Smart heating network energy conservation and emission reduction, steam metering energy charging, smart heating monitoring

Description :

　　With the trend of informationization and intelligence development in the heating network, the existing heating network collection system is no longer suitable for new intelligent management requirements. It is necessary to upgrade and add functions to the existing hardware and software systems to build a smart heating network management system.Smart heating network energy conservation and emission reductionData management function: Data browsing: historical data can be browsed separately, and these data can be deleted, queried, and printed. For example, information stored in the database can be browsed, such as meter readings, statistical data, curve data, event data, etc., and these data can be exported into corresponding reports for printing. Active calling function: At any time, monitoring point data can be actively extracted from the server in the dispatch center. In the management room, the network browsing function can be used to have a clear view of the entire system, which can achieve 24-hour operation of the heating network. All physical quantity data in the system are displayed on the screen, and users can be informed of steam parameters and pipeline operation parameters. In case of faults, real-time data calling can be carried out on the background software. Testing and querying historical data, The storage period of historical data is long, and curve analysis can achieve numerical comparison of pressure, temperature, and instantaneous flow of each instrument in different time periods. Furthermore, obtain their fluctuation situation, clarify the reasons for their fluctuations, in order to formulate corresponding measures

　　The main functions of Qingdao Hesheng Smart Heating Network include prepaid management, collection of user data, and; Realize the practice of recharging and paying before using steam, reducing financial risks and improving capital turnover. Geographic information display of heating network: Display heating network pipelines, thermal user locations, thermal user parameters and basic information, heating pipeline data, etc. on the map. Intelligent inspection: inspection tasks and route planning; Fault reporting, timely detection and handling of faults to reduce pipe damage; Effectively monitor the completion rate of inspections. Pipeline safety monitoring: pipeline video; Pipeline leakage monitoring and management; Pipeline displacement and temperature and pressure monitoring; Effective monitoring, data analysis, and reporting to ensure the safe operation of the pipeline network. Equipment management: Equipment ledger management; View device data by scanning the QR code on the device; Management of equipment inspection cycle, warranty period, etc; Statistical analysis of maintenance and repair records. Intelligent analysis: pipe loss analysis, peak and valley consumption analysis, etc; Year on year and month on month analysis of gas supply and sales volume; Conduct statistical analysis based on the hot user industry, steam usage characteristics, etc.

Smart heating network energy conservation and emission reduction, steam metering energy charging, smart heating monitoringPrepaid function

　　Prepaid function, divided into automatic mode and manual mode. Automatic mode: The valve with a remaining capacity is open, and the valve with a remaining capacity of 0 is closed; Manual mode: The valve opening can be adjusted with or without a margin, but when there is no margin, the valve can be manually opened, and the negative value of the margin will be automatically deducted after resetting.

　　Recharge requires 2 people to complete. After the personnel submit the recharge request and confirm its accuracy, they will review and approve it on their own. If there are any errors, the recharge will be rejected; If the personnel confirm that their recharge is correct and approved, then the recharge is successful; If the confirmation is incorrect, the recharge will be rejected. After successful recharge, the recharge information will be sent to the customer via duanxin.

　　For incorrect recharge, if the recharge has been successful, you can operate the red flush setting to clear the recharge. The recharge of -6 in the picture is the red flush setting.

　　Settlement reports can be generated based on custom time periods

　　Rate modification function to meet the demand for adjusting gas source prices in different periods;

Smart heating network energy conservation and emission reduction, steam metering energy charging, smart heating monitoringOperation and maintenance management: 1. Establish equipment ledger, record and provide equipment information, reflect the basic parameters, operation and maintenance history of equipment, provide necessary information for daily maintenance and management of equipment, and analyze and manage equipment life and inspection cycle based on the online operation status and equipment ledger of equipment. 2. The equipment ledger should include: basic equipment information, equipment technical specifications, equipment defect records, measurement equipment inspection records, equipment changes, equipment spare parts, equipment ledger queries, and other functions. 3. The seamless integration of equipment ledger and real-time system enables the static and dynamic information of online devices. 4. Defect management includes: defect registration through the inspection system, defect information flow (upgrading, downgrading, forwarding, extension, etc.), defect information statistics, etc; The processed defects are automatically archived in the corresponding equipment ledger, and the phenomena, causes, and defect elimination measures of the faults during the defect handling process can be archived in the equipment fault library. 5. The responsible department and person for defect review and handling can be defined in the system, and the reported defect information will be automatically transmitted to the department for personnel to verify the defects. For confirmed defects, a defect elimination process can be generated for processing.

　　6. Composition of IC card prepaid system for steam metering management in power plants: prepaid control box; Explosion proof (explosion-proof) electric control valve; Card reader/writer (including recharge software); Items 1, 2, and 3 are installed at the on-site measurement point, while item 3 is installed on the office computer of the management personnel. Valve adjustment function 1: In manual mode, after inserting the device card, the valve opening can be adjusted through the keyboard. In automatic mode, after recharging, the valve will slowly open automatically. Equipped with remote control mode, the valve opening can be adjusted through the upper computer.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart heating network energy conservation and emission reduction