CN107588025A - A kind of digital blower fan system - Google Patents
A kind of digital blower fan system Download PDFInfo
- Publication number
- CN107588025A CN107588025A CN201710977993.1A CN201710977993A CN107588025A CN 107588025 A CN107588025 A CN 107588025A CN 201710977993 A CN201710977993 A CN 201710977993A CN 107588025 A CN107588025 A CN 107588025A
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- Prior art keywords
- blower fan
- mainboard
- controller
- sensor
- frequency
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- 239000013618 particulate matter Substances 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The present invention relates to blower fan field, refer in particular to a kind of digital blower fan system, including blower fan, intelligent controller, frequency-conversion control cabinet, the intelligent controller includes controller mainboard, touch-screen, the frequency-conversion control cabinet includes frequency converter and electrical measuring instrument, the controller mainboard is connected with pressure sensor, temperature sensor, vibrating sensor, gas concentration sensor, particulate matter sensors, wherein pressure sensor, temperature sensor, vibrating sensor are arranged on blower fan, and gas concentration sensor, particulate matter sensors are arranged at fan outlet；Control device mainboard switched by RS485 interfaces, Analog control Interface Controller frequency converter, frequency, receive the feedback information of frequency converter；Device mainboard is controlled by RS485 interfaces, is coupled by MODBUS standard agreements with touch-screen；Device mainboard is controlled to be connected with electrical measuring instrument by RS485 interfaces.Fan operation maintenance suggestion, intelligent fault analysis, anticipation can be provided.
Description
Technical field
The present invention relates to blower fan field, refers in particular to a kind of digital blower fan system.
Background technology
Blower fan is widely used in the systems such as ventilation, heat extraction, smoke evacuation as a kind of driven fluid machines.User wishes
Hope and obtain the actual motion air quantity data that are exported in ventilating system of blower fan, by the utilization to data, control the fortune of blower fan
OK, running efficiency of system is improved.And by accumulating the analysis of data to fan operation process, user can be reminded to carry out blower fan in time
Maintaining, and early warning can be implemented to the operation troubles of ventilating system.
In the assembling stage, restricted by site environment and condition, debugging blower fan more relies on the warp of commissioning staff
Test whether in place to judge debugging.User joins desirable to provide can quickly and easily test fan performance at installation and debugging scene
Number, for judging the instrument of debugging result.Therefore, the present inventor makes further research to this, develops a kind of digital blower fan system
Thus system, this case produce.
The content of the invention
It is an object of the invention to provide a kind of digital blower fan system, by the utilization to data, realizes that Fan Energy-saving is transported
OK, the monitoring management of fan operation state, there is provided fan operation maintenance suggestion, intelligent fault analysis, anticipation.
To achieve these goals, technical scheme is as follows：
A kind of digital blower fan system, including blower fan, intelligent controller, frequency-conversion control cabinet, the intelligent controller bag
Controller mainboard, touch-screen are included, the frequency-conversion control cabinet includes frequency converter and electrical measuring instrument, and the controller mainboard is connected with pressure
Sensor, temperature sensor, vibrating sensor, gas concentration sensor, particulate matter sensors, wherein pressure sensor, temperature
Sensor, vibrating sensor are arranged on blower fan, and gas concentration sensor, particulate matter sensors are arranged at fan outlet；
Control device mainboard switched by RS485 interfaces, Analog control Interface Controller frequency converter, frequency, receive the feedback letter of frequency converter
Breath；Device mainboard is controlled by RS485 interfaces, is coupled by MODBUS standard agreements with touch-screen；Device mainboard is controlled to connect by RS485
Mouth is connected with electrical measuring instrument.
Further, the device mainboard of controlling is by RS485 interfaces, by MODBUS standard agreements and Ethernet or GPRS moulds
Block realizes the remote monitoring of wired, wireless local or global range, can also be realized and monitored by mobile terminal.
After such scheme, the present invention compared with prior art, has advantages below：
By the utilization to data, realize that Fan Energy-saving is run, the monitoring management of fan operation state, there is provided fan operation
Maintenance suggestion, intelligent fault analysis, the digital blower fan system of anticipation.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Label declaration
Blower fan 1, intelligent controller 2, controller mainboard 21, touch-screen 22,
Frequency-conversion control cabinet 3, frequency converter 31, electrical measuring instrument 32,
Pressure sensor 4, temperature sensor 5, vibrating sensor 6,
Gas concentration sensor 7, particulate matter sensors 8.
Embodiment
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
As illustrated, a kind of system of digital blower fan 1, including blower fan 1, intelligent controller 2, frequency-conversion control cabinet 3, it is intelligent
Controller 2 includes controller mainboard 21, touch-screen 22, and frequency-conversion control cabinet 3 includes frequency converter 31 and electrical measuring instrument 32, controller mainboard
21 are connected with pressure sensor 4, temperature sensor 5, vibrating sensor 6, gas concentration sensor 7, particulate matter sensors 8, its
Middle pressure sensor 4, temperature sensor 5, vibrating sensor 6 are arranged on blower fan 1, gas concentration sensor 7, particulate matter sensing
Device 8 is arranged at the air outlet of blower fan 1；Device mainboard is controlled to open by RS485 interfaces, Analog control Interface Controller frequency converter 31
Close, frequency, receive the feedback information of frequency converter 31；Device mainboard is controlled by RS485 interfaces, by MODBUS standard agreements with touching
The connection of screen 22；Device mainboard is controlled to be connected with electrical measuring instrument 32 by RS485 interfaces.Device mainboard is controlled by RS485 interfaces, is pressed
MODBUS standard agreements realize the remote monitoring of wired, wireless local or global range with Ethernet or GPRS module, also may be used
Realized and monitored by mobile terminal.
Pressure sensor 4, temperature sensor 5, vibrating sensor 6, gas concentration sensor 7, particulate matter sensors 8 etc. pass
The data of sensor collection are uploaded to intelligent controller 2, and the data that electrical measuring instrument 32 gathers also are uploaded to intelligent controller 2.
Controller mainboard 21 is integrated with the two-way photoelectric switch amount input channel in 15 tunnels, for the fault-signal of blower fan 1, wind
Valve is chain, and fuse air-valve, and BAS fire signals are main to make the on-off model senses such as control signal, remote signal, switch board door switch
Know.
Controller mainboard 21 is integrated with No. 10 relay isolation control output channels, for controlling blower fan 1, frequency converter 31
Contactor, switch board cooling fan 1, external alert, standby unlatching etc..
Controller mainboard 21 has up to 4 road 0-10V Analog control interfaces, can be used to control valve area, frequency converter 31
Rotating speed etc..
Controller mainboard 21 is integrated with 4 road RS485 interfaces, and interface A is main frame mouth, for making RS485 network hosts, connection
Monitor other external smart units such as frequency converter 31, electrical parameter measuring instrument etc.；Interface B is slave interface, supports standard
MODBUS agreements, as man machine operation interface special purpose interface；Interface C, D are slave interface, support the MODBUS agreements of standard, are
Phototube Coupling interface is used for outside ipc monitor, or other networks such as Ethernet of transferring, or GPRS module realize it is wired, wireless
Local or global range remote monitoring, also can pass through the mobile terminals such as mobile phone realize monitoring.
Man-machine interface is used as using standard industry color liquid crystal touch screen 22.
Intelligent controller 2 realizes the various controls of blower fan 1 by embedded software, protects, alarm, the base such as condition monitoring
This function.By RS485 interfaces, couple by MODBUS standard agreements with touch-screen 22, all kinds of operational factors of real-time display and each
Class operation curve；By RS485 interfaces, realize have by MODBUS standard agreements and other networks such as Ethernet, or GPRS module
The remote monitoring of line, wireless local or global range, it can also be realized and monitored by mobile terminals such as mobile phones；Connect by RS485
Mouth, the switch of Analog control Interface Controller frequency converter 31, frequency, receive the feedback information of frequency converter 31；Pass through analog quantity control
The external equipments such as Interface Controller valve area processed；The fault-signal of blower fan 1 is used for by On-off signal passage, air-valve interlocking, melted
Disconnected air-valve, BAS fire signals are main to make the on-off models such as control signal, remote signal, switch board door switch perceive.
Intelligent controller 2 is by built-in dedicated algorithms, the electrical parameter data run according to the classification of blower fan 1, blower fan 1,
The air quantity that blowing machine 1 is run is calculated, by the utilization to air quantity data, realizes the energy-saving run of blower fan 1, improves system operation effect
Rate, by the analysis that data are accumulated to the running of blower fan 1, there is provided the operation maintenance suggestion of blower fan 1, intelligent fault analysis, anticipation.
It above are only the specific embodiment of the present invention, at the same it is involved such as " upper and lower, left and right, centre " in all present invention
Deng word, only it is used as with reference to not absolute limit, all changes using present invention progress unsubstantiality, all should belong to and invade this hair
The behavior of bright protection domain.
Claims (2)
- A kind of 1. digital blower fan system, it is characterised in that：It is described intelligent including blower fan, intelligent controller, frequency-conversion control cabinet Controller includes controller mainboard, touch-screen, and the frequency-conversion control cabinet includes frequency converter and electrical measuring instrument, and the controller mainboard connects It is connected to pressure sensor, temperature sensor, vibrating sensor, gas concentration sensor, particulate matter sensors, wherein pressure sensing Device, temperature sensor, vibrating sensor are arranged on blower fan, and gas concentration sensor, particulate matter sensors are arranged on blower fan and gone out At air port；Device mainboard is controlled by RS485 interfaces, Analog control Interface Controller frequency converter switch, frequency, receives frequency converter Feedback information；Device mainboard is controlled by RS485 interfaces, is coupled by MODBUS standard agreements with touch-screen；Device mainboard is controlled to pass through RS485 interfaces are connected with electrical measuring instrument.
- A kind of 2. digital blower fan system according to claim 1, it is characterised in that：The device mainboard of controlling passes through RS485 Interface, the long-range prison of wired, wireless local or global range is realized by MODBUS standard agreements and Ethernet or GPRS module Control, it can also be realized and monitored by mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977993.1A CN107588025A (en) | 2017-10-18 | 2017-10-18 | A kind of digital blower fan system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977993.1A CN107588025A (en) | 2017-10-18 | 2017-10-18 | A kind of digital blower fan system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107588025A true CN107588025A (en) | 2018-01-16 |
Family
ID=61052651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977993.1A Pending CN107588025A (en) | 2017-10-18 | 2017-10-18 | A kind of digital blower fan system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588025A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100954090B1 (en) * | 2009-10-27 | 2010-04-23 | 주식회사 위다스 | Health and usage monitoring system for wind turbine |
| KR20130136620A (en) * | 2012-06-05 | 2013-12-13 | (주)코젠 | Integrated monitoring and control system |
| CN203350668U (en) * | 2013-07-30 | 2013-12-18 | 重庆电子工程职业学院 | Remote intelligent industrial fan monitoring system |
| CN105004843A (en) * | 2015-08-05 | 2015-10-28 | 李宏亮 | Sf6 online monitoring system |
| CN105275858A (en) * | 2015-11-24 | 2016-01-27 | 浙江金盾风机股份有限公司 | Internet of things intelligent fan system |
| CN105351234A (en) * | 2015-11-24 | 2016-02-24 | 浙江金盾风机股份有限公司 | Intelligent energy-saving fan system for nuclear island of nuclear power plant |
| CN207420913U (en) * | 2017-10-18 | 2018-05-29 | 浙江金盾风机股份有限公司 | A kind of number blower fan system |
-
2017
- 2017-10-18 CN CN201710977993.1A patent/CN107588025A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100954090B1 (en) * | 2009-10-27 | 2010-04-23 | 주식회사 위다스 | Health and usage monitoring system for wind turbine |
| KR20130136620A (en) * | 2012-06-05 | 2013-12-13 | (주)코젠 | Integrated monitoring and control system |
| CN203350668U (en) * | 2013-07-30 | 2013-12-18 | 重庆电子工程职业学院 | Remote intelligent industrial fan monitoring system |
| CN105004843A (en) * | 2015-08-05 | 2015-10-28 | 李宏亮 | Sf6 online monitoring system |
| CN105275858A (en) * | 2015-11-24 | 2016-01-27 | 浙江金盾风机股份有限公司 | Internet of things intelligent fan system |
| CN105351234A (en) * | 2015-11-24 | 2016-02-24 | 浙江金盾风机股份有限公司 | Intelligent energy-saving fan system for nuclear island of nuclear power plant |
| CN207420913U (en) * | 2017-10-18 | 2018-05-29 | 浙江金盾风机股份有限公司 | A kind of number blower fan system |
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