CN206709283U - A kind of intelligent control energy-saving type Fresh air handling units - Google Patents
A kind of intelligent control energy-saving type Fresh air handling units Download PDFInfo
- Publication number
- CN206709283U CN206709283U CN201720518837.4U CN201720518837U CN206709283U CN 206709283 U CN206709283 U CN 206709283U CN 201720518837 U CN201720518837 U CN 201720518837U CN 206709283 U CN206709283 U CN 206709283U
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- CN
- China
- Prior art keywords
- detectors
- material layer
- blower fan
- intelligent control
- new blower
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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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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of intelligent control energy-saving type Fresh air handling units, including casing and new blower fan, return air inlet is provided with the top of casing, casing is internally provided with fresh wind port, the bottom of new blower fan is provided with CO2 detectors, the bottom of CO2 detectors is provided with PM2.5 detectors, the side of PM2.5 detectors is provided with controller, the bottom of contact switch is provided with return fan, the end set of return fan has exhaust outlet, the side of middle effect filtration material layer is provided with just effect filtration material layer, just the side of effect filtration material layer is provided with air inlet, the bottom of air inlet is provided with temperature sensor.A kind of intelligent control energy-saving type Fresh air handling units of the utility model, casing is internally provided with CO2 detectors, PM2.5 detectors and temperature sensor, and use frequency conversion central control system, can intelligent control indoor/outdoor temperature-difference, the comfort level and air quality of the interior space, it is simple and reasonable, good energy-conserving effect, the air quality of interior is not only increased, and it is practical.
Description
Technical field
A kind of Fresh air handling units are the utility model is related to, more particularly to a kind of intelligent control energy-saving type Fresh air handling units.
Background technology
Existing new blower fan has been under artificial setting state and operated, it is impossible to is carried out according to indoor and outdoor surroundingses change real-time
Adjust running status and frequency, indoor and outdoor temperature or indoor air quality at all seasons, different seasons, different time, meeting
Because the time, environment temperature, the change of humidity and it is different.Particularly the environment temperature of spring and autumn morning and evening, humidity difference are larger, indoor
Air quality also can respective change.And new blower fan changes regardless of weather, and indoor air quality change how, it is common newly
Blower fan power frequency full power operation or lower certain power frequency operating of artificial setting all the time.When the ginseng required for indoor air quality close to personnel
During number, new blower fan is unable to adaptive change, and still power frequency operates, and the energy consumption now spent can not improve indoor comfort degree, just
Huge energy consumption is produced to waste.
Although it is mostly in the market artificial setting or the manual adjustment control new blower fan of formula, general control type fresh air owner
It is dependent on the data that room air temperature sensor is detected, the degree of accuracy of data sheet one and regulation has much room for improvement, and right
The response speed to break down is not rapid, reduces the energy-saving effect and reliability of system operation.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of intelligent control energy-saving type
Fresh air handling units, can intelligent control indoor/outdoor temperature-difference, the comfort level and air quality of the interior space, it is simple and reasonable, energy-conservation effect
Fruit is good.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of intelligent control energy-saving type Fresh air handling units of the utility model, including casing and new blower fan, the top of the casing
Return air inlet is provided with, the casing is internally provided with fresh wind port, and the side of the fresh wind port is provided with the auxiliary heat of electricity, the fresh air
The bottom of mouth is provided with high-efficiency filtering material layer, and the bottom of the high-efficiency filtering material layer is provided with new blower fan, and the side of the new blower fan is set
Heat exchanger core is equipped with, the bottom of the new blower fan is provided with CO2 detectors, and the bottom of the CO2 detectors is provided with PM2.5 inspections
Instrument is surveyed, the side of the PM2.5 detectors is provided with controller, and the bottom of the controller sets contact switch, described to touch
The bottom of point switch is provided with return fan, and the end set of the return fan has exhaust outlet, and the return fan bottom side is set
There is middle effect filtration material layer, the side of the middle effect filtration material layer is provided with just effect filtration material layer, and the side of the just effect filtration material layer is provided with
Air inlet, the bottom of the air inlet are provided with temperature sensor.
As a kind of optimal technical scheme of the present utility model, the new blower fan is examined with the PM2.5 detectors and CO2
Instrument is surveyed to be electrically connected with.
As a kind of optimal technical scheme of the present utility model, the contact switch is electrically connected with the controller, institute
State controller hot, new blower fan auxiliary with the electricity, heat exchanger core, return fan, temperature sensor, PM2.5 detectors and CO2 inspections respectively
Instrument is surveyed to be electrically connected with.
As a kind of optimal technical scheme of the present utility model, the high-efficiency filtering material layer, middle effect filtration material layer and filter material is just imitated
Layer is made using laminated borosilicate micro fibre material.
Compared with prior art, the beneficial effects of the utility model are as follows：
A kind of intelligent control energy-saving type Fresh air handling units of the utility model, casing are internally provided with CO2 detectors, PM2.5
Detector and temperature sensor, and use frequency conversion central control system, can intelligent control indoor/outdoor temperature-difference, the interior space it is comfortable
Degree and air quality, simple and reasonable, good energy-conserving effect, the air quality of interior is not only increased, and it is practical.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
In figure：1st, return air inlet；2nd, fresh wind port；3rd, the auxiliary heat of electricity；4th, high-efficiency filtering material layer；5th, new blower fan；6th, heat exchanger core；7th, return
Blower fan；8th, middle effect filtration material layer；9th, filtration material layer is just imitated；10th, temperature sensor；11st, air inlet；12nd, exhaust outlet；13rd, contact switch；
14th, PM2.5 detectors；15th, CO2 detectors；16th, controller；17th, casing.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of intelligent control energy-saving type Fresh air handling units, including casing 17 and new blower fan
5, the top of casing 17 is provided with return air inlet 1, and casing 17 is internally provided with fresh wind port 2, and it is auxiliary that the side of fresh wind port 2 is provided with electricity
Heat 3, the bottom of fresh wind port 2 are provided with high-efficiency filtering material layer 4, and the bottom of high-efficiency filtering material layer 4 is provided with new blower fan 5, and the one of new blower fan 5
Side is provided with heat exchanger core 6, and the bottom of new blower fan 5 is provided with CO2 detectors 15, and the bottom of CO2 detectors 15 is provided with PM2.5
Detector 14, the side of PM2.5 detectors 14 are provided with controller 16, and the bottom of controller 16 sets contact switch 13, touched
The bottom of point switch 13 is provided with return fan 7, and the end set of return fan 7 has exhaust outlet 12, and the bottom side of return fan 7 is provided with
Middle effect filtration material layer 8, the side of middle effect filtration material layer 8 are provided with just effect filtration material layer 9, and the side for just imitating filtration material layer 9 is provided with air inlet
11, the bottom of air inlet 11 is provided with temperature sensor 10.
Further, new blower fan 5 is electrically connected with PM2.5 detectors 14 and CO2 detectors 15, the new wind of real-time ensuring
Go out fresh air meeting within human body claimed range.
Contact switch 13 is electrically connected with controller 16, controller 16 respectively with electricity auxiliary hot 3, new blower fan 5, heat exchanger core 6,
Return fan 7, temperature sensor 10, PM2.5 detectors 14 and CO2 detectors 15 are electrically connected with, and repeatedly examining makes that PM2.5's is small
Particle is effectively controlled minimum, is set up successive check for the health of people, data regulation rotation speed of fan, change wind are surveyed according to detector
Amount, intelligentized control method, saves worry more energy efficient, and filter efficiency is high, quality better.
High-efficiency filtering material layer 4, it is middle effect filtration material layer 8 and just effect filtration material layer 9 using laminated borosilicate micro fibre material make and
Into can reach more than 99.97% to a diameter of more than 0.3 micron of particle removal efficiency, be smog, dust and bacterium etc.
The maximally effective filtering medium of pollutant, product is nontoxic, tasteless, and matter fine flour is light, and folding line is clear, is evenly distributed, and intensity is high with low
The characteristics of efficient acid and alkali-resistance is hindered, corrosion-resistant, fusing point is high, and stable performance has a water resisting property and higher-strength, 120 degree of heatproof of energy, mistake
Filter efficiency high, quality better；It is (vertical from 200mg/M3 (cubic meter) drops 60mg/M3 by the PM2.5 values of 1000 cubic metres of volumes
Square rice), primarily efficient filter can be realized to be filtered in fresh air 50% more than PM2.5 bulky grain things, and high efficiency filter can be realized pair
99.9% PM2.5 molecule is filtered in fresh air, and than traditional new Fan Energy-saving 50%, can be achieved in air draft
More than 80% energy is reclaimed.
Air quantity is automatically adjusted according to detection numerical value under intelligent mode, manual air quantity is unadjustable under intelligent mode, when
PM2.5 ＜ 35ug/m3Or the stylish blower fans of CO2 ＜ 460ppm need not be opened, room air meets human body requirement, advantageously in
The energy-conservation of new blower fan.
Specifically, in use, connection power supply, opens contact switch 13 and starts controller 16, indoors CO2 in air≤
In the case of 860PPM and CO2 contents meet under personnel requirement parameter：When indoor temperature >=24 DEG C and interior subtract outdoor temperature >=3
DEG C, new blower fan 5 starts, and fresh air is entered by return air inlet 1, and fresh air passes through just effect filtration material layer 9, and heat exchanger core 6 is entered after filtering, and electricity is auxiliary
Heat 3 starts, and fresh air enters the air channel of heat exchanger core 6 do not opened, and fresh air after treatment blows into interior from fresh wind port 2；Work as room
Interior temperature≤18 DEG C and when interior subtracts outdoor temperature >=10 DEG C, new blower fan 5 starts, and fresh air is entered by return air inlet 1, is examined by CO2
Survey after instrument 15 detects and enter auxiliary hot 3 startup of host pipes, electricity, fresh air imitates filtration material layer 8 in entering, and the fresh air after filtering dust collecting is entered
Enter heat exchanger core 6, it is heated after fresh air enter exhaust outlet 12, the fresh air after processing is blown into interior；When other temperature conditions
Under, fresh air enters new blower fan 5 by return air inlet 1, and electricity auxiliary hot 3 starts, and fresh air enters high-efficiency filtering material layer 4, new after filtering dust collecting
Wind passes through exhaust outlet 12, is directly entered interior；As PM2.5 ＜ 35ug/m3≤ pm2.5 ＜ 115ug/m3Or 460ppm≤CO2 ＜
During 860ppm, new blower fan 5 obtains data by CO2 detectors 15 and the side of PM2.5 detectors 14, after the intellectual analysis of controller 16,
The new low speed of blower fan 5 operation of auto-adjustment control, fresh air are got in by return air inlet 1；As PM2.5 ＜ 115ug/m3≤ pm2.5 ＜
250ug/m3Or the stylish blower fans 5 of 860ppm≤CO2 ＜ 1000ppm are measured by blower fan mouth CO2 detectors 15 and PM2.5 detectors 14
Data, the middling speed for controlling new blower fan 5 by the intellectual analysis of intelligent controller 16 are run, and fresh air is got in by return air inlet 1；When
PM2.5 ＜ 250ug/m3The stylish blower fans 5 of ＜ pm2.5 or 1000ppm≤CO2 are by blower fan mouth CO2 detectors 15 and PM2.5 detectors
14 data measureds, the high-speed cruising of new blower fan 5 is controlled by the intellectual analysis of intelligent controller 16, and fresh air is entered to enter the room by return air inlet 1
Interior, intelligent controller contrasts PM2.5, CO2 concentration in each minute, and three times, any concentration counts twice in succession for contrast altogether
After value reaches corresponding scope, blower fan starts corresponding notch speed, air quantity scope intelligentized control method, layering, can be joined according to indoor and outdoor
Number is different and the regulation of indoor air quality parameter different intelligent operates so that fresh air machine electric quantity consumption is according to indoor air quality shape
State is different and constantly changes, and reaches the purpose saved the energy, improve indoor comfort degree.
