CN1483972A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1483972A CN1483972A CNA03142516XA CN03142516A CN1483972A CN 1483972 A CN1483972 A CN 1483972A CN A03142516X A CNA03142516X A CN A03142516XA CN 03142516 A CN03142516 A CN 03142516A CN 1483972 A CN1483972 A CN 1483972A
- Authority
- CN
- China
- Prior art keywords
- air
- aforementioned
- oxygen
- indoor
- film
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The oxygen enriching device 6 is incorporated in an indoor unit 1, and unnecessary air from the oxygen enriching device is exhausted by utilizing a drain pipe 12. A mechanism 10 for sucking and exhausting indoor air is provided by utilizing an outside air supply pipe to the oxygen enriching device. Moreover, a sensor 16 detecting oxygen concentration and degree of foulness of air is provided in the indoor unit 1. Consequently, a filter can be cleaned and replaced while a user is in a room to supply fresh air as required by suction and exhaust functions without opening a window. Oxygen concentration and degree of foulness of air in the room can be detected by the sensor to keep fresh air. An air conditioner according to this invention can be installed in the same way as conventional method because of use of the drain pipe for excess air in the oxygen enriching device.
Description
Technical field
The present invention relates to air conditioner, particularly supply to the air conditioner indoor, that maintainability is excellent about being suitable for the air that oxygen concentration is high.
Technical background
Original air conditioner only is the temperature control of carrying out so-called cooling or heating, the humidity control of perhaps so-called dehumidifying or humidification.
In addition, in special specification, put even have the oxygen enrichment makeup, also these are built in outdoor unit, do not have or outer aspiration is gone into indoor, or the function that room air is discharged, only be to supply to indoor continuously (for example, with reference to Patent Document 1 with having a certain amount of oxygen enrichment air.)。
[Patent Document 1]
Te Kaiping 5-99457 communique
But, in the technology that above-mentioned Patent Document 1 is put down in writing, carrying out preventing that dust from sneaking into that cleaner that oxygen enrichment makeup puts cleans or during the safeguarding of replacing etc., must specially carrying out to outdoor.And, pipe arrangement different with the pipe arrangement of air conditioner, that be used to supply with oxygen-enriched air must be arranged.In addition because this oxygen supply pipe arrangement is longer, so produce or in pipe dewfall, or the problem of generation fungi.
In addition, many at occupancy, put with oxygen enrichment makeup and can not in time supply with under the situation of oxygen, perhaps under the situation that indoor air is polluted, the method for only opeing the window, because the outer gas once a large amount of inflow big with the indoor temperature difference is so be attended by the significantly variation of indoor temperature.And when gas was subjected to situation that dust or stench etc. pollute etc. outside, there also have this air former state to flow into to be indoor, pollutes indoor problem.
Problem of the present invention provides a kind of elimination and has the problem points that oxygen enrichment is disguised the air conditioner of putting, and can correctly suitably guarantee the oxygen concentration of room air, as required, does not open the window and can supply with the air conditioner of fresh air.
Summary of the invention
Above-mentioned problem solves by a kind of air conditioner, it is characterized in that, has the outdoor unit and the indoor unit that are used for the changes in temperature room air, and in this indoor unit, being equipped with and making outer pneumatolytic is that the oxygen enrichment makeup of oxygen-enriched air is put.According to the present invention, can in indoor maintenance of carrying out oxygen enrichment makeup is put, can also keep following indoor environment soundly.
Specifically, aforementioned oxygen enrichment makeup is put use and is compared with the penetration speed of nitrogen molecular, the rich faster oxide-film of the penetration speed of oxygen molecule, it is characterized in that, have: this richness oxide-film, with the cleaner of the outer gas introduction part that is arranged on this richness oxide-film, and by this richness oxide-film, be used to attract the drawdown pump of outer gas, also have the fan that does not see through this richness oxide-film, the outer gas of discharge.In view of the above, making the fresh outer pneumatolytic by cleaner is to contain the abundant air of oxygen, is supplied to indoorly, and the useless outer gas that oxygen is reduced is discharged into the outside.
