CN108803466A - A kind of Industrial Boiler efficiency on-line detecting system and method - Google Patents
A kind of Industrial Boiler efficiency on-line detecting system and method Download PDFInfo
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- CN108803466A CN108803466A CN201810653749.4A CN201810653749A CN108803466A CN 108803466 A CN108803466 A CN 108803466A CN 201810653749 A CN201810653749 A CN 201810653749A CN 108803466 A CN108803466 A CN 108803466A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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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
Abstract
The present invention relates to a kind of Industrial Boiler efficiency on-line detecting system and methods, belong to Industrial Boiler monitoring technology field.The line detecting system includes Industrial Boiler on-site data gathering module and efficiency online monitoring and management and service information management module；The detection method includes Industrial Boiler on-site data gathering step and efficiency online monitoring and management and service information management step.The Industrial Boiler efficiency on-line detecting system and method have the monitoring efficiency for largely improving Industrial Boiler parameters, reduce manpower and materials.
Description
Technical field
The present invention relates to a kind of Industrial Boiler efficiency on-line detecting system and methods, belong to Industrial Boiler monitoring technology neck
Domain.
Background technology
Industrial Boiler is the indispensable industrial equipment first in large scale industry production process.The whole nation is with industry at present
Boiler is annual about 700,000,000 tons coal-fired about more than 620,000.In recent years, with the increasing of national energy conservation and emission reduction policy execution dynamics, to work
Industry boiler was only focused on safety by the past and has gradually turned to the safety coordinated management mutually unified with economy.Wherein, Industrial Boiler
Energy consumption problem have received widespread attention.In the actual operational process of Industrial Boiler, due to designing in the early stage, actually using combustion
After coal quality and long-play there are the problem of so that some basic parameters of boiler, such as chamber temperature, exhaust gas temperature
It is difficult to meet design requirement with excess air coefficient etc., causes the actual efficiency of boiler operatiopn to be far below design level, energy consumption is asked
Topic is very serious.Since two thousand and ten, country starts to promote industry boiler energy-conservation emission reduction work, it is therefore necessary to Industrial Boiler
It carries out efficiency detection and takes corresponding energy conservation measure.
Traditional Industrial Boiler efficiency detection is typically to carry out site assessment to boiler workshop by the tester of profession, is led to
The test equipment for crossing profession tests the parameters of boiler, and passes through the calculating of boiler efficiency and every energy consumption index pair
The energy consumption level of boiler is assessed.This method is time-consuming and laborious, can only analyze the boiler operation situation at certain moment, nothing
Method realizes to boiler the dynamic monitoring and analysis for the entire period internal efficiency for running and shutting down from startup, to being also difficult to analyze shadow
The every factor and energy consumption of sound boiler energy consumption can not provide runing adjustment with the situation of change of parameters from basic parameter level
Opinion.Therefore, in order to realize the energy-saving and emission-reduction of Industrial Boiler, there is an urgent need to a kind of Industrial Boiler efficiency on-line detecting system and sides
Method.
Invention content
The present invention needs a large amount of manpower and materials to solve existing Industrial Boiler efficiency detection method, cannot achieve to boiler
The defect of dynamic monitoring and analysis in the cycle of operation, it is proposed that a kind of Industrial Boiler efficiency on-line detecting system and method.
A kind of Industrial Boiler efficiency on-line detecting system, the technical solution taken are as follows：
The Industrial Boiler efficiency on-line detecting system includes：
Industrial Boiler on-site data gathering module for acquiring boiler working condition parameter；
Received online for real time data with communicate, data real-time storage and inquiry and realize user log in efficiency it is online
Supervision and service information management module；
The Industrial Boiler on-site data gathering module includes：
For being monitored control, signal acquisition control, data communication control to Industrial Boiler Spot Data Acquisition System
With the list-directed system core processing module of instrument；
For realizing the system software monitoring module of human-computer interaction；
The efficiency online monitoring and management includes with service information management module：
For the data of remote online center for information management to be stored in efficiency online monitoring and management and service information management module
System data library module；
For storing real-time data memory, history data store, time of fire alarming storage and history time of fire alarming into line number
According to the system database requirement analysis module of analysis.
Further, the system core processing module includes：
For the data sampling and processing of Industrial Boiler Spot Data Acquisition System, storage, display and the computer of transmission work
Industry monitoring module；
Signal acquisition module for acquiring Industrial Boiler instrument output signal；
Data communication module for system data transmission；
Instrument system acquisition module for acquiring the Industrial Boiler floor data；
The system software monitoring module includes：
The data acquisition module being acquired for the data to field instrument；
Data processing module for being analyzed field data and being handled；
Warning function module for carrying out real-time sound-light alarm to the parameter that transfinites；
The newer interface refresh module of real-time display is carried out to monitoring parameter for human-computer interaction interface；
Module is locally stored in data for monitoring parameter to be locally stored；
Boiler energy valid value computing module for being calculated Industrial Boiler energy valid value；
The data uploading module that Various types of data for being obtained to the system software monitoring module is uploaded.
Further, the signal acquisition module includes：
Current signal collection module for being acquired to current signal；
Digital signal acquiring module for being acquired to digital signal；
The instrument system acquisition module includes：
Flue-gas temperature acquisition module for the flue-gas temperature for acquiring Industrial Boiler；
Feed temperature acquisition module for the feed temperature for acquiring Industrial Boiler；
Ambient temperature acquisition module for the ambient temperature for acquiring Industrial Boiler；
Steam pressure acquisition module for the steam pressure for acquiring Industrial Boiler；
Feedwater flow acquisition module for the feedwater flow for acquiring Industrial Boiler；
Flue gas flow acquisition module for the flue gas flow for acquiring Industrial Boiler；
Boiler water level acquisition module for the boiler water level for acquiring Industrial Boiler；
The oxygen content acquisition module of oxygen content in flue gas for acquiring Industrial Boiler.
Further, the system data library module includes：
Database quick search module for the quick search for providing application software；
Information management module for providing Industrial Boiler information and system login administrator information；
Safe and secret module for memory data safety and data confidentiality；
The system database requirement analysis module includes：
For the collected Industrial Boiler real-time data memory of Industrial Boiler on-site data gathering module is online to efficiency
The real-time data memory module of supervision and the database of service information management module；
For the historical data by history data store to efficiency online monitoring and management and the database of service information management module
Memory module；
Alert event for alert data to be stored to the database to efficiency online monitoring and management Yu service information management module
Memory module；
History for history alert event to be stored to the database to efficiency online monitoring and management Yu service information management module
Alert event memory module.
Further, the Industrial Boiler efficiency on-line detecting system further includes：
Display module for real-time display Industrial Boiler parameter；
For Industrial Boiler parameter alarm transfinite value be arranged limit value setup module；
After restoring normal for data, module is cancelled in the automatic alarm for cancelling alarm；
For realizing the system reconnection module of system short-term and realization system Auto-reconnect；
Data transmission module for handling the transmission of more Industrial Boiler on-site data gathering module datas simultaneously.
A kind of Industrial Boiler efficiency online test method, the technical solution taken are as follows：The Industrial Boiler efficiency exists
Line detecting method includes：
Industrial Boiler on-site data gathering step for acquiring boiler working condition parameter；
Received online for real time data with communicate, data real-time storage and inquiry and realize user log in efficiency it is online
Supervision and service information management step；
The Industrial Boiler on-site data gathering step includes：
For being monitored control, signal acquisition control, data communication control to Industrial Boiler Spot Data Acquisition System
With the list-directed system core processing step of instrument；
For realizing the system software monitoring step of human-computer interaction；
The efficiency online monitoring and management includes with service information management step：
For the data of remote online center for information management to be stored in efficiency online monitoring and management and service information management step
System database step；
For storing real-time data memory, history data store, time of fire alarming storage and history time of fire alarming into line number
According to the system database demand analysis step of analysis.
Further, the system core processing step includes：
For the data sampling and processing of Industrial Boiler Spot Data Acquisition System, storage, display and the computer of transmission work
Industry monitoring step；
Signal acquisition step for acquiring Industrial Boiler instrument output signal；
Data communication steps for system data transmission；
Instrument system acquisition step for acquiring the Industrial Boiler floor data；
The system software monitoring step includes：
The data collection steps being acquired for the data to field instrument；
Data processing step for being analyzed field data and being handled；
Warning function step for carrying out real-time sound-light alarm to the parameter that transfinites；
The newer interface refresh step of real-time display is carried out to monitoring parameter for human-computer interaction interface；
Step is locally stored in data for monitoring parameter to be locally stored；
Boiler energy valid value for being calculated Industrial Boiler energy valid value calculates step；
The data upload step that Various types of data for being obtained to the system software monitoring module is uploaded.
Further, the signal acquisition step includes：
Current signal acquisition step for being acquired to current signal；
Digital signal acquiring step for being acquired to digital signal；
The instrument system acquisition step includes：
Flue-gas temperature acquisition step for the flue-gas temperature for acquiring Industrial Boiler；
Feed temperature acquisition step for the feed temperature for acquiring Industrial Boiler；
Ambient temperature acquisition step for the ambient temperature for acquiring Industrial Boiler；
Steam pressure acquisition step for the steam pressure for acquiring Industrial Boiler；
Feedwater flow acquisition step for the feedwater flow for acquiring Industrial Boiler；
Flue gas flow acquisition step for the flue gas flow for acquiring Industrial Boiler；
Boiler water level acquisition step for the boiler water level for acquiring Industrial Boiler；
The oxygen content acquisition step of oxygen content in flue gas for acquiring Industrial Boiler.
Further, the system database step includes：
Database quick search step for the quick search for providing application software；
Information management step for providing Industrial Boiler information and system login administrator information；
Securing step for memory data safety and data confidentiality；
The system database demand analysis step includes：
For the collected Industrial Boiler real-time data memory of Industrial Boiler on-site data gathering step is online to efficiency
The real-time data memory step of supervision and the database of service information management step；
For the historical data by history data store to efficiency online monitoring and management and the database of service information management step
Storing step；
Alert event for alert data to be stored to the database to efficiency online monitoring and management Yu service information management step
Storing step；
History for history alert event to be stored to the database to efficiency online monitoring and management Yu service information management step
Alert event storing step.
Further, the Industrial Boiler efficiency online test method further includes：
Display step for real-time display Industrial Boiler parameter；
For Industrial Boiler parameter alarm transfinite value be arranged limit value setting steps；
After restoring normal for data, the automatic alarm cancellation step for cancelling alarm；
For realizing the system reconnection step of system short-term and realization system Auto-reconnect；
Data transmission step for handling more Industrial Boiler on-site data gathering step data transmissions simultaneously.
Advantageous effect of the present invention：
Industrial Boiler efficiency on-line detecting system proposed by the present invention and method can effectively realize the real-time of Industrial Boiler
Monitoring, have the function of the real-time display of duty parameter, duty parameter be locally stored and historical data image display function, operating mode
Parameter alarm is transfinited after value setting function and alarm history data query function, realization sound, light warning function, data recovery normally
It can cancel that warning function, just broken string can realize that system goes offline auto-reconnect function and to handle more Industrial Boilers simultaneously existing automatically
The multiple functions such as the function of field acquisition system data transmission, realize the overall monitor of Industrial Boiler, meanwhile, industry of the present invention
Boiler efficiency on-line detecting system and method can be accurate, the effective each parameter for monitoring Industrial Boiler in real time, and very big journey
The monitoring efficiency that Industrial Boiler parameters are improved on degree, reduces manpower and materials.
Description of the drawings
Fig. 1 is the system construction drawing of Industrial Boiler efficiency on-line detecting system of the present invention.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described, but the present invention should not be limited by the examples.
Embodiment 1：
A kind of Industrial Boiler efficiency on-line detecting system, as shown in Figure 1, the system is the cigarette of acquisition Industrial Boiler in real time
Throughput, steam pressure, flue-gas temperature, feedwater flow, air themperature, feed temperature, boiler water level, flue gas oxygen content, and will
Real-time data transmission by efficiency online monitoring and management and takes to the efficiency online monitoring and management and service information management module of boilers and pressure vessel
Business information management module realizes boiler operatiopn real time data processing and storage, carries out operational safety status analysis and evaluation, runs
Efficiency calculates and the functions such as assay, and result can be returned to boiler attendance room or enterprise's associated administrative terminals.It is taken
Concrete scheme it is as follows：
The Industrial Boiler efficiency on-line detecting system includes：
Industrial Boiler on-site data gathering module for acquiring boiler working condition parameter；
Received online for real time data with communicate, data real-time storage and inquiry and realize user log in efficiency it is online
Supervision and service information management module；
The Industrial Boiler on-site data gathering module includes：
For being monitored control, signal acquisition control, data communication control to Industrial Boiler Spot Data Acquisition System
With the list-directed system core processing module of instrument；
For realizing the system software monitoring module of human-computer interaction；
The efficiency online monitoring and management includes with service information management module：
For the data of remote online center for information management to be stored in efficiency online monitoring and management and service information management module
System data library module；
For storing real-time data memory, history data store, time of fire alarming storage and history time of fire alarming into line number
According to the system database requirement analysis module of analysis.
Wherein, the system core processing module includes：
For the data sampling and processing of Industrial Boiler Spot Data Acquisition System, storage, display and the computer of transmission work
Industry monitoring module；
The computer industry monitoring module is based on computer, the number as Industrial Boiler Spot Data Acquisition System
According to the core component of acquisition, processing, storage, display and transmission, the stability of work, reliability, application and development convenience
Aesthetics with interface will be the most important reference standard of type selecting.The equipment that can realize required function has very much, removes general
Logical computer etc. is outer, can mainly have PLC control system to add HMI screens, general for the system architecture of monitoring under complex industrial environment
Logical industrial control host adds display.
Signal acquisition module for acquiring Industrial Boiler instrument output signal；
The signal of the detection instrument transmission of each parameter of the on-line detecting system of Industrial Boiler efficiency described in the present embodiment is main
It is divided into two classes：4-20mA current signals and 485 bus signals are separately useful for judging boiler operatiopn, water supply water supplying pump situation and letter
The digital quantity signal of the functions such as signal lamp alarm.
Data communication module for system data transmission；In automation Design, for industry spot communication
Bussing technique type is various, and advantage and disadvantage are different.Industrial Boiler efficiency on-line detecting system data communication mode described in the present embodiment
Selection be mainly in view of that communication distance shorter (farthest only 200 meters), data volume be less, communication section points are not many spies
Point, and it is based on more simpler more reliable idea, directly select RS_485 buses as the transmission path of system data.And system
In have the equipment that part needs 485 communications, it is such to select that the design of system is further simplified.It is also selected in system
Data conversion ties of the RS.485 and RS.232 communication transfer interface modules ADAM.4520 as 485 buses and monitoring computer.Only need
The serial communication end of ADAM.4520 modules is led directly into Serial Port Line with male and female and is connected to computer serial port end, by 485 communication ends of module
It is connected in parallel in 485 buses, you can realize that instrument system is communicated with the data for monitoring computer.
Instrument system acquisition module for acquiring the Industrial Boiler floor data；
The system software monitoring module includes：
The data acquisition module being acquired for the data to field instrument；
Data processing module for being analyzed field data and being handled；
Warning function module for carrying out real-time sound-light alarm to the parameter that transfinites；
The newer interface refresh module of real-time display is carried out to monitoring parameter for human-computer interaction interface；
Module is locally stored in data for monitoring parameter to be locally stored；
Boiler energy valid value computing module for being calculated Industrial Boiler energy valid value；
The data uploading module that Various types of data for being obtained to the system software monitoring module is uploaded.
Wherein, the signal acquisition module includes：
Current signal collection module for being acquired to current signal；
Digital signal acquiring module for being acquired to digital signal；
The instrument system acquisition module includes：
Flue-gas temperature acquisition module for the flue-gas temperature for acquiring Industrial Boiler；
Feed temperature acquisition module for the feed temperature for acquiring Industrial Boiler；
Ambient temperature acquisition module for the ambient temperature for acquiring Industrial Boiler；
Steam pressure acquisition module for the steam pressure for acquiring Industrial Boiler；
Feedwater flow acquisition module for the feedwater flow for acquiring Industrial Boiler；
Flue gas flow acquisition module for the flue gas flow for acquiring Industrial Boiler；
Boiler water level acquisition module for the boiler water level for acquiring Industrial Boiler；
The oxygen content acquisition module of oxygen content in flue gas for acquiring Industrial Boiler.
Wherein, the flue-gas temperature acquisition module, feed temperature acquisition module, ambient temperature acquisition module, steam
Pressure acquisition module, feedwater flow acquisition module, flue gas flow acquisition module, boiler water level acquisition module and oxygen content acquisition
Module uses following device：Flue-gas temperature sensor transducer, feed temperature sensor transducer, ambient temperature sensor
Transmitter, steam pressure sensor transmitter, feedwater flow measuring instrument, flue gas flow measuring instrument, water level sensor for boiler pick-up
Device and detection of exhaust gas compositions instrument.
The system data library module includes：
Database quick search module for the quick search for providing application software；
Information management module for providing Industrial Boiler information and system login administrator information；
Safe and secret module for memory data safety and data confidentiality；
The system database requirement analysis module includes：
For the collected Industrial Boiler real-time data memory of Industrial Boiler on-site data gathering module is online to efficiency
The real-time data memory module of supervision and the database of service information management module；
For the historical data by history data store to efficiency online monitoring and management and the database of service information management module
Memory module；
Alert event for alert data to be stored to the database to efficiency online monitoring and management Yu service information management module
Memory module；
History for history alert event to be stored to the database to efficiency online monitoring and management Yu service information management module
Alert event memory module.
Wherein, the Industrial Boiler efficiency on-line detecting system further includes：
Display module for real-time display Industrial Boiler parameter；
For Industrial Boiler parameter alarm transfinite value be arranged limit value setup module；
After restoring normal for data, module is cancelled in the automatic alarm for cancelling alarm；
For realizing the system reconnection module of system short-term and realization system Auto-reconnect；
Data transmission module for handling the transmission of more Industrial Boiler on-site data gathering module datas simultaneously.
Embodiment 2
A kind of Industrial Boiler efficiency online test method, the technical solution taken are as follows：The Industrial Boiler efficiency exists
Line detecting method includes：
Industrial Boiler on-site data gathering step for acquiring boiler working condition parameter；
Received online for real time data with communicate, data real-time storage and inquiry and realize user log in efficiency it is online
Supervision and service information management step；
The Industrial Boiler on-site data gathering step includes：
For being monitored control, signal acquisition control, data communication control to Industrial Boiler Spot Data Acquisition System
With the list-directed system core processing step of instrument；
For realizing the system software monitoring step of human-computer interaction；
The efficiency online monitoring and management includes with service information management step：
For the data of remote online center for information management to be stored in efficiency online monitoring and management and service information management step
System database step；
For storing real-time data memory, history data store, time of fire alarming storage and history time of fire alarming into line number
According to the system database demand analysis step of analysis.
Wherein, the system core processing step includes：
For the data sampling and processing of Industrial Boiler Spot Data Acquisition System, storage, display and the computer of transmission work
Industry monitoring step；
Signal acquisition step for acquiring Industrial Boiler instrument output signal；
Data communication steps for system data transmission；
Instrument system acquisition step for acquiring the Industrial Boiler floor data；
The system software monitoring step includes：
The data collection steps being acquired for the data to field instrument；
Data processing step for being analyzed field data and being handled；
Warning function step for carrying out real-time sound-light alarm to the parameter that transfinites；
The newer interface refresh step of real-time display is carried out to monitoring parameter for human-computer interaction interface；
Step is locally stored in data for monitoring parameter to be locally stored；
Boiler energy valid value for being calculated Industrial Boiler energy valid value calculates step；
The data upload step that Various types of data for being obtained to the system software monitoring module is uploaded.
The signal acquisition step includes：
Current signal acquisition step for being acquired to current signal；
Digital signal acquiring step for being acquired to digital signal；
The instrument system acquisition step includes：
Flue-gas temperature acquisition step for the flue-gas temperature for acquiring Industrial Boiler；
Feed temperature acquisition step for the feed temperature for acquiring Industrial Boiler；
Ambient temperature acquisition step for the ambient temperature for acquiring Industrial Boiler；
Steam pressure acquisition step for the steam pressure for acquiring Industrial Boiler；
Feedwater flow acquisition step for the feedwater flow for acquiring Industrial Boiler；
Flue gas flow acquisition step for the flue gas flow for acquiring Industrial Boiler；
Boiler water level acquisition step for the boiler water level for acquiring Industrial Boiler；
The oxygen content acquisition step of oxygen content in flue gas for acquiring Industrial Boiler.
The system database step includes：
Database quick search step for the quick search for providing application software；
Information management step for providing Industrial Boiler information and system login administrator information；
Securing step for memory data safety and data confidentiality；
The system database demand analysis step includes：
For the collected Industrial Boiler real-time data memory of Industrial Boiler on-site data gathering step is online to efficiency
The real-time data memory step of supervision and the database of service information management step；
For the historical data by history data store to efficiency online monitoring and management and the database of service information management step
Storing step；
Alert event for alert data to be stored to the database to efficiency online monitoring and management Yu service information management step
Storing step；
History for history alert event to be stored to the database to efficiency online monitoring and management Yu service information management step
Alert event storing step.
The Industrial Boiler efficiency online test method further includes：
Display step for real-time display Industrial Boiler parameter；
For Industrial Boiler parameter alarm transfinite value be arranged limit value setting steps；
After restoring normal for data, the automatic alarm cancellation step for cancelling alarm；
For realizing the system reconnection step of system short-term and realization system Auto-reconnect；
Data transmission step for handling more Industrial Boiler on-site data gathering step data transmissions simultaneously.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this
The people of technology can do various changes and modification, therefore the protection of the present invention without departing from the spirit and scope of the present invention
Range should be subject to what claims were defined.
Claims (10)
1. a kind of Industrial Boiler efficiency on-line detecting system, which is characterized in that the Industrial Boiler efficiency on-line detecting system packet
It includes：
Industrial Boiler on-site data gathering module for acquiring boiler working condition parameter；
The efficiency online monitoring and management for receiving and communicating, data real-time storage is logged in inquiry and realization user online for real time data
With service information management module；
The Industrial Boiler on-site data gathering module includes：
For being monitored control, signal acquisition control, data communication control and instrument to Industrial Boiler Spot Data Acquisition System
List-directed system core processing module；
For realizing the system software monitoring module of human-computer interaction；
The efficiency online monitoring and management includes with service information management module：
It is for what the data of remote online center for information management were stored in efficiency online monitoring and management and service information management module
System database module；
For carrying out data point to real-time data memory, history data store, time of fire alarming storage and the storage of history time of fire alarming
The system database requirement analysis module of analysis.
2. Industrial Boiler efficiency on-line detecting system according to claim 1, which is characterized in that
The system core processing module includes：
It is supervised for the data sampling and processing of Industrial Boiler Spot Data Acquisition System, storage, display and the computer industry of transmission
Control module；
Signal acquisition module for acquiring Industrial Boiler instrument output signal；
Data communication module for system data transmission；
Instrument system acquisition module for acquiring the Industrial Boiler floor data；
The system software monitoring module includes：
The data acquisition module being acquired for the data to field instrument；
Data processing module for being analyzed field data and being handled；
Warning function module for carrying out real-time sound-light alarm to the parameter that transfinites；
The newer interface refresh module of real-time display is carried out to monitoring parameter for human-computer interaction interface；
Module is locally stored in data for monitoring parameter to be locally stored；
Boiler energy valid value computing module for being calculated Industrial Boiler energy valid value；
The data uploading module that Various types of data for being obtained to system software monitoring mould is uploaded.
3. Industrial Boiler efficiency on-line detecting system according to claim 2, which is characterized in that
The signal acquisition module includes：
Current signal collection module for being acquired to current signal；
Digital signal acquiring module for being acquired to digital signal；
The instrument system acquisition module includes：
Flue-gas temperature acquisition module for the flue-gas temperature for acquiring Industrial Boiler；
Feed temperature acquisition module for the feed temperature for acquiring Industrial Boiler；
Ambient temperature acquisition module for the ambient temperature for acquiring Industrial Boiler；
Steam pressure acquisition module for the steam pressure for acquiring Industrial Boiler；
Feedwater flow acquisition module for the feedwater flow for acquiring Industrial Boiler；
Flue gas flow acquisition module for the flue gas flow for acquiring Industrial Boiler；
Boiler water level acquisition module for the boiler water level for acquiring Industrial Boiler；
The oxygen content acquisition module of oxygen content in flue gas for acquiring Industrial Boiler.
4. Industrial Boiler efficiency on-line detecting system according to claim 1, which is characterized in that
The system data library module includes：
Database quick search module for the quick search for providing application software；
Information management module for providing Industrial Boiler information and system login administrator information；
Safe and secret module for memory data safety and data confidentiality；
The system database requirement analysis module includes：
For by the collected Industrial Boiler real-time data memory of Industrial Boiler on-site data gathering module to efficiency online monitoring and management
With the real-time data memory module of the database of service information management module；
For the history data store by history data store to efficiency online monitoring and management and the database of service information management module
Module；
Alert event for alert data to be stored to the database to efficiency online monitoring and management Yu service information management module stores
Module；
History for history alert event to be stored to the database to efficiency online monitoring and management Yu service information management module is alarmed
Event memory module.
5. Industrial Boiler efficiency on-line detecting system according to claim 1, which is characterized in that the Industrial Boiler efficiency exists
Line detecting system further includes：
Display module for real-time display Industrial Boiler parameter；
For Industrial Boiler parameter alarm transfinite value be arranged limit value setup module；
After restoring normal for data, module is cancelled in the automatic alarm for cancelling alarm；
For realizing the system reconnection module of system short-term and realization system Auto-reconnect；
Data transmission module for handling the transmission of more Industrial Boiler on-site data gathering module datas simultaneously.
6. a kind of Industrial Boiler efficiency online test method, which is characterized in that the Industrial Boiler efficiency online test method packet
It includes：
Industrial Boiler on-site data gathering step for acquiring boiler working condition parameter；
The efficiency online monitoring and management for receiving and communicating, data real-time storage is logged in inquiry and realization user online for real time data
With service information management step；
The Industrial Boiler on-site data gathering step includes：
For being monitored control, signal acquisition control, data communication control and instrument to Industrial Boiler Spot Data Acquisition System
List-directed system core processing step；
For realizing the system software monitoring step of human-computer interaction；
The efficiency online monitoring and management includes with service information management step：
It is for what the data of remote online center for information management were stored in efficiency online monitoring and management and service information management step
System database steps；
For carrying out data point to real-time data memory, history data store, time of fire alarming storage and the storage of history time of fire alarming
The system database demand analysis step of analysis.
7. Industrial Boiler efficiency online test method according to claim 1, which is characterized in that
The system core processing step includes：
It is supervised for the data sampling and processing of Industrial Boiler Spot Data Acquisition System, storage, display and the computer industry of transmission
Control step；
Signal acquisition step for acquiring Industrial Boiler instrument output signal；
Data communication steps for system data transmission；
Instrument system acquisition step for acquiring the Industrial Boiler floor data；
The system software monitoring step includes：
The data collection steps being acquired for the data to field instrument；
Data processing step for being analyzed field data and being handled；
Warning function step for carrying out real-time sound-light alarm to the parameter that transfinites；
The newer interface refresh step of real-time display is carried out to monitoring parameter for human-computer interaction interface；
Step is locally stored in data for monitoring parameter to be locally stored；
Boiler energy valid value for being calculated Industrial Boiler energy valid value calculates step；
The data upload step that Various types of data for being obtained to system software monitoring mould is uploaded.
8. Industrial Boiler efficiency online test method according to claim 7, which is characterized in that
The signal acquisition step includes：
Current signal acquisition step for being acquired to current signal；
Digital signal acquiring step for being acquired to digital signal；
The instrument system acquisition step includes：
Flue-gas temperature acquisition step for the flue-gas temperature for acquiring Industrial Boiler；
Feed temperature acquisition step for the feed temperature for acquiring Industrial Boiler；
Ambient temperature acquisition step for the ambient temperature for acquiring Industrial Boiler；
Steam pressure acquisition step for the steam pressure for acquiring Industrial Boiler；
Feedwater flow acquisition step for the feedwater flow for acquiring Industrial Boiler；
Flue gas flow acquisition step for the flue gas flow for acquiring Industrial Boiler；
Boiler water level acquisition step for the boiler water level for acquiring Industrial Boiler；
The oxygen content acquisition step of oxygen content in flue gas for acquiring Industrial Boiler.
9. Industrial Boiler efficiency online test method according to claim 1, which is characterized in that
The system database step includes：
Database quick search step for the quick search for providing application software；
Information management step for providing Industrial Boiler information and system login administrator information；
Securing step for memory data safety and data confidentiality；
The system database demand analysis step includes：
For by the collected Industrial Boiler real-time data memory of Industrial Boiler on-site data gathering step to efficiency online monitoring and management
With the real-time data memory step of the database of service information management step；
For the history data store by history data store to efficiency online monitoring and management and the database of service information management step
Step；
Alert event for alert data to be stored to the database to efficiency online monitoring and management Yu service information management step stores
Step；
History for history alert event to be stored to the database to efficiency online monitoring and management Yu service information management step is alarmed
Event storing step.
10. Industrial Boiler efficiency online test method according to claim 1, which is characterized in that the Industrial Boiler efficiency
Online test method further includes：
Display step for real-time display Industrial Boiler parameter；
For Industrial Boiler parameter alarm transfinite value be arranged limit value setting steps；
After restoring normal for data, the automatic alarm cancellation step for cancelling alarm；
For realizing the system reconnection step of system short-term and realization system Auto-reconnect；
Data transmission step for handling more Industrial Boiler on-site data gathering step data transmissions simultaneously.
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| CN111522323A (en) * | 2019-05-27 | 2020-08-11 | 广东省特种设备检测研究院（广东省特种设备事故调查中心） | Boiler energy efficiency online diagnosis and intelligent control method based on Internet of things technology |
| CN113757634A (en) * | 2021-11-09 | 2021-12-07 | 华南理工大学 | Industrial boiler energy efficiency environment-friendly collaborative detection platform and method |
| CN116105803A (en) * | 2023-04-12 | 2023-05-12 | 南京加诺奥能锅炉集团有限公司 | Energy efficiency detecting system for boiler |
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