CN202600455U - Online efficiency monitoring system of enterprise energy consumption equipment - Google Patents
Online efficiency monitoring system of enterprise energy consumption equipment Download PDFInfo
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- CN202600455U CN202600455U CN2012202131992U CN201220213199U CN202600455U CN 202600455 U CN202600455 U CN 202600455U CN 2012202131992 U CN2012202131992 U CN 2012202131992U CN 201220213199 U CN201220213199 U CN 201220213199U CN 202600455 U CN202600455 U CN 202600455U
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- energy consumption
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- monitoring
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The utility model relates to an online efficiency monitoring system of enterprise energy consumption equipment. The online efficiency monitoring system of the enterprise energy consumption equipment is characterized in that the system comprises a data monitoring device, a data centralizing device and a data collecting device, wherein the data collecting device is connected with the data centralizing device through a data communication line, and the data centralizing device is connected with the data monitoring device through a data communication device. The online efficiency monitoring system of the enterprise energy consumption equipment has the advantages of improvement in operating efficiency management automation of the energy consumption equipment, and the improvement is greatly meaningful to implementation of the operating efficiency management automation of the energy consumption equipment.
Description
Technical field
The utility model relates to a kind of improvement of energy consumption monitoring equipment, is specifically related to the online efficiency monitoring of a kind of enterprise energy consumption equipment system.
Background technology
When China's energy constraint contradiction highlighted, China's energy utilization rate was compared with advanced international standard and is still had big gap, and China's efficiency of energy utilization is 33% at present, than developed country low 10%.Electric power, iron and steel, coloured, petrochemical industry, building materials, light industry, 8 industry major products of weaving energy consumption mean height 40% account for more than 70% of AND ENERGY RESOURCES CONSUMPTION IN CHINA.Common apparatus such as the air compressor that these industries are used in process of production in a large number, blower fan, water pump, refrigeration plant are main energy consumption equipments; The conversion efficiency of those energy consumption equipments is along with the increase of service time; Be declined to become inexorable trend; If can not in time find, with the waste that causes mass energy, how the main energy consumption equipment operational efficiency of effective monitoring becomes a problem that presses for solution.Though China has begun to pay attention to those equipment operating efficiency problems; And list those equipment operating efficiencies in monitoring range; But owing to lack effective monitoring means, can not be in real time, the very first time finds energy consumption efficiency decline, energy dissipation problem, so monitoring effect is undesirable.In addition, because the plant efficiency measurement requirement is higher, even will ask professional mechanism for monitoring to carry out, and these monitorings all are to adopt regularly to carry out, and exist the equipment of inefficiency can not in time find to change in the enterprise in a large number, cause a large amount of energy to be wasted.For example: certain petrochemical industry group, the air compressor efficient of its use is from 0.0975m
3/ min/Kw drops to 0. 0423m
3/ min/Kw, actual efficiency has descended 50.4%, before finding replacing, has wasted a large amount of energy.
Summary of the invention
The purpose of the utility model is the deficiency to prior art; The online efficiency monitoring of a kind of enterprise energy consumption equipment system is provided; It can carry out in real time energy consumption equipment main in the enterprise production process, effectively on-line monitoring, in time finds decrease in efficiency equipment, formulates solution.
The purpose of the utility model is to adopt following technical scheme to realize:
The online efficiency monitoring of a kind of enterprise energy consumption equipment system; It is characterized in that: said system comprises data monitoring apparatus, data centralization device and data collector; Said data collector links to each other with described data centralization device through data communication line, and described data centralization device links to each other with described data monitoring apparatus through data communication apparatus.
Described data collector can be one or several in electric energy acquisition device, pressure acquisition device, flow collection device and the Temperature sampler, and described electric energy acquisition device, pressure acquisition device, flow collection device and Temperature sampler link to each other with described data centralization device through data communication line respectively.
The data of described electric energy acquisition device collection comprise real-time electricity, electric current, voltage, active power, reactive power data.
The data of described pressure acquisition device collection comprise measuring media real-time pressure data, and said medium can be one or several in air, water, oil and the steam.
The data of said flow collection device collection comprise measuring media real-time traffic data, and said medium can be one or several in air, water, oil and the steam.
The data of said Temperature sampler collection comprise measuring media real time temperature data, and said medium can be one or several in air, water, oil and the steam.
Described data communication line is a kind of in 485 buses or power line carrier or the small wireless networking.
Described data communication apparatus be mobile radio communication GPRS or the communication network CDMA of UNICOM or telecommunications Personal Handyphone System SCDMA wireless network or LAN or or Shielded Twisted Pair in a kind of.
The online efficiency monitoring of the utility model enterprise energy consumption equipment system; After the real time execution efficiency parameters of the multiple energy consumption equipment in the enterprise production process gathered through corresponding data acquisition device such as electric energy acquisition device, pressure acquisition device and flow collection device; Utilize data transmission manner to output to the data centralization device like 485 buses; By the data centralization device equipment real time execution efficiency data of collecting is patrolled surveys, collections, storage, and output to data monitoring apparatus through the general of the data transmission between GPRS/CDMA/SCDMA wireless network or LAN or Shielded Twisted Pair data wherein and monitor demonstration.
The online efficiency monitoring of the enterprise energy consumption equipment system that the utility model provides; Combine advanced measuring technique, computer technology, reading technique and the communication technology; Can carry out in real time single energy consumption equipment, remote meter reading, the data after checking meter are sent to data monitoring apparatus and monitor and show to calculate; On the other hand; Data postorder through gathering is further developed; Can be in system the initial energy consumption efficiency value under general main energy consumption equipment different running method, the different load state in the store various types enterprise production in advance; Therefore can the actual consumption efficient that actual metered obtains be compared with initial energy consumption efficiency value; When actual efficiency dropped to the certain ratio of initial value, system can produce information (during slight abnormality) or warning message (descending more for a long time) immediately, reminds company manager to analyze reason.When those information and government administration section were shared, the supvr just can be long-range, real-time, the very first time implements monitoring, and do not receive the restriction of both geographic position distances.When monitored main energy consumption equipment operational efficiency drops to when eliminating value, can implement involuntary conversion.Therefore, the utility model can improve energy consumption equipment operational efficiency management automation, and is significant to implementing energy consumption equipment operational efficiency monitoring automation.
Description of drawings
Accompanying drawing 1 is the structural principle synoptic diagram of a kind of embodiment of the utility model;
Fig. 2 is the principle schematic that the utility model system shows the online efficiency monitoring of air compressor machine energy consumption.
Embodiment
Below in conjunction with accompanying drawing and embodiment the embodiment of the utility model is further described:
See also shown in Figure 1; The online efficiency monitoring of present embodiment enterprise energy consumption equipment system; Comprise data monitoring apparatus, a plurality of data centralization device and the data collector of forming by a plurality of electric energy acquisition devices, a plurality of pressure acquisition device, a plurality of flow collection device and a plurality of Temperature sampler; These electric energy acquisition devices, pressure acquisition device, flow collection device and Temperature sampler work alone separately; And 485 communication ports through separately are connected to 485 ports of corresponding data centralization device by 485 bus modes, and 485 ports of each data centralization device can connect 30 data harvesters.Adopt a kind of mode between GPRS/CDMA/SCDMA wireless network or LAN to connect between data monitoring apparatus and each the data centralization device.
Each electric energy (pressure, flow, temperature) collector is used to collect each terminal device real time execution parameter (remote meter reading) and storage.
Three-phase electric energy meter is as the electric energy acquisition device; Technical standard GB/T17215.321-2008, GB/T17215.323-2008 be should meet, RS485 communication and far-infrared communication supported, or carrier communication; Automatic monthly billing function; Can preserve had in 12 months, idle historical electric quantity data, measure branchs phase voltage, electric current and instantaneous flow such as reactive power arranged, the phase failure, reverse and negative phase sequence fault alarm are pointed out and the zero clearing logout.
As the water meter of flow collection device, can gather the real-time traffic data of measuring aqueous medium.Should adopt the wired remote-transmission large-diameter water meter, base table adopts horizontal spiral type design, is applicable to the metastable occasion of flow, like factories and miness, water supply main line etc.Follow Chinese cities and towns construction industry standard " family is with metering instrumented data transmission technology condition " CJ/T188-2004, satisfy the requirement of ISO4064 and GB/T778 B class precision.Have and copy and accept function in real time, continuous data and status data in can will showing according to the teletransmission instruction are ferreted out in real time.Have and freeze to copy and accept function, the water yield data in can will showing according to the teletransmission instruction are broadcasted and are freezed, and freezing data is ferreted out, and can add up the water situation of a certain period so easily.Teletransmission function: can use the M-BUS interface, or RS485 or wireless network module realize data remote, Centralized Monitoring.
As the tensimeter of pressure acquisition device, collectable data be measuring media be air, water, steam, by etc. the real-time pressure data.Tensimeter should have the data remote function, can use M-BUS or RS485 or wireless network module, can realize data remote.
