CN110513763A - Outside ductwork balance-conditioning system - Google Patents
Outside ductwork balance-conditioning system Download PDFInfo
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- CN110513763A CN110513763A CN201910714290.9A CN201910714290A CN110513763A CN 110513763 A CN110513763 A CN 110513763A CN 201910714290 A CN201910714290 A CN 201910714290A CN 110513763 A CN110513763 A CN 110513763A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
Abstract
The invention discloses a kind of outside ductwork balance-conditioning systems, belong to the technical field of concentrated supply of heating in the city comprising central control system, heat stations control system and branch path control system；Branch path control system includes branch water temperature detection module, bypass flow monitoring modular, branch wireless transport module and branch control module；Heat stations control system includes heat stations water temperature detection module, heat stations flow monitoring module and heat stations wireless transport module；Central control system includes wireless centrex transmission module, memory module, regulation module, logging modle, breakdown judge module and final judgment module；Central control system according to the control information analysis failure cause of generation, judge fault type and form report, there is the present invention failure that can quickly generate to pipe network system to judge, it helps user quickly to determine fault type and abort situation, effectively increases the effect of repairing speed.
Description
Technical field
The present invention relates to the technical fields of concentrated supply of heating in the city, more particularly, to a kind of outside ductwork balance-conditioning system.
Background technique
It is safe and reliable and economical to each user supply thermal energy at present to guarantee central heating quality, it removes and design is required to close
Reason, construction and installation quality are intact outer, it is necessary to which pipe network system is adjusted.For any one pipe network system, construction is finished
When coming into operation, inevitably user's actual flow and the inconsistent hydraulic misadjustment phenomenon of design discharge.Therefore, must
It must be adjusted by the various adjustings installed in system and control device, the flow of each loop and branched pipe to system.Its
Purpose is that the operating flux of each heat user is adjusted to flow needed for desired flow rate of meets heat user actual heating load.Pipe network balance
Purpose, exactly solve the problems, such as that pipe network system assignment of traffic is uneven, eliminate each customer flow less than or greater than its design discharge
The phenomenon that.The phenomenon for keeping heat user room temperature higher or relatively low is addressed.
The prior art can refer to the Chinese invention patent that Authorization Notice No. is CN106895478A, and it discloses a kind of heat supplies
Pipeline network regulation method and system, the history data based on heating network measuring point obtains secondary network supply and return water temperature and water pump is raised
The a reference value of journey；Adjust temperature and stream that secondary network supply and return water temperature value and secondary net water pump lift realize secondary network to a reference value
Amount is adjusted；After secondary network is adjusted, based on the history data of heating network measuring point, primary net supply and return water temperature benchmark is obtained
Value, primary net pump head a reference value and primary net valve opening a reference value；Adjust primary net supply and return water temperature, primary net valve
Aperture and primary net pump head are to a reference value.
Although prior art among the above has the following deficiencies: current pipe network system can be realized to pipe network system
Adjusting everywhere, once but pipe network system failure, the adjusting of pipe network system may aggravate the damage of failure, Yong Huye
It is difficult in time repair fault point, influences the usage experience of resident.
Summary of the invention
The object of the present invention is to provide a kind of outside ductwork balance-conditioning systems, quickly carry out to the failure that pipe network system generates
Judgement helps user quickly to determine fault type and abort situation, effectively increases repairing speed.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of outside ductwork balance-conditioning system, including central control system, heat stations control system and branch path control system；
The branch path control system include branch water temperature detection module, bypass flow monitoring modular, branch wireless transport module and
Branch control module；
The branch water temperature detection module is used for the water temperature of each branch of real-time detection pipe network and transmits to branch wireless transport module
Temperature information；
The bypass flow monitoring modular is used for the flow of each branch of real-time detection pipe network and transmits to branch wireless transport module
Flow information；
The branch wireless transport module sends temperature information and flow information, and branch wireless transport module receives control information simultaneously
Control information is transferred to branch control module；
The flow of pipe network branch is adjusted after the branch control module reception control information according to the control information；
The heat stations control system includes heat stations water temperature detection module, heat stations flow monitoring module and heat stations wireless transport module；
The heat stations water temperature detection module transmits temperature for the water temperature in real-time detection heat exchange station and to heat stations wireless transport module
Spend information；
The heat stations flow monitoring module is for total flow in real-time detection heat exchange station and to heat stations wireless transport module transport stream
Measure information；
The heat stations wireless transport module sends temperature information and flow information；
The central control module includes wireless centrex transmission module, memory module, regulation module, logging modle, breakdown judge
Module and final judgment module；
The wireless centrex transmission module receiving branch wireless transport module and heat stations wireless transport module send temperature information and
Flow information, and the temperature information received and flow information are transferred to regulation module, wireless centrex transmission module receives simultaneously
Send control information；
The memory module is used to store the standard value of each branch, and memory module receives the temperature of wireless centrex transmission module output
Information and flow information are simultaneously stored；
Temperature information and flow information call the standard value of memory module storage to the regulation module based on the received, and form control
Information processed, regulation module are transferred to wireless centrex transmission module for information is controlled, while regulating and controlling module and transmitting control to logging modle
Information processed；
Temporary memory controls information after the logging modle receives control information, and after setting time, logging modle is inquired
Currently received control information, if currently received control information corresponds to same pipeline branch with the control information of memory,
Record receives the time of two control information and gives two control information and record time tranfer to breakdown judge module；
The breakdown judge module compares two control information after receiving control information and record time, if two
It is identical to control information, then exports control fault message, if the flow regulated value of two control information differences and two control information
Increase over time, then export branch trouble information, if two control information are different and the flow regulated value of two control information with
Time becomes smaller, then exports adjusting fault message；
The final judgment module receives control fault message, branch trouble information and the adjusting failure of breakdown judge module output
Information simultaneously calls the received control information of breakdown judge module, and final judgment module will call in set period of time and received institute
There is information arrange and form failure report, when all branches of heat exchange station same in failure report break down, then calls
In the temperature information and flow information filling failure report of the correspondence heat exchange station of memory module storage in the set time period simultaneously
It sounds an alarm.
By using above scheme, central control system is transmitted by receiving branch control system and heat stations control system
Information calculates the amplitude for needing that branch is adjusted, and central control system adjusts the flow of branch by control information, in
Centre control system judges whether pipe network goes wrong according to the control information, if central control system judges that pipe network goes wrong,
Fault type and abort situation can be judged according to the control information in a period of time, if central control system is judged as control event
Hinder information, then may be that the branch path control system of corresponding branch or branch itself break down, if central control system is judged as
Branch trouble information then may be that the branch of corresponding branch the failures such as pipeline breaking, leak occurs, if central control system judges
It then may be that the regulating power of the branch path control system of corresponding branch dies down to adjust fault message, adjustment speed is excessively slow,
Central control system can automatically generate failure report, central control system can also be judged automatically when generating failure report whether
Heat exchange station breaks down, and user can rapidly and accurately understand pipe network system abort situation and fault message by failure report,
Heating network is repaired in time convenient for user, guarantees resident's heating quality.
The present invention is further arranged to: heat stations control system further includes heat stations time checking module, heat stations time school
Be connected with the electronic watch being installed in heat exchange station to module, heat stations time checking module acquire that electronic watch currently shows in real time when
Between and will be sent to heat stations wireless transport module the time, heat stations wireless transport module will be sent to wireless centrex transmission mould the time
Block；
Branch path control system further includes branch time checking module, and the branch time checking module, which is connected with, is installed on pipe network branch
The clock chip of road, branch time checking module acquire the time that clock chip is currently shown in real time and will be sent to branch the time
Road wireless transport module, branch wireless transport module will be sent to wireless centrex transmission module the time.
By using above scheme, heat stations control system and branch path control system can give heat stations time tranfer to center control
System processed, uplink time when guaranteeing heat stations control system and branch path control system upload information can be relatively accurate.
The present invention is further arranged to: central control system further includes central time checking module, the central time school
To module real-time query network time and receive wireless centrex transmission module output time, central time checking module in real time will
Network time compares with the time received, and when any time and network time difference, central time checking module is looked into
The time corresponding feeder control systems or heat stations control system are ask, and the information that inquiry obtains is transferred to memory module and is carried out
Storage.
By using above scheme, central time checking module can be by network time to heat stations control system and branch
The time that control system uploads is proofreaded, and the time for guaranteeing that heat stations control system and branch path control system upload is accurate, to protect
Demonstrate,prove system run all right, accurate.
The present invention is further arranged to: branch path control system further includes branch number module, and the branch number module is deposited
The branch number of branch path control system belonging to containing, branch wireless transport module call the branch number of branch number module storage
And branch number is sent together with temperature information and flow information；
Heat stations control system further includes heat stations number module, and the heat stations number module is stored with the heat of affiliated heat stations control system
Stand number, heat stations wireless control system call the heat stations number of heat stations number module storage and by heat stations number and temperature system and
Flow information is sent together.
By using above scheme, branch number and heat stations number can facilitate user to understand accurate fault branch or change
Heat stations.
The present invention is further arranged to: logging modle includes temporary storage location and information comparison unit；
The temporary storage location receives the control information of regulation module transfer, and temporary storage location record receives the time of control information simultaneously
Control information and record time are kept in；
The control information and record time that the information comparison unit timing calls temporary storage location to store, and will record time difference
Control information compare, if all control information do not correspond to same pipeline branch, remove and stored in temporary storage location
Information and record time are controlled, if there is control information to correspond to same pipeline branch, by corresponding control information and record time
It is transferred to breakdown judge module.
By using above scheme, logging modle can the control information accurately to different time judge.
The present invention is further arranged to: final judgment module includes that report storage unit, report filling unit and report are mended
Complete unit；
The report storage unit is stored with blank report；
The report filling unit receives control fault message, branch trouble information and the adjusting failure of breakdown judge module output
Information is simultaneously called the received control information of breakdown judge module and record time, and report filling unit is inserted into blank report
Fault message type, report insert affiliated branch, initial flow value, final flow rate value and the valve in unit analysis and Control information
Adjusting range simultaneously fills in the blanks the information analyzed in report, and final report inserts unit and record is filled out report close to corresponding
Information by obtain preliminary failure report, report inserts unit for preliminary failure report output；
The report has mended the preliminary failure report that unit receives report filling unit output, and report has mended unit judges failure report
Affiliated branch in table then calls memory module to store when all branches of heat exchange station same in failure report break down
Correspondence heat exchange station temperature information in the set time period and flow information insert and obtain failure report in preliminary failure report
Table simultaneously sounds an alarm.
By using above scheme, final judgment module prestores blank report, it is only necessary to which data fill in the blanks report
In, failure report generation is rapid, guarantees to notify user in time.
The present invention is further arranged to: central control module further includes display module, and the display module receives the external world and refers to
The failure report of final judgment module is enabled and calls, display module shows the failure report of calling.
By using above scheme, user can check failure report by display module.
The present invention is further arranged to: the display module is connected with display screen, multimedia player and AR glasses, display
Module shows failure report by display screen, multimedia player or AR glasses.
By using above scheme, central control system possesses multiple display modes, convenient for the suitable display of user's selection
Mode.
The present invention is further arranged to: central control system further includes emergency cut-off module, and the emergency cut-off module connects
The adjusting fault message for receiving the output of breakdown judge module, when emergency cut-off module judges to adjust fault message for control fault message
Or when branch trouble information, emergency cut-off module transmits emergency cut-off signal, wireless centrex transmission to wireless centrex transmission module
Emergency cut-off signal is sent to corresponding branch wireless transport module by module, and branch wireless transport module is by emergency cut-off signal
It is transferred to branch control module, branch control module closes corresponding pipeline branch after receiving emergency cut-off signal.
By using above scheme, central control system can close automatically in the case where judging that branch is likely to occur leak
Stopped pipe road branch avoids waste hot water, causes bigger loss.