A kind of intelligent control energy-saving type Fresh air handling units of the utility model, casing 17 be internally provided with CO2 detectors 15,
PM2.5 detectors 14 and temperature sensor 10, and frequency conversion central control system is used, can intelligent control indoor/outdoor temperature-difference, interior
The comfort level and air quality in space, simple and reasonable, good energy-conserving effect, indoor air quality is not only increased, and it is real
It is strong with property.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of intelligent control energy-saving type Fresh air handling units, including casing (17) and new blower fan (5), it is characterised in that the casing
(17) it is provided with return air inlet (1) at the top of, the casing (17) is internally provided with fresh wind port (2), and the one of the fresh wind port (2)
Side is provided with the auxiliary heat (3) of electricity, and the bottom of the fresh wind port (2) is provided with high-efficiency filtering material layer (4), the high-efficiency filtering material layer (4)
Bottom is provided with new blower fan (5), and the side of the new blower fan (5) is provided with heat exchanger core (6), the bottom of the new blower fan (5)
CO2 detectors (15) are provided with, the bottom of the CO2 detectors (15) is provided with PM2.5 detectors (14), the PM2.5 inspections
The side for surveying instrument (14) is provided with controller (16), and the bottom of the controller (16) sets contact switch (13), described to touch
The bottom of point switch (13) is provided with return fan (7), and the end set of the return fan (7) has exhaust outlet (12), the return air
Machine (7) bottom side is provided with middle effect filtration material layer (8), and the side of the middle effect filtration material layer (8) is provided with just effect filtration material layer (9),
The side of the just effect filtration material layer (9) is provided with air inlet (11), and the bottom of the air inlet (11) is provided with temperature sensor
(10)。
A kind of 2. intelligent control energy-saving type Fresh air handling units according to claim 1, it is characterised in that the new blower fan (5)
It is electrically connected with the PM2.5 detectors (14) and CO2 detectors (15).
A kind of 3. intelligent control energy-saving type Fresh air handling units according to claim 2, it is characterised in that the contact switch
(13) it is electrically connected with the controller (16), the controller (16) respectively hand over by hot (3) auxiliary with the electricity, new blower fan (5), heat
Core (6), return fan (7), temperature sensor (10), PM2.5 detectors (14) and CO2 detectors (15) is changed to be electrically connected with.
A kind of 4. intelligent control energy-saving type Fresh air handling units according to claim 1, it is characterised in that the high-efficiency filtering material layer
(4), middle effect filtration material layer (8) and first effect filtration material layer (9) are made using laminated borosilicate micro fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518837.4U CN206709283U (en) | 2017-05-11 | 2017-05-11 | A kind of intelligent control energy-saving type Fresh air handling units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518837.4U CN206709283U (en) | 2017-05-11 | 2017-05-11 | A kind of intelligent control energy-saving type Fresh air handling units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709283U true CN206709283U (en) | 2017-12-05 |
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ID=60466925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518837.4U Expired - Fee Related CN206709283U (en) | 2017-05-11 | 2017-05-11 | A kind of intelligent control energy-saving type Fresh air handling units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592351A (en) * | 2018-04-27 | 2018-09-28 | 广东美的制冷设备有限公司 | Control method, air conditioner and the readable storage medium storing program for executing of air conditioner |
| CN111122406A (en) * | 2018-10-31 | 2020-05-08 | 北新集团建材股份有限公司 | Mineral wool board performance detection device and detection method |
-
2017
- 2017-05-11 CN CN201720518837.4U patent/CN206709283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592351A (en) * | 2018-04-27 | 2018-09-28 | 广东美的制冷设备有限公司 | Control method, air conditioner and the readable storage medium storing program for executing of air conditioner |
| CN111122406A (en) * | 2018-10-31 | 2020-05-08 | 北新集团建材股份有限公司 | Mineral wool board performance detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Mao Sheng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Mao Sheng Document name: Notice of termination of patent |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |