CN208419077U - One kind can automatically adjust fresh-air fan filter bank - Google Patents
One kind can automatically adjust fresh-air fan filter bank Download PDFInfo
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- CN208419077U CN208419077U CN201820724390.0U CN201820724390U CN208419077U CN 208419077 U CN208419077 U CN 208419077U CN 201820724390 U CN201820724390 U CN 201820724390U CN 208419077 U CN208419077 U CN 208419077U
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- air
- purification device
- fresh
- cabinet
- outlet
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Central Air Conditioning (AREA)
Abstract
The utility model, which discloses one kind, can automatically adjust fresh-air fan filter bank, including left cabinet and right cabinet, and return air air inlet is set to the side of left cabinet, and fresh air air inlet is set to the other side of left cabinet；Fresh air air outlet is set to the side of right cabinet, and return air air outlet is set to the other side of right cabinet；Heat exchanger and main air purification device are set in left cabinet, and PLC controller and secondary air purification device are set in right cabinet；Heat exchanger is connected with the air inlet of return air air inlet, return air air outlet, the air outlet of main air purification device and secondary air purification device respectively；The air inlet of main air purification device is connected to fresh air air inlet；The air outlet of secondary air purification device is connected to fresh air air outlet.The utility model has the effect of that indoor and outdoor air circulation, high-efficient purification room air, intellectual monitoring cross air filtering, has both the functions such as physics high efficiency filter, electrostatic precipitation, physical adsorption of ozone.
Description
Technical field
The utility model relates to Fresh air handling units field, especially one kind can automatically adjust fresh-air fan filter bank.
Background technique
Fresh air handling units are to provide a kind of apparatus of air conditioning of fresh air.Working principle is the sky fresh in outdoor extraction
Gas is sent to interior by blower after the processing such as dedusting, dehumidifying (or humidification), cooling (or heating), when entering the room space
The indoor original air of replacement.
Existing Fresh air handling units generally use electrostatic precipitation or physical filtering technology, either single electrostatic precipitator technology
Or single physical filtering technology is all general to the clean-up effect of air, and not can guarantee filtered air quality.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the purpose of the utility model is to provide a kind of indoor and outdoor airs to recycle,
High-efficient purification air, intellectual monitoring air quality automatically adjust fresh-air fan filter bank, have both three layers of efficient mistake of physics
Filter, electrostatic precipitation, ultraviolet radiation for sterilizing and disinfecting, physical adsorption of ozone function.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
One kind can automatically adjust fresh-air fan filter bank, including cabinet, fresh air air inlet, fresh air air outlet, return air into
Air port, return air air outlet, heat exchanger, PLC controller, main air purification device and secondary air purification device；The machine
Case is divided into left cabinet and right cabinet；The return air air inlet is set to the side of the left cabinet, and the fresh air air inlet is set
It is placed in the other side of the left cabinet；The fresh air air outlet is set to the side of the right cabinet, and the return air air outlet is set
It is placed in the other side of the right cabinet；The heat exchanger and main air purification device are set in the left cabinet, described
PLC controller and secondary air purification device are set in the right cabinet；The heat exchanger is entered the wind with the return air respectively
Mouth, return air air outlet, main air purification device air outlet be connected with the air inlet of secondary air purification device；Described one
The air inlet of grade air cleaning unit is connected to the fresh air air inlet, setting in the air outlet of the main air purification device
There is air quality detector；The air outlet of the secondary air purification device is connected to the fresh air air outlet.
As further improvement of the utility model: the main air purification device include from air inlet to air outlet according to
Primary filter, medium effeciency filter and the HEPA filter of secondary setting.
As further improvement of the utility model: the secondary air purification device include from air inlet to air outlet according to
Precipitator, photocatalyst antiseptic device and the ozone decomposition layer of secondary setting.
Compared with prior art, the utility model has the beneficial effects that
The utility model has the effect of indoor and outdoor air circulation, high-efficient purification air, intellectual monitoring air quality, has both
The function of the effect of three layers of physics high efficiency filter, electrostatic precipitation, ultraviolet radiation for sterilizing and disinfecting, physical adsorption of ozone.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention will be further described with embodiment:
According to Fig. 1, one kind can automatically adjust fresh-air fan filter bank, including cabinet 1, fresh air air inlet 4, fresh air
Air outlet 2, return air air inlet 5, return air air outlet 3, heat exchanger 7, PLC controller 9, main air purification device 6 and second level
Air cleaning unit 8.
The cabinet 1 is partitioned into left cabinet 11 and right cabinet 12.
The return air air inlet 5 is set to the side of the left cabinet 11, and the fresh air air inlet 4 is set to the left machine
The other side of case 11；The fresh air air outlet 2 is set to the side of the right cabinet 12, and the return air air outlet 3 is set to institute
State the other side of right cabinet 12.
The heat exchanger 7 and main air purification device 6 are set in the left cabinet 11,9 He of PLC controller
Secondary air purification device 8 is set in the right cabinet 12.
The heat exchanger 7 respectively with the return air air inlet 5, return air air outlet 3, main air purification device 6 go out
Air port is connected with the air inlet of secondary air purification device 8.
The air inlet of the main air purification device 6 is connected to the fresh air air inlet 4；The main air purification dress
It sets and is provided with air quality detector 10 in 6 air outlet.
The air outlet of the secondary air purification device 8 is connected to the fresh air air outlet 2.
The PLC controller 9 is electrically connected with the secondary air purification device 8 and air quality detector 10 respectively.
The main air purification device 6 includes the primary filter set gradually from air inlet to air outlet, middle imitated
Filter and HEPA filter；With three layers of physics efficient-filtering function.
The secondary air purification device 8 includes precipitator, the photocatalyst set gradually from air inlet to air outlet
Sterilizer and ozone decomposition layer；Have the effect of electrostatic precipitation, ultraviolet radiation for sterilizing and disinfecting, physical adsorption of ozone.The ozone point
Solving layer includes active carbon filter screen and ceramic particle strainer.The photocatalyst antiseptic device includes UV lamp and is wrapped in outside UV lamp
The lampshade being made of titanium dioxide and aluminium.
Working principle of the utility model is: outdoor fresh air by fresh air air inlet 4 enter main air purification device 6 in into
Row by-pass filtration, after three layers of primary filter, medium effeciency filter and HEPA filter physics high efficiency filter, into heat exchange
It is exchanged with the indoor return air progress heat come in by return air air inlet 5 in device 7, makes the temperature and room air of outdoor fresh air
Temperature is close, to reduce the energy consumption of room conditioning；The Detection of Air Quality being arranged in the air outlet of main air purification device 6
The air quality that instrument 10 is used to detect the outdoor fresh air after by-pass filtration passes through if the air quality of outdoor fresh air is not up to standard
PLC controller 9 controls secondary air purification device 8 and opens, and the outdoor fresh air after heat exchanging carries out secondary filtration, by electrostatic precipitator
After dirt device, ozone decomposition layer, photocatalyst antiseptic device and anion generator four-layer structure, interior is discharged by fresh air air outlet 2,
And outdoor is discharged by return air air outlet 3 in the indoor return air after heat exchange, reaches indoor and outdoor air circulation, high-efficient purification Interior Space
Gas, intellectual monitoring cross the purpose of air filtering.
In conclusion after those skilled in the art read the utility model file, skill according to the present utility model
Art scheme and technical concept are not necessarily to creative mental labour and make other various corresponding conversion schemes, and it is practical new to belong to this
The range that type is protected.
Claims (1)
1. one kind can automatically adjust fresh-air fan filter bank, including cabinet, it is characterised in that: further include PLC controller, fresh air
Air inlet, fresh air air outlet, return air air inlet, return air air outlet, heat exchanger, main air purification device and secondary air are net
Makeup is set；The cabinet is divided into left cabinet and right cabinet；The return air air inlet is set to the side of the left cabinet, described
Fresh air air inlet is set to the other side of the left cabinet；The fresh air air outlet is set to the side of the right cabinet, described
Return air air outlet is set to the other side of the right cabinet；The heat exchanger and main air purification device are set to the left side
In cabinet, the secondary air purification device is set in the right cabinet；The heat exchanger is entered the wind with the return air respectively
Mouth, return air air outlet, main air purification device air outlet be connected with the air inlet of secondary air purification device；Described one
The air inlet of grade air cleaning unit is connected to the fresh air air inlet, setting in the air outlet of the main air purification device
There is air quality detector；The air outlet of the secondary air purification device is connected to the fresh air air outlet；The PLC control
Device is electrically connected with the secondary air purification device and air quality detector respectively；The main air purification device includes
Primary filter, medium effeciency filter and the HEPA filter set gradually from air inlet to air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724390.0U CN208419077U (en) | 2018-05-16 | 2018-05-16 | One kind can automatically adjust fresh-air fan filter bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724390.0U CN208419077U (en) | 2018-05-16 | 2018-05-16 | One kind can automatically adjust fresh-air fan filter bank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419077U true CN208419077U (en) | 2019-01-22 |
Family
ID=65114497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724390.0U Active CN208419077U (en) | 2018-05-16 | 2018-05-16 | One kind can automatically adjust fresh-air fan filter bank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050306A (en) * | 2019-06-05 | 2020-12-08 | 宁波港菱环境科技股份有限公司 | All-fresh-air kitchen air conditioning household dehumidification and disinfection type heat recovery multifunctional integrated machine |
| CN112050307A (en) * | 2019-06-05 | 2020-12-08 | 宁波港菱环境科技股份有限公司 | All-fresh-air kitchen air conditioning household dehumidification and disinfection type heat recovery and water cooling all-in-one machine |
-
2018
- 2018-05-16 CN CN201820724390.0U patent/CN208419077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050306A (en) * | 2019-06-05 | 2020-12-08 | 宁波港菱环境科技股份有限公司 | All-fresh-air kitchen air conditioning household dehumidification and disinfection type heat recovery multifunctional integrated machine |
| CN112050307A (en) * | 2019-06-05 | 2020-12-08 | 宁波港菱环境科技股份有限公司 | All-fresh-air kitchen air conditioning household dehumidification and disinfection type heat recovery and water cooling all-in-one machine |
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