In addition, can dismantle by aforementioned cleaner, can be from the indoor replacing of easily carrying out this cleaner.In addition, aforementioned oxygen enrichment makeup is put by will not seeing through the air discharge pipe of aforementioned rich oxide-film, combine with the drainpipe of aforementioned indoor unit, owing to can discharge unwanted air through drainpipe, so there is no need to set up new discharge pipe.
In addition, aforementioned indoor unit has the air intake duct that imports outer gas, this air intake duct has the outer conductance that outer conductance is gone into aforementioned rich oxide-film and goes into path, with without this richness oxide-film, outer conductance is gone into indoor tributary circuit, conductance is gone on the branching portion of path and this tributary circuit outside this, and stream conversion baffle plate is set.In addition, aforementioned air intake duct possesses the fan that can reverse is arranged, and through this air intake duct, can carry out the exhaust of room air.In view of the above, only do not supply with oxygen-enriched air to indoor, and can directly supply with outer gas, perhaps directly discharge room air.
In addition, by on the outer aspiration inlet of aforementioned air intake duct, the cleaner that fly net is set or has dedusting, deodorization, any one function in antibiotic at least can prevent to have the inflow of the outer gas of these problem points.
And, it is characterized in that aforementioned indoor unit corresponding to by being configured in the oxygen concentration or the dustiness of the indoor detected room air of sensor, carries out the supply of the supply of oxygen enrichment air, outer gas or the exhaust of room air indoor.Sensor as aforementioned can be configured on the aforementioned indoor unit.By according to indoor condition, supply with oxygen-enriched air, supply with outer gas or discharge room air etc., can keep sound indoor environment arbitrarily.
According to above-mentioned the present invention,, just can carry out indoor to the regular maintenance of cleaner by the indoor unit that is built in air conditioner is put in the oxygen enrichment makeup.In addition, combine with drainpipe, make it to become a pipe, just do not need the makeup of so-called use in refrigeration system and oxygen enrichment to put the dual pipe arrangement of usefulness, make to be provided with to become easy by the discharge pipe that will eject the useless air of putting from the oxygen enrichment makeup.Have again, very short because put to the pipe arrangement of indoor supply oxygen only in indoor unit from oxygen enrichment makeup, thus dry easily, can suppress the generation of fungi etc.In addition,, as required, can not open the window, supply with ozone by the function of additional air-breathing or exhaust.So by sensor, the oxygen concentration in the respective chamber/chambers can be guaranteed suitably correct oxygen concentration and guarantee air cleaning.
Description of drawings
Fig. 1 is the basic explanation figure of an embodiment of the invention.
Fig. 2 is the key diagram of the oxygen enrichment mechanism of indoor unit.
Fig. 3 is the structure key diagram that the oxygen enrichment makeup is put.
Fig. 4 is mechanism's key diagram of rich oxide-film.
Fig. 5 is the key diagram of cleaner unloading device.
Fig. 6 is mechanism's key diagram of the drainpipe of indoor unit.
Fig. 7 is the structural map of the pipe arrangement of air conditioner.
The specific embodiment
The summary of embodiments of the present invention as shown in Figure 1, is put 6 with the oxygen enrichment makeup and is installed on the indoor unit 1, and the oxygen enrichment makeup is put required fresh air and entered from the supply and exhaust pipe 10 that also can be used in indoor air-changing.In addition, put the nitrogen-rich air that obtains behind the oxygen, utilize drainpipe 12 to discharge by oxygen enrichment makeup.
Below, according to figure explanation embodiments of the present invention.As shown in Figure 1, air conditioner is made of indoor unit 1, outdoor unit 2 and sleeve pipe 3.Beyond indoor unit 1 heat exchanger 4, also have in the present invention oxygen enrichment makeup and put 6 and the fan 5 that is used to supply with the oxygen enrichment air.In addition, outdoor unit 2 has heat exchanger 7, fan 8 and compressor 9, disposes sleeve pipe 3 between indoor unit 1 and outdoor unit 2, on sleeve pipe 3, is communicated with suction tracheae 10, refrigerant tube 11, drainpipe 12 etc.
Under the situation of freezing usually, the liquid cryogen of the heat exchanger 4 of indoor unit 1 reclaims the heat of room air and vaporizes, and the compressor 9 through outdoor unit 2 liquefies by heat exchanger 7 condensing heat releases, is admitted to indoor unit 1 once more.In the situation of heating, opposite with it, in the heat exchanger 4 of indoor unit 1, refrigerant liquefies to the room air heat release as the thermal medium of gaseous state, vaporizes by heat exchanger 7 expansions of outdoor unit 2, by compressor 9 compressions, be admitted to indoor unit 1 as the gaseous state heating agent.Drainpipe 12 is discharged dew.
In the present embodiment, supply and exhaust pipe 10 is set, under the low situation of indoor oxygen concentration, obtains outer gas, send into the oxygen enrichment makeup and put 6 by suction tracheae 10, in view of the above, with having improved the air of oxygen concentration, by blow-off outlet 15, in the supply chamber.
As shown in Figure 2, indoor unit 1 is built-in with the oxygen enrichment makeup and puts 6.The outer gas that obtains by suction tracheae 10 is put 6 by the oxygen enrichment makeup and is improved oxygen concentrations, through conduit 29, is sent to blow-off outlet 15, by fan 5 to indoor supply.
When many situations of occupancy etc., indoor oxygen concentration is low, only depends on the oxygen enrichment makeup to put 6 and can't satisfy under the situation of supply of oxygen, and the fan 13 of suction and discharge pipe 10 is just being changeed, and increases the air capacity that attracts, to indoor direct supply.Indoor or the smoker is arranged, or when carrying out barbecue etc., produce under the situation of dust or foul smell,, discharge room air by fan 13 counter-rotatings that make suction tracheae 10., by make fan 13 just changeing, outdoor fresh air can supplied to indoor thereafter.
Outer gas at supply and exhaust pipe 10 obtains on the mouth, with the aperture surface of pipe arrangement cleaner 14 is installed very close to each otherly.Cleaner 14 or by charged raising dust removal performance, or remove foul smell by the deodorant that adds zeolite etc., if it is use antiseptic etc., then better.
In view of the above, can make outer pneumatolytic is peace and quiet air, in the supply chamber.But, be not limited to such specification about the cleaner of installing 14.As other effect,, can prevent the intrusion of insect of coming from the outside etc. by cleaner 14 is set.If purpose only for preventing the intrusion of insect etc., then also can replace cleaner, use fly net.
As shown in Figure 3, oxygen enrichment makeup is put 6 and is made of rich oxide-film 18, drawdown pump 19, scavenger fan 20, cleaner 21 etc.Rich oxide-film 18 is to use the polymeric membrane of silicon class or fluorine class etc.
As shown in Figure 4, the separation of airborne gas molecule is to utilize because the difference to the dissolution velocity of rich oxide-film 18 that the kind difference of gas molecule produces is carried out.Shown in the C portion enlarged drawing among the figure, to the dissolution velocity of the rich oxide-film 18 of oxygen molecule 23 are about 2.5 times of nitrogen molecular 24, pass through because airborne oxygen molecule has precedence over nitrogen molecular, so force to attract by drawdown pump 19, make it pass through film, can be improved from outlet contains the gas of oxygen rate.On the one hand, nitrogen molecular 24 is because of slow to the dissolution velocity of film, so be trapped in outside the film.
As shown in Figure 3, the high air of nitrogenous rate that is trapped in the outside of rich oxide-film 18 is attracted by fan 20, discharges to discharge pipe 17.Because discharge pipe 17 combines with drainpipe 12, so useless air passes through drainpipe 12 thereafter, to outdoor discharge.
Put in 6 in the oxygen enrichment makeup, can obtain the air that oxygen concentration is about 25-40%.The oxygen concentration of air that obtains can be regulated by the vacuum of pump 19.In addition, the delivery flow of oxygen-enriched air can be set according to the vacuum of pump 19 and the number of rich oxide-film 18.
