CN1033949C - Oxygen-rich air conditioning device - Google Patents
Oxygen-rich air conditioning device Download PDFInfo
- Publication number
- CN1033949C CN1033949C CN91108432A CN91108432A CN1033949C CN 1033949 C CN1033949 C CN 1033949C CN 91108432 A CN91108432 A CN 91108432A CN 91108432 A CN91108432 A CN 91108432A CN 1033949 C CN1033949 C CN 1033949C
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- CN
- China
- Prior art keywords
- air
- oxygen
- filtering
- oxygen concentration
- dust
- Prior art date
- 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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Abstract
The present invention discloses air conditioning equipment which can maintain indoor oxygen concentration to be normal and is suitable for the sealed living environments of a family, a machine room, an automobile, etc. The present invention is composed of a filtering and cleaning apparatus for air dust, an air booster pump, a motor, a diaphragm separator of oxygen enrichment and a timing device. When the present invention works, outdoor air is sucked with the dust filtered and removed by the filtering and cleaning apparatus, and the outdoor air is sent to the diaphragm separator of oxygen enrichment after being boosted by the air booster pump; part of the separated air of low oxygen concentration is exhausted outdoors, and the other part of the oxygen-enriched air is sent indoors in order to replenish the oxygen consumed due to respiration. The duty ratio of the timing device is set according to the number of indoor people, and the normal oxygen concentration of the indoor air can be maintained.
Description
The present invention relates to a kind of improved air regulator, the air oxygen concentration air regulator consistent in particularly a kind of energy holding chamber with natural environment, it is suitable for, and closed environments such as family, machine room and automobile are medium-term and long-term to be used.
Existing general air regulator can only be regulated indoor temperature and can not regulate the composition of room air, owing to breathe oxygen consumption, indoor oxygen concentration is reduced gradually, often make the people feel uncomfortable in chest and breathe discomfort such as palpitating speed, bring difficulty for people's work and life.
Task of the present invention is that a kind of improved air regulator will be provided, and the oxygen concentration in its energy conditioning chamber makes it to reach consistent with nature with maintenance.
Task of the present invention is finished as follows:
By the negative pressure of air pump import, the suction chamber outer air is after the cleaner dedusting, send into the oxygen permeable membrane separator by the air pump supercharging again, after the separation, the waste gas that a part of hypoxemia is dense is discharged outdoor, another part oxygen-enriched air is sent into indoor, breathes the oxygen that is consumed to replenish indoor people.Time switch in the device can be set dutycycle according to occupancy, to keep the normal oxygen concentratio of room air.So, under the situation that changes indoor temperature hardly, reached the purpose of air oxygen concentration in the conditioning chamber, also have certain dust removing effects.The present invention can use separately, also can be used as parts and is used in combination with general temperature-adjusting type air-conditioner.
Below with reference to accompanying drawing invention is described in further detail.
Fig. 1 is the longitudinal sectional drawing of a kind of concrete structure of the present invention.
With reference to Fig. 1; after motor (8) starting; the import (5) of air boost pump (9) is in negative pressure state; the outdoor air of inspiration is behind plastic filter screen (2) filtering fiber and bulky grain dust; enter polyurethane foam filtering layer (3) filtering granule dust; enter polyethylene felt (4) filtering molecule dust again; clean air is sent into air boost pump (9) by pipeline (5); pressure-air after the supercharging enters oxygen permeable membrane separator (11) by joint (10) and separates the back oxygen-enriched air by in outlet (12) inlet chamber, and the waste gas of low oxygen concentration is discharged outdoor by valve (13).Valve (13) can be regulated the outlet pressure of oxygen permeable membrane separator (11).Motor (8) is covered by seal closure, and is added with O RunddichtringO (6) to guarantee the airtight of air boost pump (9).The dutycycle of electronic timing device (1) control motor (8) make-and-break time to satisfy under the situation of indoor different numbers, all can reach the oxygen concentration under the nature.
Claims (2)
1, the air regulator of the oxygen concentration in a kind of energy conditioning chamber; but it is characterized in that comprising filtering fiber and bulky grain dust plastic filter screen (2) but the polyurethane foam filtering layer (3) of filtering granule dust but polyethylene felt filtering layer (4), air boost pump (9) and the oxygen permeable membrane separator (11) of filtering molecule dust, filter links to each other with the inlet of air boost pump.
2, according to the air regulator of claim 1, it is characterized in that being provided with electronic timing device (1), can control the dutycycle of motor (8) make-and-break time, guarantee at the oxygen concentration that can reach under the situation of indoor different numbers under the nature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91108432A CN1033949C (en) | 1991-11-07 | 1991-11-07 | Oxygen-rich air conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91108432A CN1033949C (en) | 1991-11-07 | 1991-11-07 | Oxygen-rich air conditioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1072104A CN1072104A (en) | 1993-05-19 |
| CN1033949C true CN1033949C (en) | 1997-02-05 |
Family
ID=4909294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91108432A Expired - Fee Related CN1033949C (en) | 1991-11-07 | 1991-11-07 | Oxygen-rich air conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1033949C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7330298A (en) * | 1997-05-21 | 1998-12-11 | Kemin Huang | An oxygen-rich air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431335A (en) * | 1966-10-20 | 1969-03-04 | G S Staunton & Co Inc | Method and apparatus for making filters |
| FR2075860A1 (en) * | 1969-12-30 | 1971-10-15 | Lautrette Jean | Polyurethane foam filter body - for motor vehicle air filter |
| CN1045706A (en) * | 1989-03-18 | 1990-10-03 | 王英 | Oxygen supply system with nitrogen-permeable-oxygen-enriching membrane |
| CN2064679U (en) * | 1989-11-29 | 1990-10-31 | 王兴武 | Device for preparation of oxygen-rich air |
-
1991
- 1991-11-07 CN CN91108432A patent/CN1033949C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431335A (en) * | 1966-10-20 | 1969-03-04 | G S Staunton & Co Inc | Method and apparatus for making filters |
| FR2075860A1 (en) * | 1969-12-30 | 1971-10-15 | Lautrette Jean | Polyurethane foam filter body - for motor vehicle air filter |
| CN1045706A (en) * | 1989-03-18 | 1990-10-03 | 王英 | Oxygen supply system with nitrogen-permeable-oxygen-enriching membrane |
| CN2064679U (en) * | 1989-11-29 | 1990-10-31 | 王兴武 | Device for preparation of oxygen-rich air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1072104A (en) | 1993-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |