Intelligent steam management for heating network, steam metering terminal, wireless data remote transmission introduction

Description :

Due to the relatively dispersed geographical distribution of various automobile enterprises and outdated means of measuring data collection and transmission, manual reading is adopted, with a reading frequency of once a day. This mode results in poor real-time performance of steam metering data, with only one data per day, which is not conducive to data analysis; After instrument malfunctions or unexpected power outages are not detected in a timely manner, they can only be discovered during inspections or meter readings, and the exact time of the malfunction cannot be determined, resulting in delayed maintenance and management. Some companies, for their own interests, manipulate on-site instruments or display devices, which is not conducive to timely problem detection and analysis. This leads to significant discrepancies between the export summary table of the thermal power company and the sub meters of various gas consuming enterprises, resulting in occasional metering and other situations at the end of the month settlement. Qingdao HeshengIntelligent steam management for heating network, steam metering terminal, wireless data remote transmission introductionReal time dynamic monitoring and management of gas users can be achieved. Provide a more timely data foundation and support platform for steam metering management work.

　　Qingdao Hesheng Smart Heating Network Heating User Management: 1. Basic information management of heating users, including user name, number, person, method, pipe diameter and wall thickness, metering equipment form (vortex street, orifice plate, etc.), declared steam consumption, commonly used steam consumption, etc. 2. Analyze the proportion of key users in branch lines, main lines, and overall thermal users, and provide scheduling optimization suggestions based on historical data and other factors to assess the impact of key user start stop on corresponding pipeline parameters. 3. Analysis report on peak and valley flow of hot users, statistics on load situation, and analysis to assist in formulating business plans. 4. Comparative analysis of temperature, pressure, and flow curves of thermal users with similar pipelines and diameters to assist in identifying pipeline anomalies.

　　fiveSmart steam management for heating networkThe remote meter reading system software sends commands to the on-site instruments to enable the data of each instrument to be transmitted through RS-485 The interface is transmitted to the corresponding data acquisition module. The data acquisition module automatically copies various data information from each meter according to the meter reading task issued by the management center, such as pressure, temperature, flow, power outage information, hour, daily, monthly data, etc., and can automatically generate various production reports and user steam statistical reports, so that the supervisor can timely grasp the thermal production situation, timely solve various problems encountered in production, calmly realize the centralized scheduling management of colleges and universities, change the past passive management mode to active management mode, replace it with brand new computer information management. After the establishment of the system, it has realized the unified time of meter value reading, changed the original manual 15-30 minutes, and realized the fairness of assessment. At the same time, the labor intensity of personnel is reduced, and personnel, finance Materials and other resources have improved efficiency and achieved economic benefits

Intelligent steam management for heating network, steam metering terminal, wireless data remote transmission introductionThe gradually established thermal user management system includes thermal user data, such as industry classification, gas usage characteristics (intermittent, continuous), and gas usage periods. Through analysis of thermal user data, it guides thermal users to develop reasonable steam usage plans and promotes the day night balance of the total heating load provided by the bidding party; In addition, by understanding the management of heating users and analyzing the possible fluctuations in steam load caused by market and industry influences on heating users in the future, the total steam supply load of the bidding party can be predicted and corresponding steam supply plans can be formulated.

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdIntelligent steam management for heating network, steam metering terminal, wireless data remote transmission introductionReport function: When the remaining balance is insufficient, the system automatically reports in both directions. The system automatically reports when unpacking. After the power supply is cut off, the system automatically reports in both directions. At the same time, the built-in UPS power supply continues to provide power, and the measurement will not be interrupted after a power outage; Upload valve position, flow rate and other data, and the upper computer can set the reporting method arbitrarily. You can also choose to send it. It has an overdraft function, and the overdraft amount will be deducted immediately during the next recharge (this function has permission restrictions); The system can set the valve opening, automatically control the size of the valve, ensure that the flow rate does not exceed the limit, and measure; And upload the actual valve opening in real-time; Simultaneously equipped with a heating function to prevent steam from impacting the pipeline. Lightning protection function: The box machine is equipped with a lightning protection module, but the control box must be reliably grounded. Convenient recharge: When the recharge software writes an IC card, there is no need to manually convert it into gas volume. Simply enter the amount and the software will automatically calculate the gas volume based on the unit. Price management: Different gas prices can be set in the recharge software according to different users, and can be modified at any time.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart steam management for heating network