CN104390278A - Air purifying device - Google Patents
Air purifying device Download PDFInfo
- Publication number
- CN104390278A CN104390278A CN201410552715.8A CN201410552715A CN104390278A CN 104390278 A CN104390278 A CN 104390278A CN 201410552715 A CN201410552715 A CN 201410552715A CN 104390278 A CN104390278 A CN 104390278A
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- CN
- China
- Prior art keywords
- defeated
- indoor
- air
- power cavity
- interior
- 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.)
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Classifications
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- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
Abstract
The invention provides an air purifying device, belongs to the technical field of air purification, and aims to solve the problem of occupation of large space due to direct arrangement of the conventional air purifying device on a wall. The air purifying device comprises a shell, wherein one side wall of the shell is provided with an outdoor air inlet tube and an indoor air outlet tube; the other side wall of the shell is provided with an indoor air inlet tube and an indoor air outlet tube; the shell is partitioned into a filtering cavity and a power cavity through a baffle plate; a filter core body is arranged in the filtering cavity; both the indoor air inlet tube and the outdoor air outlet tube are communicated with the filtering cavity; the power cavity is partitioned into an upper power cavity and a lower power cavity through a clapboard and a power mounting plate; the upper power cavity is communicated with the filtering cavity and the outdoor air outlet tube; the lower power cavity is communicated with the filtering cavity and the indoor air outlet tube; an inner conveying power mechanism is arranged in the upper power cavity; an outer conveying power mechanism is arranged in the lower power cavity; a hoisting part is arranged on the corner of the shell. The air purifying device has the advantages of good purifying effect and support of installation in a ceiling.
Description
Technical field
The invention belongs to technical field of air purification, particularly a kind of air cleaning unit.
Background technology
Usually, due to the RB of life entity in the interior space, as time goes by confined space, such as, air in the interior space is little by little contaminated, therefore, is necessary to use fresh outdoor air to replace contaminated air in the interior space continually.For this reason, the ventilating system utilizing total-heat exchanger is usually used.
Existing ventilating system is directly installed on wall, not only takies the interior space, bring much inconvenience, stop simultaneously by furniture, or deficiency in draught causes purifying gas flow local circulation to putting of furniture, cannot reach the whole circulating effect of room air.And ventilation purpose just introduces outdoor new wind, the VMC that can filter pm2.5 on the market only increases the filter screen filtering pm2.5, so can only emphasize once by purifying rate, but to the purification of air in room substantially to no effect or poor effect.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of structure simple, can be installed in indoor suspended ceiling, the air cleaning unit of good purification.
Object of the present invention realizes by following technical proposal: a kind of air cleaning unit, comprise casing, it is characterized in that, casing wherein a sidewall are provided with outside air-intake duct and outdoor escape pipe, another opposing sidewalls of casing is provided with indoor air inlet pipe and indoor escape pipe, by baffle plate casing is divided into two in casing and is separated into filter chamber and power cavity, filtering core is placed with and indoor air inlet pipe and outside air-intake duct all communicate with filter chamber in filter chamber, described power cavity is divided into upper power cavity and lower power cavity by dividing plate and power installing plate, described upper power cavity is communicated with filter chamber and outdoor escape pipe and is formed with interior defeated passage, described lower power cavity is communicated with filter chamber and indoor escape pipe and is formed with outer defeated passage, being provided with in upper power cavity can by indoor air exhaust to defeated actuating unit in outdoor and interior defeated actuating unit is installed on power installing plate side, be provided with in lower power cavity and outdoor air can be delivered to indoor outer defeated actuating unit and outer defeated actuating unit is installed on power installing plate opposite side, at the edge of casing, lifting part is installed.
In above-mentioned air cleaning unit, described interior defeated actuating unit comprises interior defeated impeller, interior defeated wind channel tube and interior transmission of electricity machine, described interior transmission of electricity machine and interior defeated wind channel tube are installed on power installing plate, and interior defeated wind channel tube be formed between power installing plate be communicated with in the gap of defeated wind channel tube and upper power cavity, the rotating shaft of interior transmission of electricity machine is connected with interior defeated impeller and interior defeated impeller is arranged in defeated wind channel tube, and described interior defeated wind channel tube is connected by exhaust duct with between outdoor escape pipe.
In above-mentioned air cleaning unit, described outer defeated actuating unit comprises outer defeated impeller, outer defeated wind channel tube and outer transmission of electricity machine, described outer transmission of electricity machine and outer defeated wind channel tube are installed on power installing plate, and between defeated wind channel tube with power installing plate, be formed with the gap being communicated with outer defeated wind channel tube and lower power cavity outward, the rotating shaft of outer transmission of electricity machine is connected with outer defeated impeller and interior defeated impeller is arranged in outer defeated wind channel tube, and described outer defeated wind channel tube is connected by air supply duct with between indoor escape pipe.
In above-mentioned air cleaning unit, indoor screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces indoor air inlet pipe side.
In above-mentioned air cleaning unit, outside screen pack is installed in filter chamber and indoor screen pack is positioned at filtering core faces outside air-intake duct side.
In above-mentioned air cleaning unit, the first air inlet near outside air-intake duct and the second air inlet near indoor air inlet pipe is formed respectively between described baffle plate two ends and casing, indoor air inlet pipe is communicated by the first air inlet with between upper power cavity, is communicated between described outside air-intake duct with lower power cavity by the second air inlet.
In above-mentioned air cleaning unit, described interior defeated impeller and outer defeated impeller include back-up ring, base plate and some blades, described blades arrangement becomes two-layer up and down, wherein one deck is uniformly distributed and is arranged between back-up ring and base plate, another layer is uniformly set at base plate opposite side, and base plate offers some air vents.
In above-mentioned air cleaning unit, offer air inlet pipe and the emergency exit of upper power cavity in communication chamber at baffle plate near one end of indoor air inlet pipe, casing is connected with the power plate closing emergency exit.
In above-mentioned air cleaning unit, described lifting part is L-type and by be connected as a single entity and the portion that is connected be vertical setting and installation portion form, the described portion of being connected is fixed on casing lateral wall, and installation portion is parallel on casing lateral surface and the lateral surface of installation portion flushes with casing lateral surface.
Compared with prior art, the present invention has the following advantages: when room conditioning works, outer defeated actuating unit and interior defeated actuating unit work simultaneously, under the suction of defeated impeller outside, outdoor fresh air enters to the filter chamber place in casing by outside air-intake duct, under the suction of interior defeated impeller, indoor muddy air enters to the filter chamber place in casing by indoor air inlet pipe, two strands of air-flows intersect in filtering core, when summer, owing to feeling nice and cool in indoor, outdoor damp and hot, heat in hot outdoor air and moisture in filtering core reclaim by indoor muddy cold air inside and be discharged outdoor, finally make outdoor enter indoor air and fallen gently dried, and time in the winter time, because indoor are warm, during open-air seasoning, when indoor warm air and outdoor cold air intersect in filtering core, heat in indoor warm air and moisture are retained by filtering core and are absorbed by outdoor cold air, thus improve outdoor air enter to indoor after temperature and humidity.
When room conditioning is in closed condition, power plate is opened, now indoor air inlet pipe is directly communicated with upper power cavity, like this when outdoor fresh air indoor air inlet pipe enter and directly enter to indoor through outside screen pack and filtering core, indoor muddy air then flows into upper power cavity from emergency exit and finally to be discharged rapidly by outdoor discharge pipe, without the need to through filtering core, thus make to flow through the room air of this air cleaning unit and outdoor air two strands of air-flows non-intersect, thus can not heat exchange be produced, make filtering core without the need to work, thus realize energy-conservation object, also extend the service life of filtering core simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation at another visual angle of the present invention.
Fig. 3 is the structural representation at another visual angle of the present invention.
Fig. 4 is the structural representation of interior defeated impeller in the present invention.
In figure, 100, casing; 101, indoor air inlet pipe; 102, indoor escape pipe; 103, outside air-intake duct; 104, outdoor escape pipe; 105, the first air inlet; 106, the second air inlet; 107, emergency exit; 200, filtering core; 300, power installing plate; 400, baffle plate; 500, interior defeated actuating unit; 501, interior defeated impeller; 502, interior defeated wind channel tube; 503, interior transmission of electricity machine; 504, exhaust duct; 6, lifting part; 6a, be connected portion; 6b, installation portion; 700, outer defeated actuating unit; 701, outer defeated impeller; 702, outer defeated wind channel tube; 703, outer transmission of electricity machine; 704, air supply duct; 800, indoor screen pack; 900, outside screen pack; 901, power plate; 902, back-up ring; 903, base plate; 904, blade; 905, air vent.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figures 1 to 4, this air cleaning unit comprises casing 100, casing 100 wherein a sidewall are provided with outside air-intake duct 103 and outdoor escape pipe 104, another opposing sidewalls of casing 100 is provided with indoor air inlet pipe 101 and indoor escape pipe 102, by baffle plate 400 casing 100 is divided into two in casing 100 and is separated into filter chamber and power cavity, filtering core 200 is placed with and indoor air inlet pipe 101 and outside air-intake duct 103 all communicate with filter chamber in filter chamber, described power cavity is divided into upper power cavity and lower power cavity by dividing plate and power installing plate 300, described upper power cavity is communicated with filter chamber and outdoor escape pipe 104 and is formed with interior defeated passage, described lower power cavity is communicated with filter chamber and indoor escape pipe 102 and is formed with outer defeated passage, being provided with in upper power cavity can by indoor air exhaust to defeated actuating unit 500 in outdoor and interior defeated actuating unit 500 is installed on power installing plate 300 side, be provided with in lower power cavity and outdoor air can be delivered to indoor outer defeated actuating unit 700 and outer defeated actuating unit 700 is installed on power installing plate 300 opposite side, at the edge of casing 100, lifting part 6 is installed.
Filtering core 200 is specially S type sub-prime, when the air that two bursts of temperature are different intersects in filtering core 200, heat in the air that temperature is high and moisture by filtering core 200 absorb by the low air of temperature, and the pernicious gas in air can not pass through sub-prime because diameter is greater than sub-prime diameter.
This air cleaning unit operationally, when room conditioning works, outer defeated actuating unit 700 and interior defeated actuating unit 500 work simultaneously, under the suction of defeated impeller 701 outside, outdoor fresh air enters to the filter chamber place in casing 100 by outside air-intake duct 103, under the suction of interior defeated impeller 501, indoor muddy air enters to the filter chamber place in casing 100 by indoor air inlet pipe 101, two strands of air-flows intersect in filtering core 200, when summer, owing to feeling nice and cool in indoor, outdoor damp and hot, heat in hot outdoor air and moisture in filtering core 200 reclaim by indoor muddy cold air inside and be discharged outdoor, finally make outdoor enter indoor air and fallen gently dried, and time in the winter time, because indoor are warm, during open-air seasoning, when indoor warm air and outdoor cold air intersect in filtering core 200, heat in indoor warm air and moisture are retained by filtering core 200 and are absorbed by outdoor cold air, thus improve outdoor air enter to indoor after temperature and humidity.
Further, described interior defeated actuating unit 500 comprises interior defeated impeller 501, interior defeated wind channel tube 502 and interior transmission of electricity machine 503, described interior transmission of electricity machine 503 and interior defeated wind channel tube 502 are installed on power installing plate 300, and interior defeated wind channel tube 502 be formed between power installing plate 300 be communicated with in the gap of defeated wind channel tube 502 and upper power cavity, the rotating shaft of interior transmission of electricity machine 503 is connected with interior defeated impeller 501 and interior defeated impeller 501 is arranged in defeated wind channel tube 502, and described interior defeated wind channel tube 502 is connected by exhaust duct 504 with between outdoor escape pipe 104.
Further, described outer defeated actuating unit 700 comprises outer defeated impeller 701, outer defeated wind channel tube 702 and outer transmission of electricity machine 703, described outer transmission of electricity machine 703 and outer defeated wind channel tube 702 are installed on power installing plate 300, and outer defeated wind channel tube 702 be formed with the gap being communicated with outer defeated wind channel tube 702 and lower power cavity between power installing plate 300, the rotating shaft of outer transmission of electricity machine 703 is connected with outer defeated impeller 701 and interior defeated impeller 501 is arranged in outer defeated wind channel tube 702, and described outer defeated wind channel tube 702 is connected by air supply duct 704 with between indoor escape pipe 102.
Further, indoor screen pack 800 is installed in filter chamber and indoor screen pack 800 is positioned at filtering core 200 faces indoor air inlet pipe 101 side.Impurity entrained in the outdoor fresh air be sucked in casing 100 can be filtered out by outside screen pack 900, thus ensure that impurity can not enter in filtering core 200, ensure that filtering core 200 can normally work, extend its service life.
Further, outside screen pack 900 is installed in filter chamber and indoor screen pack 800 is positioned at filtering core 200 faces outside air-intake duct 103 side.Impurity entrained in the muddy air in the indoor be sucked in casing 100 can be filtered out by indoor screen pack 800, thus ensure that impurity can not enter in filtering core 200, ensure that filtering core 200 can normally work, extend its service life.
Further, the first air inlet 105 near outside air-intake duct 103 and the second air inlet 106 near indoor air inlet pipe 101 is formed respectively between described baffle plate 400 two ends and casing 100, indoor air inlet pipe 101 is communicated by the first air inlet 105 with between upper power cavity, is communicated between described outside air-intake duct 103 with lower power cavity by the second air inlet 106.First air inlet 105 and the second air inlet 106 are crisscross arranged with indoor air inlet pipe 101 and outside air-intake duct 103, the air entered by outside air-intake duct 103 is made to enter in lower power cavity by the second air inlet 106 after filtering core 200, final escape pipe 102 is indoor discharged, and the air entered by indoor air inlet pipe 101 is entering in power cavity by the first air inlet 105 after filtering core 200, finally escape pipe 104 is being discharged outdoor.
Further, described interior defeated impeller 501 and outer defeated impeller 701 include back-up ring 902, base plate 903 and some blades 904, described blade 904 is arranged in two-layer up and down, wherein one deck is uniformly distributed and is arranged between back-up ring 902 and base plate 903, another layer is uniformly set at base plate 903 opposite side, and base plate 903 offers multiple air vent 905.When motor operationally can produce heat, and the heat that motor produces can be taken away by the air that impeller operationally sucks into, thus play the effect of cooling, extend the service life of motor, blade 904 is divided into two-layer simultaneously, the suction produced when can improve impeller work, accelerates the circulation of air.
Further, offer air inlet pipe 101 and the emergency exit 107 of upper power cavity in communication chamber at baffle plate 400 near one end of indoor air inlet pipe 101, casing 100 is connected with the power plate 901 closing emergency exit 107.When room conditioning is in closed condition, power plate 901 is opened, now indoor air inlet pipe 101 is directly communicated with upper power cavity, like this when outdoor fresh air indoor air inlet pipe 101 enter and directly enter to indoor through outside screen pack 900 and filtering core 200, indoor muddy air then flows into upper power cavity from emergency exit 107 and finally to be discharged rapidly by outdoor discharge pipe, without the need to through filtering core 200, thus make to flow through the room air of this air cleaning unit and outdoor air two strands of air-flows non-intersect, thus can not heat exchange be produced, make filtering core 200 without the need to work, thus realize energy-conservation object, also extend the service life of filtering core 200 simultaneously.
Further, lifting part 6 is in L-type and by be connected as a single entity and the portion that the is connected 6a be vertical setting and installation portion 6b forms, the described portion that is connected 6a is fixed on casing 100 lateral wall, and installation portion 6b is parallel on casing 100 lateral surface and the lateral surface of installation portion 6b flushes with casing 100 lateral surface.When this air cleaning unit is arranged in furred ceiling by needs, is fixed on furred ceiling wall by the installation portion 6b of bolt by lifting part 6, thus whole casing 100 is fixed in furred ceiling.The lateral surface of installation portion 6b flushes with casing 100 lateral surface, and when making this clearing machine be installed in furred ceiling, casing 100 lateral surface can be close on the metope of furred ceiling, ensure that the stability and fastness of installing after-purification machine.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (9)
1. an air cleaning unit, comprise casing, it is characterized in that, casing wherein a sidewall are provided with outside air-intake duct and outdoor escape pipe, another opposing sidewalls of casing is provided with indoor air inlet pipe and indoor escape pipe, by baffle plate casing is divided into two in casing and is separated into filter chamber and power cavity, filtering core is placed with and indoor air inlet pipe and outside air-intake duct all communicate with filter chamber in filter chamber, described power cavity is divided into upper power cavity and lower power cavity by dividing plate and power installing plate, described upper power cavity is communicated with filter chamber and outdoor escape pipe and is formed with interior defeated passage, described lower power cavity is communicated with filter chamber and indoor escape pipe and is formed with outer defeated passage, being provided with in upper power cavity can by indoor air exhaust to defeated actuating unit in outdoor and interior defeated actuating unit is installed on power installing plate side, be provided with in lower power cavity and outdoor air can be delivered to indoor outer defeated actuating unit and outer defeated actuating unit is installed on power installing plate opposite side, at the edge of casing, lifting part is installed.
2. air cleaning unit according to claim 1, it is characterized in that, described interior defeated actuating unit comprises interior defeated impeller, interior defeated wind channel tube and interior transmission of electricity machine, described interior transmission of electricity machine and interior defeated wind channel tube are installed on power installing plate, and interior defeated wind channel tube be formed between power installing plate be communicated with in the gap of defeated wind channel tube and upper power cavity, the rotating shaft of interior transmission of electricity machine is connected with interior defeated impeller and interior defeated impeller is arranged in defeated wind channel tube, and described interior defeated wind channel tube is connected by exhaust duct with between outdoor escape pipe.
