CN109373554A - A kind of auxiliary thermal for air cleaning unit - Google Patents
A kind of auxiliary thermal for air cleaning unit Download PDFInfo
- Publication number
- CN109373554A CN109373554A CN201811326935.3A CN201811326935A CN109373554A CN 109373554 A CN109373554 A CN 109373554A CN 201811326935 A CN201811326935 A CN 201811326935A CN 109373554 A CN109373554 A CN 109373554A
- Authority
- CN
- China
- Prior art keywords
- partition
- shell
- heating apparatus
- exhaust fan
- auxiliary
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000005485 electric heating Methods 0.000 claims abstract description 24
- 238000005057 refrigeration Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000013517 stratification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003507 refrigerant Substances 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- 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
- F24F13/28—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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of auxiliary thermals for air cleaning unit, including shell, the shell is internally provided with third partition, and third partition is welded and fixed with shell, the side of the third partition is provided with second partition, and second partition is welded and fixed with shell, auxiliary heating apparatus shell is provided between the third partition and second partition, and auxiliary heating apparatus shell is fixedly connected by bolt with shell, the third partition is provided with the second exhaust fan far from the side of auxiliary heating apparatus shell, the present invention is provided with electric heating wire and refrigeration piping, during being swapped to indoor and outdoor gas, when indoor and outdoor temperature difference, temperature adjusting can be carried out to the gas that will be entered the room by the electric heating wire and refrigeration piping of setting, to keep the live gas temperature entered the room identical as indoor environment temperature, it avoids in gas exchanges During cause indoor environment temperature appearance significantly change, guarantee live comfort level.
Description
Technical field
The invention belongs to technical field of air purification, and in particular to a kind of auxiliary thermal for air cleaning unit.
Background technique
Air cleaning unit currently on the market is many kinds of, such as fresh air system, air purifier, air cleaning fresh air one
Body device etc..The combination that they consider outdoor fresh air introducing, air cleaning or air cleaning mostly and outdoor fresh air introduces, but
The factor of proper temperature is not considered completely.
By taking fresh air system as an example, during fresh air system swaps indoor and outdoor air, indoor and outdoor is largely considered
The unbalanced problem of temperature, the built-in heat exchanging core in new blower, to reduce scattering and disappearing for indoor heat, but heat exchanging core
There are many drawbacks such as easy dust stratification (dust stratification influence heat exchanger effectiveness) and volume larger (influencing body volume), when indoor and outdoor exists
In the case where the temperature difference, during especially heat supply in winter and Summer Indoor are turned on the aircondition, common fresh air system can only be played in switch room
The effect of outer gas cannot reach and keep room temperature stable or comfortable requirement, influence the comfort of indoor occupant.
Air cleaning unit using effect currently on the market is bad, and exchange, the air that can only carry out indoor and outdoor gas are net
Change or carry out certain heat recovery, indoor temperature cannot be kept to be in stable or comfort conditions in gas exchange process,
The comfort of indoor occupant is influenced, while the use of heat exchanging core directly affects small product size and core sheet in fresh air system
Body is easy dust stratification.
Summary of the invention
The purpose of the present invention is to provide a kind of auxiliary thermals for air cleaning unit, to solve above-mentioned background technique
Middle proposition cannot keep indoor temperature to be in stable or comfort conditions in gas exchange process, influence indoor occupant's
Comfort solves the problems, such as that heat exchanging core influences the easy dust stratification of small product size and core itself in fresh air system.
To achieve the above object, the invention provides the following technical scheme: a kind of auxiliary thermal for air cleaning unit,
Including shell, the shell is internally provided with third partition, and third partition is welded and fixed with shell, the third partition
Side is provided with second partition, and second partition is welded and fixed with shell, is provided between the third partition and second partition
Auxiliary heating apparatus shell, and auxiliary heating apparatus shell is fixedly connected by bolt with shell, the third partition far from auxiliary heating apparatus shell one
Side is provided with the second exhaust fan, and the side of second exhaust fan is equipped with the first connecting tube, the auxiliary heating apparatus shell and second
Exhaust fan is connected by the first connecting tube, and the other side of second exhaust fan is provided with air inlet delivery pipe.
Preferably, the second connecting tube is installed, the auxiliary heating apparatus shell and second partition pass through the on the second partition
Two connecting tubes are connected, and the second partition is provided with first partition far from the side of auxiliary heating apparatus shell, and first partition and outer
Shell is welded and fixed, and filter is provided between the first partition and second partition, the second pumping is equipped in the first partition
Tracheae.
Preferably, the auxiliary heating apparatus shell is internally provided with controller, and the side of the controller is provided with electric heating
Silk, the side of the electric heating wire is provided with refrigeration piping, fixed support is mounted on the refrigeration piping and electric heating wire
Frame, and refrigeration piping and electric heating wire pass through fixing support rack and are fixedly connected with auxiliary heating apparatus shell, the fixing support rack
Side is provided with gilled radiator, and the refrigeration piping and electric heating wire are welded and fixed with gilled radiator, the system
Cold pipeline is equipped with compressor far from the side of electric heating wire.
Preferably, the first exhaust fan, the side setting of first exhaust fan are provided with above second exhaust tube
There is pumping delivery pipe, the other side of first exhaust fan is provided with the first exhaust tube.
Preferably, fixed supported slab is installed, the fixed supported slab is welded and fixed with shell, the fixed branch on the shell
Fixing bolt is installed on plate.
Preferably, the bottom end installation of the shell is there are two hollow box, and the bottom of the hollow box offers air hole, institute
That states hollow box is internally provided with temperature sensor.
Preferably, first exhaust fan, the second exhaust fan, electric heating wire, compressor and temperature sensor with control
Device is electrically connected, and the controller and external power supply are electrically connected.
Compared with prior art, the present invention the beneficial effects of the present invention are:
(1) present invention works as indoor and outdoor during swapping to indoor and outdoor gas provided with electric heating wire and refrigeration piping
When temperature difference, temperature adjusting can be carried out to the gas that will be entered the room by the electric heating wire and refrigeration piping of setting,
To keep the live gas temperature entered the room identical as indoor environment temperature, avoid causing interior during gas exchanges
Environment temperature appearance significantly changes, and guarantees the comfort level lived.
(2) present invention is provided with auxiliary heating apparatus shell and filter, and the auxiliary heating apparatus shell of setting is located at the rear of filter, outside
The live gas that portion enters can first pass through filter disc and be filtered, to remove the dust impurity contained in gas, guarantee indoor ring
The clean hygiene in border, simultaneously, moreover it is possible to prevent auxiliary heating apparatus interior of shell dust stratification, guarantee the efficient fortune to install instruments in auxiliary heating apparatus shell
Row.
(3) present invention is provided with the first exhaust fan and the second exhaust fan, and the first exhaust fan of setting is by the gas of foul indoor
The second exhaust fan of external row, setting introduce external fresh gas, by the cooperation of auxiliary heating apparatus interior of shell instrument, thus
Play the double effects that air cleaning and temperature are adjusted, practicability more preferably, meanwhile, pass through auxiliary heating apparatus interior of shell instrument and replace and pass
The heat exchanging core of system keeps the volume of new blower smaller, is convenient for actual installation, reduces new assembling the space occupied.
(4) present invention when main application is that indoor/outdoor temperature-difference is excessive, works as outdoor air suitable for all air cleaning units
When via the device, which actively carries out temperature-compensating to outdoor air, to reduce air exchanging apparatus from outdoor introducing
Air and room air temperature difference, make indoor maintaining constant temperature or comfortable.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is outside drawing of the invention；
Fig. 3 is the structural schematic diagram of auxiliary heating apparatus shell of the present invention；
Fig. 4 is the structural schematic diagram of hollow box of the present invention；
Fig. 5 is circuit block diagram of the invention；
In figure: the first exhaust fan of 1-, 2- first partition, 3- fixing bolt, 4- fixed supported slab, 5- second partition, 6- shell, 7-
One exhaust tube, 8- air inlet delivery pipe, the second exhaust fan of 9-, 10- hollow box, 11- third partition, 12- auxiliary heating apparatus shell, 13- mistake
Filter disc, the second exhaust tube of 14-, 15- are evacuated delivery pipe, 16- controller, 17- electric heating wire, 18- fixing support rack, 19- fin
Formula radiator, 20- refrigeration piping, 21- compressor, 22- temperature sensor, 23- air hole, the first connecting tube of 24-, 25- second
Connecting tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-Fig. 5, the present invention provides a kind of technical solution: a kind of auxiliary hot charging for air cleaning unit
It sets, including shell 6, shell 6 is internally provided with third partition 11, and third partition 11 is welded and fixed with shell 6, third partition
11 side is provided with second partition 5, and second partition 5 is welded and fixed with shell 6, between third partition 11 and second partition 5
It is provided with auxiliary heating apparatus shell 12, and auxiliary heating apparatus shell 12 is fixedly connected by bolt with shell 6, third partition 11 is far from auxiliary heating apparatus
The side of shell 12 is provided with the second exhaust fan 9, and the side of the second exhaust fan 9 is equipped with the first connecting tube 24, auxiliary heating apparatus shell
12 are connected with the second exhaust fan 9 by the first connecting tube 24, and the other side of the second exhaust fan 9 is provided with air inlet delivery pipe 8.
Further, the second connecting tube 25 is installed, auxiliary heating apparatus shell 12 and second partition 5 pass through the on second partition 5
Two connecting tubes 25 are connected, and second partition 5 is provided with first partition 2 far from the side of auxiliary heating apparatus shell 12, and first partition 2 with
Shell 6 is welded and fixed, and filter 13 is provided between first partition 2 and second partition 5, and filter 13 uses absorbent charcoal material
It is made, the second exhaust tube 14 is installed in first partition 2.
Specifically, auxiliary heating apparatus shell 12 is internally provided with controller 16, and controller 16 uses NUC100 controller, control
The side of device 16 is provided with electric heating wire 17, and the side of electric heating wire 17 is provided with refrigeration piping 20, recycles in refrigeration piping 20
There is refrigerant, to play refrigeration, fixing support rack 18, and refrigerator pipes are mounted on refrigeration piping 20 and electric heating wire 17
Road 20 and electric heating wire 17 are fixedly connected by fixing support rack 18 with auxiliary heating apparatus shell 12, and the side of fixing support rack 18 is set
It is equipped with gilled radiator 19, refrigeration piping 20 and electric heating wire 17 are welded and fixed with gilled radiator 19, refrigeration piping
20 sides far from electric heating wire 17 are equipped with compressor 21.
It is worth noting that the top of the second exhaust tube 14 is provided with the first exhaust fan 1, the side of the first exhaust fan 1 is set
It is equipped with pumping delivery pipe 15, the other side of the first exhaust fan 1 is provided with the first exhaust tube 7.
Further, fixed supported slab 4 is installed, fixed supported slab 4 is welded and fixed with shell 6, on fixed supported slab 4 on shell 6
Fixing bolt 3 is installed, fixing bolt 3 plays fixed effect, on the wall installed needed for fixed supported slab 4 is fixed on.
Specifically, there are two hollow box 10, the bottom of hollow box 10 offers air hole 23, empty for the bottom end installation of shell 6
Heart box 10 is internally provided with temperature sensor 22, and temperature sensor 22 uses PT100 temperature sensor.
It is worth noting that the first exhaust fan 1, the second exhaust fan 9, electric heating wire 17, compressor 21 and temperature sensor
22 are electrically connected with controller 16, and controller 16 and external power supply are electrically connected.
The working principle of the invention and process for using: during use, first selecting the position of installation, passes through fixed spiral shell
Fixed supported slab 4 is fixed on the wall by bolt 3, is located at the half of shell 6 outside the other half indoor position room, after powering on, the
Two exhaust fans 9 bring into operation, so that external ozone is pumped into from the second exhaust tube 14, enter from the second exhaust tube 14
Air can flow through filter 13, the external gas containing dust can carry out the dust in gas when by filter 13
Filtering, the gas for having filtered dust can enter in auxiliary heating apparatus shell 12, at this point, controller 16 is to installing in two hollow boxes 10
The signal that temperature sensor 22 is fed back is handled, and when outdoor temperature is higher than room temperature, controller 16 controls compressor 21
Operation reduces the fresh air temperature of outdoor entrance, so that air inlet be made to discharge so that the gas to process carries out active refrigeration
The gas temperature that pipe 8 discharges is substantially consistent with room temperature, and when the outdoor temperature is lower than the indoor temperature, controller 16 controls electricity and adds
17 heating power of heated filament increases the fresh air temperature of outdoor entrance to carry out active heating to the gas of process, make into
The gas temperature that gas delivery pipe 8 discharges is substantially consistent with room temperature, meanwhile, during the first exhaust fan 1 is run, by the
One exhaust tube 7 extracts indoor muddy air-flow out, and by pumping 15 outlet of delivery pipe, the second exhaust fan 9 of cooperation realizes interior
Gas is exchanged with outdoor gas.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of auxiliary thermal for air cleaning unit, including shell (6), it is characterised in that: the inside of the shell (6)
It is provided with third partition (11), and third partition (11) is welded and fixed with shell (6), the side setting of the third partition (11)
Have second partition (5), and second partition (5) is welded and fixed with shell (6), the third partition (11) and second partition (5) it
Between be provided with auxiliary heating apparatus shell (12), and auxiliary heating apparatus shell (12) is fixedly connected by bolt with shell (6), the third partition
(11) side far from auxiliary heating apparatus shell (12) is provided with the second exhaust fan (9), and the side of second exhaust fan (9) is equipped with
First connecting tube (24), the auxiliary heating apparatus shell (12) is connected with the second exhaust fan (9) by the first connecting tube (24), described
The other side of second exhaust fan (9) is provided with air inlet delivery pipe (8).
2. a kind of auxiliary thermal for air cleaning unit according to claim 1, it is characterised in that: described second every
It is equipped on plate (5) the second connecting tube (25), the auxiliary heating apparatus shell (12) and second partition (5) pass through the second connecting tube (25)
It is connected, the second partition (5) is provided with first partition (2) far from the side of auxiliary heating apparatus shell (12), and first partition (2)
Be welded and fixed with shell (6), be provided with filter (13) between the first partition (2) and second partition (5), described first every
Second exhaust tube (14) are installed on plate (2).
3. a kind of auxiliary thermal for air cleaning unit according to claim 2, it is characterised in that: the auxiliary heating apparatus
Shell (12) is internally provided with controller (16), and the side of the controller (16) is provided with electric heating wire (17), the electricity
The side of heater strip (17) is provided with refrigeration piping (20), is mounted on the refrigeration piping (20) and electric heating wire (17) solid
Determine support frame (18), and refrigeration piping (20) and electric heating wire (17) pass through fixing support rack (18) and auxiliary heating apparatus shell (12)
It is fixedly connected, the side of the fixing support rack (18) is provided with gilled radiator (19), the refrigeration piping (20) and electricity
Heater strip (17) is welded and fixed with gilled radiator (19), side of the refrigeration piping (20) far from electric heating wire (17)
Compressor (21) are installed.
4. a kind of auxiliary thermal for air cleaning unit according to claim 2, it is characterised in that: described second takes out
It is provided with above tracheae (14) the first exhaust fan (1), the side of first exhaust fan (1) is provided with pumping delivery pipe
(15), the other side of first exhaust fan (1) is provided with the first exhaust tube (7).
5. a kind of auxiliary thermal for air cleaning unit according to claim 2, it is characterised in that: the shell
(6) it is equipped on fixed supported slab (4), the fixed supported slab (4) is welded and fixed with shell (6), installs on the fixed supported slab (4)
There are fixing bolt (3).
6. a kind of auxiliary thermal for air cleaning unit according to claim 5, it is characterised in that: the shell
(6) there are two hollow box (10) for bottom end installation, and the bottom of the hollow box (10) offers air hole (23), the hollow box
(10) be internally provided with temperature sensor (22).
7. a kind of auxiliary thermal for air cleaning unit according to claim 4, it is characterised in that: described first takes out
Blower (1), the second exhaust fan (9), electric heating wire (17), compressor (21) and temperature sensor (22) are electric with controller (16)
Property connection, the controller (16) and external power supply are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811326935.3A CN109373554A (en) | 2018-11-08 | 2018-11-08 | A kind of auxiliary thermal for air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811326935.3A CN109373554A (en) | 2018-11-08 | 2018-11-08 | A kind of auxiliary thermal for air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109373554A true CN109373554A (en) | 2019-02-22 |
Family
ID=65384313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811326935.3A Pending CN109373554A (en) | 2018-11-08 | 2018-11-08 | A kind of auxiliary thermal for air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050343A (en) * | 2020-09-21 | 2020-12-08 | 孙允超 | Equipment for rapidly balancing indoor temperature |
| CN114234308A (en) * | 2021-11-19 | 2022-03-25 | 广东伊斐净化科技有限公司 | Cold-heat compensation split type total heat exchange fresh air conditioning system and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050111159A (en) * | 2004-05-21 | 2005-11-24 | 엘지전자 주식회사 | Air cleaning system with ventilator |
| KR101628152B1 (en) * | 2015-06-11 | 2016-06-08 | 주식회사 두인이엔지 | Dedicated Outdoor Air Handling Unit(DOAHU) with dehumidifier Heat Pipes for energy conservation and air conditioning system compound DOAHU and chilled beam units |
| CN207247464U (en) * | 2017-08-29 | 2018-04-17 | 四川上品吉环保科技有限公司 | A kind of dynamic and intelligent fresh air system |
| CN207555873U (en) * | 2017-11-28 | 2018-06-29 | 北京中山嘉业科技有限公司 | A kind of fresh air cabinet-type air conditioner |
| CN207922444U (en) * | 2018-01-23 | 2018-09-28 | 江苏慧丰源环境工程技术有限公司 | A kind of energy-saving all-fresh air air-conditioning device |
| CN209165705U (en) * | 2018-11-08 | 2019-07-26 | 河南圣玛斯科技有限公司 | A kind of auxiliary thermal for air cleaning unit |
-
2018
- 2018-11-08 CN CN201811326935.3A patent/CN109373554A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050111159A (en) * | 2004-05-21 | 2005-11-24 | 엘지전자 주식회사 | Air cleaning system with ventilator |
| KR101628152B1 (en) * | 2015-06-11 | 2016-06-08 | 주식회사 두인이엔지 | Dedicated Outdoor Air Handling Unit(DOAHU) with dehumidifier Heat Pipes for energy conservation and air conditioning system compound DOAHU and chilled beam units |
| CN207247464U (en) * | 2017-08-29 | 2018-04-17 | 四川上品吉环保科技有限公司 | A kind of dynamic and intelligent fresh air system |
| CN207555873U (en) * | 2017-11-28 | 2018-06-29 | 北京中山嘉业科技有限公司 | A kind of fresh air cabinet-type air conditioner |
| CN207922444U (en) * | 2018-01-23 | 2018-09-28 | 江苏慧丰源环境工程技术有限公司 | A kind of energy-saving all-fresh air air-conditioning device |
| CN209165705U (en) * | 2018-11-08 | 2019-07-26 | 河南圣玛斯科技有限公司 | A kind of auxiliary thermal for air cleaning unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050343A (en) * | 2020-09-21 | 2020-12-08 | 孙允超 | Equipment for rapidly balancing indoor temperature |
| CN114234308A (en) * | 2021-11-19 | 2022-03-25 | 广东伊斐净化科技有限公司 | Cold-heat compensation split type total heat exchange fresh air conditioning system and control method thereof |
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