilizes pneumatic refrigeration compressor or air-conditioner to freeze simultaneously and realizes the foregoing invention purpose.It is become by oxygen enricher, magnetic valve, pneumatic refrigeration compressor set (or air-conditioner), nitrogen preservation group, it is characterized in that: oxygen enricher upper end magnetic valve (8) back connects pneumatic refrigeration compressor (12), pneumatic refrigeration compressor (12) is connected with switching valve (23) with evaporimeter (22), switching valve (23) also is connected with evaporimeter (22), condenser (16), evaporimeter (19), and condenser (16) is connected with evaporimeter (10) by capillary (18).Also be connected with magnetic valve (10) and (11) between magnetic valve (8) and the pneumatic refrigeration compressor (12).Fan (17) and centrifugal blower (20) are housed respectively on condenser (16) and the evaporimeter (19).Pneumatic refrigeration compressor (12) also can be the air-conditioner refrigeration unit.
The utility model has the advantages that, the temperature that the utility model both can have been regulated in the room is used as air-conditioner, can increase the content of oxygen in the room air again, build one to the very favorable oxygen enrichment of people space, recuperate for patient, student's study, cephalocathartic, eliminate fatigue, body-care all has good effect, has stopped the generation of air conditioner disease, thereby the utility model is again an oxygen enricher, simultaneously, separated nitrogen can also be used to fresh-keeping fruit, food, vegetables etc. are not suitable for the article of freeze preservation, can also be used to preserving medicine, grain, clothing, books, this nitrogen gas purity reaches 98%, oxygen content is lower than 2%, and in the antistaling cabinet of ultralow oxygen or anaerobic, the corruption phenomenon does not have substantially, fresh-keeping effect is more far better than the refrigerator of simple deepfreeze, can not need under the freezing condition, keep the fresh of article, and do not destroy original nutrition.The utility model is simple in structure, and is easy to manufacture, and cost is also cheaper, and consumers in general are easy to accept.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
1 is air compressor machine among the figure, and 2 is Pressure gauge, and 3 is filter, and 4 is magnetic valve, 5 is adsorbing cylinder, and 6 is adsorbing cylinder, and 7 is control valve, and 8 is magnetic valve, 9 is control valve, and 10 is magnetic valve, and 11 is magnetic valve, and 12 is pneumatic refrigeration compressor, 13 is magnetic valve, and 14 is muffler, and 15 is safety valve, and 16 is condenser, 17 is fan, and 18 is capillary, and 19 is evaporimeter, and 20 is centrifugal blower, 21 is the nitrogen preservation cabinet, and 22 is evaporimeter, and 23 is switching valve, and CMS is a carbon molecular sieve.
Realization of the present utility model reaches by the combination of multi-functional oxygen enrichment device and air-conditioner.Thisly be combined with two kinds of modes.A kind of mode is mechanical combination, exactly the parts of original multi-functional oxygen enrichment device and the parts of original general air-conditioner is combined, and forms new product, but from technological process, does not disturb mutually.The fairly simple convenience of this combination, but relative volume increase, noise and power consumption all increase.Another kind of combination is organically combination, it or not simple combination, but mix, the nitrogen pressure that multi-functional oxygen enrichment machine is discharged is 0.5 MPa, utilize this high-pressure air source, act on pneumatic refrigeration compressor (12) and so just reduced power consumption, reduced cost, volume is relatively little how, its operation principle is as follows: outdoor fresh air is compressed to the gases at high pressure (being shown by Pressure gauge 2) of 0.8 MPa through air compressor machine (1), through filter (3) filtering mist of oil, (comprise parts magnetic valve (4) by carbon molecular sieve (CMS) pressure-swing absorption apparatus, (8), control valve (7), (9), adsorbing cylinder (5), (6) and carbon molecular sieve etc.) air is separated into nitrogen (98%) oxygen rich air, oxygen content is 30～40%), oxygen rich air enters indoor through magnetic valve (13) and muffler (14), indoor oxygen content is raise gradually, when oxygen content is higher than 40%, oxygen analyser control magnetic valve (13), oxygen rich air is discharged into outdoor, the nitrogen of splitter cylinder (98%), 0.5 MPa is through magnetic valve (10), (11) promote pneumatic refrigeration compressor (12) work, low pressure gas blows to evaporimeter (22) after cold moving, low temperature nitrogen enters in the antistaling cabinet (21), be full of nitrogen in the cabinet, food, vegetables, fruit, meat etc. are in anaerobic, fresh keeping time and effect can be more far better than the refrigerator of simple deepfreeze in the lower-temperature atmosphere, the operation principle of pneumatic type refrigeration compressor (12) is, move back and forth by magnetic valve (11) control cylinder, drive the work of cold-producing medium compression cylinder.Make cold-producing medium after compression, air-cooled through condenser (16) by fan (17) (or using water-cooled), behind the condensation liquefaction, reduce pressure by capillary (18), enter evaporimeter (19) and evaporimeter (22), centrifugal fan (20) sucks room air, blow over evaporimeter (19), to the indoor cold wind that send, evaporimeter (22) then is used for cooling off the nitrogen that enters in the antistaling cabinet (21), and the cold-producing medium after the evaporation is compressed by pneumatic refrigeration compressor more again, enters recirculation, magnetic valve when room temperature reaches needed temperature (10) action, nitrogen is directly entered in the antistaling cabinet, and air-conditioning is partly quit work, the filter of air-conditioning part, control device etc. are all identical with former air-conditioning technical, manual switching valve when winter (23) commutation, condenser (16) becomes evaporimeter, and evaporimeter (19) becomes condenser, to the indoor warm braw that send, evaporimeter (22) is a low temperature for evaporimeter keeps in the antistaling cabinet still.
Claims (4)
1, oxygen enriched air conditioning device, it is become by oxygen enricher, magnetic valve, pneumatic refrigeration compressor set (or air-conditioner), nitrogen preservation group, it is characterized in that: oxygen enricher upper end magnetic valve (8) back connects pneumatic refrigeration compressor (12), pneumatic refrigeration compressor (12) is connected with switching valve (23) with evaporimeter (22), switching valve (23) also is connected with evaporimeter (22), condenser (16), evaporimeter (19), and condenser (16) is connected with evaporimeter (10) by capillary (18).
2, oxygen enriched air conditioning device according to claim 1 is characterized in that: also be connected with magnetic valve (10) and (11) between magnetic valve (8) and the pneumatic refrigeration compressor (12).
3, oxygen enriched air conditioning device according to claim 1 is characterized in that: fan (17) and centrifugal blower (20) are housed respectively on condenser (16) and the evaporimeter (19).
4, oxygen enriched air conditioning device according to claim 1 is characterized in that: pneumatic refrigeration compressor (12) also can be the air-conditioner refrigeration unit.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217649 CN2295944Y (en) | 1997-05-21 | 1997-05-21 | Oxygen richening air conditioner |
| PCT/CN1998/000073 WO1998053258A1 (en) | 1997-05-21 | 1998-05-15 | An oxygen-rich air conditioner |
| AU73302/98A AU7330298A (en) | 1997-05-21 | 1998-05-15 | An oxygen-rich air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217649 CN2295944Y (en) | 1997-05-21 | 1997-05-21 | Oxygen richening air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295944Y true CN2295944Y (en) | 1998-10-28 |
Family
ID=33934142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217649 Expired - Fee Related CN2295944Y (en) | 1997-05-21 | 1997-05-21 | Oxygen richening air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295944Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509269A (en) * | 2016-01-18 | 2016-04-20 | 冯军 | Oxygen generation device for air conditioner and oxygen generation air conditioner |
-
1997
- 1997-05-21 CN CN 97217649 patent/CN2295944Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509269A (en) * | 2016-01-18 | 2016-04-20 | 冯军 | Oxygen generation device for air conditioner and oxygen generation air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |