CN206572620U - A kind of ceiling mounting type bidirectional flow fresh air purifying unit - Google Patents
A kind of ceiling mounting type bidirectional flow fresh air purifying unit Download PDFInfo
- Publication number
- CN206572620U CN206572620U CN201720071237.8U CN201720071237U CN206572620U CN 206572620 U CN206572620 U CN 206572620U CN 201720071237 U CN201720071237 U CN 201720071237U CN 206572620 U CN206572620 U CN 206572620U
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- China
- Prior art keywords
- air
- fresh
- framework
- fresh air
- mounting type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
A kind of ceiling mounting type bidirectional flow fresh air purifying unit, heat recovering heat exchanger is provided with framework, one group of opposite side of heat recovering heat exchanger is connected with fresh air air inlet and fresh air air outlet, one side close to fresh air air inlet is respectively equipped with fresh air roughing efficiency air filter, fresh air air outlet is connected with fresh-air fan electric machine assembly, and high efficiency particulate air and active carbon filter screen are sequentially provided between heat recovering heat exchanger and fresh-air fan electric machine assembly；Another group of opposite side is connected with air draft air inlet and air draft air outlet, and air draft roughing efficiency air filter is provided with close to one side of air draft air inlet, and air draft air outlet is connected with exhaust fan electric machine assembly；Controller is circumscribed with by connecting line on framework；The inside of framework is provided with the dividing plate for separating all parts；Framework is surrounded by four hangers.The utility model space-consuming is few, is purified by multiple filtration, it is ensured that the quality of room air, so as to build comfortable life, a working environment.
Description
Technical field
The utility model belongs to apparatus of air conditioning field, and in particular to a kind of ceiling mounting type bidirectional flow fresh air purifying unit.
Background technology
At present, air pollution is increasingly serious, and industrial waste gas, vehicle exhaust etc. exacerbate air pollution degree, and haze turns into
Regular guest.According to statistics, the time of people about 80% lives indoors, therefore indoor air quality is most important.But indoor ring
Border exactly air pollution severely afflicated area -- formaldehyde, benzene, radon, nitride, sulfide, bioxin, cigarette, germ, pollen etc. are believed
What's frequently heard can be repeated in detail already for everybody, and relevant issues will be more serious in newly-decorated house, have a strong impact on the quality of life and body of people
Body health.With the continuous improvement of people's living standards, environmental quality requirement of the people to living space is more and more high therewith, it is special
It is not office space, life area and some Code in Hazardous Special Locations, such as parking lot, chemical industry place, vehicle toll collection station.
However, the fresh-air ventilation unit that can be provided in the market can be divided into two major classes, a class is only to do primarily efficient filter
Leads to new breeze afterwards is excluded with waste air, and noenergy reclaims function；Another kind of is to add fresh air and waste air on the basis of previous class
Energy recovery function.This two classes fresh-air ventilation unit all can only tentatively be filtered to the major diameter suspended particulate in air,
Without effectively filtering out the PM2.5 particles in fresh air, acidic gaseous molecule, basic gaseous molecule and coercibility gaseous state point
The pernicious gas composition such as son, is not purified thoroughly to fresh air, and set structure mode is generally wall-mounted or cabinet-type
Installation Modes, although wall-mounted or cabinet-type unit can be not connected to airduct, be not take up height of house space, because without air-supply and
Return air duct, it is impossible to it is quick fresh air is averagely sent to each corner of room, can not quickly by room, foul atmosphere be rapid everywhere
Discharge is outdoor, and can not meet each room simultaneously while carrying out fresh air purifying etc..
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art simple there is provided a kind of structure
Ceiling mounting type bidirectional flow fresh air purifying unit that is single, working well.
The utility model is realized with following technical scheme：A kind of ceiling mounting type bidirectional flow fresh air purifying unit, including by
Framework, is provided with heat recovering heat exchanger in the framework, and one group of the heat recovering heat exchanger communicates opposite side and is connected with and is arranged on frame
Fresh air air inlet and fresh air air outlet on frame, the heat recovering heat exchanger are respectively equipped with fresh air close to one side of fresh air air inlet
Roughing efficiency air filter, the fresh air air outlet is connected with fresh-air fan electric machine assembly, the heat recovering heat exchanger and fresh-air fan electricity
High efficiency particulate air and active carbon filter screen are sequentially provided between thermomechanical components；Another group of the heat recovering heat exchanger communicates opposite side connection
There are the air draft air inlet and air draft air outlet being arranged on framework, the heat recovering heat exchanger is set close to one side of air draft air inlet
There is air draft roughing efficiency air filter, the air draft air outlet is connected with exhaust fan electric machine assembly；On the framework by connecting line outside
It is connected to controller；The inside of the framework is provided with the dividing plate for separating all parts；The framework is surrounded by four hangers.
It is further：The fresh air air inlet and air draft air outlet are arranged on the same side of framework, the air draft air intake
Mouth and fresh air air outlet are arranged on the opposite side of framework.
The heat recovering heat exchanger is distributary fixed-plate heat exchangerses.
The material of the high efficiency particulate air is glass fibre.
The material of the high efficiency particulate air is melt-blown long fibre.
The active carbon filter screen is the cellular filter screen made by activated carbon granule.
Described fresh-air fan electric machine assembly and exhaust fan electric machine assembly use DC brushless motor.
The dividing plate is provided with silencing cotton.
The utility model has advantages below：Unit of the present utility model can directly furred ceiling in indoor roof, be not take up
Outdoor fresh air, is introduced indoor by the fresh-air fan component inside unit, is purified by multiple filtration by the space in room
（Primary efficient filter screen, high efficiency particulate air, active carbon filter screen）, remove after the PM2.5 particles and other multiple harmful substances in fresh air
Feeding is indoor, while dirty room air is expelled to outdoor by exhaust fan component；Fresh air is exchanged heat with air draft by recuperation of heat
Device enters trip temperature（Humidity）Exchange, reach energy regenerating, purification air can be effectively accomplished, pollution, reduction energy consumption, battalion is reduced
Make a comfortable environment.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
In figure：1st, framework, 2, heat recovering heat exchanger, 3, fresh-air fan electric machine assembly, 4, exhaust fan electric machine assembly, 5, new
Wind roughing efficiency air filter, 6, air draft roughing efficiency air filter, 7, high efficiency particulate air, 8, active carbon filter screen, 9, hanger, 10, controller, 1-
1st, air draft air outlet, 1-2, air draft air inlet, 1-3 fresh air air outlets, 1-4, fresh air air inlet.
Embodiment
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, including provided with heat in framework 1, the framework 1
Heat exchanger 2 is reclaimed, one group of the heat recovering heat exchanger 2 communicates opposite side and is connected with the fresh air air inlet 1-4 being arranged on framework 1
With fresh air air outlet 1-3, the heat recovering heat exchanger 2 is respectively equipped with fresh air primarily efficient filter close to fresh air air inlet 1-4 one side
Device 5, the fresh air air outlet 1-3 is connected with fresh-air fan electric machine assembly 3, the heat recovering heat exchanger 2 and fresh-air fan motor
High efficiency particulate air 7 and active carbon filter screen 8 are sequentially provided between component 3；Another group of the heat recovering heat exchanger 2 communicates opposite side company
The air draft air inlet 1-2 being arranged on framework 1 and air draft air outlet 1-1 are connected to, the heat recovering heat exchanger 2 is close to air draft air intake
Mouth 1-2 one side is provided with air draft roughing efficiency air filter 6, and the air draft air outlet 1-1 is connected with exhaust fan electric machine assembly 4；It is described
Controller 10 is circumscribed with by connecting line on framework 1；The inside of the framework 1 is provided with the dividing plate for separating all parts；It is described
Framework 1 is surrounded by four hangers 9.During ceiling mounting type bidirectional flow fresh air purifying unit operation of the present utility model, fresh-air fan
Electric machine assembly introduces outdoor fresh air by fresh air air inlet, first passes through after fresh air primarily efficient filter, then by heat recovering heat exchanger,
Then sequentially pass through high efficiency particulate air and active carbon filter screen carries out deep purifying filtering, finally sent into by fresh air air outlet indoor；
Exhaust fan electric machine assembly the air of foul indoor after the filtering of air draft roughing efficiency air filter, then by heat recovering heat exchanger,
It is last to be expelled to outdoor from air draft air outlet, form the circulation of two-way wind system.Fresh air and air draft are handed over inside heat recovering heat exchanger
Distributary is moved, and can carry out energy（Sensible heat and full heat）Exchange, outdoor fresh air is carried out precooling or preheating, can also be to the wet of fresh air
Degree is adjusted（During Total heat exchange）；By Fresh air handing and heat exchange realize indoor waste air discharge and outdoor fresh air it is net
Change and introduce, so as to ensure IAQ, comfortable life, a working environment are built, while energy regenerating also causes newly
Minimum is reduced on fluctuations in indoor temperature influence when wind is got in, purification air is reached, reduces pollution, the effect of reduction energy consumption
Really.Active carbon filter screen can remove peculiar smell (stench) and VOC, acidity in air（Alkalescence）Gas, first
Aldehyde, mercury vapour, radgas etc.；High efficiency particulate air is the maximally effective filtering medium of the pollutants such as smog, dust and bacterium,
Air can pass through, but tiny particulate can not pass through, and 99.998% is reached for the effective percentage of 0.1 μm and 0.3 μm.Just imitate
Screen pack is mainly used in 5 μm of filtering with dust particles.Controller is arranged on indoor wall, all kinds of biographies of controller institute band
Sensor is arranged in the space between air draft air inlet and air draft primary efficient filter screen.Framework is surrounded by hanger, and unit can be with
Direct installation of ceiling, is not take up room space.
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, the fresh air air inlet 1-4 and air draft air outlet
1-1 is arranged on the same side of framework 1, and air draft air inlet 1-2 and fresh air the air outlet 1-3 is arranged on the opposite side of framework 1.This
Heat preserving sound deadening type is used on the fresh air air inlet and air draft air outlet and wall of utility model between mounted ventilation duct through walls
Flexible pipe is attached.
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, the heat recovering heat exchanger 2 is that distributary is board-like complete
Heat exchanger.Heat recovering heat exchanger of the present utility model can also be distributary plate-fin total-heat exchanger, the board-like heat of cross-counterflow
One kind in exchanger, adverse current heat-exchangers of the plate type and hot-pipe type heat-exchanger.
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, the material of the high efficiency particulate air 7 is glass fibers
Dimension.The material of the high efficiency particulate air 7 is melt-blown long fibre.High efficiency particulate air of the present utility model can use different materials
Matter, including glass fibre, melt-blown long fibre etc., filtration grade can be divided into different grades.
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, the active carbon filter screen 8 is by activated carbon granule
The cellular filter screen made.Active carbon filter screen of the present utility model is cellular, can strengthen the effect of filtering absorption pernicious gas.
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, described fresh-air fan electric machine assembly 3 and air draft
Fan motor assembly 4 uses DC brushless motor.Two sets of fan motor assemblies can form two wind system circulations.
A kind of ceiling mounting type bidirectional flow fresh air purifying unit as shown in Figure 1, the dividing plate is provided with silencing cotton.
Claims (8)
1. a kind of ceiling mounting type bidirectional flow fresh air purifying unit, it is characterised in that：Including by framework（1）, the framework（1）Inside it is provided with
Heat recovering heat exchanger（2）, the heat recovering heat exchanger（2）One group communicate opposite side and be connected with and be arranged on framework（1）On fresh air
Air inlet（1-4）With fresh air air outlet（1-3）, the heat recovering heat exchanger（2）Close to fresh air air inlet（1-4）One side difference
Provided with fresh air roughing efficiency air filter（5）, the fresh air air outlet（1-3）It is connected with fresh-air fan electric machine assembly（3）, the recuperation of heat
Heat exchanger（2）With fresh-air fan electric machine assembly（3）Between be sequentially provided with high efficiency particulate air（7）And active carbon filter screen（8）；The heat
Reclaim heat exchanger（2）Another group communicate opposite side and be connected with and be arranged on framework（1）On air draft air inlet（1-2）With air draft air-out
Mouthful（1-1）, the heat recovering heat exchanger（2）Close to air draft air inlet（1-2）One side be provided with air draft roughing efficiency air filter（6）, institute
State air draft air outlet（1-1）It is connected with exhaust fan electric machine assembly（4）；The framework（1）It is upper that control is circumscribed with by connecting line
Device（10）；The framework（1）Inside be provided with the dividing plate that separates all parts；The framework（1）Be surrounded by four and hang
Ear（9）.
2. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：The fresh air air inlet
（1-4）With air draft air outlet（1-1）It is arranged on framework（1）The same side, the air draft air inlet（1-2）With fresh air air outlet
（1-3）It is arranged on framework（1）Opposite side.
3. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：The recuperation of heat heat exchange
Device（2）For distributary fixed-plate heat exchangerses.
4. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：The high efficiency particulate air
（7）Material be glass fibre.
5. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：The high efficiency particulate air
（7）Material for melt-blown long fibre.
6. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：The active carbon filter screen
（8）For the cellular filter screen made by activated carbon granule.
7. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：Described fresh-air fan
Electric machine assembly（3）With exhaust fan electric machine assembly（4）Use DC brushless motor.
8. a kind of ceiling mounting type bidirectional flow fresh air purifying unit as claimed in claim 1, it is characterised in that：The dividing plate is provided with
Silencing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071237.8U CN206572620U (en) | 2017-01-20 | 2017-01-20 | A kind of ceiling mounting type bidirectional flow fresh air purifying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071237.8U CN206572620U (en) | 2017-01-20 | 2017-01-20 | A kind of ceiling mounting type bidirectional flow fresh air purifying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572620U true CN206572620U (en) | 2017-10-20 |
Family
ID=60061033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071237.8U Expired - Fee Related CN206572620U (en) | 2017-01-20 | 2017-01-20 | A kind of ceiling mounting type bidirectional flow fresh air purifying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050093A (en) * | 2017-12-28 | 2018-05-18 | 南京磁谷科技有限公司 | A kind of air-to-air energy recovery silencing means |
| CN110230863A (en) * | 2019-05-09 | 2019-09-13 | 宁波奥克斯电气股份有限公司 | Xingfeng capsule method and aeration device |
| CN112665083A (en) * | 2020-12-23 | 2021-04-16 | 重庆海润节能技术股份有限公司 | Bidirectional flow heat recovery fresh air purification and disinfection machine |
-
2017
- 2017-01-20 CN CN201720071237.8U patent/CN206572620U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050093A (en) * | 2017-12-28 | 2018-05-18 | 南京磁谷科技有限公司 | A kind of air-to-air energy recovery silencing means |
| CN110230863A (en) * | 2019-05-09 | 2019-09-13 | 宁波奥克斯电气股份有限公司 | Xingfeng capsule method and aeration device |
| CN112665083A (en) * | 2020-12-23 | 2021-04-16 | 重庆海润节能技术股份有限公司 | Bidirectional flow heat recovery fresh air purification and disinfection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210120 |