CN107143934A - A kind of indoor air-purification device - Google Patents
A kind of indoor air-purification device Download PDFInfo
- Publication number
- CN107143934A CN107143934A CN201710467128.2A CN201710467128A CN107143934A CN 107143934 A CN107143934 A CN 107143934A CN 201710467128 A CN201710467128 A CN 201710467128A CN 107143934 A CN107143934 A CN 107143934A
- Authority
- CN
- China
- Prior art keywords
- air
- plate
- indoor
- heat exchanger
- fresh
- 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
- 238000004887 air purification Methods 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000746 purification Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000006303 photolysis reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of indoor air-purification device, including housing, middle part in the housing is provided with heat exchanger, indoor fan and indoor low efficient filter screen are sequentially provided with above the heat exchanger, fresh air low efficient filter screen is symmetrically arranged with below the heat exchanger, the both sides of the heat exchanger are symmetrically arranged with medium air filtration net, high efficiency particulate air, lamp module and fresh-air fan；The top of the housing is cover plate, and the cover plate is provided with air inlet, and the bottom of the housing is to be provided with indoor air outlet and fresh air air inlet on bottom plate, the bottom plate.The present invention realizes the purification of air, adds air quantity, introduces outdoor air, updates room air.
Description
Technical field
The present invention relates to air purification field, more particularly, to a kind of indoor air-purification device.
Background technology
As the improvement of people's living standards, people are to air quality requirements more and more higher, current air pollution is serious, room
The outer air quality short time hardly results in improvement, and people work, learnt the most of the time indoors, and the interior space is closed, improves
Indoor environment is easy and effect is obvious, and to improve indoor environment, in the market goes out many air purifiers in school, net to different air
Change device to be investigated, find problem below current air purifier generally existing：1st, air quantity is small, air stream moment, and air quantity is mostly
Less than 500m3/h, upward, air flow property is poor for air-out direction, and circulation time is long；2nd, noise is big, and under silent mode, noise is small,
Once air quality is poor, purification pattern starts, and noise is big；3rd, air purification effect is poor, is mostly purified using screen pack, filtering
Net preferably, is willing and yet unable to help bacterium, virus particle purifying effect, although what is had has photodissociation pipe, is mostly ornaments, air
Photodissociation pipe seldom is flowed through, while photodissociation tube power is small；4th, indoor air circulation, without fresh air injection.
The content of the invention
The technical problems to be solved by the invention are that the defect for overcoming prior art is disguised there is provided a kind of indoor air cleaning
Put, air cleaning completely, introduces indoor fresh air, updates room air.
In order to solve the above technical problems, the present invention provides a kind of indoor air-purification device, including housing, it is characterized in that,
Middle part in the housing, which is provided with above heat exchanger, the heat exchanger, is sequentially provided with indoor fan and indoor low efficient filter screen,
Fresh air low efficient filter screen is symmetrically arranged with below the heat exchanger, the both sides of the heat exchanger are symmetrically arranged with medium air filtration
Net, high efficiency particulate air, lamp module and fresh-air fan；The top of the housing is cover plate, and the cover plate is provided with air inlet, described
The bottom of housing is to be provided with indoor air outlet and fresh air air inlet on bottom plate, the bottom plate.
Further, the side of the housing include symmetrically arranged two blower fan fixed plates and with blower fan fixed plate phase
Connection the first side plate and the second side plate, described two blower fan fixed plates, the first side plate and the second side plate respectively with cover plate, bottom plate
It is connected.
Further, first baffle, the cover plate, first gear are symmetrically arranged between the cover plate and the heat exchanger
Plate, heat exchanger, the first side plate and the second side plate the first confined space of formation.
Further, second baffle is symmetrically arranged between the bottom plate and the heat exchanger, the bottom plate is provided with branch
Seat, the heat exchanger is arranged on bearing, the second baffle, bottom plate, bearing, heat exchanger, the first side plate and the second side plate shape
Into the second confined space.
Further, the second baffle, heat exchanger, first baffle, cover plate, bottom plate, the first side plate and the second side plate shape
Into semi-enclosed space.
Further, the fresh-air fan is fixed in blower fan fixed plate.
Further, the lamp module is arranged on lamp module installing plate, and the lamp module installing plate is fixed on the second side
On plate.
Further, the indoor low efficient filter screen and fresh air low efficient filter screen are fixed in corresponding guide groove.
Further, fixed plate is installed below the bottom plate；The side of the housing is provided with wind deflector, the wind deflector
It is arranged on the fresh-air fan side；Baffle plate is installed on second side plate.
Further, the fresh air air inlet is provided with two, is symmetrically distributed in the both sides of the indoor air outlet.
The beneficial effect that the present invention is reached：
1. room air of the present invention enters from air inlet, by indoor low efficient filter screen, indoor fan, into heat exchanger, fresh air
Enter from two fresh air air inlets, by fresh air low efficient filter screen, into heat exchanger, the air-flow in three directions is entered by heat exchanger
Row heat exchange, room air is by being exhausted directly to outdoor after heat exchanger, after fresh air is by heat exchanger, flow through medium air filtration net,
High efficiency particulate air, filters out the particulate matter in fresh air, flowing through lamps module, kills bacterium in air, virus, then passes through fresh air
Blower fan does work, and acceleration is discharged to interior, accelerates indoor air circulation；The present invention realizes the purification of air, adds air quantity, introduces
Outdoor air, updates room air.
2. fresh-air fan, lamp module, medium air filtration net, high efficiency particulate air, fresh air low efficient filter screen, fresh air air inlet two
Each one group of side, it is symmetrical, air quantity is significantly increased, blower fan is split type, and motor is separated with wind wheel, increase wind wheel external diameter, drop
The slow-speed of revolution, in the case of air quantity is constant, hence it is evident that reduction noise；The side air-out of device two, middle air intake, air current flow effect is good, empty
Gas circulation is fast, different for space size, and wind direction is adjusted by wind deflector, optimizes Indoor Flow Field, improves air circulation speed；Gear
Plate be arranged on side plate on, baffle plate of dismantling, indoor low efficient filter screen, fresh air low efficient filter screen, medium air filtration net, high efficiency particulate air,
Heat exchanger easily takes out from respective guide slots, unclamps the connection of lamp module installing plate and side plate, can take out lamp module, side plate
Corresponding hole is provided with, it is easy to maintenance.
3. the present invention is symmetrical that 2 groups of split type blower fans, air quantity are big, noise is low, lamp module power is big, and air is complete
Full flowing through lamps module, air cleaning completely, introduces indoor fresh air, updates room air.
Brief description of the drawings
Fig. 1 is the external structure of the present invention；
Fig. 2 is the cut-away view of the present invention；
Fig. 3 is the part installation site figure of the present invention；
Fig. 4 is the bottom plate air inlet/outlet structure chart of the present invention.
In figure：1st, wind deflector, 2, cover plate, 3, LOGO, 4, baffle plate, 5, fixed plate, 6, air inlet, 7, display board, 8, second
Side plate, 9, lamp module installing plate, 10, blower fan fixed plate, 11, lamp module, 12, high efficiency particulate air, 13, medium air filtration net, 14, room
Interior low efficient filter screen, 15, indoor fan, 16, first baffle, the 17, first side plate, 18, second baffle, 19, heat exchanger, 20, branch
Seat, 21, fresh air low efficient filter screen 22, third baffle, 23, fourth gear plate, 24, fresh-air fan, 25, indoor air outlet, 26, fresh air
Air inlet, 27, bottom plate.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, including wind deflector 1, cover plate 2, LOGO3, baffle plate 4, fixed plate 5, air inlet 6,
Display board 7, the second side plate 8, lamp module installing plate 9, blower fan fixed plate 10, lamp module 11, high efficiency particulate air 12, medium air filtration
Net 13, indoor low efficient filter screen 14, indoor fan 15, first baffle 16, the first side plate 17, second baffle 18, heat exchanger 19, branch
Seat 20, fresh air low efficient filter screen 21, third baffle 22, fourth gear plate 23, fresh-air fan 24, indoor air outlet 25, fresh air air intake
Mouth 26, bottom plate 27；Fresh-air fan 24 is fixed in blower fan fixed plate 10, and lamp module 11 is arranged on lamp module installing plate 9, lamp
Module installing plate 9 is fixed on the second side plate 8, indoor low efficient filter screen 14, fresh air low efficient filter screen 21, medium air filtration net 13,
High efficiency particulate air 12 is fixed in corresponding guide groove, fresh-air fan 24, lamp module 11, fresh air low efficient filter screen 21, medium air filtration
Net 13, each 1 of high efficiency particulate air 12 or so, heat exchanger 19 is centrally placed on bearing 20, and bearing 20 is fixed on bottom plate 27, bottom
Being provided with plate 27 on indoor air outlet 25, fresh air air inlet 26, cover plate 2 has air inlet 6.
Room air of the present invention enters from air inlet 6, by indoor low efficient filter screen 14, indoor fan 15, into heat exchange
Device 19, fresh air enters from two fresh air air inlets 26, by fresh air low efficient filter screen 21, into heat exchanger 19, three directions
Air-flow carries out heat exchange by heat exchanger 19, and room air passes through heat exchange by being exhausted directly to outdoor, fresh air after heat exchanger 19
After device 19, medium air filtration net 13, high efficiency particulate air 12 are flowed through, the particulate matter in fresh air is filtered out, flowing through lamps module 11 kills sky
Bacterium, virus in gas, are then done work by fresh-air fan 24, and acceleration is discharged to interior, accelerate indoor air circulation；It is of the invention real
Show the purification of air, added air quantity, introduced outdoor air, update room air.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, second side plate 8, the first side plate 17 are connected with bottom plate 27, and two blower fans are consolidated
Fixed board 10 is connected with the second side plate 8, the first side plate 17, cover plate 2 and blower fan fixed plate 10, the second side plate 8, the phase of the first side plate 17
Even, constitute and be symmetrically provided with two fresh air air inlets 26 on the framework of device, bottom plate 27, an indoor air outlet is provided between two parties
25, it is equipped with bottom plate 27 on fixed plate 5, bearing 20, second baffle 18, third baffle 22, fourth gear plate 23, cover plate 2 equipped with the
One baffle plate 16, third baffle 22, fourth gear plate 23, display board 7, are printed on company LOGO3, are provided with air inlet 6, bearing 20, second
Baffle plate 18, first baffle 16 constitute a guide groove, install, change for heat exchanger 19, second baffle 18, bottom plate 27, bearing 20,
Heat exchanger 19, the second side plate 8, side plate 117 constitute the second confined space II, and outdoor fresh air enters by fresh air air inlet 26
Two confined spaces II, after the filtering of fresh air low efficient filter screen 21, into heat exchanger 19, cover plate 2, first baffle 16, heat exchanger
19th, the second side plate 8, the first side plate 17 constitute the first confined space I, and room air is by air inlet 6, into the first confined space
I, after the filtering of indoor low efficient filter screen 14, done work through indoor fan 15, into heat exchanger 19, second baffle 18, heat exchanger
19th, first baffle 16, cover plate 2, bottom plate 27, the second side plate 8, the first side plate 17 composition semi-enclosed space III, two outdoor fresh airs
Heat exchange is carried out by heat exchanger 19 with a room air, after heat exchanger 19, room air is from indoor air outlet 25
Outdoor is discharged to, outdoor fresh air enters semi-enclosed space III, by semi-enclosed space III, medium air filtration net 13, high efficiency particulate air 12,
Outdoor fresh air is uniformly distributed, and medium air filtration net 13, high efficiency particulate air 12 filter out the particulate matter in outdoor fresh air, then outdoor new
Wind flowing through lamps module 11, lamp module power is big, and outdoor fresh air by lamp module 11, thoroughly kills the disease in outdoor fresh air completely
Poison, bacterium, purification are complete, are done work by fresh-air fan 24, and wind direction is adjusted by wind deflector 1, and acceleration is discharged to interior.
Device is fixed on wall by fixed plate 5, fresh-air fan 24, lamp module 11, medium air filtration net 13, high efficiency filter
Net 12, fresh air low efficient filter screen 21, each one group of the both sides of fresh air air inlet 26, it is symmetrical, air quantity is significantly increased, blower fan is to divide
Body formula, motor is separated with wind wheel, increases wind wheel external diameter, rotating speed is reduced, in the case of air quantity is constant, hence it is evident that reduction noise；Device
Two side air-outs, middle air intake, air current flow effect is good, and air circulation is fast, different for space size, is adjusted by wind deflector 1
Wind direction, optimizes Indoor Flow Field, improves air circulation speed；Baffle plate 4 is arranged on the second side plate 8, baffle plate 4 of dismantling, indoor thick effect
Screen pack 14, fresh air low efficient filter screen 21, medium air filtration net 13, high efficiency particulate air 12, heat exchanger 19 are easily from respective guide slots
It is middle to take out, the connection of lamp module installing plate 9 and the second side plate 8 is unclamped, lamp module 11 can be taken out, the second side plate 8 is provided with accordingly
Hole, it is easy to maintenance.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of indoor air-purification device, including housing, it is characterized in that, the middle part in the housing is provided with heat exchanger (19),
Indoor fan is sequentially provided with above the heat exchanger (19)（15）With indoor low efficient filter screen (14), the heat exchanger (19)
Lower section is symmetrically arranged with fresh air low efficient filter screen (21), and the both sides of the heat exchanger (19) are symmetrically arranged with medium air filtration net
(13), high efficiency particulate air (12), lamp module (11) and fresh-air fan (24)；The top of the housing is cover plate (2), the cover plate
(2) air inlet (6) is provided with, the bottom of the housing is to be provided with indoor air outlet (25) on bottom plate (27), the bottom plate (27)
With fresh air air inlet (26).
2. a kind of indoor air-purification device according to claim 1, it is characterized in that, the side of the housing is included symmetrically
The two blower fan fixed plates (10) set and the first side plate being connected with blower fan fixed plate (10)（17）With the second side plate
（8）, described two blower fan fixed plates (10), the first side plate（17）With the second side plate（8）Respectively with cover plate (2), bottom plate (27) phase
Connection.
3. a kind of indoor air-purification device according to claim 2, it is characterized in that, the cover plate（2）With the heat exchange
Device（19）Between be symmetrically arranged with first baffle (16), the cover plate (2), first baffle (16), heat exchanger (19), the first side plate
(17) and the second side plate (8) formation the first confined space（Ⅰ）.
4. a kind of indoor air-purification device according to claim 3, it is characterized in that, the bottom plate（27）With the heat exchange
Device（19）Between be symmetrically arranged with second baffle (18), the bottom plate（27）It is provided with bearing（20）, the heat exchanger (19) sets
Put on bearing (20), the second baffle (18), bottom plate (27), bearing (20), heat exchanger (19), the first side plate (17) and
Second side plate (8) the second confined space of formation（Ⅱ）.
5. a kind of indoor air-purification device according to claim 4, it is characterized in that, the second baffle (18), heat exchange
Device (19), first baffle (16), cover plate (2), bottom plate (27), the first side plate (17) and the second side plate (8) formation semi-enclosed space
（Ⅲ）.
6. a kind of indoor air-purification device according to claim 2, it is characterized in that, the fresh-air fan (24) is fixed on
In blower fan fixed plate (10).
7. a kind of indoor air-purification device according to claim 2, it is characterized in that, the lamp module (11) is arranged on lamp
On module installing plate (9), the lamp module installing plate (9) is fixed on the second side plate (8).
8. a kind of indoor air-purification device according to claim 1, it is characterized in that, the indoor low efficient filter screen (14)
It is fixed on fresh air low efficient filter screen (21) in corresponding guide groove.
9. a kind of indoor air-purification device according to claim 1, it is characterized in that, it is provided with below the bottom plate (27)
Fixed plate (5)；The side of the housing is provided with wind deflector（1）, the wind deflector（1）It is arranged on the fresh-air fan (24) one
Side；Second side plate（8）On baffle plate is installed（4）.
10. a kind of indoor air-purification device according to claim 1, it is characterized in that, the fresh air air inlet (26) sets
There are two, be symmetrically distributed in the both sides of the indoor air outlet (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467128.2A CN107143934A (en) | 2017-06-19 | 2017-06-19 | A kind of indoor air-purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467128.2A CN107143934A (en) | 2017-06-19 | 2017-06-19 | A kind of indoor air-purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143934A true CN107143934A (en) | 2017-09-08 |
Family
ID=59782716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467128.2A Pending CN107143934A (en) | 2017-06-19 | 2017-06-19 | A kind of indoor air-purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357386A (en) * | 2018-10-31 | 2019-02-19 | 广东芬尼克兹节能设备有限公司 | A new fan air duct structure and air duct system |
| CN109745781A (en) * | 2018-12-13 | 2019-05-14 | 河南筑诚电子科技有限公司 | One kind being used for 3D printer control cabinet air filter |
| CN111189120A (en) * | 2019-12-31 | 2020-05-22 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864933A (en) * | 2016-04-28 | 2016-08-17 | 于向阳 | Air conditioner unit with horizontal cross flow indirect evaporation refrigeration devices |
| CN106016526A (en) * | 2016-07-12 | 2016-10-12 | 淄博气宇空调节能设备有限公司 | Wall-mounted fresh air purifier |
| CN205783611U (en) * | 2016-05-25 | 2016-12-07 | 江苏弗瑞仕环保科技有限公司 | A kind of air cleaner air channel |
| CN206222620U (en) * | 2016-11-28 | 2017-06-06 | 江苏铁鑫能源科技有限公司 | Novel fresh air air to air heat exchangers |
| CN207262581U (en) * | 2017-06-19 | 2018-04-20 | 浙江大学昆山创新中心 | A kind of indoor air-purification device |
-
2017
- 2017-06-19 CN CN201710467128.2A patent/CN107143934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864933A (en) * | 2016-04-28 | 2016-08-17 | 于向阳 | Air conditioner unit with horizontal cross flow indirect evaporation refrigeration devices |
| CN205783611U (en) * | 2016-05-25 | 2016-12-07 | 江苏弗瑞仕环保科技有限公司 | A kind of air cleaner air channel |
| CN106016526A (en) * | 2016-07-12 | 2016-10-12 | 淄博气宇空调节能设备有限公司 | Wall-mounted fresh air purifier |
| CN206222620U (en) * | 2016-11-28 | 2017-06-06 | 江苏铁鑫能源科技有限公司 | Novel fresh air air to air heat exchangers |
| CN207262581U (en) * | 2017-06-19 | 2018-04-20 | 浙江大学昆山创新中心 | A kind of indoor air-purification device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357386A (en) * | 2018-10-31 | 2019-02-19 | 广东芬尼克兹节能设备有限公司 | A new fan air duct structure and air duct system |
| CN109745781A (en) * | 2018-12-13 | 2019-05-14 | 河南筑诚电子科技有限公司 | One kind being used for 3D printer control cabinet air filter |
| CN111189120A (en) * | 2019-12-31 | 2020-05-22 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning system |
| CN111189120B (en) * | 2019-12-31 | 2021-09-21 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning system |
| US11655990B2 (en) | 2019-12-31 | 2023-05-23 | Airsys Refrigeration Engineering Technology (Beijing) Co. Ltd. | Air conditioning system |
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