If drawdown pump 19 actions then by suction tracheae 10, are introduced the oxygen enrichment makeup with outer gas and are put 6.By rich oxide-film 18 time, because poor to the dissolution velocity of the rich oxide-film 18 of gas molecule, oxygen molecule 23 preferentially passes through than nitrogen molecular 24, discharges the air that oxygen concentration has improved from the outlet of film.This air is directed to the blow-off outlet 15 of indoor set shown in Figure 2 by conduit 29, by fan 5 to indoor supply.Drawdown pump 19 is connected with the outlet of rich oxide-film 18, plays the attraction air, the effect that rich oxide-film 18 is passed through.Drawdown pump 19 wish its vacuum-more than the 50kPa.
Shown in the B portion enlarged drawing of Fig. 3, outside importing on the pipe (supply and exhaust pipe 10) of gas, baffle plate 22 is set, baffle plate 22 is when the position of " a ", outer gas is sent to oxygen enrichment makeup puts 6, with the air that improved oxygen concentration to indoor supply, when the position of " b ", make outer flow of QI being obstructed cross the oxygen enrichment makeup and put, directly to indoor supply.When the position of " b ", because not based on the flowing resistance of rich oxide-film, so to the outer gas of the flow of indoor supply during more than oxygen enrichment.
The supply of oxygen-enriched air, outside indoor obtaining gas, can be by manually carrying out with room air to outdoor discharge, also can be by the sensor 16 that on indoor unit, possesses, oxygen concentration in the sensing chamber or dust, foul smell etc. according to the situation of room air, carry out automatically.
Detect under the low situation of oxygen concentration at sensor 16, at first, baffle plate 22 is positioned at " a " position, outer gas is put 6 to the oxygen enrichment makeup carry, and will improve the air of oxygen concentration to indoor supply.Then as required, baffle plate 22 is transformed into the position of " b ", in addition, the fan 13 of suction tracheae 10 is just changeing, and does not put 6 by the oxygen enrichment makeup, directly with outer gas to indoor supply.As previously mentioned, in this case, oxygen concentration is not higher than outer gas, with a large amount of outer gas to indoor supply.
If sensor 16 detects indoor oxygen concentration and recovers, then carve at this moment, stop to supply with oxygen-enriched air or outer gas.The supply of oxygen-enriched air and the supply of outer gas also may be controlled to every the very short time to be carried out repeatedly alternately.
Detect at sensor 16 under the situation of indoor dust or foul smell increase, baffle plate 22 is transformed into the position of " b ", in addition, makes the fan 13 of suction tracheae 10 begin counter-rotating, carries out discharging indoor contaminated air outdoor.Recover if sensor 16 detects the cleanliness factor of room air, then the rotation of the fan 13 of suction tracheae 10 just is transformed into and changes, will with the outer gas of capacity equivalent to indoor supply.Exhaust and supply with outer gas and also can each a spot ofly carry out alternately repeatedly.
Put 6 outer gas in oxygen enrichment makeup and obtain on the mouth, be provided for preventing that dust is attached to the cleaner 21 on the rich oxide-film 18.Cleaner 21 is collected airborne dust, adheres to dirt.Because the resistance the when dirt of cleaner becomes pump 19 attraction air has reduced the delivery flow of conductive pipe 29, be necessary regularly to clean or change.
As shown in Figure 5, cleaner 21 is Embedded, opens the radiator grille 25 of indoor unit 1, Yi Bian grip the handle 26 of cleaner frame, Yi Bian only it is left behind, can take out.In view of the above, can easily carry out the cleaning or the replacing of cleaner 21 indoor.
As shown in Figure 6, drainpipe 12 is to drop onto the pipe of the water of dish on 27 to outdoor discharge that uncover from heat exchanger 4.On the one hand, discharge pipe 17 is to be trapped in the nitrogen-rich air in the outside of rich oxide-film 18 to the pipe of outdoor discharge.In this example, this discharge pipe 17 is connected with drainpipe 12, by should 2 functions of carrying out carrying out, to seek to save the space with a pipe.
As shown in Figure 7, because suction tracheae 10 also can utilize refrigerant tube 11, nitrogen-rich air to discharge shared remaining space in addition such as shared drainpipe 12 and cable 28, so needn't change shape and size, just can directly use the pipe arrangement sleeve pipe 3 of original air conditioner.