3. air cleaning unit according to claim 2, it is characterized in that, described outer defeated actuating unit comprises outer defeated impeller, outer defeated wind channel tube and outer transmission of electricity machine, described outer transmission of electricity machine and outer defeated wind channel tube are installed on power installing plate, and between defeated wind channel tube with power installing plate, be formed with the gap being communicated with outer defeated wind channel tube and lower power cavity outward, the rotating shaft of outer transmission of electricity machine is connected with outer defeated impeller and interior defeated impeller is arranged in outer defeated wind channel tube, and described outer defeated wind channel tube is connected by air supply duct with between indoor escape pipe.
4. the air cleaning unit according to claim 1 or 2 or 3, is characterized in that, is provided with indoor screen pack and indoor screen pack is positioned at filtering core faces indoor air inlet pipe side in filter chamber.
5. the air cleaning unit according to claim 1 or 2 or 3, is characterized in that, is provided with outside screen pack and indoor screen pack is positioned at filtering core faces outside air-intake duct side in filter chamber.
6. the air cleaning unit according to claim 1 or 2 or 3, it is characterized in that, the first air inlet near outside air-intake duct and the second air inlet near indoor air inlet pipe is formed respectively between described baffle plate two ends and casing, indoor air inlet pipe is communicated by the first air inlet with between upper power cavity, is communicated between described outside air-intake duct with lower power cavity by the second air inlet.
7. air cleaning unit according to claim 3, it is characterized in that, described interior defeated impeller and outer defeated impeller include back-up ring, base plate and some blades, described blades arrangement becomes two-layer up and down, wherein one deck is uniformly distributed and is arranged between back-up ring and base plate, another layer is uniformly set at base plate opposite side, and base plate offers some air vents.
8. the air cleaning unit according to claim 1 or 2 or 3, is characterized in that, offers air inlet pipe and the emergency exit of upper power cavity in communication chamber, casing is connected with the power plate closing emergency exit at baffle plate near one end of indoor air inlet pipe.
9. the air cleaning unit according to claim 1 or 2 or 3, it is characterized in that, described lifting part is L-type and by be connected as a single entity and the portion that is connected be vertical setting and installation portion form, the described portion of being connected is fixed on casing lateral wall, and installation portion is parallel on casing lateral surface and the lateral surface of installation portion flushes with casing lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552715.8A CN104390278A (en) | 2014-10-17 | 2014-10-17 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552715.8A CN104390278A (en) | 2014-10-17 | 2014-10-17 | Air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104390278A true CN104390278A (en) | 2015-03-04 |
Family
ID=52608215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410552715.8A Pending CN104390278A (en) | 2014-10-17 | 2014-10-17 | Air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104390278A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682055A (en) * | 1990-06-06 | 1994-03-22 | Fa Icleen Entwicklungs & Vertriebsanstalt Fuer Umweltprod | Air filter system |
| CN202166124U (en) * | 2011-07-01 | 2012-03-14 | 威海生命源节能环保科技有限公司 | Communication base station energy-saving and environment-friendly type air conditioner set |
| CN203404849U (en) * | 2013-07-25 | 2014-01-22 | 冯琦 | Indoor air purifier |
| CN104048363A (en) * | 2014-06-20 | 2014-09-17 | 颜为 | Fresh air machine and control method thereof |
| CN204176791U (en) * | 2014-10-17 | 2015-02-25 | 宁波欧格电子有限公司 | Air cleaning unit |
| CN104501325A (en) * | 2014-10-16 | 2015-04-08 | 宁波欧格电子有限公司 | Whole house air purification system |
| CN104501324A (en) * | 2014-10-16 | 2015-04-08 | 宁波欧格电子有限公司 | Whole-house air purification system |
-
2014
- 2014-10-17 CN CN201410552715.8A patent/CN104390278A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682055A (en) * | 1990-06-06 | 1994-03-22 | Fa Icleen Entwicklungs & Vertriebsanstalt Fuer Umweltprod | Air filter system |
| CN202166124U (en) * | 2011-07-01 | 2012-03-14 | 威海生命源节能环保科技有限公司 | Communication base station energy-saving and environment-friendly type air conditioner set |
| CN203404849U (en) * | 2013-07-25 | 2014-01-22 | 冯琦 | Indoor air purifier |
| CN104048363A (en) * | 2014-06-20 | 2014-09-17 | 颜为 | Fresh air machine and control method thereof |
| CN104501325A (en) * | 2014-10-16 | 2015-04-08 | 宁波欧格电子有限公司 | Whole house air purification system |
| CN104501324A (en) * | 2014-10-16 | 2015-04-08 | 宁波欧格电子有限公司 | Whole-house air purification system |
| CN204176791U (en) * | 2014-10-17 | 2015-02-25 | 宁波欧格电子有限公司 | Air cleaning unit |
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Application publication date: 20150304 |
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