The present invention is further arranged to: memory module establishes file according to different heat stations control systems, in each file
The temperature information and flow information of corresponding heat stations control system transmission are stored in folder, and according to different branch in each file
Control system establishes sub-folder, and the temperature information and flow of corresponding branch path control system transmission are stored in each sub-folder
Information.
By using above scheme, memory module can facilitate user to check response by establishing file and sub-folder
Information.
In conclusion the invention has the following advantages:
1. central control system is needed to calculate to branch by the information that receiving branch control system and heat stations control system are transmitted
The amplitude that road is adjusted, central control system adjust the flow of branch by control information, and central control system is according to control
Information judges whether pipe network goes wrong, can be according in a period of time if central control system judges that pipe network goes wrong
Control information judge fault type and abort situation, may be pair if central control system is judged as control fault message
The branch path control system or branch itself for answering branch break down, can if central control system is judged as branch trouble information
It can be that the branch of corresponding branch the failures such as pipeline breaking, leak occurs, if central control system is judged as adjusting fault message,
It may be that the regulating power of the branch path control system of corresponding branch dies down, adjustment speed is excessively slow, and central control system can
Failure report is automatically generated, central control system can also judge automatically whether heat exchange station breaks down when generating failure report,
User can rapidly and accurately understand pipe network system abort situation and fault message by failure report, convenient for user in time to confession
Hot pipe network repairs, and guarantees resident's heating quality；
2. central control system can be automatically closed pipeline branch in the case where judging that branch is likely to occur leak, wave is avoided
Take hot water, causes bigger loss.
Detailed description of the invention
Fig. 1 is the overall system diagram of embodiment；
Fig. 2 is the system block diagram of prominent branch path control system in embodiment；
Fig. 3 is the system block diagram of prominent heat stations control system in embodiment；
Fig. 4 is the system block diagram of prominent central control system in embodiment.
In figure, 1, central control system；11, wireless centrex transmission module；12, central time checking module；13, regulate and control mould
Block；14, memory module；15, logging modle；151, temporary storage location；152, information comparison unit；16, breakdown judge module；17,
Emergency cut-off module；18, final judgment module；19, display module；191, display screen；192, multimedia player；193, AR
Mirror；2, heat stations control system；21, heat stations time checking module；22, heat stations wireless transport module；23, heat stations water temperature detection mould
Block；24, heat stations flow monitoring module；25, heat stations number module；3, branch path control system；31, branch time checking module；32,
Branch wireless transport module；33, branch control module；34, branch water temperature detection module；35, bypass flow monitoring modular；36,
Branch number module.
Specific embodiment
Embodiment: a kind of outside ductwork balance-conditioning system, as depicted in figs. 1 and 2, including central control system 1, heat stations control
System 2 processed and branch path control system 3.Heat stations control system 2 is set in each heat exchange station.Branch path control system 3 is set to often
Root canal road branch road.Central control system 1 is set in server, and central control system 1 includes wireless centrex transmission module 11,
Wireless centrex transmission module 11 is for receiving breath of concurrently delivering letters.
As shown in Fig. 2, branch path control system 3 includes branch water temperature detection module 34, bypass flow monitoring modular 35, branch
Wireless transport module 32, branch time checking module 31, branch number module 36 and branch control module 33.Branch water temperature detection
Module 34 is used for the water temperature of each branch of real-time detection pipe network and transmits temperature information to branch wireless transport module 32.Bypass flow
Monitoring modular 35 is used for the flow of each branch of real-time detection pipe network and transmits flow information to branch wireless transport module 32.Branch
Wireless transport module 32 sends temperature information and flow information to wireless centrex transmission module 11.
As shown in Fig. 2, branch time checking module 31 is connected with the clock chip for being installed on pipe network branch road, branch time
The time that acquisition clock chip is currently shown in real time of checking module 31 simultaneously will be sent to branch wireless transport module 32, branch the time
Wireless transport module 32 will be sent to wireless centrex transmission module 11 time.Branch path control system 3 can be by heat stations time tranfer
To central control system 1, to guarantee that uplink time when branch 3 upload information of path control system can be relatively accurate.
As shown in Fig. 2, branch number module 36 is stored with the branch number of affiliated branch path control system 3, branch is wirelessly passed
Defeated module 32 calls the branch number of the storage of branch number module 36 and by branch number together with temperature information and flow information
It is sent.Branch number can facilitate user to understand accurate fault branch.
As shown in figure 3, heat stations control system 2 includes heat stations water temperature detection module 23, heat stations flow monitoring module 24, heat stations
Time checking module 21, heat stations number module 25 and heat stations wireless transport module 22.Heat stations water temperature detection module 23 is for real-time
It detects the water temperature in heat exchange station and transmits temperature information to heat stations wireless transport module 22.Heat stations flow monitoring module 24 is for real
When detection heat exchange station in total flow and to heat stations wireless transport module 22 transmit flow information.Heat stations wireless transport module 22 is in
Wireless transport module 11 is entreated to send temperature information and flow information.
As shown in figure 3, heat stations time checking module 21 is connected with the electronic watch being installed in heat exchange station, the check and correction of heat stations time
The time that acquisition electronic watch is currently shown in real time of module 21 simultaneously will be sent to heat stations wireless transport module 22 time, and heat stations wirelessly pass
Defeated module 22 will be sent to wireless centrex transmission module 11 time.Heat stations control system 2 can be by heat stations time tranfer to center
Control system 1, to guarantee that uplink time when heat stations 2 upload information of control system can be relatively accurate.
As shown in Figure 2 and Figure 4, central control module includes wireless centrex transmission module 11, memory module 14, regulation module
13, logging modle 15, breakdown judge module 16, central time checking module 12, emergency cut-off module 17, display module 19 and most
Whole judgment module 18.11 receiving branch wireless transport module 32 of wireless centrex transmission module and heat stations wireless transport module 22 are sent
Temperature information and flow information, and the temperature information received and flow information are transferred to regulation module 13, wireless centrex passes
Defeated module 11 receives and sends control information.Memory module 14 is used to store the standard value of each branch, during memory module 14 receives
The temperature information and flow information of the centre output of wireless transport module 11 are simultaneously stored.Memory module 14 is controlled according to different heat stations
System 2 establishes file, and temperature information and flow information that corresponding heat stations control system 2 is transmitted are stored in each file；
And sub-folder is established according to different branch control system 3 in each file, corresponding branch is stored in each sub-folder
The temperature information and flow information that path control system 3 transmits.Regulate and control module 13 temperature information and flow information tune based on the received
The standard value stored with memory module 14, and control information is formed, regulation module 13 will control information and be transferred to wireless centrex biography
Defeated module 11, while regulating and controlling module 13 and transmitting control information to logging modle 15.Wireless centrex transmission module 11 is wireless to branch
The transmission control information of transmission module 32, branch wireless transport module 32 are transferred to branch control module 33 for information is controlled.Branch
The flow of pipe network branch is adjusted after the reception control information of control module 33 according to the control information.
As shown in figure 4,12 real-time query network time of central time checking module and receiving wireless centrex transmission module 11
The time of output, central time checking module 12 in real time compare network time with the time received.Work as any time
When with network time difference, central time checking module 12 inquires the time corresponding feeder control systems or heat stations control system
2, and the information that inquiry obtains is transferred to memory module 14 and is stored.When central time checking module 12 can pass through network
Between time that heat stations control system 2 and branch path control system 3 are uploaded proofread, guarantee heat stations control system 2 and branch control
The time that system 3 processed uploads is accurate, to guarantee system run all right, accurate.
As shown in Figure 4 and Figure 5, logging modle 15 includes temporary storage location 151 and information comparison unit 152.Temporary storage location 151
The control information that regulation module 13 is transmitted is received, temporary storage location 151 records the time for receiving control information and will control information
It is kept in the record time.When control information and record that information comparison unit 152 periodically calls temporary storage location 151 to store
Between, and time different control information will be recorded and compared.If all control information do not correspond to same pipeline branch, clearly
Except the control information and record time stored in temporary storage location 151.If there is control information to correspond to same pipeline branch, will correspond to
Control information and record time tranfer to breakdown judge module 16.
As shown in Figure 4 and Figure 5, breakdown judge module 16 believes two controls after receiving control information and record time
Breath compares.If two control information are identical, control fault message is exported.If two control information are different and two control
The flow regulated value of information increases over time, then exports branch trouble information.If two control information are different and two controls are believed
The flow regulated value of breath becomes smaller at any time, then exports adjusting fault message.
As shown in Figure 4 and Figure 5, final judgment module 18 includes that report storage unit, report filling unit and report have been mended
Unit.Report storage unit is stored with blank report.Report inserts unit and receives the control failure that breakdown judge module 16 exports
Information, branch trouble information and adjust fault message and call the received control information of breakdown judge module 16 and record when
Between.Report filling unit inserts fault message type into blank report.Report is inserted affiliated in unit analysis and Control information
Branch, initial flow value, final flow rate value and valve adjusting range simultaneously fill in the blanks the information analyzed in report.Finally report
Record is filled out report and obtains preliminary failure report by corresponding information by table filling unit, and report inserts unit will preliminary event
Hinder report output.Report has mended the preliminary failure report that unit receives report filling unit output, and report has mended unit judges event
Hinder the affiliated branch in report.When all branches of heat exchange station same in failure report break down, then memory module is called
The correspondence heat exchange station of 14 storages temperature information in the set time period and flow information are inserted in preliminary failure report and are obtained
Failure report simultaneously sounds an alarm.
As shown in Figure 4 and Figure 5, display module 19 is connected with display screen 191, multimedia player 192 and AR glasses 193,
Display module 19 receives the extraneous failure report for instructing and report being called to mend unit 183, and display module 19 is by the failure of calling
Report is simultaneously shown by passing through display screen 191, multimedia player 192 or AR glasses 193.
As shown in figure 4, emergency cut-off module 17 receives the adjusting fault message that breakdown judge module 16 exports.It is closed when urgent
It is to control fault message or when branch trouble information that die closing block 17, which judges to adjust fault message, and emergency cut-off module 17 is to central nothing
Line transmission module 11 transmits emergency cut-off signal.Emergency cut-off signal is sent to corresponding branch by wireless centrex transmission module 11
Wireless transport module 32.Emergency cut-off signal is transferred to branch control module 33, branch control by branch wireless transport module 32
Module 33 closes corresponding pipeline branch after receiving emergency cut-off signal.Central control system 1 is judging that branch is likely to occur leakage
It can be automatically closed pipeline branch in the case where water, avoid waste hot water, cause bigger loss.
Usage mode: after starting outside ductwork balance-conditioning system, branch path control system 3 and heat stations control system 2 are supervised respectively
The working condition of test tube road branch and heat exchange station, central control system 1 transmit control information to branch path control system 3 and carry out regulation pipe
The working condition of road branch.When system breaks down, central control system 1 can automatically analyze and judge abort situation and event
Hinder type, and be formed together failure report with fault message, then central control system 1, which sounds an alarm, reminds user, Yong Hutong
It crosses display module 19 and checks failure report to repair quickly, in time faulty component.This system can effectively ensure that residence
People's heating quality.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of outside ductwork balance-conditioning system, it is characterised in that: including central control system (1), heat stations control system (2) and
Branch path control system (3)；
The branch path control system (3) includes branch water temperature detection module (34), bypass flow monitoring modular (35), branch is wireless
Transmission module (32) and branch control module (33)；
The branch water temperature detection module (34) for each branch of real-time detection pipe network water temperature and to branch wireless transport module
(32) temperature information is transmitted；
The bypass flow monitoring modular (35) for each branch of real-time detection pipe network flow and to branch wireless transport module
(32) flow information is transmitted；
The branch wireless transport module (32) sends temperature information and flow information, and branch wireless transport module (32) receives control
Control information is simultaneously transferred to branch control module (33) by information processed；
The flow of pipe network branch is adjusted after branch control module (33) the reception control information according to the control information；
The heat stations control system (2) include heat stations water temperature detection module (23), heat stations flow monitoring module (24) and heat stations without
Line transmission module (22)；
The heat stations water temperature detection module (23) is for the water temperature in real-time detection heat exchange station and to heat stations wireless transport module
(22) temperature information is transmitted；
The heat stations flow monitoring module (24) is for total flow in real-time detection heat exchange station and to heat stations wireless transport module
(22) flow information is transmitted；
The heat stations wireless transport module (22) sends temperature information and flow information；
The central control system (1) includes wireless centrex transmission module (11), memory module (14), regulation module (13), note
Record module (15), breakdown judge module (16) and final judgment module (18)；
Wireless centrex transmission module (11) the receiving branch wireless transport module (32) and heat stations wireless transport module (22) hair
Temperature information and flow information are sent, and the temperature information received and flow information are transferred to regulation module (13), central nothing
Line transmission module (11) receives and sends control information；
The memory module (14) is used to store the standard value of each branch, and memory module (14) receives wireless centrex transmission module
(11) it the temperature information that exports and flow information and is stored；
Regulation module (13) standard value that temperature information and flow information call memory module (14) to store based on the received,
And control information is formed, regulation module (13) is transferred to wireless centrex transmission module (11) for information is controlled, while regulating and controlling module
(13) control information is transmitted to logging modle (15)；
Temporary memory controls information after the logging modle (15) receives control information, after setting time, logging modle
(15) currently received control information is inquired, if currently received control information corresponds to same pipeline with the control information of memory
Branch, then record receives the time of two control information and gives two control information and record time tranfer to breakdown judge mould
Block (16)；
The breakdown judge module (16) compares two control information after receiving control information and record time, if
Two control information are identical, then export control fault message, if the flow tune of two control information differences and two control information
Section value increases over time, then exports branch trouble information, if two control information are different and two flows for controlling information are adjusted
Value becomes smaller at any time, then exports adjusting fault message；
The final judgment module (18) receive the control fault message of breakdown judge module (16) output, branch trouble information and
It adjusts fault message and simultaneously calls the received control information of breakdown judge module (16), final judgment module (18) is by set period of time
Interior calling and received all information, which arrange, forms failure report, when all branches of heat exchange station same in failure report are equal
It breaks down, then the temperature information and flow letter of the correspondence heat exchange station for calling memory module (14) to store in the set time period
In breath filling failure report and sound an alarm.
2. outside ductwork balance-conditioning system according to claim 1, it is characterised in that: heat stations control system (2) further includes
Heat stations time checking module (21), the heat stations time checking module (21) are connected with the electronic watch being installed in heat exchange station, heat
Time checking module (21) of the standing time that acquisition electronic watch is currently shown in real time simultaneously will be sent to heat stations wireless transport module the time
(22), heat stations wireless transport module (22) will be sent to wireless centrex transmission module (11) time；
Branch path control system (3) further includes branch time checking module (31), and the branch time checking module (31) is connected with
It is installed on the clock chip of pipe network branch road, branch time checking module (31) time that acquisition clock chip is currently shown in real time
And branch wireless transport module (32) will be sent to the time, branch wireless transport module (32) will be sent to wireless centrex biography the time
Defeated module (11).
3. outside ductwork balance-conditioning system according to claim 2, it is characterised in that: central control system (1) further includes
Central time checking module (12), central time checking module (12) the real-time query network time simultaneously receive wireless centrex biography
The time of defeated module (11) output, central time checking module (12) in real time carry out network time with the time received pair
Than when any time and network time difference, central time checking module (12) inquires the time corresponding branch line traffic control system
System or heat stations control system (2), and the information that inquiry obtains is transferred to memory module (14) and is stored.
4. outside ductwork balance-conditioning system according to claim 1, it is characterised in that: branch path control system (3) further includes
Branch number module (36), the branch number module (36) are stored with the branch number of affiliated branch path control system (3), branch
Wireless transport module (32) calls the branch number of branch number module (36) storage and by branch number and temperature information and stream
Amount information is sent together；
Heat stations control system (2) further includes heat stations number module (25), and the heat stations number module (25) is stored with affiliated heat stations
The heat stations of control system (2) are numbered, the heat stations that heat stations wireless control system calls heat stations number module (25) to store number and incite somebody to action
Heat stations number is sent together with temperature system and flow information.
5. outside ductwork balance-conditioning system according to claim 4, it is characterised in that: logging modle (15) includes temporary single
First (151) and information comparison unit (152)；
The temporary storage location (151) receives the control information of regulation module (13) transmission, and temporary storage location (151) record receives control
The time of information processed simultaneously keeps in control information and record time；
The control information and the record time of temporary storage location (151) storage are called in information comparison unit (152) timing, and will note
The record time, different control information compared, if all control information do not correspond to same pipeline branch, remove it is temporary singly
The control information stored in first (151) and record time, if thering is control information to correspond to same pipeline branch, by corresponding control
Information and record time tranfer give breakdown judge module (16).
6. outside ductwork balance-conditioning system according to claim 5, it is characterised in that: final judgment module (18) includes report
Table storage unit (181), report filling unit (182) and report have mended unit (183)；
The report storage unit (181) is stored with blank report；
Report filling unit (182) receives the control fault message of breakdown judge module (16) output, branch trouble information
With adjust fault message and call the received control information of breakdown judge module (16) and record the time, report filling unit
(182) into blank report insert fault message type, report insert unit (182) analysis and Control information in affiliated branch,
Initial flow value, final flow rate value and valve adjusting range simultaneously fill in the blanks the information analyzed in report, and final report is filled out
Enter unit (182) record filled out report to obtain preliminary failure report by corresponding information, report inserts unit (182) will
Preliminary failure report output；
The report has mended the preliminary failure report that unit (183) receive report filling unit (182) output, and report has mended unit
(183) judge the affiliated branch in failure report, when all branches of heat exchange station same in failure report break down, then adjust
The correspondence heat exchange station stored with memory module (14) temperature information in the set time period and flow information filling it is preliminary therefore
Failure report is obtained in barrier report and is sounded an alarm.
7. outside ductwork balance-conditioning system according to claim 1, it is characterised in that: central control system (1) further includes
Display module (19), the display module (19) receive the extraneous failure report instructed and call final judgment module (18), show
Show that module (19) shows the failure report of calling.
8. outside ductwork balance-conditioning system according to claim 7, it is characterised in that: the display module (19) is connected with
Display screen (191), multimedia player (192) and AR glasses (193), display module (19) pass through display screen (191), multimedia
Player (192) or AR glasses (193) show failure report.
9. outside ductwork balance-conditioning system according to claim 1, it is characterised in that: central control system (1) further includes
Emergency cut-off module (17), the emergency cut-off module (17) receive the adjusting fault message of breakdown judge module (16) output,
When emergency cut-off module (17) judges to adjust fault message as control fault message or branch trouble information, emergency cut-off module
(17) emergency cut-off signal is transmitted to wireless centrex transmission module (11), wireless centrex transmission module (11) is by emergency cut-off signal
It is sent to corresponding branch wireless transport module (32), emergency cut-off signal is transferred to branch by branch wireless transport module (32)
Control module (33), branch control module (33) close corresponding pipeline branch after receiving emergency cut-off signal.
10. outside ductwork balance-conditioning system according to claim 1, it is characterised in that: memory module (14) is according to difference
Heat stations control system (2) establishes file, and the temperature information of corresponding heat stations control system (2) transmission is stored in each file
And flow information, and sub-folder is established according to different branch control system (3) in each file, in each sub-folder
The interior temperature information and flow information for storing corresponding branch path control system (3) transmission.
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| CN201910714290.9A CN110513763B (en) | 2019-08-03 | 2019-08-03 | Outer pipe network balance adjusting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140473A (en) * | 2019-12-24 | 2020-05-12 | 上海浩洋泵阀制造有限公司 | Diaphragm pump remote control system |
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| CN110513763B (en) | 2021-03-02 |
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