According to the embodiment of the present invention, by oxygen enrichment makeup being put the indoor unit that is built in air conditioner, supply is owing to breathe and wait the oxygen that is consumed, when keeping certain oxygen concentration, and can be in the cleaning of the necessary cleaner of indoor regular carrying out and replacing etc.
In addition, by the function of air-breathing or exhaust, can be as required, needn't window and supply with ozone, prevent room temperature significantly change or from the indoor pollution of outer gas.In addition, by sensor, can keep suitably correct oxygen concentration or fresh air according to indoor oxygen concentration or dustiness.
In addition, because will collaborate from discharge pipe and the drainpipe that the useless air that the oxygen enrichment makeup is put is discharged, become a pipe, so do not need use in refrigeration system and oxygen enrichment makeup not to put with this dual pipe arrangement, the setting same with original air conditioner is possible.
According to the present invention, by being put, the oxygen enrichment makeup is installed in indoor unit, can supply with the oxygen-enriched air that is not subjected to pollutions such as fungi, safeguard easily, and because the outer gas supply pipe that utilizes the oxygen enrichment makeup to put, as required, implement indoor air-breathing or exhaust, so have the excellent effect that can keep the indoor environment that perfects.
Claims (10)
1. an air conditioner is characterized in that, has the outdoor unit and the indoor unit that are used for the changes in temperature room air, and in this indoor unit, being equipped with and making outer pneumatolytic is that the oxygen enrichment makeup of oxygen-enriched air is put.
2. air conditioner as claimed in claim 1 is characterized in that, aforementioned oxygen enrichment makeup is put use and compared the rich oxide-film that the penetration speed of oxygen molecule is fast with the penetration speed of nitrogen molecular.
3. air conditioner as claimed in claim 1, it is characterized in that, the makeup of aforementioned oxygen enrichment is put to have: compare with nitrogen molecular, the fast rich oxide-film of penetration speed of oxygen molecule, cleaner with the outer gas introduction part that is arranged on this richness oxide-film, reach by this richness oxide-film, be used to attract the drawdown pump of outer gas, and the fan that does not see through this richness oxide-film, the outer gas of discharge.
4. air conditioner as claimed in claim 3 is characterized in that aforementioned cleaner can be dismantled.
5. air conditioner as claimed in claim 3 is characterized in that, aforementioned oxygen enrichment makeup is put the discharge pipe that will not discharge air through aforementioned rich oxide-film and combined with the drainpipe of aforementioned indoor unit.
6. air conditioner as claimed in claim 3, it is characterized in that, aforementioned indoor unit has the air intake duct that imports outer gas, this air intake duct has the outer conductance that outer conductance is gone into aforementioned rich oxide-film and goes into path, with without this richness oxide-film, outer conductance is gone into indoor tributary circuit, conductance is gone on the branching portion of path and this tributary circuit outside this, is provided with stream conversion baffle plate.
7. air conditioner as claimed in claim 6 is characterized in that, aforementioned air intake duct possesses the fan that can reverse is arranged, and through this air intake duct, can carry out the exhaust of room air.
8. air conditioner as claimed in claim 3 is characterized in that, on the outer aspiration inlet of aforementioned air intake duct, and the cleaner that fly net is set or has dedusting, deodorization, any one function in antibiotic at least.
9. air conditioner as claimed in claim 3, it is characterized in that, aforementioned indoor unit is corresponding to by being configured in the oxygen concentration or the dustiness of the indoor detected room air of sensor, carries out the supply of the supply of oxygen enrichment air, outer gas or the exhaust of room air indoor.
10. air conditioner as claimed in claim 9 is characterized in that sensor as aforementioned is configured on the aforementioned indoor unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002273172A JP2004108691A (en) | 2002-09-19 | 2002-09-19 | Air conditioner |
| JP273172/2002 | 2002-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1483972A true CN1483972A (en) | 2004-03-24 |
Family
ID=32089120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03142516XA Pending CN1483972A (en) | 2002-09-19 | 2003-06-10 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2004108691A (en) |
| KR (1) | KR20040025548A (en) |
| CN (1) | CN1483972A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414194C (en) * | 2004-04-30 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Oxygen generating air-conditioner and its control method |
| CN103939996A (en) * | 2014-04-28 | 2014-07-23 | 四川励精科技有限公司 | System and method capable of removing dust and bacteria in air and providing oxygen-enriched fresh air |
| CN105276771A (en) * | 2015-11-30 | 2016-01-27 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN105352041A (en) * | 2015-11-30 | 2016-02-24 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN109282451A (en) * | 2018-09-30 | 2019-01-29 | 珠海格力电器股份有限公司 | Aeration device control method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114224A (en) * | 2007-11-15 | 2008-05-22 | Daikin Ind Ltd | Oxygen enrichment apparatus and air conditioner |
| KR101950418B1 (en) * | 2017-04-28 | 2019-02-20 | 주식회사 에스티 | A wall type air conditioning system having multi-function |
| CN110030645A (en) * | 2019-04-30 | 2019-07-19 | 贵州全世通精密机械科技有限公司 | A kind of oxygen-enriched humidifying air clarifier and air purification method |
-
2002
- 2002-09-19 JP JP2002273172A patent/JP2004108691A/en not_active Withdrawn
-
2003
- 2003-06-10 CN CNA03142516XA patent/CN1483972A/en active Pending
- 2003-07-30 KR KR1020030052531A patent/KR20040025548A/en not_active Application Discontinuation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100414194C (en) * | 2004-04-30 | 2008-08-27 | 乐金电子(天津)电器有限公司 | Oxygen generating air-conditioner and its control method |
| CN103939996A (en) * | 2014-04-28 | 2014-07-23 | 四川励精科技有限公司 | System and method capable of removing dust and bacteria in air and providing oxygen-enriched fresh air |
| CN103939996B (en) * | 2014-04-28 | 2017-02-15 | 四川励精科技有限公司 | System and method capable of removing dust and bacteria in air and providing oxygen-enriched fresh air |
| CN105276771A (en) * | 2015-11-30 | 2016-01-27 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN105352041A (en) * | 2015-11-30 | 2016-02-24 | 美的集团武汉制冷设备有限公司 | Control device and wall-mounting type air conditioner |
| CN105352041B (en) * | 2015-11-30 | 2018-03-13 | 美的集团武汉制冷设备有限公司 | Control device and hanging air conditioner |
| CN105276771B (en) * | 2015-11-30 | 2018-03-30 | 美的集团武汉制冷设备有限公司 | Control device and hanging air conditioner |
| CN109282451A (en) * | 2018-09-30 | 2019-01-29 | 珠海格力电器股份有限公司 | Aeration device control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004108691A (en) | 2004-04-08 |
| KR20040025548A (en) | 2004-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8974565B2 (en) | Air filtration and air purification apparatus | |
| US7563160B2 (en) | Ventilating apparatus | |
| CN1912482A (en) | Ventilation system and method for driving the same | |
| CN206531154U (en) | Fresh air air cleaning system with intelligent automatic control function | |
| CN1483972A (en) | Air conditioner | |
| CN1576731A (en) | Air purifier | |
| JP2000249365A (en) | Air conditioner | |
| CN1821672A (en) | Ventilating system | |
| JP2008145090A (en) | Indoor unit of air conditioner | |
| CN1285859C (en) | Air conditioner | |
| CN1450936A (en) | Air cleaner | |
| JP2004211913A (en) | Dehumidifier | |
| KR100865090B1 (en) | Air conditioner | |
| CN103047716A (en) | Air processing unit | |
| CN1216257C (en) | Single ventilation device with heat exchange function | |
| CN1699839A (en) | Integral air conditioner having air cleaning function and method for operating the same | |
| JPH1163543A (en) | Air conditioner with air cleaning function | |
| JP2006326466A (en) | Air cleaner | |
| CN1626927A (en) | Air conditioner | |
| JP2007029928A (en) | Air cleaner | |
| KR100869780B1 (en) | Air conditioner | |
| CN1427209A (en) | Humidifier of air conditioner | |
| CN202915480U (en) | Air handling unit | |
| KR101305324B1 (en) | Air conditioner | |
| KR200375836Y1 (en) | Air cleaning and ventilating unit for high filtering efficiency to polluted air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |