CN207019175U - Internet of Things purification fan coil of new generation - Google Patents
Internet of Things purification fan coil of new generation Download PDFInfo
- Publication number
- CN207019175U CN207019175U CN201720652229.2U CN201720652229U CN207019175U CN 207019175 U CN207019175 U CN 207019175U CN 201720652229 U CN201720652229 U CN 201720652229U CN 207019175 U CN207019175 U CN 207019175U
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Abstract
The utility model discloses a kind of Internet of Things purification fan coil of new generation, including body and controller, the both sides of body are respectively equipped with return air inlet and air outlet, tubular body is sequentially provided with roughing efficiency air filter, active carbon filter, surface cooler and high efficiency particulate air filter along return air flow direction, air mass sensor is provided between return air inlet and roughing efficiency air filter, wind wheel and the motor being connected with wind wheel are provided between active carbon filter and surface cooler, the heat transferring medium import of surface cooler is connected with the inlet channel on the outside of body, and entering water electromagnetic valve is provided with inlet channel.The utility model lifts indoor air quality by active carbon filter and high efficiency particulate air filter, and RS485 communication interfaces and wireless wifi module are expanded on the controller, the centralized Control to fan coil is realized, and can be by wireless wifi connections cell phone application, to realize data transfer.
Description
Technical field
It the utility model is related to fan coil technical group field, and in particular to a kind of Internet of Things purification fan disk of new generation
Pipe.
Background technology
Existing fan coil can only meet heat exchange function, i.e., room air is cooled or heated, and such as carry
High air quality, then need separately to match somebody with somebody single air cleaning unit.With the continuous improvement of living standards of the people, people are to air-conditioning system
The requirement more and more higher of system, while temperature requirement is met, strict requirements it is also proposed to air quality.It is in addition, traditional
Fan coil can only realize the control of one-to-one panel, be wirelessly transferred etc. in function and be short of in centralized Control and APP.In view of
This, it is necessary to traditional purification fan coil is made improvements.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of good filtration effect, has and concentrates
Control and the Internet of Things purification fan coil of new generation of APP wireless transmission functions.
In order to realize above-mentioned target, the utility model adopts the following technical scheme that：
Internet of Things purification fan coil of new generation, including body and controller, the both sides of body be respectively equipped with return air inlet and
Air outlet, tubular body are sequentially provided with roughing efficiency air filter, active carbon filter, surface cooler and high efficiency filter along return air flow direction
Device, air mass sensor is provided between return air inlet and roughing efficiency air filter, wind is provided between active carbon filter and surface cooler
Wheel and the motor being connected with wind wheel, the heat transferring medium import of surface cooler is connected with the inlet channel on the outside of body, on inlet channel
It is provided with entering water electromagnetic valve, controller includes the motor control module to controlled motor, controlling the electricity of entering water electromagnetic valve
Magnet valve control module, to control the sensor control block of air mass sensor, to the wireless of wireless data transmission
Wifi module, RS485 communication interfaces and local communication interface.
Preferably, the heat transferring medium import of foregoing surface cooler and heat transferring medium outlet may be contained within the roof of body, and
Air outlet of the import compared to outlet closer to body.
More preferably, snakelike heat exchange coil, and heat transferring medium import and heat transferring medium outlet are provided with inside foregoing surface cooler
Sealing gasket is provided with the contact position of body, sealing effectiveness is fine.
It is highly preferred that foregoing high efficiency particulate air filter is HEPA high efficiency particulate air filters, filter effect is excellent, can effectively filter smoke,
The pollutant such as dust and bacterium.
Further effectively, aforementioned motor selects direct current generator, and 0~100% any speed governing to wind wheel can be achieved, and work is steady
It is fixed.
Specifically, foregoing wind wheel is two, is symmetrically divided into the central junction line both sides of body return air inlet and air outlet, and
Wind wheel is fixed on inboard wall of tube body by base.
Preferably, the contact position of foregoing wind wheel and base is provided with cushion pad, and cushion pad is made up of elastomeric material, can be in electricity
Machine and wind wheel play good cushioning effect when working, and reduce vibration, reduce noise.
More preferably, aforementioned controllers connect centralized control panel by RS485 communication interfaces.
It is highly preferred that aforementioned controllers connect one-to-one control panel by local communication interface.
It is further preferred that the filtering surface sectional dimension of foregoing roughing efficiency air filter, active carbon filter and high efficiency particulate air filter
It is corresponding with the sectional dimension of body.
It is of the present utility model to be beneficial in that：The structure letter of Internet of Things purification fan coil of new generation of the present utility model
It is single, using VOCs volatility gas such as the formaldehyde in the absorption of roughing efficiency air filter, active carbon filter and high efficiency particulate air filter and filter chamber
Body and PM2.5 particles, improve air quality；0~100% any speed governing to wind wheel is realized by direct current generator, met different
Requirement under state parameter；RS485 communication interfaces and wireless wifi module are expanded on the controller, are realized to fan unit
The centralized Control of pipe, and can be by wireless wifi connections cell phone application, to realize data transfer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of controller in the utility model.
The implication of reference in figure：1st, body, 2, controller, 3, return air inlet, 4, air outlet, 5, roughing efficiency air filter, 6,
Active carbon filter, 7, surface cooler, 8, high efficiency particulate air filter, 9, air mass sensor, 10, wind wheel, 11, motor, 12, heat exchange is situated between
Matter import, 13, heat transferring medium outlet, 14, entering water electromagnetic valve, 21, motor control module, 22, solenoid valve control module, 23, pass
Sensor control module, 24, wireless wifi module, 25, RS485 communication interfaces, 26, local communication interface, 27, centralized Control face
Plate, 28, one-to-one control panel.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, Internet of Things purification fan coil of new generation of the present utility model, including body 1 and controller 2, body 1
Both sides be respectively equipped with return air inlet 3 and air outlet 4, be sequentially provided with roughing efficiency air filter 5, living along return air flow direction inside body 1
Property carbon filter 6, surface cooler 7 and high efficiency particulate air filter 8, for high efficiency particulate air filter 8 from HEPA high efficiency particulate air filters 8, filter effect is excellent,
Can the effective pollutant such as filter smoke, dust and bacterium.Roughing efficiency air filter 5, active carbon filter 6 and high efficiency particulate air filter 8
Filtering surface sectional dimension is corresponding with the sectional dimension of body 1.
Air mass sensor 9, active carbon filter 6 and surface cooler are provided between return air inlet 3 and roughing efficiency air filter 5
Wind wheel 10 and the motor 11 that is connected with wind wheel 10 are provided between 7, motor 11 selects direct current generator, it is achievable to the 0 of wind wheel 10~
100% any speed governing, working stability.Wind wheel 10 is two, is symmetrically divided into the return air inlet 3 of body 1 and is connected with the center of air outlet 4
Line both sides, and wind wheel 10 is fixed on the inwall of body 1 by base.The contact position of wind wheel 10 and base is provided with cushion pad, buffers
Pad and be made up of elastomeric material, good cushioning effect can be played when motor 11 and wind wheel 10 work, reduce vibration, reduction is made an uproar
Sound.
The heat transferring medium import 12 of surface cooler 7 and heat transferring medium outlet 13 may be contained within the roof of body 1, and import phase
Air outlet compared with outlet closer to body, wherein heat transferring medium import 12 are connected with the inlet channel in the outside of body 1, water inlet pipe
Entering water electromagnetic valve 14 is provided with road.The inside of surface cooler 7 is provided with snakelike heat exchange coil, and heat transferring medium import 12 and heat transferring medium
Outlet 13 and the contact position of body 1 are provided with sealing gasket, and sealing effectiveness is fine.
Referring to Fig. 2, controller 2 includes the motor control module 21 to controlled motor 11, controlling entering water electromagnetic valve
14 solenoid valve control module 22, to control the sensor control block 23 of air mass sensor 9, to wireless data pass
Defeated wireless wifi module 24, RS485 communication interfaces 25 and local communication interface 26, controller 2 can pass through RS485 communication interfaces
25 connection centralized control panels 27, can realize Direct Communication, controller 2 is connected by local communication interface 26 with automatic building control system
Connect one-to-one control panel 28.
In order to preferably illustrate the utility model, lower mask body introduces its course of work：
Indoor return air filters out bulky grain dust, impurity in air through the primary filter of roughing efficiency air filter 5；Into activated carbon
Filter 6, the VOCs volatilization gas such as formaldehyde in absorption air；Indoor return air is sent into by surface cooler 7 by wind wheel 10, wind wheel 10 is logical
Cross the bearing of direct current generator 11 to be connected with direct current generator 11, chilled water flows through entering water electromagnetic valve 14 and enters surface cooler 7, in surface cooler 7
It is interior to be exchanged heat with indoor return air；By high efficiency particulate air filter 8 after heat exchange, in air 99.99% molecule is filtered out, is obtained
High-quality air is sent into indoor.The real-time parameter that controller 2 obtains air mass sensor 9 by sensor control block 23 is believed
Number, the start and stop of direct current generator 11 and rotating speed are controlled by the control module of motor 11, realize company of the wind wheel 10 in the range of 0~100% air quantity
Continuous regulation, the start and stop of entering water electromagnetic valve 14 are controlled by solenoid valve control module 22, the heat exchange amount of surface cooler 7 is adjusted, realizes Indoor Temperature
The accurate adjustment of degree.Control logic is as follows：
（1）During refrigeration, when indoor temperature t ＜ [design temperature t sets-set deviation △ t], entering water electromagnetic valve 14 is closed；
When indoor temperature t ＞ [design temperature t sets+set deviation △ t], entering water electromagnetic valve 14 is opened；
（2）During heating, when indoor temperature t ＞ [design temperature t sets+set deviation △ t], entering water electromagnetic valve 14 is closed；
When indoor temperature t ＜ [design temperature t sets-set deviation △ t], entering water electromagnetic valve 14 is opened；
（3）When PM2.5 concentration ＞ [PM2.5 setting value+PM2.5 deviations], regulation motor 11 is so that wind speed increases to
Wind speed setting；
（4）When PM2.5 concentration ＜ [PM2.5 setting value-PM2.5 deviations], regulation motor 11 is so that wind speed is reduced to
Wind speed setting.
