CN208419364U - A kind of industrial circulating cooling water energy saver - Google Patents
A kind of industrial circulating cooling water energy saver Download PDFInfo
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- CN208419364U CN208419364U CN201820920354.1U CN201820920354U CN208419364U CN 208419364 U CN208419364 U CN 208419364U CN 201820920354 U CN201820920354 U CN 201820920354U CN 208419364 U CN208419364 U CN 208419364U
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Abstract
A kind of industrial circulating cooling water energy saver, it is related to a kind of cooling water circulating device, the power consumption of the blower of the water pump and fan coil that are recycled by electric energy meter to each water is acquired, then the data of electric energy meter are transmitted to by built-in LoRa wireless module concentration by unified data concentrated collection device by data collecting relay, data are uniformly transmitted to data concentrated collection device also by data collecting relay by field erected thermometer, flowmeter and pressure gauge etc..Data concentrated collection is by built-in gsm module, in the cloud platform that data are uploaded to internet by way of mobile data flow, the data at user's Observability analysis scene.Data of the cloud platform according to scene, the frequency converter progress Energy Saving Control at Contrast tuned imaging scene, the present apparatus monitor the energy consumption condition operating parameter related to device of entire cooling water circulating device, form report for users to use by statistics in cloud platform data.
Description
Technical field
The utility model relates to a kind of cooling water circulating devices, fill more particularly to a kind of industrial circulating cooling water energy conservation
It sets.
Background technique
In the production process of many industrial departments, a large amount of waste heat are generated, need to be transferred into certainly with heat transfer medium in time
In right environment, to guarantee that production process operates normally.Since natural water has excellent heat transfer performance and low-cost, resource
Heat transfer medium that is abundant and being used as industrial waste heat, referred to as cooling water, industrial colling are all works in each state in the industrial production
Industry water maximum user, the physicochemical property of cooling water, if taking appropriate cooling measure, is allowed to without very significant changes in addition to increasing temperature
Circulation reusing device is formed, is the important channel for saving industrial water.
At home, the efficiency of the recycling of recirculated cooling water is very low, and the energy consumption of recirculated cooling water device is too big, blower
It is too big with circulation water surplus, quantity of circulating water, recirculated water the parameters of the operations such as tower exit temperature do not done accordingly in different seasons
Adjustment.Water pump, blower and pipeline water supply capacity and processing outlet capacity and actual requirement long-term existence " low load with strong power
Phenomenon " causes the serious waste of energy consumption.
The related temperature control device that just industrial circulating cooling water device domestic at present has had is to guarantee that device is run, still
None perfect monitoring device and relevant energy-saving scheme detect the power consumption and correlation fortune of industrial circulating cooling water device
Row parameter.
Summary of the invention
The purpose of this utility model is to provide a kind of industrial circulating cooling water energy saver, the utility model can be learnt and follow
The power consumption situation of ring chilled water unit, and branch real-time statistics form report, and user is facilitated to carry out financial accounting and at one's duty
Analysis.By the temperature flow and pressure data of the on-site test of live recirculated water, cloud platform carries out real-time control, reduces excessive
Energy loss reaches energy conservation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of industrial circulating cooling water energy saver, described device include electric energy meter, data collecting relay, thermometer,
Flowmeter, pressure gauge, frequency converter, data concentrated collection device and internet cloud platform；The communication interface connection data of electric energy meter are adopted
Collect the communication interface of repeater；The communication interface of the communication interface connection frequency converter of data collecting relay；The electricity consumption of frequency converter
The electricity consumption output end of interface connection electric energy meter；The output end of frequency converter connects live water circulating pump or fan coil radiator
Blower；The thermometer that is mounted in chilled water unit, pressure gauge, flowmeter sensor output signal end be directly connected to data
Acquire the input end of analog signal of repeater；Wireless LoRa module, wireless LoRa module and data built in repeater in data set
Concentrated collection device wirelessly connects；RJ45 network interface interface built in data concentrated collection device and gsm wireless communication module, even
It is connected to the cloud platform of internet, cloud platform is directly connected by computer or mobile phone.
A kind of industrial circulating cooling water energy saver, the electric energy meter are mounted on blower or pump equipment.
The advantages of the utility model, is with effect:
The utility model can learn the power consumption situation of recirculated cooling water device, and branch real-time statistics form report, side
Just user carries out financial accounting and cost analysis.The field data transmission of the utility model uses wireless LoRa mode, can be significantly
Wiring is saved, the problem of installation is brought is reduced, it is wireless itself to have the advantages that signal stabilization, long transmission distance.Data all transmit
Statistics and analysis is carried out on to cloud platform, so that user easily inquires the power consumption and operating parameter of device on the internet
Corresponding data.The utility model passes through the temperature flow and pressure data of the on-site test of live recirculated water, and cloud platform carries out real
When control, reduce excessive energy loss, reach energy conservation.
Detailed description of the invention
Fig. 1 is the energy consumption and operation and energy saving detection device block diagram of industrial circulating cooling water；
Fig. 2 is the device block diagram of data concentrated collection device.
Specific embodiment
The utility model is described in detail in illustrated embodiment with reference to the accompanying drawing.
A kind of energy saver of industrial circulating cooling water of the utility model, be will be in chilled water unit all electricity consumption points and
Sensing data concentrates acquisition to be transferred to internet cloud platform.Cloud platform carries out data storage and forms data sheet, Yong Huke
The electricity consumption and operating condition of real time access checking device.Wireless module of the scene using meaningful Deco skill, model JDRF24116.Number
According to concentrated collection device typing scene so the address of branch, periodically the electric energy meter to scene and sensor carry out data acquisition, and
Data are uploaded into Internet of Things cloud platform.Cloud platform, can long-distance intelligent control according to the real time data at industrial cycle cooling device scene
The frequency converter at system scene, which carries out frequency conversion, reduces energy consumption, reaches energy conservation.
The utility model is acquired the field data of industrial circulating cooling water device, the water pump of acquisition and the consumption of blower
The parameters such as water temperature, hydraulic pressure and flow in charge condition and recirculated water.
The common electric energy meter that electric energy meter is required using state's net, the power consumption to water pump and blower to each branch carry out
Real-time statistics.Data can be transmitted to number by way of installing data collecting relay in its vicinity by LoRa wireless communication
According to concentrated collection device.
The sensors such as thermometer, pressure gauge and the flowmeter in recirculated cooling water device are mounted on to believe the electric current of 4-20mA
It number is sent to the analog input end of data collecting relay, the value after technology also passes through wireless mode and is sent to data set together
On middle collector.LoRa wireless module selects the wireless module of meaningful Deco skill, model JDRF24116.Data concentrated collection device and
Data collecting relay factory has unique address, and each branch in data concentrated collection device timing acquiring scene is data acquisition
Repeater carries out copy reading, obtains field data.The frequency converter that frequency converter selects market common has communication control function, according to
The particular capacity of live water pump and blower selects concrete model.The master chip of data concentrated collection device selects ST Microelectronics
STM32 processor, model STM32F103RBT6, gsm communication module use SIMCom company SIM800A communication module,
Module supports GPRS.Field data uploads in such a way that the gsm module of data concentrated collection device is by data traffic GPRS
The cloud platform of internet carries out data statistics and statement analysis.User obtains industry by computer or mobile phone terminal range cloud platform
The entire energy consumption of recirculated cooling water device and operating parameter situation.
Firstly, each to industrial circulating cooling water device divides electricity consumption point, the equipment such as including blower fan water pump are installed
Electric energy meter node.Near data collecting relay is also mounted at, serial communication is carried out by data collecting relay and obtains electric energy
Related data of table, including voltage, electric current, power and total electricity etc..The field erected temperature of industrial circulating cooling water device passes
The analog signal of the outputs such as sensor, pressure sensor and flow sensor is linked into the nigh data acquisition of installation and relays its
Input end of analog signal.
Data collecting relay and data concentrated collection device directly pass through built-in wireless LoRa module and communicate, in data set
Collector does not have the electric energy meter at the certain interval of time scene of making a copy of and the data of sensor.Scene read so data pass through data
Gsm module built in concentrated collection device uploads to internet cloud platform and is counted, saved and formed data sheet.Cloud platform root
According to the field data of cooling water circulating device, according to related algorithm, intelligent control is carried out to it, water temperature is born in other words in the device
When carrying lower, it can realize Energy Saving Control by the frequency converter of Internet of Things and the wireless communication networks at scene control scene, reduce damage
Consumption.User connects internet by the equipment such as computer, mobile phone, can real-time query scene industrial circulating cooling water device power consumption
Measure the relevant parameter of situation and operation.
Claims (2)
1. a kind of industrial circulating cooling water energy saver, which is characterized in that described device includes electric energy meter, data acquisition relaying
Device, thermometer, flowmeter, pressure gauge, frequency converter, data concentrated collection device and internet cloud platform；The communication interface of electric energy meter
Connect the communication interface of data collecting relay；The communication interface of the communication interface connection frequency converter of data collecting relay；Become
The electricity consumption output end with electrical interface connection electric energy meter of frequency device；The output end of frequency converter connects live water circulating pump or fan unit
The blower of tube radiator；Thermometer, pressure gauge, the output signal end of flowmeter sensor being mounted in chilled water unit are direct
It is linked into the input end of analog signal of data collecting relay；Wireless LoRa module, wireless LoRa built in repeater in data set
Module is wirelessly connect with data concentrated collection device；RJ45 network interface interface and gsm wireless built in data concentrated collection device
Communication module is connected to the cloud platform of internet, directly connects cloud platform by computer or mobile phone.
2. a kind of industrial circulating cooling water energy saver according to claim 1, which is characterized in that the electric energy meter peace
On blower or pump equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920354.1U CN208419364U (en) | 2018-06-14 | 2018-06-14 | A kind of industrial circulating cooling water energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920354.1U CN208419364U (en) | 2018-06-14 | 2018-06-14 | A kind of industrial circulating cooling water energy saver |
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| Publication Number | Publication Date |
|---|---|
| CN208419364U true CN208419364U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820920354.1U Active CN208419364U (en) | 2018-06-14 | 2018-06-14 | A kind of industrial circulating cooling water energy saver |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121356A (en) * | 2019-11-19 | 2020-05-08 | 万洲电气股份有限公司 | Industrial circulating cooling water energy-saving system and method based on central cooling system |
| CN114866875A (en) * | 2022-05-06 | 2022-08-05 | 贵州电网有限责任公司 | Broadband carrier communication expansion device based on interconnection and interworking |
-
2018
- 2018-06-14 CN CN201820920354.1U patent/CN208419364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121356A (en) * | 2019-11-19 | 2020-05-08 | 万洲电气股份有限公司 | Industrial circulating cooling water energy-saving system and method based on central cooling system |
| CN114866875A (en) * | 2022-05-06 | 2022-08-05 | 贵州电网有限责任公司 | Broadband carrier communication expansion device based on interconnection and interworking |
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