As the thermometer of Temperature sampler, collectable data are that measuring media is the real time temperature data of air, water, steam etc.Thermometer should have the data remote function, can use M-BUS or RS485 or wireless network module, can realize data remote.
The data that each data centralization device utilizes down going channel to collect and gathers at various energy resources terminals such as electricity, water, gas, heat also store, and utilize data feedback channel that storage data is transferred to data monitoring apparatus again.Data centralization device wireless telecommunication function, terminal embedded GPRS/CDMA RFDC module, it utilizes the GPRS/CDMA wireless data service to carry out the terminal data copy reading.Data transmission: standard configuration GPRS; Can match CDMA or PSTN modes such as (speech MODEM); Ethernet interface.Local transmission interface: the 1 tunnel safeguards that RS232 maintenance serial port, 3 road RS485,1 road USB, 1 road modulation system are infrared.
Data monitoring apparatus is used to collect the data of data centralization device and monitors demonstration, and data presentation device can adopt the F940GOT of Mitsubishi touch-screen+FX series controller.
Shown in Figure 2 is the embodiment principle schematic that the utility model system shows the online efficiency monitoring of air compressor machine energy consumption.Data monitoring apparatus will select equipment the period+the actual consumption A1+ actual pressure numerical value B1+ actual flow numerical value C1 of collection by formula calculates the FU power consumption values, when monitoring display efficiency parameter is lower than the normal energy consumption efficiency of equipment, then can in time change or these equipment of eliminating.
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Claims (8)
1. the online efficiency monitoring of enterprise energy consumption equipment system; It is characterized in that: said system comprises data monitoring apparatus, data centralization device and data collector; Said data collector links to each other with described data centralization device through data communication line, and described data centralization device links to each other with described data monitoring apparatus through data communication apparatus.
2. the online efficiency monitoring of enterprise energy consumption equipment according to claim 1 system; It is characterized in that: described data collector is one or several in electric energy acquisition device, pressure acquisition device, flow collection device and the Temperature sampler, and described electric energy acquisition device, pressure acquisition device, flow collection device and Temperature sampler link to each other with described data centralization device through data communication line respectively.
3. the online efficiency monitoring of enterprise energy consumption equipment according to claim 2 system, it is characterized in that: the data of described electric energy acquisition device collection comprise real-time electricity, electric current, voltage, active power, reactive power data.
4. the online efficiency monitoring of enterprise energy consumption equipment according to claim 2 system; It is characterized in that: the data of described pressure acquisition device collection comprise measuring media real-time pressure data, and said medium is one or several in air, water, oil and the steam.
5. the online efficiency monitoring of enterprise energy consumption equipment according to claim 2 system, it is characterized in that: the data of said flow collection device collection comprise measuring media real-time traffic data, and said medium is one or several in air, water, oil and the steam.
6. the online efficiency monitoring of enterprise energy consumption equipment according to claim 2 system, it is characterized in that: the data of said Temperature sampler collection comprise measuring media real time temperature data, and said medium is one or several in air, water, oil and the steam.
7. the online efficiency monitoring of enterprise energy consumption equipment according to claim 1 system is characterized in that: described data communication line is a kind of in 485 buses or power line carrier or the small wireless networking.
8. the online efficiency monitoring of enterprise energy consumption equipment according to claim 1 system is characterized in that: described data communication apparatus be mobile radio communication GPRS or the communication network CDMA of UNICOM or telecommunications Personal Handyphone System SCDMA wireless network or LAN or or Shielded Twisted Pair in a kind of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202131992U CN202600455U (en) | 2012-05-14 | 2012-05-14 | Online efficiency monitoring system of enterprise energy consumption equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202131992U CN202600455U (en) | 2012-05-14 | 2012-05-14 | Online efficiency monitoring system of enterprise energy consumption equipment |
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| Publication Number | Publication Date |
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| CN202600455U true CN202600455U (en) | 2012-12-12 |
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| CN2012202131992U Expired - Fee Related CN202600455U (en) | 2012-05-14 | 2012-05-14 | Online efficiency monitoring system of enterprise energy consumption equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116679643A (en) * | 2023-06-02 | 2023-09-01 | 广州市顺风船舶服务有限公司 | Industrial equipment control system based on block chain technology |
-
2012
- 2012-05-14 CN CN2012202131992U patent/CN202600455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116679643A (en) * | 2023-06-02 | 2023-09-01 | 广州市顺风船舶服务有限公司 | Industrial equipment control system based on block chain technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121212 Termination date: 20200514 |