Controller 2 detects the running status of direct current generator 11, the start and stop state of entering water electromagnetic valve 14 and air mass sensor 9
Parameter is transmitted to one-to-one control panel 28 by local communication interface 26, is transmitted to concentration and controlled by RS485 communication interfaces 25
Panel 27 processed, transmitted by wireless wifi module 24 to cell phone application, multiple communication modes can be achieved.
The structure of Internet of Things purification fan coil of new generation of the present utility model is simple, using roughing efficiency air filter 5, activated carbon
VOCs escaping gases and the PM2.5 particles such as the formaldehyde in filter 6 and the absorption of high efficiency particulate air filter 8 and filter chamber, improve sky
Makings amount；0~100% any speed governing to wind wheel 10 is realized by direct current generator 11, meets that the use under different conditions parameter will
Ask；RS485 communication interfaces 25 and wireless wifi module 24 are expanded on controller 2, realizes the centralized Control to fan coil,
And can be by wireless wifi connections cell phone application, to realize data transfer.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that instruction or
Imply relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within the scope of protection of the utility model.
Claims (10)
1. Internet of Things purification fan coil of new generation, including body and controller, it is characterised in that the both sides difference of the body
Provided with return air inlet and air outlet, it is cold that tubular body along return air flow direction is sequentially provided with roughing efficiency air filter, active carbon filter, table
Device and high efficiency particulate air filter, air mass sensor, the activated carbon filtering are provided between the return air inlet and roughing efficiency air filter
Wind wheel and the motor that is connected with wind wheel are provided between device and surface cooler, on the outside of the heat transferring medium import of the surface cooler and body
Inlet channel is connected, and entering water electromagnetic valve is provided with the inlet channel, and the controller includes the motor to controlled motor
Control module, to control the solenoid valve control module of entering water electromagnetic valve, controlling the sensor control of air mass sensor
Molding block, the wireless wifi module to wireless data transmission, RS485 communication interfaces and local communication interface.
2. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the heat exchange of the surface cooler
Medium entrance and heat transferring medium outlet may be contained within the roof of body, and air-out of the import compared to outlet closer to body
Mouthful.
3. Internet of Things purification fan coil of new generation according to claim 2, it is characterised in that set inside the surface cooler
There is snakelike heat exchange coil, and heat transferring medium import and heat transferring medium outlet and the contact position of body are provided with sealing gasket.
4. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the high efficiency particulate air filter is
HEPA high efficiency particulate air filters.
5. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the motor selects direct current
Motor.
6. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the wind wheel is two,
The symmetrical central junction line both sides for being divided into body return air inlet and air outlet, and wind wheel is fixed on inboard wall of tube body by base.
7. Internet of Things purification fan coil of new generation according to claim 6, it is characterised in that the wind wheel and base
Contact position is provided with cushion pad, and the cushion pad is made up of elastomeric material.
8. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the controller passes through
RS485 communication interfaces connect centralized control panel.
9. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the controller passes through this
Ground communication interface connects one-to-one control panel.
10. Internet of Things purification fan coil of new generation according to claim 1, it is characterised in that the roughing efficiency air filter,
The filtering surface sectional dimension of active carbon filter and high efficiency particulate air filter is corresponding with the sectional dimension of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652229.2U CN207019175U (en) | 2017-06-07 | 2017-06-07 | Internet of Things purification fan coil of new generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652229.2U CN207019175U (en) | 2017-06-07 | 2017-06-07 | Internet of Things purification fan coil of new generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019175U true CN207019175U (en) | 2018-02-16 |
Family
ID=61485052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720652229.2U Expired - Fee Related CN207019175U (en) | 2017-06-07 | 2017-06-07 | Internet of Things purification fan coil of new generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120729A (en) * | 2017-06-07 | 2017-09-01 | 江苏大翔科技有限公司 | Internet of Things purification fan coil of new generation |
-
2017
- 2017-06-07 CN CN201720652229.2U patent/CN207019175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120729A (en) * | 2017-06-07 | 2017-09-01 | 江苏大翔科技有限公司 | Internet of Things purification fan coil of new generation |
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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: 20180216 |